diff options
Diffstat (limited to 'xorg-server/hw')
49 files changed, 9930 insertions, 10539 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86Config.c b/xorg-server/hw/xfree86/common/xf86Config.c index 3a8380121..faeda92ee 100644 --- a/xorg-server/hw/xfree86/common/xf86Config.c +++ b/xorg-server/hw/xfree86/common/xf86Config.c @@ -78,19 +78,19 @@ extern DeviceAssocRec mouse_assoc; "/etc/X11/%R," "%P/etc/X11/%R," \
"%E," "%F," \
"/etc/X11/%F," "%P/etc/X11/%F," \
- "/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \
- "%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \
+ "/etc/X11/%X," "/etc/%X," \
+ "%P/etc/X11/%X.%H," \
"%P/etc/X11/%X," \
- "%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \
+ "%P/lib/X11/%X.%H," \
"%P/lib/X11/%X"
#endif
#ifndef USER_CONFIGPATH
#define USER_CONFIGPATH "/etc/X11/%S," "%P/etc/X11/%S," \
"/etc/X11/%G," "%P/etc/X11/%G," \
- "/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \
- "%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \
+ "/etc/X11/%X," "/etc/%X," \
+ "%P/etc/X11/%X.%H," \
"%P/etc/X11/%X," \
- "%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \
+ "%P/lib/X11/%X.%H," \
"%P/lib/X11/%X"
#endif
#ifndef ROOT_CONFIGDIRPATH
@@ -524,24 +524,6 @@ fixup_video_driver_list(char **drivers) }
}
}
- /*
- * since the ati wrapper driver is gross and awful, sort ati before
- * atimisc, which makes sure all the ati symbols are visible in xorgcfg.
- */
- for (drv = drivers; drv != end; drv++) {
- if (!strcmp(*drv, "atimisc")) {
- atimisc = drv;
- for (drv = atimisc; drv != end; drv++) {
- if (!strcmp(*drv, "ati")) {
- ati = drv;
- x = *ati; *ati = *atimisc; *atimisc = x;
- return;
- }
- }
- /* if we get here, ati was already ahead of atimisc */
- return;
- }
- }
}
static char **
@@ -549,7 +531,7 @@ GenerateDriverlist(char * dirname) {
char **ret;
const char *subdirs[] = { dirname, NULL };
- static const char *patlist[] = {"(.*)_drv\\.so", "(.*)_drv\\.o", NULL};
+ static const char *patlist[] = {"(.*)_drv\\.so", NULL};
ret = LoaderListDirs(subdirs, patlist);
/* fix up the probe order for video drivers */
@@ -2229,15 +2211,11 @@ configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device, Bool active) static void
configDRI(XF86ConfDRIPtr drip)
{
- int count = 0;
- XF86ConfBuffersPtr bufs;
int i;
struct group *grp;
xf86ConfigDRI.group = -1;
xf86ConfigDRI.mode = 0;
- xf86ConfigDRI.bufs_count = 0;
- xf86ConfigDRI.bufs = NULL;
if (drip) {
if (drip->dri_group_name) {
@@ -2248,24 +2226,6 @@ configDRI(XF86ConfDRIPtr drip) xf86ConfigDRI.group = drip->dri_group;
}
xf86ConfigDRI.mode = drip->dri_mode;
- for (bufs = drip->dri_buffers_lst; bufs; bufs = bufs->list.next)
- ++count;
-
- xf86ConfigDRI.bufs_count = count;
- xf86ConfigDRI.bufs = xnfalloc(count * sizeof(*xf86ConfigDRI.bufs));
-
- for (i = 0, bufs = drip->dri_buffers_lst;
- i < count;
- i++, bufs = bufs->list.next) {
-
- xf86ConfigDRI.bufs[i].count = bufs->buf_count;
- xf86ConfigDRI.bufs[i].size = bufs->buf_size;
- /* FIXME: Flags not implemented. These
- could be used, for example, to specify a
- contiguous block and/or write-combining
- cache policy. */
- xf86ConfigDRI.bufs[i].flags = 0;
- }
}
}
#endif
diff --git a/xorg-server/hw/xfree86/common/xf86Mode.c b/xorg-server/hw/xfree86/common/xf86Mode.c index af738e703..c3a190777 100644 --- a/xorg-server/hw/xfree86/common/xf86Mode.c +++ b/xorg-server/hw/xfree86/common/xf86Mode.c @@ -1831,8 +1831,6 @@ xf86ValidateModes(ScrnInfoPtr scrp, DisplayModePtr availModes, numModes++;
}
-#undef _VIRTUALX
-
/*
* If we estimated the virtual size above, we may have filtered away all
* the modes that maximally match that size; scan again to find out and
@@ -1847,13 +1845,69 @@ xf86ValidateModes(ScrnInfoPtr scrp, DisplayModePtr availModes, }
}
if (vx < virtX || vy < virtY) {
+ const int types[] = {
+ M_T_BUILTIN | M_T_PREFERRED,
+ M_T_BUILTIN,
+ M_T_DRIVER | M_T_PREFERRED,
+ M_T_DRIVER,
+ 0
+ };
+ const int ntypes = sizeof(types) / sizeof(int);
+ int n;
+
+ /*
+ * We did not find the estimated virtual size. So now we want to
+ * find the largest mode available, but we want to search in the
+ * modes in the order of "types" listed above.
+ */
+ for (n = 0; n < ntypes; n++) {
+ int type = types[n];
+
+ vx = 0; vy = 0;
+ for (p = scrp->modes; p; p = p->next) {
+ /* scan through the modes in the sort order above */
+ if ((p->type & type) != type)
+ continue;
+ if (p->HDisplay > vx && p->VDisplay > vy) {
+ vx = p->HDisplay;
+ vy = p->VDisplay;
+ }
+ }
+ if (vx && vy)
+ /* Found one */
+ break;
+ }
xf86DrvMsg(scrp->scrnIndex, X_WARNING,
"Shrinking virtual size estimate from %dx%d to %dx%d\n",
virtX, virtY, vx, vy);
- virtX = vx;
+ virtX = _VIRTUALX(vx);
virtY = vy;
- linePitch = scanLineWidth(vx, vy, minPitch, apertureSize,
- BankFormat, pitchInc);
+ for (p = scrp->modes; p; p = p->next) {
+ if (numModes > 0) {
+ if (p->HDisplay > virtX)
+ p->status = MODE_VIRTUAL_X;
+ if (p->VDisplay > virtY)
+ p->status = MODE_VIRTUAL_Y;
+ if (p->status != MODE_OK) {
+ numModes--;
+ printModeRejectMessage(scrp->scrnIndex, p, p->status);
+ }
+ }
+ }
+ if (linePitches != NULL) {
+ for (i = 0; linePitches[i] != 0; i++) {
+ if ((linePitches[i] >= virtX) &&
+ (linePitches[i] ==
+ scanLineWidth(virtX, virtY, linePitches[i],
+ apertureSize, BankFormat, pitchInc))) {
+ linePitch = linePitches[i];
+ break;
+ }
+ }
+ } else {
+ linePitch = scanLineWidth(virtX, virtY, minPitch,
+ apertureSize, BankFormat, pitchInc);
+ }
}
}
diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.c b/xorg-server/hw/xfree86/common/xf86Xinput.c index 585be69a5..3542abd4a 100644 --- a/xorg-server/hw/xfree86/common/xf86Xinput.c +++ b/xorg-server/hw/xfree86/common/xf86Xinput.c @@ -1238,40 +1238,43 @@ xf86FirstLocalDevice(void) /*
* Cx - raw data from touch screen
- * Sxhigh - scaled highest dimension
+ * to_max - scaled highest dimension
* (remember, this is of rows - 1 because of 0 origin)
- * Sxlow - scaled lowest dimension
- * Rxhigh - highest raw value from touch screen calibration
- * Rxlow - lowest raw value from touch screen calibration
+ * to_min - scaled lowest dimension
+ * from_max - highest raw value from touch screen calibration
+ * from_min - lowest raw value from touch screen calibration
*
* This function is the same for X or Y coordinates.
* You may have to reverse the high and low values to compensate for
* different orgins on the touch screen vs X.
+ *
+ * e.g. to scale from device coordinates into screen coordinates, call
+ * xf86ScaleAxis(x, 0, screen_width, dev_min, dev_max);
*/
int
xf86ScaleAxis(int Cx,
- int Sxhigh,
- int Sxlow,
- int Rxhigh,
- int Rxlow )
+ int to_max,
+ int to_min,
+ int from_max,
+ int from_min )
{
int X;
- int64_t dSx = Sxhigh - Sxlow;
- int64_t dRx = Rxhigh - Rxlow;
+ int64_t to_width = to_max - to_min;
+ int64_t from_width = from_max - from_min;
- if (dRx) {
- X = (int)(((dSx * (Cx - Rxlow)) / dRx) + Sxlow);
+ if (from_width) {
+ X = (int)(((to_width * (Cx - from_min)) / from_width) + to_min);
}
else {
X = 0;
ErrorF ("Divide by Zero in xf86ScaleAxis");
}
- if (X > Sxhigh)
- X = Sxhigh;
- if (X < Sxlow)
- X = Sxlow;
+ if (X > to_max)
+ X = to_max;
+ if (X < to_min)
+ X = to_min;
return X;
}
diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.h b/xorg-server/hw/xfree86/common/xf86Xinput.h index 1e5671574..727f26107 100644 --- a/xorg-server/hw/xfree86/common/xf86Xinput.h +++ b/xorg-server/hw/xfree86/common/xf86Xinput.h @@ -184,7 +184,7 @@ extern _X_EXPORT void xf86PostKeyboardEvent(DeviceIntPtr device, unsigned int ke int is_down);
extern _X_EXPORT int xf86ActivateDevice(LocalDevicePtr local);
extern _X_EXPORT LocalDevicePtr xf86FirstLocalDevice(void);
-extern _X_EXPORT int xf86ScaleAxis(int Cx, int Sxhigh, int Sxlow, int Rxhigh, int Rxlow);
+extern _X_EXPORT int xf86ScaleAxis(int Cx, int to_max, int to_min, int from_max, int from_min);
extern _X_EXPORT void xf86XInputSetScreen(LocalDevicePtr local, int screen_number, int x, int y);
extern _X_EXPORT void xf86ProcessCommonOptions(InputInfoPtr pInfo, pointer options);
extern _X_EXPORT void xf86InitValuatorAxisStruct(DeviceIntPtr dev, int axnum, Atom label, int minval,
diff --git a/xorg-server/hw/xfree86/ddc/ddc.c b/xorg-server/hw/xfree86/ddc/ddc.c index 975e07620..e9b8a52eb 100644 --- a/xorg-server/hw/xfree86/ddc/ddc.c +++ b/xorg-server/hw/xfree86/ddc/ddc.c @@ -314,10 +314,6 @@ DDC2Init(int scrnIndex, I2CBusPtr pBus) dev = DDC2MakeDevice(pBus, 0x00A0, "ddc2");
if (xf86I2CProbeAddress(pBus, 0x0060))
DDC2MakeDevice(pBus, 0x0060, "E-EDID segment register");
- if (xf86I2CProbeAddress(pBus, 0x0062))
- DDC2MakeDevice(pBus, 0x0062, "EDID EEPROM interface");
- if (xf86I2CProbeAddress(pBus, 0x006E))
- DDC2MakeDevice(pBus, 0x006E, "DDC control interface");
return dev;
}
diff --git a/xorg-server/hw/xfree86/doc/man/xorg.conf.man.pre b/xorg-server/hw/xfree86/doc/man/xorg.conf.man.pre index 1bec1bf27..8d09862b3 100644 --- a/xorg-server/hw/xfree86/doc/man/xorg.conf.man.pre +++ b/xorg-server/hw/xfree86/doc/man/xorg.conf.man.pre @@ -39,14 +39,11 @@ server is started as a normal user: .IR __projectroot__/etc/X11/ <cmdline>
.IB /etc/X11/ $XORGCONFIG
.IB __projectroot__/etc/X11/ $XORGCONFIG
-.I /etc/X11/__xconfigfile__\-4
.I /etc/X11/__xconfigfile__
.I /etc/__xconfigfile__
.IR __projectroot__/etc/X11/__xconfigfile__. <hostname>
-.I __projectroot__/etc/X11/__xconfigfile__\-4
.I __projectroot__/etc/X11/__xconfigfile__
.IR __projectroot__/lib/X11/__xconfigfile__. <hostname>
-.I __projectroot__/lib/X11/__xconfigfile__\-4
.I __projectroot__/lib/X11/__xconfigfile__
.fi
.RE
@@ -74,14 +71,11 @@ search locations are as follows: .B $XORGCONFIG
.IB /etc/X11/ $XORGCONFIG
.IB __projectroot__/etc/X11/ $XORGCONFIG
-.I /etc/X11/__xconfigfile__\-4
.I /etc/X11/__xconfigfile__
.I /etc/__xconfigfile__
.IR __projectroot__/etc/X11/__xconfigfile__. <hostname>
-.I __projectroot__/etc/X11/__xconfigfile__\-4
.I __projectroot__/etc/X11/__xconfigfile__
.IR __projectroot__/lib/X11/__xconfigfile__. <hostname>
-.I __projectroot__/lib/X11/__xconfigfile__\-4
.I __projectroot__/lib/X11/__xconfigfile__
.fi
.RE
diff --git a/xorg-server/hw/xfree86/os-support/shared/sigio.c b/xorg-server/hw/xfree86/os-support/shared/sigio.c index aed5654e8..ef04c1140 100644 --- a/xorg-server/hw/xfree86/os-support/shared/sigio.c +++ b/xorg-server/hw/xfree86/os-support/shared/sigio.c @@ -1,318 +1,309 @@ - -/* sigio.c -- Support for SIGIO handler installation and removal - * Created: Thu Jun 3 15:39:18 1999 by faith@precisioninsight.com - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: Rickard E. (Rik) Faith <faith@valinux.com> - */ -/* - * Copyright (c) 2002 by The XFree86 Project, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name of the copyright holder(s) - * and author(s) shall not be used in advertising or otherwise to promote - * the sale, use or other dealings in this Software without prior written - * authorization from the copyright holder(s) and author(s). - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -# include <X11/X.h> -# include "xf86.h" -# include "xf86Priv.h" -# include "xf86_OSlib.h" -# include "inputstr.h" - -#ifdef HAVE_STROPTS_H -# include <stropts.h> -#endif - -/* - * Linux libc5 defines FASYNC, but not O_ASYNC. Don't know if it is - * functional or not. - */ -#if defined(FASYNC) && !defined(O_ASYNC) -# define O_ASYNC FASYNC -#endif - -#ifdef MAXDEVICES -/* MAXDEVICES represents the maximimum number of input devices usable - * at the same time plus one entry for DRM support. - */ -# define MAX_FUNCS (MAXDEVICES + 1) -#else -# define MAX_FUNCS 16 -#endif - -typedef struct _xf86SigIOFunc { - void (*f) (int, void *); - int fd; - void *closure; -} Xf86SigIOFunc; - -static Xf86SigIOFunc xf86SigIOFuncs[MAX_FUNCS]; -static int xf86SigIOMax; -static int xf86SigIOMaxFd; -static fd_set xf86SigIOMask; - -/* - * SIGIO gives no way of discovering which fd signalled, select - * to discover - */ -static void -xf86SIGIO (int sig) -{ - int i; - fd_set ready; - struct timeval to; - int save_errno = errno; /* do not clobber the global errno */ - int r; - - ready = xf86SigIOMask; - to.tv_sec = 0; - to.tv_usec = 0; - SYSCALL (r = select (xf86SigIOMaxFd, &ready, 0, 0, &to)); - for (i = 0; r > 0 && i < xf86SigIOMax; i++) - if (xf86SigIOFuncs[i].f && FD_ISSET (xf86SigIOFuncs[i].fd, &ready)) - { - (*xf86SigIOFuncs[i].f)(xf86SigIOFuncs[i].fd, - xf86SigIOFuncs[i].closure); - r--; - } - if (r > 0) { - xf86Msg(X_ERROR, "SIGIO %d descriptors not handled\n", r); - } - /* restore global errno */ - errno = save_errno; -} - -static int -xf86IsPipe (int fd) -{ - struct stat buf; - - if (fstat (fd, &buf) < 0) - return 0; - return S_ISFIFO(buf.st_mode); -} - -int -xf86InstallSIGIOHandler(int fd, void (*f)(int, void *), void *closure) -{ - struct sigaction sa; - struct sigaction osa; - int i; - int blocked; - int installed = FALSE; - - if (!xf86Info.useSIGIO) - return 0; - - for (i = 0; i < MAX_FUNCS; i++) - { - if (!xf86SigIOFuncs[i].f) - { - if (xf86IsPipe (fd)) - return 0; - blocked = xf86BlockSIGIO(); -#ifdef O_ASYNC - if (fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_ASYNC) == -1) { - xf86Msg(X_WARNING, "fcntl(%d, O_ASYNC): %s\n", - fd, strerror(errno)); - } else { - if (fcntl(fd, F_SETOWN, getpid()) == -1) { - xf86Msg(X_WARNING, "fcntl(%d, F_SETOWN): %s\n", - fd, strerror(errno)); - } else { - installed = TRUE; - } - } -#endif -#ifdef I_SETSIG /* System V Streams - used on Solaris for input devices */ - if (!installed && isastream(fd)) { - if (ioctl(fd, I_SETSIG, S_INPUT | S_ERROR | S_HANGUP) == -1) { - xf86Msg(X_WARNING, "fcntl(%d, I_SETSIG): %s\n", - fd, strerror(errno)); - } else { - installed = TRUE; - } - } -#endif - if (!installed) { - xf86UnblockSIGIO(blocked); - return 0; - } - sigemptyset(&sa.sa_mask); - sigaddset(&sa.sa_mask, SIGIO); - sa.sa_flags = 0; - sa.sa_handler = xf86SIGIO; - sigaction(SIGIO, &sa, &osa); - xf86SigIOFuncs[i].fd = fd; - xf86SigIOFuncs[i].closure = closure; - xf86SigIOFuncs[i].f = f; - if (i >= xf86SigIOMax) - xf86SigIOMax = i+1; - if (fd >= xf86SigIOMaxFd) - xf86SigIOMaxFd = fd + 1; - FD_SET (fd, &xf86SigIOMask); - xf86UnblockSIGIO(blocked); - return 1; - } - /* Allow overwriting of the closure and callback */ - else if (xf86SigIOFuncs[i].fd == fd) - { - xf86SigIOFuncs[i].closure = closure; - xf86SigIOFuncs[i].f = f; - return 1; - } - } - return 0; -} - -int -xf86RemoveSIGIOHandler(int fd) -{ - struct sigaction sa; - struct sigaction osa; - int i; - int max; - int maxfd; - int ret; - - if (!xf86Info.useSIGIO) - return 0; - - max = 0; - maxfd = -1; - ret = 0; - for (i = 0; i < MAX_FUNCS; i++) - { - if (xf86SigIOFuncs[i].f) - { - if (xf86SigIOFuncs[i].fd == fd) - { - xf86SigIOFuncs[i].f = 0; - xf86SigIOFuncs[i].fd = 0; - xf86SigIOFuncs[i].closure = 0; - FD_CLR (fd, &xf86SigIOMask); - ret = 1; - } - else - { - max = i + 1; - if (xf86SigIOFuncs[i].fd >= maxfd) - maxfd = xf86SigIOFuncs[i].fd + 1; - } - } - } - if (ret) - { -#ifdef O_ASYNC - fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) & ~O_ASYNC); -#endif -#ifdef I_SETSIG - if (isastream(fd)) { - if (ioctl(fd, I_SETSIG, 0) == -1) { - xf86Msg(X_WARNING, "fcntl(%d, I_SETSIG, 0): %s\n", - fd, strerror(errno)); - } - } -#endif - xf86SigIOMax = max; - xf86SigIOMaxFd = maxfd; - if (!max) - { - sigemptyset(&sa.sa_mask); - sigaddset(&sa.sa_mask, SIGIO); - sa.sa_flags = 0; - sa.sa_handler = SIG_IGN; - sigaction(SIGIO, &sa, &osa); - } - } - return ret; -} - -int -xf86BlockSIGIO (void) -{ - sigset_t set, old; - int ret; - - sigemptyset (&set); - sigaddset (&set, SIGIO); - sigprocmask (SIG_BLOCK, &set, &old); - ret = sigismember (&old, SIGIO); - return ret; -} - -void -xf86UnblockSIGIO (int wasset) -{ - sigset_t set; - - if (!wasset) - { - sigemptyset (&set); - sigaddset (&set, SIGIO); - sigprocmask (SIG_UNBLOCK, &set, NULL); - } -} - -void -xf86AssertBlockedSIGIO (char *where) -{ - sigset_t set, old; - - sigemptyset (&set); - sigprocmask (SIG_BLOCK, &set, &old); - if (!sigismember (&old, SIGIO)) - xf86Msg (X_ERROR, "SIGIO not blocked at %s\n", where); -} - -/* XXX This is a quick hack for the benefit of xf86SetSilkenMouse() */ - -int -xf86SIGIOSupported (void) -{ - return 1; -} +/* sigio.c -- Support for SIGIO handler installation and removal
+ * Created: Thu Jun 3 15:39:18 1999 by faith@precisioninsight.com
+ *
+ * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Rickard E. (Rik) Faith <faith@valinux.com>
+ */
+/*
+ * Copyright (c) 2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+# include <X11/X.h>
+# include "xf86.h"
+# include "xf86Priv.h"
+# include "xf86_OSlib.h"
+# include "inputstr.h"
+
+#ifdef HAVE_STROPTS_H
+# include <stropts.h>
+#endif
+
+#ifdef MAXDEVICES
+/* MAXDEVICES represents the maximimum number of input devices usable
+ * at the same time plus one entry for DRM support.
+ */
+# define MAX_FUNCS (MAXDEVICES + 1)
+#else
+# define MAX_FUNCS 16
+#endif
+
+typedef struct _xf86SigIOFunc {
+ void (*f) (int, void *);
+ int fd;
+ void *closure;
+} Xf86SigIOFunc;
+
+static Xf86SigIOFunc xf86SigIOFuncs[MAX_FUNCS];
+static int xf86SigIOMax;
+static int xf86SigIOMaxFd;
+static fd_set xf86SigIOMask;
+
+/*
+ * SIGIO gives no way of discovering which fd signalled, select
+ * to discover
+ */
+static void
+xf86SIGIO (int sig)
+{
+ int i;
+ fd_set ready;
+ struct timeval to;
+ int save_errno = errno; /* do not clobber the global errno */
+ int r;
+
+ ready = xf86SigIOMask;
+ to.tv_sec = 0;
+ to.tv_usec = 0;
+ SYSCALL (r = select (xf86SigIOMaxFd, &ready, 0, 0, &to));
+ for (i = 0; r > 0 && i < xf86SigIOMax; i++)
+ if (xf86SigIOFuncs[i].f && FD_ISSET (xf86SigIOFuncs[i].fd, &ready))
+ {
+ (*xf86SigIOFuncs[i].f)(xf86SigIOFuncs[i].fd,
+ xf86SigIOFuncs[i].closure);
+ r--;
+ }
+ if (r > 0) {
+ xf86Msg(X_ERROR, "SIGIO %d descriptors not handled\n", r);
+ }
+ /* restore global errno */
+ errno = save_errno;
+}
+
+static int
+xf86IsPipe (int fd)
+{
+ struct stat buf;
+
+ if (fstat (fd, &buf) < 0)
+ return 0;
+ return S_ISFIFO(buf.st_mode);
+}
+
+int
+xf86InstallSIGIOHandler(int fd, void (*f)(int, void *), void *closure)
+{
+ struct sigaction sa;
+ struct sigaction osa;
+ int i;
+ int blocked;
+ int installed = FALSE;
+
+ if (!xf86Info.useSIGIO)
+ return 0;
+
+ for (i = 0; i < MAX_FUNCS; i++)
+ {
+ if (!xf86SigIOFuncs[i].f)
+ {
+ if (xf86IsPipe (fd))
+ return 0;
+ blocked = xf86BlockSIGIO();
+#ifdef O_ASYNC
+ if (fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_ASYNC) == -1) {
+ xf86Msg(X_WARNING, "fcntl(%d, O_ASYNC): %s\n",
+ fd, strerror(errno));
+ } else {
+ if (fcntl(fd, F_SETOWN, getpid()) == -1) {
+ xf86Msg(X_WARNING, "fcntl(%d, F_SETOWN): %s\n",
+ fd, strerror(errno));
+ } else {
+ installed = TRUE;
+ }
+ }
+#endif
+#ifdef I_SETSIG /* System V Streams - used on Solaris for input devices */
+ if (!installed && isastream(fd)) {
+ if (ioctl(fd, I_SETSIG, S_INPUT | S_ERROR | S_HANGUP) == -1) {
+ xf86Msg(X_WARNING, "fcntl(%d, I_SETSIG): %s\n",
+ fd, strerror(errno));
+ } else {
+ installed = TRUE;
+ }
+ }
+#endif
+ if (!installed) {
+ xf86UnblockSIGIO(blocked);
+ return 0;
+ }
+ sigemptyset(&sa.sa_mask);
+ sigaddset(&sa.sa_mask, SIGIO);
+ sa.sa_flags = 0;
+ sa.sa_handler = xf86SIGIO;
+ sigaction(SIGIO, &sa, &osa);
+ xf86SigIOFuncs[i].fd = fd;
+ xf86SigIOFuncs[i].closure = closure;
+ xf86SigIOFuncs[i].f = f;
+ if (i >= xf86SigIOMax)
+ xf86SigIOMax = i+1;
+ if (fd >= xf86SigIOMaxFd)
+ xf86SigIOMaxFd = fd + 1;
+ FD_SET (fd, &xf86SigIOMask);
+ xf86UnblockSIGIO(blocked);
+ return 1;
+ }
+ /* Allow overwriting of the closure and callback */
+ else if (xf86SigIOFuncs[i].fd == fd)
+ {
+ xf86SigIOFuncs[i].closure = closure;
+ xf86SigIOFuncs[i].f = f;
+ return 1;
+ }
+ }
+ return 0;
+}
+
+int
+xf86RemoveSIGIOHandler(int fd)
+{
+ struct sigaction sa;
+ struct sigaction osa;
+ int i;
+ int max;
+ int maxfd;
+ int ret;
+
+ if (!xf86Info.useSIGIO)
+ return 0;
+
+ max = 0;
+ maxfd = -1;
+ ret = 0;
+ for (i = 0; i < MAX_FUNCS; i++)
+ {
+ if (xf86SigIOFuncs[i].f)
+ {
+ if (xf86SigIOFuncs[i].fd == fd)
+ {
+ xf86SigIOFuncs[i].f = 0;
+ xf86SigIOFuncs[i].fd = 0;
+ xf86SigIOFuncs[i].closure = 0;
+ FD_CLR (fd, &xf86SigIOMask);
+ ret = 1;
+ }
+ else
+ {
+ max = i + 1;
+ if (xf86SigIOFuncs[i].fd >= maxfd)
+ maxfd = xf86SigIOFuncs[i].fd + 1;
+ }
+ }
+ }
+ if (ret)
+ {
+#ifdef O_ASYNC
+ fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) & ~O_ASYNC);
+#endif
+#ifdef I_SETSIG
+ if (isastream(fd)) {
+ if (ioctl(fd, I_SETSIG, 0) == -1) {
+ xf86Msg(X_WARNING, "fcntl(%d, I_SETSIG, 0): %s\n",
+ fd, strerror(errno));
+ }
+ }
+#endif
+ xf86SigIOMax = max;
+ xf86SigIOMaxFd = maxfd;
+ if (!max)
+ {
+ sigemptyset(&sa.sa_mask);
+ sigaddset(&sa.sa_mask, SIGIO);
+ sa.sa_flags = 0;
+ sa.sa_handler = SIG_IGN;
+ sigaction(SIGIO, &sa, &osa);
+ }
+ }
+ return ret;
+}
+
+int
+xf86BlockSIGIO (void)
+{
+ sigset_t set, old;
+ int ret;
+
+ sigemptyset (&set);
+ sigaddset (&set, SIGIO);
+ sigprocmask (SIG_BLOCK, &set, &old);
+ ret = sigismember (&old, SIGIO);
+ return ret;
+}
+
+void
+xf86UnblockSIGIO (int wasset)
+{
+ sigset_t set;
+
+ if (!wasset)
+ {
+ sigemptyset (&set);
+ sigaddset (&set, SIGIO);
+ sigprocmask (SIG_UNBLOCK, &set, NULL);
+ }
+}
+
+void
+xf86AssertBlockedSIGIO (char *where)
+{
+ sigset_t set, old;
+
+ sigemptyset (&set);
+ sigprocmask (SIG_BLOCK, &set, &old);
+ if (!sigismember (&old, SIGIO))
+ xf86Msg (X_ERROR, "SIGIO not blocked at %s\n", where);
+}
+
+/* XXX This is a quick hack for the benefit of xf86SetSilkenMouse() */
+
+int
+xf86SIGIOSupported (void)
+{
+ return 1;
+}
diff --git a/xorg-server/hw/xfree86/parser/DRI.c b/xorg-server/hw/xfree86/parser/DRI.c index 12b8d1d1a..4847bef2c 100644 --- a/xorg-server/hw/xfree86/parser/DRI.c +++ b/xorg-server/hw/xfree86/parser/DRI.c @@ -1,187 +1,123 @@ -/* DRI.c -- DRI Section in XF86Config file - * Created: Fri Mar 19 08:40:22 1999 by faith@precisioninsight.com - * Revised: Thu Jun 17 16:08:05 1999 by faith@precisioninsight.com - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86Parser.h" -#include "xf86tokens.h" -#include "Configint.h" - -extern LexRec val; - -static xf86ConfigSymTabRec DRITab[] = -{ - {ENDSECTION, "endsection"}, - {GROUP, "group"}, - {BUFFERS, "buffers"}, - {MODE, "mode"}, - {-1, ""}, -}; - -#define CLEANUP xf86freeBuffersList - -static void -xf86freeBuffersList (XF86ConfBuffersPtr ptr) -{ - XF86ConfBuffersPtr prev; - - while (ptr) { - TestFree (ptr->buf_flags); - TestFree (ptr->buf_comment); - prev = ptr; - ptr = ptr->list.next; - free (prev); - } -} - -static XF86ConfBuffersPtr -xf86parseBuffers (void) -{ - int token; - parsePrologue (XF86ConfBuffersPtr, XF86ConfBuffersRec) - - if (xf86getSubToken (&(ptr->buf_comment)) != NUMBER) - Error ("Buffers count expected", NULL); - ptr->buf_count = val.num; - - if (xf86getSubToken (&(ptr->buf_comment)) != NUMBER) - Error ("Buffers size expected", NULL); - ptr->buf_size = val.num; - - if ((token = xf86getSubToken (&(ptr->buf_comment))) == STRING) { - ptr->buf_flags = val.str; - if ((token = xf86getToken (NULL)) == COMMENT) - ptr->buf_comment = xf86addComment(ptr->buf_comment, val.str); - else - xf86unGetToken(token); - } - -#ifdef DEBUG - printf ("Buffers parsed\n"); -#endif - - return ptr; -} - -#undef CLEANUP - -#define CLEANUP xf86freeDRI - -XF86ConfDRIPtr -xf86parseDRISection (void) -{ - int token; - parsePrologue (XF86ConfDRIPtr, XF86ConfDRIRec); - - /* Zero is a valid value for this. */ - ptr->dri_group = -1; - while ((token = xf86getToken (DRITab)) != ENDSECTION) { - switch (token) - { - case GROUP: - if ((token = xf86getSubToken (&(ptr->dri_comment))) == STRING) - ptr->dri_group_name = val.str; - else if (token == NUMBER) - ptr->dri_group = val.num; - else - Error (GROUP_MSG, NULL); - break; - case MODE: - if (xf86getSubToken (&(ptr->dri_comment)) != NUMBER) - Error (NUMBER_MSG, "Mode"); - if (val.numType != PARSE_OCTAL) - Error (MUST_BE_OCTAL_MSG, val.num); - ptr->dri_mode = val.num; - break; - case BUFFERS: - HANDLE_LIST (dri_buffers_lst, xf86parseBuffers, - XF86ConfBuffersPtr); - break; - case EOF_TOKEN: - Error (UNEXPECTED_EOF_MSG, NULL); - break; - case COMMENT: - ptr->dri_comment = xf86addComment(ptr->dri_comment, val.str); - break; - default: - Error (INVALID_KEYWORD_MSG, xf86tokenString ()); - break; - } - } - -#ifdef DEBUG - ErrorF("DRI section parsed\n"); -#endif - - return ptr; -} - -#undef CLEANUP - -void -xf86printDRISection (FILE * cf, XF86ConfDRIPtr ptr) -{ - XF86ConfBuffersPtr bufs; - - if (ptr == NULL) - return; - - fprintf (cf, "Section \"DRI\"\n"); - if (ptr->dri_comment) - fprintf (cf, "%s", ptr->dri_comment); - if (ptr->dri_group_name) - fprintf (cf, "\tGroup \"%s\"\n", ptr->dri_group_name); - else if (ptr->dri_group >= 0) - fprintf (cf, "\tGroup %d\n", ptr->dri_group); - if (ptr->dri_mode) - fprintf (cf, "\tMode 0%o\n", ptr->dri_mode); - for (bufs = ptr->dri_buffers_lst; bufs; bufs = bufs->list.next) { - fprintf (cf, "\tBuffers %d %d", - bufs->buf_count, bufs->buf_size); - if (bufs->buf_flags) fprintf (cf, " \"%s\"", bufs->buf_flags); - if (bufs->buf_comment) - fprintf(cf, "%s", bufs->buf_comment); - else - fprintf (cf, "\n"); - } - fprintf (cf, "EndSection\n\n"); -} - -void -xf86freeDRI (XF86ConfDRIPtr ptr) -{ - if (ptr == NULL) - return; - - xf86freeBuffersList (ptr->dri_buffers_lst); - TestFree (ptr->dri_comment); - free (ptr); -} +/* DRI.c -- DRI Section in XF86Config file
+ * Created: Fri Mar 19 08:40:22 1999 by faith@precisioninsight.com
+ * Revised: Thu Jun 17 16:08:05 1999 by faith@precisioninsight.com
+ *
+ * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ *
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "Configint.h"
+
+extern LexRec val;
+
+static xf86ConfigSymTabRec DRITab[] =
+{
+ {ENDSECTION, "endsection"},
+ {GROUP, "group"},
+ {MODE, "mode"},
+ {-1, ""},
+};
+
+#define CLEANUP xf86freeDRI
+
+XF86ConfDRIPtr
+xf86parseDRISection (void)
+{
+ int token;
+ parsePrologue (XF86ConfDRIPtr, XF86ConfDRIRec);
+
+ /* Zero is a valid value for this. */
+ ptr->dri_group = -1;
+ while ((token = xf86getToken (DRITab)) != ENDSECTION) {
+ switch (token)
+ {
+ case GROUP:
+ if ((token = xf86getSubToken (&(ptr->dri_comment))) == STRING)
+ ptr->dri_group_name = val.str;
+ else if (token == NUMBER)
+ ptr->dri_group = val.num;
+ else
+ Error (GROUP_MSG, NULL);
+ break;
+ case MODE:
+ if (xf86getSubToken (&(ptr->dri_comment)) != NUMBER)
+ Error (NUMBER_MSG, "Mode");
+ if (val.numType != PARSE_OCTAL)
+ Error (MUST_BE_OCTAL_MSG, val.num);
+ ptr->dri_mode = val.num;
+ break;
+ case EOF_TOKEN:
+ Error (UNEXPECTED_EOF_MSG, NULL);
+ break;
+ case COMMENT:
+ ptr->dri_comment = xf86addComment(ptr->dri_comment, val.str);
+ break;
+ default:
+ Error (INVALID_KEYWORD_MSG, xf86tokenString ());
+ break;
+ }
+ }
+
+#ifdef DEBUG
+ ErrorF("DRI section parsed\n");
+#endif
+
+ return ptr;
+}
+
+#undef CLEANUP
+
+void
+xf86printDRISection (FILE * cf, XF86ConfDRIPtr ptr)
+{
+ if (ptr == NULL)
+ return;
+
+ fprintf (cf, "Section \"DRI\"\n");
+ if (ptr->dri_comment)
+ fprintf (cf, "%s", ptr->dri_comment);
+ if (ptr->dri_group_name)
+ fprintf (cf, "\tGroup \"%s\"\n", ptr->dri_group_name);
+ else if (ptr->dri_group >= 0)
+ fprintf (cf, "\tGroup %d\n", ptr->dri_group);
+ if (ptr->dri_mode)
+ fprintf (cf, "\tMode 0%o\n", ptr->dri_mode);
+ fprintf (cf, "EndSection\n\n");
+}
+
+void
+xf86freeDRI (XF86ConfDRIPtr ptr)
+{
+ if (ptr == NULL)
+ return;
+
+ TestFree (ptr->dri_comment);
+ free (ptr);
+}
diff --git a/xorg-server/hw/xfree86/parser/scan.c b/xorg-server/hw/xfree86/parser/scan.c index 783a42545..b829868f7 100644 --- a/xorg-server/hw/xfree86/parser/scan.c +++ b/xorg-server/hw/xfree86/parser/scan.c @@ -115,53 +115,6 @@ static int pushToken = LOCK_TOKEN; static int eol_seen = 0; /* private state to handle comments */
LexRec val;
-/*
- * xf86strToUL --
- *
- * A portable, but restricted, version of strtoul(). It only understands
- * hex, octal, and decimal. But it's good enough for our needs.
- */
-static unsigned int
-xf86strToUL (char *str)
-{
- int base = 10;
- char *p = str;
- unsigned int tot = 0;
-
- if (*p == '0')
- {
- p++;
- if ((*p == 'x') || (*p == 'X'))
- {
- p++;
- base = 16;
- }
- else
- base = 8;
- }
- while (*p)
- {
- if ((*p >= '0') && (*p <= ((base == 8) ? '7' : '9')))
- {
- tot = tot * base + (*p - '0');
- }
- else if ((base == 16) && (*p >= 'a') && (*p <= 'f'))
- {
- tot = tot * base + 10 + (*p - 'a');
- }
- else if ((base == 16) && (*p >= 'A') && (*p <= 'F'))
- {
- tot = tot * base + 10 + (*p - 'A');
- }
- else
- {
- return tot;
- }
- p++;
- }
- return tot;
-}
-
/*
* xf86getNextLine --
*
@@ -434,7 +387,7 @@ again: configRBuf[i++] = c;
configPos--; /* GJA -- one too far */
configRBuf[i] = '\0';
- val.num = xf86strToUL (configRBuf);
+ val.num = strtoul (configRBuf, NULL, 0);
val.realnum = atof (configRBuf);
return NUMBER;
}
@@ -601,7 +554,6 @@ xf86pathIsSafe(const char *path) * %P projroot
* %C sysconfdir
* %D datadir
- * %M config file format version number
* %% %
*/
@@ -626,11 +578,6 @@ xf86pathIsSafe(const char *path) #ifndef XCONFENV
#define XCONFENV "XORGCONFIG"
#endif
-/* xorg.conf is based on XF86Config version 4. If we ever break
- compatibility of the xorg.conf syntax, we'll bump this version number. */
-#ifndef CONFIG_FILE_VERSION
-#define CONFIG_FILE_VERSION 4
-#endif
#define BAIL_OUT do { \
free(result); \
@@ -661,7 +608,6 @@ DoSubstitution(const char *template, const char *cmdline, const char *projroot, int i, l;
static const char *env = NULL;
static char *hostname = NULL;
- static char majorvers[3] = "";
if (!template)
return NULL;
@@ -762,13 +708,6 @@ DoSubstitution(const char *template, const char *cmdline, const char *projroot, case 'D':
APPEND_STR(DATADIR);
break;
- case 'M':
- if (!majorvers[0]) {
- snprintf(majorvers, sizeof(majorvers),
- "%d", CONFIG_FILE_VERSION);
- }
- APPEND_STR(majorvers);
- break;
case '%':
result[l++] = '%';
CHECK_LENGTH;
diff --git a/xorg-server/hw/xfree86/parser/xf86Parser.h b/xorg-server/hw/xfree86/parser/xf86Parser.h index d35bbab27..f8c9c3cde 100644 --- a/xorg-server/hw/xfree86/parser/xf86Parser.h +++ b/xorg-server/hw/xfree86/parser/xf86Parser.h @@ -442,20 +442,9 @@ XF86ConfVendorRec, *XF86ConfVendorPtr; typedef struct
{
- GenericListRec list;
- int buf_count;
- int buf_size;
- char *buf_flags;
- char *buf_comment;
-}
-XF86ConfBuffersRec, *XF86ConfBuffersPtr;
-
-typedef struct
-{
char *dri_group_name;
int dri_group;
int dri_mode;
- XF86ConfBuffersPtr dri_buffers_lst;
char *dri_comment;
}
XF86ConfDRIRec, *XF86ConfDRIPtr;
diff --git a/xorg-server/hw/xfree86/parser/xf86tokens.h b/xorg-server/hw/xfree86/parser/xf86tokens.h index 3bea43d15..8c7ea1b28 100644 --- a/xorg-server/hw/xfree86/parser/xf86tokens.h +++ b/xorg-server/hw/xfree86/parser/xf86tokens.h @@ -273,7 +273,6 @@ typedef enum { /* DRI Tokens */
GROUP,
- BUFFERS,
/* InputClass Tokens */
MATCH_PRODUCT,
diff --git a/xorg-server/hw/xwin/InitInput.c b/xorg-server/hw/xwin/InitInput.c index bd5ec0845..c09610c62 100644 --- a/xorg-server/hw/xwin/InitInput.c +++ b/xorg-server/hw/xwin/InitInput.c @@ -52,21 +52,6 @@ int winProcSetSelectionOwner(ClientPtr /* client */); DeviceIntPtr g_pwinPointer;
DeviceIntPtr g_pwinKeyboard;
-
-/*
- * References to external symbols
- */
-
-#ifdef HAS_DEVWINDOWS
-extern int g_fdMessageQueue;
-#endif
-extern Bool g_fXdmcpEnabled;
-#ifdef XWIN_CLIPBOARD
-extern winDispatchProcPtr winProcEstablishConnectionOrig;
-extern winDispatchProcPtr winProcQueryTreeOrig;
-#endif
-
-
/* Called from dix/devices.c */
/*
* All of our keys generate up and down transition notifications,
diff --git a/xorg-server/hw/xwin/InitOutput.c b/xorg-server/hw/xwin/InitOutput.c index f674a08f1..fea4a34f9 100644 --- a/xorg-server/hw/xwin/InitOutput.c +++ b/xorg-server/hw/xwin/InitOutput.c @@ -58,29 +58,9 @@ typedef HRESULT (*SHGETFOLDERPATHPROC)( );
#endif
-
/*
* References to external symbols
*/
-
-extern int g_iNumScreens;
-extern winScreenInfo * g_ScreenInfo;
-extern char * g_pszCommandLine;
-extern Bool g_fSilentFatalError;
-
-extern const char * g_pszLogFile;
-extern Bool g_fLogFileChanged;
-extern int g_iLogVerbose;
-Bool g_fLogInited;
-
-extern Bool g_fXdmcpEnabled;
-extern Bool g_fAuthEnabled;
-#ifdef HAS_DEVWINDOWS
-extern int g_fdMessageQueue;
-#endif
-extern const char * g_pszQueryHost;
-extern HINSTANCE g_hInstance;
-
#ifdef XWIN_CLIPBOARD
extern Bool g_fUnicodeClipboard;
extern Bool g_fClipboardLaunched;
@@ -90,15 +70,11 @@ extern HWND g_hwndClipboard; extern Bool g_fClipboard;
#endif
-extern HMODULE g_hmodDirectDraw;
-extern FARPROC g_fpDirectDrawCreate;
-extern FARPROC g_fpDirectDrawCreateClipper;
-
-extern HMODULE g_hmodCommonControls;
-extern FARPROC g_fpTrackMouseEvent;
-extern Bool g_fNoHelpMessageBox;
-extern Bool g_fSilentDupError;
-extern Bool g_fNativeGl;
+
+/*
+ module handle for dynamically loaded comctl32 library
+*/
+static HMODULE g_hmodCommonControls = NULL;
/*
* Function prototypes
@@ -258,15 +234,9 @@ ddxGiveUp (void) * At this point we aren't creating any new screens, so
* we are guaranteed to not need the DirectDraw functions.
*/
- if (g_hmodDirectDraw != NULL)
- {
- FreeLibrary (g_hmodDirectDraw);
- g_hmodDirectDraw = NULL;
- g_fpDirectDrawCreate = NULL;
- g_fpDirectDrawCreateClipper = NULL;
- }
+ winReleaseDDProcAddresses();
- /* Unload our TrackMouseEvent funtion pointer */
+ /* Unload our TrackMouseEvent function pointer */
if (g_hmodCommonControls != NULL)
{
FreeLibrary (g_hmodCommonControls);
@@ -437,7 +407,7 @@ winFixupPaths (void) int needs_sep = TRUE;
int comment_block = FALSE;
- /* get defautl fontpath */
+ /* get default fontpath */
char *fontpath = strdup(defaultFontPath);
size_t size = strlen(fontpath);
@@ -873,7 +843,7 @@ winUseMsg (void) ErrorF ("-silent-dup-error\n"
"\tIf another instance of " EXECUTABLE_NAME " with the same display number is running\n"
- "\texit silently and don’t display any error message.\n");
+ "\texit silently and don't display any error message.\n");
ErrorF ("-swcursor\n"
"\tDisable the usage of the Windows cursor and use the X11 software\n"
diff --git a/xorg-server/hw/xwin/Makefile.am b/xorg-server/hw/xwin/Makefile.am index a5425d4a7..6eed2bf16 100644 --- a/xorg-server/hw/xwin/Makefile.am +++ b/xorg-server/hw/xwin/Makefile.am @@ -162,8 +162,8 @@ AM_YFLAGS = -d AM_LFLAGS = -i
AM_CFLAGS = -DHAVE_XWIN_CONFIG_H $(DIX_CFLAGS) \
$(XWINMODULES_CFLAGS) \
- -DXFree86Server \
- -I$(top_srcdir)
+ -I$(top_srcdir) \
+ -Wno-bad-function-cast
MAN_SRCS = XWin.man.pre XWinrc.man.pre
diff --git a/xorg-server/hw/xwin/XWin.man.pre b/xorg-server/hw/xwin/XWin.man.pre index 6b28b51d4..356eb625d 100644 --- a/xorg-server/hw/xwin/XWin.man.pre +++ b/xorg-server/hw/xwin/XWin.man.pre @@ -1,346 +1,346 @@ -.TH XWIN 1 __vendorversion__ -.SH NAME -XWin \- X Server for the Cygwin environment on Microsoft Windows - - -.SH SYNOPSIS -.B XWin -[ options ] ... - - -.SH DESCRIPTION -\fIXWin\fP is an X Server for the X Window System on the Cygwin environment -running on Microsoft Windows. - - -.SH MODES -\fIXWin\fP can operate in 3 different modes: -.br -* \fISingle Window\fP: This is the default mode. Each X screen -appears as a single \fIWindows\fP window and all X windows are contained -within this window. -(In X terminology, the \fIWindows\fP window contains the root window for -the screen) -.br -* \fIMulti-Window\fP: In this mode \fIXWin\fP uses its own integrated -window manager in order to handle the top-level X windows, in such a -way that they appear as normal \fIWindows\fP windows. -.br -* \fIRootless\fP: In this mode the X server works in a window -containing the whole screen but this root window (traditionally covered with an X hatch -pattern) is hidden from view, so only top-level X windows are seen. - -.SH OPTIONS -In addition to the normal server options described in the \fIXserver(1)\fP -manual page, \fIXWin\fP accepts the following command line switches, -\fIall\fP of which are optional: - -.SH OPTIONS CONTROLLING WINDOWING MODE -Only one of these options may be specified. -.TP 8 -.B (default) -Windowed or rooted mode. -Each X screen appears as a single \fIWindows\fP window and all X windows are -contained within those windows. -.TP 8 -.B \-multiwindow -Each top-level X window appears in its own \fIWindows\fP window. -Also start the integrated \fIWindows\fP-based window manager. -.TP 8 -.B \-rootless -Run the server in rootless mode. -The X server works on a window covering the whole screen but the root window -is hidden from view. -.TP 8 -.B \-mwextwm -Experimental. -The mode combines \fB\-rootless\fP mode drawing with native \fIWindows\fP -window frames managed by the experimental external window manager \fIxwinwm\fP. -.PP -\fBNOTE:\fP \fI-multiwindow\fP mode uses its own internal window manager. -All other modes require an external window manager in order to move, resize, and perform other -operations on the individual X windows. - -.SH OPTIONS FOR SPECIFYING X SCREENS -An X display may be composed of multiple screens. -The default behaviour is to create a single screen 0 that is roughly the -size of useful area of the primary monitor (allowing for any window -decorations and the task-bar). - -Screen specific parameters, such as \fB\-fullscreen\fP, can be applied as a -default to all screens by placing those screen specific parameters -before any \fB\-screen\fP parameter. Screen specific parameters placed after -the first \fB\-screen\fP parameter will apply only to the immediately -preceeding \fB\-screen\fP parameter. -.TP 8 -.B \-[no]multimonitors or \-[no]multiplemonitors -Create a screen 0 that covers all monitors [the primary monitor] on a system with -multiple monitors. -This option is currently enabled by default in \fB\-multiwindow\fP mode. -.TP 8 -.B "\-screen \fIscreen_number\fP [\fIW\fP \fIH\fP [\fIX\fP \fIY\fP] | [[\fIW\fPx\fIH\fP[+\fIX\fP+\fIY\fP]][@\fIM\fP]] ] " -Create screen number -.I screen_number -and optionally specify it's -.I height, -.I width -and -.I initial position. -Additionally a -.I -monitor number -(which count from 1) can be specified to place the screen on, -at which point, all coordinates become relative to that monitor. -Screen numbers must be contiguous starting from zero and cannot be duplicated. - -Examples: - -.I " -screen 0 @1 ; on 1st monitor using its full resolution (the default)" - -.I " -screen 0 800x600+100+100@2 ; on 2nd monitor offset 100,100 size 800x600" - -.I " -screen 0 1024x768@3 ; on 3rd monitor size 1024x768" - -.SH OPTIONS CONTROLLING THE APPEARANCE OF THE X SCREEN WINDOWS -These parameters only apply to windowed mode screens i.e. not -in \fB-multwindow\fP or \fB-rootless\fP mode -.TP 8 -.B "\-fullscreen" -The X server window takes the full screen, covering completely the -\fIWindows\fP desktop. -.TP 8 -.B \-nodecoration -Do not give the Cygwin/X window a \fIWindows\fP window border, title bar, -etc. -This parameter is ignored when the \fB\-fullscreen\fP parameter is specified. -.TP 8 -.B \-scrollbars -In windowed mode, allow screens bigger than the \fIWindows\fP desktop. -Moreover, if the window has decorations, one can now resize it. -This parameter is ignored when the \fB\-fullscreen\fP parameter is specified. - - -.SH OPTIONS CONTROLLING WINDOWS INTEGRATION -.TP 8 -.B \-[no]clipboard -Enables [disables] the integration between the Cygwin/X clipboard and -\fIWindows\fP clipboard. The default is enabled. -.TP 8 -.B "\-emulate3buttons [\fItimeout\fP]" -Emulate a three button mouse; pressing both buttons within -.I timeout -milliseconds causes an emulated middle button press. The default -.I timeout -is 50 milliseconds. Note that most mice with scroll wheel have middle -button functionality, usually you will need this option only if you have -a two button mouse without scroll wheel. -.TP 8 -.B \-[no]keyhook -Enable [disable] a low-level keyboard hook for catching -special keypresses like Menu and Alt+Tab and passing them to the X -Server instead of letting \fIWindows\fP handle them. -.TP 8 -.B \-lesspointer -Normally the \fIWindows\fP mouse cursor is hidden when the mouse is -over an active Cygwin/X window. This option causes the mouse cursor -also to be hidden when it is over an inactive Cygwin/X window. This -prevents the \fIWindows\fP mouse cursor from being drawn on top of the X -cursor. -This parameter has no effect unless \fB-swcursor\fP is also specified. -.TP 8 -.B \-swcursor -Disable the usage of the \fIWindows\fP cursor and use the X11 software cursor instead. -.TP 8 -.B \-[no]trayicon -Do not create a tray icon. Default is to create one -icon per screen. You can globally disable tray icons with -\fB\-notrayicon\fP, then enable it for specific screens with -\fB\-trayicon\fP for those screens. -.TP 8 -.B \-nounicodeclipboard -Do not use Unicode clipboard even if on a NT-based platform. -.TP 8 -.B \-[no]unixkill -Enable or disable the \fICtrl-Alt-Backspace\fP key combination as a -signal to exit the X Server. The \fICtrl-Alt-Backspace\fP key combination -is disabled by default. -.TP 8 -.B \-[no]winkill -Enable or disable the \fIAlt-F4\fP key combination as a signal to exit the -X Server. -The \fIAlt-F4\fP key combination is enabled by default. - -.SH DRAWING ENGINE OPTIONS -.TP 8 -.B "\-clipupdates \fInum_boxes\fP" -Specify an optional threshold, above which the regions in a shadow -update operation will be collected into a GDI clipping region. The -clipping region is then used to do a single bit block transfer that is -constrained to the updated area by the clipping region. There is some -overhead involved in creating, installing, destroying, and removing -the clipping region, thus there may not be much benefit for a small -number of boxes (less than 10). It is even possible that this -functionality does not provide a benefit at any number of boxes; we -can only determine the usefulness of this feature through testing. -This option probably has limited effect on current \fIWindows\fP versions -as they already perform GDI batching. -This parameter works in conjunction with engines 1, 2, and 4 (Shadow -GDI, Shadow DirectDraw, and Shadow DirectDraw Non-Locking, -respectively). -.TP 8 -.B "\-engine \fIengine_type_id\fP" -This option, which is intended for Cygwin/X developers, -overrides the server's automatically selected engine type. This -parameter will be ignored if the specified engine type is not -supported on the current system. The supported engine type ids are 1 -- Shadow GDI, 2 - Shadow DirectDraw, and 4 - Shadow DirectDraw Non-Locking. -Additionally, there are engines with type ids -8 - Primary DirectDraw (obsolete) and 16 - Native GDI (experimental and barely functional). -Default behavior is to determine the engine with optimum performance that -supports the specified depth and window configuration. - -.SH FULLSCREEN OPTIONS -.TP 8 -.B "\-depth \fIdepth\fP" -Specify the color depth, in bits per pixel, to use when running in -fullscreen with a DirectDraw engine. This parameter is ignored if -\fB\-fullscreen\fP is not specified. -.TP 8 -.B "\-refresh \fIrate_in_Hz\fP" -Specify an optional refresh rate to use when running in -fullscreen with a DirectDraw engine. This parameter is ignored if -\fB\-fullscreen\fP is not specified. - -.SH MISCELLANEOUS OPTIONS -See also the normal server options described in the \fIXserver(1)\fP -manual page - -.TP 8 -.B \-help -Write a help text listing supported command line options and their description to the console. -.TP 8 -.B \-ignoreinput -Ignore keyboard and mouse input. This is usually only used for testing -and debugging purposes. -.TP 8 -.B "\-logfile \fIfilename\fP" -Change the server log file from the default of \fI -__logdir__/XWin.n.log\fP, -where \fIn\fP is the display number of the XWin server, to \fIfilename\fP. -.TP 8 -.B "\-logverbose \fIlevel\fP" -Control the degree of verbosity of the log messages with the integer -parameter \fIlevel\fP. For \fIlevel\fP=0 only fatal errors are -reported, for \fIlevel\fP=1 simple information about -configuration is also given, for \fIlevel\fP=2 (default) -additional runtime information is recorded -and for \fIlevel\fP=3 detailed log -information (including trace and debug output) is produced. Bigger -values will yield a still more detailed debug output. -.TP 8 -.B \-silent-dup-error -If another instance of \fIXWin\fP with the same display number is found running, -exit silently and don't display any error message. -.TP 8 -.B "\-xkblayout \fIlayout\fP" -.TP 8 -.B "\-xkbmodel \fImodel\fP" -.TP 8 -.B "\-xkboptions \fIoption\fP" -.TP 8 -.B "\-xkbrules \fIrule\fP" -.TP 8 -.B "\-xkbvariant \fIvariant\fp" -These options implement the xkeyboard extension for loading -a particular keyboard map as the X server starts. The behavior is similar -to the \fIsetxkbmap\fP program. The layout data is located at \fI -__datadir__/X11/xkb/\fP. Additional information is found in the -README files therein and in the man page of \fIsetxkbmap\fP. For example -in order to load a German layout for a pc105 keyboard one uses -the options: -.br -.I " \-xkblayout de \-xkbmodel pc105" - -Alternatively one may use the \fIsetxkbmap\fP program after \fIXWin\fP is -running. - -The default is to select a layout matching your current layout as -reported by \fIWindows\fP if known, or the default X server layout -if no matching keyboard layout was found. - -.SH UNDOCUMENTED OPTIONS -These options are undocumented. Do not use them. - -.TP 8 -.B \-emulatepseudo -Create a depth 8 PseudoColor visual when running in depths 15, 16, 24, -or 32, collectively known as TrueColor depths. -Color map manipulation is not supported, so the PseudoColor visual will -not have the correct colors. -This option is intended to allow applications which only work with a depth 8 -visual to operate in TrueColor modes. -.TP 8 -.B \-internalwm -Run the internal window manager. - -.SH LOG FILE -As it runs \fIXWin\fP writes messages indicating the most relevant events -to the console -from which it was called and to a log file that by default is located at \fI -__logdir__/XWin.0.log\fP. This file is mainly for debugging purposes. - - -.SH PREFERENCES FILE -On startup \fIXWin\fP looks for the file \fI$HOME/.XWinrc\fP or, if -the previous file does not exist, \fI -__sysconfdir__/X11/system.XWinrc\fP. \fI.XWinrc\fP allows setting -preferences for the following: -.br -* To include items into the menu associated with the \fIXWin\fP icon -which is in the \fIWindows\fP system tray. This functions in all -modes that have a tray icon. -.br -* To include items in the system menu which is associated with the \fIWindows\fP -window that \fIXWin -multiwindow\fP produces for each top-level X -window, in both the generic case and for particular programs. -.br -* To change the icon that is associated to the \fIWindows\fP window that -\fIXWin -multiwindow\fP produces for each top-level X-window. -.br -* To change the style that is associated to the \fIWindows\fP window that -\fXWin I-multiwindow\fP produces for each top-level X window. -.PP -The format of the \fI.XWinrc\fP file is given in the man page XWinrc(5). - -.SH EXAMPLES -Need some examples - - -.SH "SEE ALSO" -X(__miscmansuffix__), Xserver(1), xdm(1), xinit(1), XWinrc(__filemansuffix__), setxkbmap(1) - - -.SH BUGS -.I XWin -and this man page still have many limitations. Some of the more obvious -ones are: -.br -- The display mode can not be changed once the X server has started. -.br -- The \fIXWin\fP software is continuously developing; it is therefore possible that -this man page is not up to date. It is always prudent to -look also at the output of \fIXWin -help\fP in order to -check the options that are operative. - - -.SH AUTHORS -This list is by no means complete, but direct contributors to the -Cygwin/X project include (in alphabetical order by last name): Stuart -Adamson, Michael Bax, Jehan Bing, Lev Bishop, Dr. Peter Busch, Biju G -C, Robert Collins, Nick Crabtree, Early Ehlinger, Christopher Faylor, -John Fortin, Brian Genisio, Fabrizio Gennari, Alexander Gottwald, Ralf -Habacker, Colin Harrison, Matthieu Herrb, Alan Hourihane, Pierre A -Humblet, Harold L Hunt II, Dakshinamurthy Karra, Joe Krahn, -Paul Loewenstein, Kensuke Matsuzaki, -Takuma Murakami, Earle F. Philhower III, Benjamin Riefenstahl, Yaakov Selkowitz, -Suhaib Siddiqi, Jack Tanner, Jon Turney and Nicholas Wourms. +.TH XWIN 1 __vendorversion__
+.SH NAME
+XWin \- X Server for the Cygwin environment on Microsoft Windows
+
+
+.SH SYNOPSIS
+.B XWin
+[ options ] ...
+
+
+.SH DESCRIPTION
+\fIXWin\fP is an X Server for the X Window System on the Cygwin environment
+running on Microsoft Windows.
+
+
+.SH MODES
+\fIXWin\fP can operate in 3 different modes:
+.br
+* \fISingle Window\fP: This is the default mode. Each X screen
+appears as a single \fIWindows\fP window and all X windows are contained
+within this window.
+(In X terminology, the \fIWindows\fP window contains the root window for
+the screen)
+.br
+* \fIMulti-Window\fP: In this mode \fIXWin\fP uses its own integrated
+window manager in order to handle the top-level X windows, in such a
+way that they appear as normal \fIWindows\fP windows.
+.br
+* \fIRootless\fP: In this mode the X server works in a window
+containing the whole screen but this root window (traditionally covered with an X hatch
+pattern) is hidden from view, so only top-level X windows are seen.
+
+.SH OPTIONS
+In addition to the normal server options described in the \fIXserver(1)\fP
+manual page, \fIXWin\fP accepts the following command line switches,
+\fIall\fP of which are optional:
+
+.SH OPTIONS CONTROLLING WINDOWING MODE
+Only one of these options may be specified.
+.TP 8
+.B (default)
+Windowed or rooted mode.
+Each X screen appears as a single \fIWindows\fP window and all X windows are
+contained within those windows.
+.TP 8
+.B \-multiwindow
+Each top-level X window appears in its own \fIWindows\fP window.
+Also start the integrated \fIWindows\fP-based window manager.
+.TP 8
+.B \-rootless
+Run the server in rootless mode.
+The X server works on a window covering the whole screen but the root window
+is hidden from view.
+.TP 8
+.B \-mwextwm
+Experimental.
+The mode combines \fB\-rootless\fP mode drawing with native \fIWindows\fP
+window frames managed by the experimental external window manager \fIxwinwm\fP.
+.PP
+\fBNOTE:\fP \fI-multiwindow\fP mode uses its own internal window manager.
+All other modes require an external window manager in order to move, resize, and perform other
+operations on the individual X windows.
+
+.SH OPTIONS FOR SPECIFYING X SCREENS
+An X display may be composed of multiple screens.
+The default behaviour is to create a single screen 0 that is roughly the
+size of useful area of the primary monitor (allowing for any window
+decorations and the task-bar).
+
+Screen specific parameters, such as \fB\-fullscreen\fP, can be applied as a
+default to all screens by placing those screen specific parameters
+before any \fB\-screen\fP parameter. Screen specific parameters placed after
+the first \fB\-screen\fP parameter will apply only to the immediately
+preceeding \fB\-screen\fP parameter.
+.TP 8
+.B \-[no]multimonitors or \-[no]multiplemonitors
+Create a screen 0 that covers all monitors [the primary monitor] on a system with
+multiple monitors.
+This option is currently enabled by default in \fB\-multiwindow\fP mode.
+.TP 8
+.B "\-screen \fIscreen_number\fP [\fIW\fP \fIH\fP [\fIX\fP \fIY\fP] | [[\fIW\fPx\fIH\fP[+\fIX\fP+\fIY\fP]][@\fIM\fP]] ] "
+Create screen number
+.I screen_number
+and optionally specify it's
+.I height,
+.I width
+and
+.I initial position.
+Additionally a
+.I
+monitor number
+(which count from 1) can be specified to place the screen on,
+at which point, all coordinates become relative to that monitor.
+Screen numbers must be contiguous starting from zero and cannot be duplicated.
+
+Examples:
+
+.I " -screen 0 @1 ; on 1st monitor using its full resolution (the default)"
+
+.I " -screen 0 800x600+100+100@2 ; on 2nd monitor offset 100,100 size 800x600"
+
+.I " -screen 0 1024x768@3 ; on 3rd monitor size 1024x768"
+
+.SH OPTIONS CONTROLLING THE APPEARANCE OF THE X SCREEN WINDOWS
+These parameters only apply to windowed mode screens i.e. not
+in \fB-multwindow\fP or \fB-rootless\fP mode
+.TP 8
+.B "\-fullscreen"
+The X server window takes the full screen, covering completely the
+\fIWindows\fP desktop.
+.TP 8
+.B \-nodecoration
+Do not give the Cygwin/X window a \fIWindows\fP window border, title bar,
+etc.
+This parameter is ignored when the \fB\-fullscreen\fP parameter is specified.
+.TP 8
+.B \-scrollbars
+In windowed mode, allow screens bigger than the \fIWindows\fP desktop.
+Moreover, if the window has decorations, one can now resize it.
+This parameter is ignored when the \fB\-fullscreen\fP parameter is specified.
+
+
+.SH OPTIONS CONTROLLING WINDOWS INTEGRATION
+.TP 8
+.B \-[no]clipboard
+Enables [disables] the integration between the Cygwin/X clipboard and
+\fIWindows\fP clipboard. The default is enabled.
+.TP 8
+.B "\-emulate3buttons [\fItimeout\fP]"
+Emulate a three button mouse; pressing both buttons within
+.I timeout
+milliseconds causes an emulated middle button press. The default
+.I timeout
+is 50 milliseconds. Note that most mice with scroll wheel have middle
+button functionality, usually you will need this option only if you have
+a two button mouse without scroll wheel.
+.TP 8
+.B \-[no]keyhook
+Enable [disable] a low-level keyboard hook for catching
+special keypresses like Menu and Alt+Tab and passing them to the X
+Server instead of letting \fIWindows\fP handle them.
+.TP 8
+.B \-lesspointer
+Normally the \fIWindows\fP mouse cursor is hidden when the mouse is
+over an active Cygwin/X window. This option causes the mouse cursor
+also to be hidden when it is over an inactive Cygwin/X window. This
+prevents the \fIWindows\fP mouse cursor from being drawn on top of the X
+cursor.
+This parameter has no effect unless \fB-swcursor\fP is also specified.
+.TP 8
+.B \-swcursor
+Disable the usage of the \fIWindows\fP cursor and use the X11 software cursor instead.
+.TP 8
+.B \-[no]trayicon
+Do not create a tray icon. Default is to create one
+icon per screen. You can globally disable tray icons with
+\fB\-notrayicon\fP, then enable it for specific screens with
+\fB\-trayicon\fP for those screens.
+.TP 8
+.B \-nounicodeclipboard
+Do not use Unicode clipboard even if on a NT-based platform.
+.TP 8
+.B \-[no]unixkill
+Enable or disable the \fICtrl-Alt-Backspace\fP key combination as a
+signal to exit the X Server. The \fICtrl-Alt-Backspace\fP key combination
+is disabled by default.
+.TP 8
+.B \-[no]winkill
+Enable or disable the \fIAlt-F4\fP key combination as a signal to exit the
+X Server.
+The \fIAlt-F4\fP key combination is enabled by default.
+
+.SH DRAWING ENGINE OPTIONS
+.TP 8
+.B "\-clipupdates \fInum_boxes\fP"
+Specify an optional threshold, above which the regions in a shadow
+update operation will be collected into a GDI clipping region. The
+clipping region is then used to do a single bit block transfer that is
+constrained to the updated area by the clipping region. There is some
+overhead involved in creating, installing, destroying, and removing
+the clipping region, thus there may not be much benefit for a small
+number of boxes (less than 10). It is even possible that this
+functionality does not provide a benefit at any number of boxes; we
+can only determine the usefulness of this feature through testing.
+This option probably has limited effect on current \fIWindows\fP versions
+as they already perform GDI batching.
+This parameter works in conjunction with engines 1, 2, and 4 (Shadow
+GDI, Shadow DirectDraw, and Shadow DirectDraw Non-Locking,
+respectively).
+.TP 8
+.B "\-engine \fIengine_type_id\fP"
+This option, which is intended for Cygwin/X developers,
+overrides the server's automatically selected engine type. This
+parameter will be ignored if the specified engine type is not
+supported on the current system. The supported engine type ids are 1
+- Shadow GDI, 2 - Shadow DirectDraw, and 4 - Shadow DirectDraw Non-Locking.
+Additionally, there are engines with type ids
+8 - Primary DirectDraw (obsolete) and 16 - Native GDI (experimental and barely functional).
+Default behavior is to determine the engine with optimum performance that
+supports the specified depth and window configuration.
+
+.SH FULLSCREEN OPTIONS
+.TP 8
+.B "\-depth \fIdepth\fP"
+Specify the color depth, in bits per pixel, to use when running in
+fullscreen with a DirectDraw engine. This parameter is ignored if
+\fB\-fullscreen\fP is not specified.
+.TP 8
+.B "\-refresh \fIrate_in_Hz\fP"
+Specify an optional refresh rate to use when running in
+fullscreen with a DirectDraw engine. This parameter is ignored if
+\fB\-fullscreen\fP is not specified.
+
+.SH MISCELLANEOUS OPTIONS
+See also the normal server options described in the \fIXserver(1)\fP
+manual page
+
+.TP 8
+.B \-help
+Write a help text listing supported command line options and their description to the console.
+.TP 8
+.B \-ignoreinput
+Ignore keyboard and mouse input. This is usually only used for testing
+and debugging purposes.
+.TP 8
+.B "\-logfile \fIfilename\fP"
+Change the server log file from the default of \fI
+__logdir__/XWin.n.log\fP,
+where \fIn\fP is the display number of the XWin server, to \fIfilename\fP.
+.TP 8
+.B "\-logverbose \fIlevel\fP"
+Control the degree of verbosity of the log messages with the integer
+parameter \fIlevel\fP. For \fIlevel\fP=0 only fatal errors are
+reported, for \fIlevel\fP=1 simple information about
+configuration is also given, for \fIlevel\fP=2 (default)
+additional runtime information is recorded
+and for \fIlevel\fP=3 detailed log
+information (including trace and debug output) is produced. Bigger
+values will yield a still more detailed debug output.
+.TP 8
+.B \-silent-dup-error
+If another instance of \fIXWin\fP with the same display number is found running,
+exit silently and don't display any error message.
+.TP 8
+.B "\-xkblayout \fIlayout\fP"
+.TP 8
+.B "\-xkbmodel \fImodel\fP"
+.TP 8
+.B "\-xkboptions \fIoption\fP"
+.TP 8
+.B "\-xkbrules \fIrule\fP"
+.TP 8
+.B "\-xkbvariant \fIvariant\fp"
+These options configure the xkeyboard extension to load
+a particular keyboard map as the X server starts. The behavior is similar
+to the \fIsetxkbmap\fP program. The layout data is located at \fI
+__datadir__/X11/xkb/\fP. Additional information is found in the
+README files therein and in the man page of \fIsetxkbmap\fP. For example
+in order to load a German layout for a pc105 keyboard one uses
+the options:
+.br
+.I " \-xkblayout de \-xkbmodel pc105"
+
+Alternatively one may use the \fIsetxkbmap\fP program after \fIXWin\fP is
+running.
+
+The default is to select a configuration matching your current layout as
+reported by \fIWindows\fP, if known, or the default X server configuration
+if no matching keyboard configuration was found.
+
+.SH UNDOCUMENTED OPTIONS
+These options are undocumented. Do not use them.
+
+.TP 8
+.B \-emulatepseudo
+Create a depth 8 PseudoColor visual when running in depths 15, 16, 24,
+or 32, collectively known as TrueColor depths.
+Color map manipulation is not supported, so the PseudoColor visual will
+not have the correct colors.
+This option is intended to allow applications which only work with a depth 8
+visual to operate in TrueColor modes.
+.TP 8
+.B \-internalwm
+Run the internal window manager.
+
+.SH LOG FILE
+As it runs \fIXWin\fP writes messages indicating the most relevant events
+to the console
+from which it was called and to a log file that by default is located at \fI
+__logdir__/XWin.0.log\fP. This file is mainly for debugging purposes.
+
+
+.SH PREFERENCES FILE
+On startup \fIXWin\fP looks for the file \fI$HOME/.XWinrc\fP or, if
+the previous file does not exist, \fI
+__sysconfdir__/X11/system.XWinrc\fP. \fI.XWinrc\fP allows setting
+preferences for the following:
+.br
+* To include items into the menu associated with the \fIXWin\fP icon
+which is in the \fIWindows\fP system tray. This functions in all
+modes that have a tray icon.
+.br
+* To include items in the system menu which is associated with the \fIWindows\fP
+window that \fIXWin -multiwindow\fP produces for each top-level X
+window, in both the generic case and for particular programs.
+.br
+* To change the icon that is associated to the \fIWindows\fP window that
+\fIXWin -multiwindow\fP produces for each top-level X-window.
+.br
+* To change the style that is associated to the \fIWindows\fP window that
+\fXWin I-multiwindow\fP produces for each top-level X window.
+.PP
+The format of the \fI.XWinrc\fP file is given in the man page XWinrc(5).
+
+.SH EXAMPLES
+Need some examples
+
+
+.SH "SEE ALSO"
+X(__miscmansuffix__), Xserver(1), xdm(1), xinit(1), XWinrc(__filemansuffix__), setxkbmap(1)
+
+
+.SH BUGS
+.I XWin
+and this man page still have many limitations. Some of the more obvious
+ones are:
+.br
+- The display mode can not be changed once the X server has started.
+.br
+- The \fIXWin\fP software is continuously developing; it is therefore possible that
+this man page is not up to date. It is always prudent to
+look also at the output of \fIXWin -help\fP in order to
+check the options that are operative.
+
+
+.SH AUTHORS
+This list is by no means complete, but direct contributors to the
+Cygwin/X project include (in alphabetical order by last name): Stuart
+Adamson, Michael Bax, Jehan Bing, Lev Bishop, Dr. Peter Busch, Biju G
+C, Robert Collins, Nick Crabtree, Early Ehlinger, Christopher Faylor,
+John Fortin, Brian Genisio, Fabrizio Gennari, Alexander Gottwald, Ralf
+Habacker, Colin Harrison, Matthieu Herrb, Alan Hourihane, Pierre A
+Humblet, Harold L Hunt II, Dakshinamurthy Karra, Joe Krahn,
+Paul Loewenstein, Kensuke Matsuzaki,
+Takuma Murakami, Earle F. Philhower III, Benjamin Riefenstahl, Yaakov Selkowitz,
+Suhaib Siddiqi, Jack Tanner, Jon Turney and Nicholas Wourms.
diff --git a/xorg-server/hw/xwin/win.h b/xorg-server/hw/xwin/win.h index 5cc4dbc69..253f194e0 100644 --- a/xorg-server/hw/xwin/win.h +++ b/xorg-server/hw/xwin/win.h @@ -314,9 +314,6 @@ typedef Bool (*winFinishCreateWindowsWindowProcPtr)(WindowPtr pWin); typedef Bool (*winCreateScreenResourcesProc)(ScreenPtr);
-/* Typedef for DIX wrapper functions */
-typedef int (*winDispatchProcPtr) (ClientPtr);
-
/*
* GC (graphics context) privates
@@ -622,6 +619,8 @@ typedef struct { * Extern declares for general global variables
*/
+#include "winglobals.h"
+
extern winScreenInfo * g_ScreenInfo;
extern miPointerScreenFuncRec g_winPointerCursorFuncs;
extern DWORD g_dwEvents;
@@ -648,16 +647,12 @@ extern const char * g_pszQueryHost; extern DeviceIntPtr g_pwinPointer;
extern DeviceIntPtr g_pwinKeyboard;
-
/*
- * Extern declares for dynamically loaded libraries and function pointers
+ * Extern declares for dynamically loaded library function pointers
*/
-extern HMODULE g_hmodDirectDraw;
extern FARPROC g_fpDirectDrawCreate;
extern FARPROC g_fpDirectDrawCreateClipper;
-
-extern HMODULE g_hmodCommonControls;
extern FARPROC g_fpTrackMouseEvent;
@@ -859,6 +854,9 @@ winSetEngine (ScreenPtr pScreen); Bool
winGetDDProcAddresses (void);
+void
+winReleaseDDProcAddresses(void);
+
/*
* winerror.c
diff --git a/xorg-server/hw/xwin/winblock.c b/xorg-server/hw/xwin/winblock.c index abea60e0f..a70d7a42a 100644 --- a/xorg-server/hw/xwin/winblock.c +++ b/xorg-server/hw/xwin/winblock.c @@ -1,106 +1,96 @@ -/* - *Copyright (C) 2001-2004 Harold L Hunt II All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of Harold L Hunt II - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from Harold L Hunt II. - * - * Authors: Harold L Hunt II - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" -#include "winmsg.h" - - -/* - * References to external symbols - */ - -extern HWND g_hDlgDepthChange; -extern HWND g_hDlgExit; -extern HWND g_hDlgAbout; - - -/* See Porting Layer Definition - p. 6 */ -void -winBlockHandler (int nScreen, - pointer pBlockData, - pointer pTimeout, - pointer pReadMask) -{ -#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW) - winScreenPriv((ScreenPtr)pBlockData); -#endif - MSG msg; -#ifndef HAS_DEVWINDOWS - struct timeval **tvp = pTimeout; - if (*tvp != NULL) - { - (*tvp)->tv_sec = 0; - (*tvp)->tv_usec = 100; - } -#endif - -#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW) - /* Signal threaded modules to begin */ - if (pScreenPriv != NULL && !pScreenPriv->fServerStarted) - { - int iReturn; - - winDebug ("winBlockHandler - Releasing pmServerStarted\n"); - - /* Flag that modules are to be started */ - pScreenPriv->fServerStarted = TRUE; - - /* Unlock the mutex for threaded modules */ - iReturn = pthread_mutex_unlock (&pScreenPriv->pmServerStarted); - if (iReturn != 0) - { - ErrorF ("winBlockHandler - pthread_mutex_unlock () failed: %d\n", - iReturn); - goto winBlockHandler_ProcessMessages; - } - - winDebug ("winBlockHandler - pthread_mutex_unlock () returned\n"); - } - -winBlockHandler_ProcessMessages: -#endif - - /* Process all messages on our queue */ - while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE)) - { - if ((g_hDlgDepthChange == 0 - || !IsDialogMessage (g_hDlgDepthChange, &msg)) - && (g_hDlgExit == 0 - || !IsDialogMessage (g_hDlgExit, &msg)) - && (g_hDlgAbout == 0 - || !IsDialogMessage (g_hDlgAbout, &msg))) - { - DispatchMessage (&msg); - } - } -} +/*
+ *Copyright (C) 2001-2004 Harold L Hunt II All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of Harold L Hunt II
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from Harold L Hunt II.
+ *
+ * Authors: Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include "winmsg.h"
+
+/* See Porting Layer Definition - p. 6 */
+void
+winBlockHandler (int nScreen,
+ pointer pBlockData,
+ pointer pTimeout,
+ pointer pReadMask)
+{
+#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
+ winScreenPriv((ScreenPtr)pBlockData);
+#endif
+ MSG msg;
+#ifndef HAS_DEVWINDOWS
+ struct timeval **tvp = pTimeout;
+ if (*tvp != NULL)
+ {
+ (*tvp)->tv_sec = 0;
+ (*tvp)->tv_usec = 100;
+ }
+#endif
+
+#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
+ /* Signal threaded modules to begin */
+ if (pScreenPriv != NULL && !pScreenPriv->fServerStarted)
+ {
+ int iReturn;
+
+ winDebug ("winBlockHandler - Releasing pmServerStarted\n");
+
+ /* Flag that modules are to be started */
+ pScreenPriv->fServerStarted = TRUE;
+
+ /* Unlock the mutex for threaded modules */
+ iReturn = pthread_mutex_unlock (&pScreenPriv->pmServerStarted);
+ if (iReturn != 0)
+ {
+ ErrorF ("winBlockHandler - pthread_mutex_unlock () failed: %d\n",
+ iReturn);
+ goto winBlockHandler_ProcessMessages;
+ }
+
+ winDebug ("winBlockHandler - pthread_mutex_unlock () returned\n");
+ }
+
+winBlockHandler_ProcessMessages:
+#endif
+
+ /* Process all messages on our queue */
+ while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
+ {
+ if ((g_hDlgDepthChange == 0
+ || !IsDialogMessage (g_hDlgDepthChange, &msg))
+ && (g_hDlgExit == 0
+ || !IsDialogMessage (g_hDlgExit, &msg))
+ && (g_hDlgAbout == 0
+ || !IsDialogMessage (g_hDlgAbout, &msg)))
+ {
+ DispatchMessage (&msg);
+ }
+ }
+}
diff --git a/xorg-server/hw/xwin/winclipboardthread.c b/xorg-server/hw/xwin/winclipboardthread.c index 01f288047..34a963ce8 100644 --- a/xorg-server/hw/xwin/winclipboardthread.c +++ b/xorg-server/hw/xwin/winclipboardthread.c @@ -437,7 +437,7 @@ winClipboardErrorHandler (Display *pDisplay, XErrorEvent *pErr) pszErrorMsg,
sizeof (pszErrorMsg));
ErrorF ("winClipboardErrorHandler - ERROR: \n\t%s\n"
- "\tSerial: %d, Request Code: %d, Minor Code: %d\n",
+ "\tSerial: %lu, Request Code: %d, Minor Code: %d\n",
pszErrorMsg,
pErr->serial,
pErr->request_code,
diff --git a/xorg-server/hw/xwin/winclipboardxevents.c b/xorg-server/hw/xwin/winclipboardxevents.c index 4dfcca406..c331f402e 100644 --- a/xorg-server/hw/xwin/winclipboardxevents.c +++ b/xorg-server/hw/xwin/winclipboardxevents.c @@ -76,7 +76,7 @@ winClipboardFlushXEvents (HWND hwnd, XEvent event;
XSelectionEvent eventSelection;
unsigned long ulReturnBytesLeft;
- unsigned char *pszReturnData = NULL;
+ char *pszReturnData = NULL;
char *pszGlobalData = NULL;
int iReturn;
HGLOBAL hGlobal = NULL;
@@ -221,7 +221,7 @@ winClipboardFlushXEvents (HWND hwnd, if (!OpenClipboard (hwnd))
{
ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
- "OpenClipboard () failed: %08x\n",
+ "OpenClipboard () failed: %08lx\n",
GetLastError ());
/* Abort */
@@ -262,7 +262,7 @@ winClipboardFlushXEvents (HWND hwnd, if (!hGlobal)
{
ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
- "GetClipboardData () failed: %08x\n",
+ "GetClipboardData () failed: %08lx\n",
GetLastError ());
/* Abort */
diff --git a/xorg-server/hw/xwin/winconfig.c b/xorg-server/hw/xwin/winconfig.c index 744273ed8..2503bcb1a 100644 --- a/xorg-server/hw/xwin/winconfig.c +++ b/xorg-server/hw/xwin/winconfig.c @@ -712,8 +712,8 @@ winNameCompare (const char *s1, const char *s2) while (*s2 == '_' || *s2 == ' ' || *s2 == '\t')
s2++;
- c1 = (isupper (*s1) ? tolower (*s1) : *s1);
- c2 = (isupper (*s2) ? tolower (*s2) : *s2);
+ c1 = (isupper ((int)*s1) ? tolower ((int)*s1) : *s1);
+ c2 = (isupper ((int)*s2) ? tolower ((int)*s2) : *s2);
while (c1 == c2)
{
@@ -727,8 +727,8 @@ winNameCompare (const char *s1, const char *s2) while (*s2 == '_' || *s2 == ' ' || *s2 == '\t')
s2++;
- c1 = (isupper (*s1) ? tolower (*s1) : *s1);
- c2 = (isupper (*s2) ? tolower (*s2) : *s2);
+ c1 = (isupper ((int)*s1) ? tolower ((int)*s1) : *s1);
+ c2 = (isupper ((int)*s2) ? tolower ((int)*s2) : *s2);
}
return c1 - c2;
}
@@ -1089,8 +1089,8 @@ winNormalizeName (const char *s) case '\t':
continue;
default:
- if (isupper (*p))
- *q++ = tolower (*p);
+ if (isupper ((int)*p))
+ *q++ = tolower ((int)*p);
else
*q++ = *p;
}
diff --git a/xorg-server/hw/xwin/wincursor.c b/xorg-server/hw/xwin/wincursor.c index 7f1935a5d..9f669bcf8 100644 --- a/xorg-server/hw/xwin/wincursor.c +++ b/xorg-server/hw/xwin/wincursor.c @@ -1,629 +1,627 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Dakshinamurthy Karra - * Suhaib M Siddiqi - * Peter Busch - * Harold L Hunt II - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" -#include "winmsg.h" -#include <cursorstr.h> -#include <mipointrst.h> -#include <servermd.h> -#include "misc.h" - -extern Bool g_fSoftwareCursor; - -#define BRIGHTNESS(x) (x##Red * 0.299 + x##Green * 0.587 + x##Blue * 0.114) - -#if 0 -# define WIN_DEBUG_MSG winDebug -#else -# define WIN_DEBUG_MSG(...) -#endif - -/* - * Local function prototypes - */ - -static void -winPointerWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y); - -static Bool -winCursorOffScreen (ScreenPtr *ppScreen, int *x, int *y); - -static void -winCrossScreen (ScreenPtr pScreen, Bool fEntering); - -miPointerScreenFuncRec g_winPointerCursorFuncs = -{ - winCursorOffScreen, - winCrossScreen, - winPointerWarpCursor -}; - - -static void -winPointerWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y) -{ - winScreenPriv(pScreen); - RECT rcClient; - static Bool s_fInitialWarp = TRUE; - - /* Discard first warp call */ - if (s_fInitialWarp) - { - /* First warp moves mouse to center of window, just ignore it */ - - /* Don't ignore subsequent warps */ - s_fInitialWarp = FALSE; - - winErrorFVerb (2, "winPointerWarpCursor - Discarding first warp: %d %d\n", - x, y); - - return; - } - - /* - Only update the Windows cursor position if root window is active, - or we are in a rootless mode - */ - if ((pScreenPriv->hwndScreen == GetForegroundWindow ()) - || pScreenPriv->pScreenInfo->fRootless -#ifdef XWIN_MULTIWINDOW - || pScreenPriv->pScreenInfo->fMultiWindow -#endif - ) - { - /* Get the client area coordinates */ - GetClientRect (pScreenPriv->hwndScreen, &rcClient); - - /* Translate the client area coords to screen coords */ - MapWindowPoints (pScreenPriv->hwndScreen, - HWND_DESKTOP, - (LPPOINT)&rcClient, - 2); - - /* - * Update the Windows cursor position so that we don't - * immediately warp back to the current position. - */ - SetCursorPos (rcClient.left + x, rcClient.top + y); - } - - /* Call the mi warp procedure to do the actual warping in X. */ - miPointerWarpCursor (pDev, pScreen, x, y); -} - -static Bool -winCursorOffScreen (ScreenPtr *ppScreen, int *x, int *y) -{ - return FALSE; -} - -static void -winCrossScreen (ScreenPtr pScreen, Bool fEntering) -{ -} - -static unsigned char -reverse(unsigned char c) -{ - int i; - unsigned char ret = 0; - for (i = 0; i < 8; ++i) - { - ret |= ((c >> i)&1) << (7 - i); - } - return ret; -} - -/* - * Convert X cursor to Windows cursor - * FIXME: Perhaps there are more smart code - */ -static HCURSOR -winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen) -{ - winScreenPriv(pScreen); - HCURSOR hCursor = NULL; - unsigned char *pAnd; - unsigned char *pXor; - int nCX, nCY; - int nBytes; - double dForeY, dBackY; - BOOL fReverse; - HBITMAP hAnd, hXor; - ICONINFO ii; - unsigned char *pCur; - int x, y; - unsigned char bit; - HDC hDC; - BITMAPV4HEADER bi; - BITMAPINFO *pbmi; - unsigned long *lpBits; - - WIN_DEBUG_MSG("winLoadCursor: Win32: %dx%d X11: %dx%d hotspot: %d,%d\n", - pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy, - pCursor->bits->width, pCursor->bits->height, - pCursor->bits->xhot, pCursor->bits->yhot - ); - - /* We can use only White and Black, so calc brightness of color - * Also check if the cursor is inverted */ - dForeY = BRIGHTNESS(pCursor->fore); - dBackY = BRIGHTNESS(pCursor->back); - fReverse = dForeY < dBackY; - - /* Check wether the X11 cursor is bigger than the win32 cursor */ - if (pScreenPriv->cursor.sm_cx < pCursor->bits->width || - pScreenPriv->cursor.sm_cy < pCursor->bits->height) - { - winErrorFVerb (3, "winLoadCursor - Windows requires %dx%d cursor but X requires %dx%d\n", - pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy, - pCursor->bits->width, pCursor->bits->height); - } - - /* Get the number of bytes required to store the whole cursor image - * This is roughly (sm_cx * sm_cy) / 8 - * round up to 8 pixel boundary so we can convert whole bytes */ - nBytes = bits_to_bytes(pScreenPriv->cursor.sm_cx) * pScreenPriv->cursor.sm_cy; - - /* Get the effective width and height */ - nCX = min(pScreenPriv->cursor.sm_cx, pCursor->bits->width); - nCY = min(pScreenPriv->cursor.sm_cy, pCursor->bits->height); - - /* Allocate memory for the bitmaps */ - pAnd = malloc (nBytes); - memset (pAnd, 0xFF, nBytes); - pXor = calloc (1, nBytes); - - /* Convert the X11 bitmap to a win32 bitmap - * The first is for an empty mask */ - if (pCursor->bits->emptyMask) - { - int x, y, xmax = bits_to_bytes(nCX); - for (y = 0; y < nCY; ++y) - for (x = 0; x < xmax; ++x) - { - int nWinPix = bits_to_bytes(pScreenPriv->cursor.sm_cx) * y + x; - int nXPix = BitmapBytePad(pCursor->bits->width) * y + x; - - pAnd[nWinPix] = 0; - if (fReverse) - pXor[nWinPix] = reverse (~pCursor->bits->source[nXPix]); - else - pXor[nWinPix] = reverse (pCursor->bits->source[nXPix]); - } - } - else - { - int x, y, xmax = bits_to_bytes(nCX); - for (y = 0; y < nCY; ++y) - for (x = 0; x < xmax; ++x) - { - int nWinPix = bits_to_bytes(pScreenPriv->cursor.sm_cx) * y + x; - int nXPix = BitmapBytePad(pCursor->bits->width) * y + x; - - unsigned char mask = pCursor->bits->mask[nXPix]; - pAnd[nWinPix] = reverse (~mask); - if (fReverse) - pXor[nWinPix] = reverse (~pCursor->bits->source[nXPix] & mask); - else - pXor[nWinPix] = reverse (pCursor->bits->source[nXPix] & mask); - } - } - - /* prepare the pointers */ - hCursor = NULL; - lpBits = NULL; - - /* We have a truecolor alpha-blended cursor and can use it! */ - if (pCursor->bits->argb) - { - WIN_DEBUG_MSG("winLoadCursor: Trying truecolor alphablended cursor\n"); - memset (&bi, 0, sizeof (BITMAPV4HEADER)); - bi.bV4Size = sizeof(BITMAPV4HEADER); - bi.bV4Width = pScreenPriv->cursor.sm_cx; - bi.bV4Height = -(pScreenPriv->cursor.sm_cy); /* right-side up */ - bi.bV4Planes = 1; - bi.bV4BitCount = 32; - bi.bV4V4Compression = BI_BITFIELDS; - bi.bV4RedMask = 0x00FF0000; - bi.bV4GreenMask = 0x0000FF00; - bi.bV4BlueMask = 0x000000FF; - bi.bV4AlphaMask = 0xFF000000; - - lpBits = (unsigned long *) calloc (pScreenPriv->cursor.sm_cx*pScreenPriv->cursor.sm_cy, - sizeof (unsigned long)); - - if (lpBits) - { - for (y=0; y<nCY; y++) - { - unsigned long *src, *dst; - src = &(pCursor->bits->argb[y * pCursor->bits->width]); - dst = &(lpBits[y * pScreenPriv->cursor.sm_cx]); - memcpy (dst, src, 4*nCX); - } - } - } /* End if-truecolor-icon */ - - if (!lpBits) - { - /* Bicolor, use a palettized DIB */ - WIN_DEBUG_MSG("winLoadCursor: Trying two color cursor\n"); - pbmi = (BITMAPINFO*)&bi; - memset (pbmi, 0, sizeof (BITMAPINFOHEADER)); - pbmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER); - pbmi->bmiHeader.biWidth = pScreenPriv->cursor.sm_cx; - pbmi->bmiHeader.biHeight = -abs(pScreenPriv->cursor.sm_cy); /* right-side up */ - pbmi->bmiHeader.biPlanes = 1; - pbmi->bmiHeader.biBitCount = 8; - pbmi->bmiHeader.biCompression = BI_RGB; - pbmi->bmiHeader.biSizeImage = 0; - pbmi->bmiHeader.biClrUsed = 3; - pbmi->bmiHeader.biClrImportant = 3; - pbmi->bmiColors[0].rgbRed = 0; /* Empty */ - pbmi->bmiColors[0].rgbGreen = 0; - pbmi->bmiColors[0].rgbBlue = 0; - pbmi->bmiColors[0].rgbReserved = 0; - pbmi->bmiColors[1].rgbRed = pCursor->backRed>>8; /* Background */ - pbmi->bmiColors[1].rgbGreen = pCursor->backGreen>>8; - pbmi->bmiColors[1].rgbBlue = pCursor->backBlue>>8; - pbmi->bmiColors[1].rgbReserved = 0; - pbmi->bmiColors[2].rgbRed = pCursor->foreRed>>8; /* Foreground */ - pbmi->bmiColors[2].rgbGreen = pCursor->foreGreen>>8; - pbmi->bmiColors[2].rgbBlue = pCursor->foreBlue>>8; - pbmi->bmiColors[2].rgbReserved = 0; - - lpBits = (unsigned long *) calloc (pScreenPriv->cursor.sm_cx*pScreenPriv->cursor.sm_cy, - sizeof (char)); - - pCur = (unsigned char *)lpBits; - if (lpBits) - { - for (y=0; y<pScreenPriv->cursor.sm_cy; y++) - { - for (x=0; x<pScreenPriv->cursor.sm_cx; x++) - { - if (x>=nCX || y>=nCY) /* Outside of X11 icon bounds */ - (*pCur++) = 0; - else /* Within X11 icon bounds */ - { - int nWinPix = bits_to_bytes(pScreenPriv->cursor.sm_cx) * y + (x/8); - - bit = pAnd[nWinPix]; - bit = bit & (1<<(7-(x&7))); - if (!bit) /* Within the cursor mask? */ - { - int nXPix = BitmapBytePad(pCursor->bits->width) * y + (x/8); - bit = ~reverse(~pCursor->bits->source[nXPix] & pCursor->bits->mask[nXPix]); - bit = bit & (1<<(7-(x&7))); - if (bit) /* Draw foreground */ - (*pCur++) = 2; - else /* Draw background */ - (*pCur++) = 1; - } - else /* Outside the cursor mask */ - (*pCur++) = 0; - } - } /* end for (x) */ - } /* end for (y) */ - } /* end if (lpbits) */ - } - - /* If one of the previous two methods gave us the bitmap we need, make a cursor */ - if (lpBits) - { - WIN_DEBUG_MSG("winLoadCursor: Creating bitmap cursor: hotspot %d,%d\n", - pCursor->bits->xhot, pCursor->bits->yhot); - - hAnd = NULL; - hXor = NULL; - - hAnd = CreateBitmap (pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy, 1, 1, pAnd); - - hDC = GetDC (NULL); - if (hDC) - { - hXor = CreateCompatibleBitmap (hDC, pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy); - SetDIBits (hDC, hXor, 0, pScreenPriv->cursor.sm_cy, lpBits, (BITMAPINFO*)&bi, DIB_RGB_COLORS); - ReleaseDC (NULL, hDC); - } - free (lpBits); - - - if (hAnd && hXor) - { - ii.fIcon = FALSE; - ii.xHotspot = pCursor->bits->xhot; - ii.yHotspot = pCursor->bits->yhot; - ii.hbmMask = hAnd; - ii.hbmColor = hXor; - hCursor = (HCURSOR) CreateIconIndirect( &ii ); - - if (hCursor == NULL) - winW32Error(2, "winLoadCursor - CreateIconIndirect failed:"); - else - { - if (GetIconInfo(hCursor, &ii)) - { - if (ii.fIcon) - { - WIN_DEBUG_MSG("winLoadCursor: CreateIconIndirect returned no cursor. Trying again.\n"); - - DestroyCursor(hCursor); - - ii.fIcon = FALSE; - ii.xHotspot = pCursor->bits->xhot; - ii.yHotspot = pCursor->bits->yhot; - hCursor = (HCURSOR) CreateIconIndirect( &ii ); - - if (hCursor == NULL) - winW32Error(2, "winLoadCursor - CreateIconIndirect failed:"); - } - /* GetIconInfo creates new bitmaps. Destroy them again */ - if (ii.hbmMask) - DeleteObject(ii.hbmMask); - if (ii.hbmColor) - DeleteObject(ii.hbmColor); - } - } - } - - if (hAnd) - DeleteObject (hAnd); - if (hXor) - DeleteObject (hXor); - } - - if (!hCursor) - { - /* We couldn't make a color cursor for this screen, use - black and white instead */ - hCursor = CreateCursor (g_hInstance, - pCursor->bits->xhot, pCursor->bits->yhot, - pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy, - pAnd, pXor); - if (hCursor == NULL) - winW32Error(2, "winLoadCursor - CreateCursor failed:"); - } - free (pAnd); - free (pXor); - - return hCursor; -} - -/* -=========================================================================== - - Pointer sprite functions - -=========================================================================== -*/ - -/* - * winRealizeCursor - * Convert the X cursor representation to native format if possible. - */ -static Bool -winRealizeCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor) -{ - if(pCursor == NULL || pCursor->bits == NULL) - return FALSE; - - /* FIXME: cache ARGB8888 representation? */ - - return TRUE; -} - - -/* - * winUnrealizeCursor - * Free the storage space associated with a realized cursor. - */ -static Bool -winUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor) -{ - return TRUE; -} - - -/* - * winSetCursor - * Set the cursor sprite and position. - */ -static void -winSetCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, int x, int y) -{ - POINT ptCurPos, ptTemp; - HWND hwnd; - RECT rcClient; - BOOL bInhibit; - winScreenPriv(pScreen); - WIN_DEBUG_MSG("winSetCursor: cursor=%p\n", pCursor); - - /* Inhibit changing the cursor if the mouse is not in a client area */ - bInhibit = FALSE; - if (GetCursorPos (&ptCurPos)) - { - hwnd = WindowFromPoint (ptCurPos); - if (hwnd) - { - if (GetClientRect (hwnd, &rcClient)) - { - ptTemp.x = rcClient.left; - ptTemp.y = rcClient.top; - if (ClientToScreen (hwnd, &ptTemp)) - { - rcClient.left = ptTemp.x; - rcClient.top = ptTemp.y; - ptTemp.x = rcClient.right; - ptTemp.y = rcClient.bottom; - if (ClientToScreen (hwnd, &ptTemp)) - { - rcClient.right = ptTemp.x; - rcClient.bottom = ptTemp.y; - if (!PtInRect (&rcClient, ptCurPos)) - bInhibit = TRUE; - } - } - } - } - } - - if (pCursor == NULL) - { - if (pScreenPriv->cursor.visible) - { - if (!bInhibit && g_fSoftwareCursor) - ShowCursor (FALSE); - pScreenPriv->cursor.visible = FALSE; - } - } - else - { - if (pScreenPriv->cursor.handle) - { - if (!bInhibit) - SetCursor (NULL); - DestroyCursor (pScreenPriv->cursor.handle); - pScreenPriv->cursor.handle = NULL; - } - pScreenPriv->cursor.handle = - winLoadCursor (pScreen, pCursor, pScreen->myNum); - WIN_DEBUG_MSG("winSetCursor: handle=%p\n", pScreenPriv->cursor.handle); - - if (!bInhibit) - SetCursor (pScreenPriv->cursor.handle); - - if (!pScreenPriv->cursor.visible) - { - if (!bInhibit && g_fSoftwareCursor) - ShowCursor (TRUE); - pScreenPriv->cursor.visible = TRUE; - } - } -} - - -/* - * winMoveCursor - * Move the cursor. This is a noop for us. - */ -static void -winMoveCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y) -{ -} - -static Bool -winDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScr) -{ - winScreenPriv(pScr); - return pScreenPriv->cursor.spriteFuncs->DeviceCursorInitialize(pDev, pScr); -} - -static void -winDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScr) -{ - winScreenPriv(pScr); - return pScreenPriv->cursor.spriteFuncs->DeviceCursorCleanup(pDev, pScr); -} - -static miPointerSpriteFuncRec winSpriteFuncsRec = { - winRealizeCursor, - winUnrealizeCursor, - winSetCursor, - winMoveCursor, - winDeviceCursorInitialize, - winDeviceCursorCleanup -}; - - -/* -=========================================================================== - - Other screen functions - -=========================================================================== -*/ - -/* - * winCursorQueryBestSize - * Handle queries for best cursor size - */ -static void -winCursorQueryBestSize (int class, unsigned short *width, - unsigned short *height, ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - - if (class == CursorShape) - { - *width = pScreenPriv->cursor.sm_cx; - *height = pScreenPriv->cursor.sm_cy; - } - else - { - if (pScreenPriv->cursor.QueryBestSize) - (*pScreenPriv->cursor.QueryBestSize)(class, width, height, pScreen); - } -} - -/* - * winInitCursor - * Initialize cursor support - */ -Bool -winInitCursor (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - miPointerScreenPtr pPointPriv; - /* override some screen procedures */ - pScreenPriv->cursor.QueryBestSize = pScreen->QueryBestSize; - pScreen->QueryBestSize = winCursorQueryBestSize; - - pPointPriv = (miPointerScreenPtr) - dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey); - - pScreenPriv->cursor.spriteFuncs = pPointPriv->spriteFuncs; - pPointPriv->spriteFuncs = &winSpriteFuncsRec; - - pScreenPriv->cursor.handle = NULL; - pScreenPriv->cursor.visible = FALSE; - - pScreenPriv->cursor.sm_cx = GetSystemMetrics (SM_CXCURSOR); - pScreenPriv->cursor.sm_cy = GetSystemMetrics (SM_CYCURSOR); - - return TRUE; -} +/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Dakshinamurthy Karra
+ * Suhaib M Siddiqi
+ * Peter Busch
+ * Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include "winmsg.h"
+#include <cursorstr.h>
+#include <mipointrst.h>
+#include <servermd.h>
+#include "misc.h"
+
+#define BRIGHTNESS(x) (x##Red * 0.299 + x##Green * 0.587 + x##Blue * 0.114)
+
+#if 0
+# define WIN_DEBUG_MSG winDebug
+#else
+# define WIN_DEBUG_MSG(...)
+#endif
+
+/*
+ * Local function prototypes
+ */
+
+static void
+winPointerWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y);
+
+static Bool
+winCursorOffScreen (ScreenPtr *ppScreen, int *x, int *y);
+
+static void
+winCrossScreen (ScreenPtr pScreen, Bool fEntering);
+
+miPointerScreenFuncRec g_winPointerCursorFuncs =
+{
+ winCursorOffScreen,
+ winCrossScreen,
+ winPointerWarpCursor
+};
+
+
+static void
+winPointerWarpCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
+{
+ winScreenPriv(pScreen);
+ RECT rcClient;
+ static Bool s_fInitialWarp = TRUE;
+
+ /* Discard first warp call */
+ if (s_fInitialWarp)
+ {
+ /* First warp moves mouse to center of window, just ignore it */
+
+ /* Don't ignore subsequent warps */
+ s_fInitialWarp = FALSE;
+
+ winErrorFVerb (2, "winPointerWarpCursor - Discarding first warp: %d %d\n",
+ x, y);
+
+ return;
+ }
+
+ /*
+ Only update the Windows cursor position if root window is active,
+ or we are in a rootless mode
+ */
+ if ((pScreenPriv->hwndScreen == GetForegroundWindow ())
+ || pScreenPriv->pScreenInfo->fRootless
+#ifdef XWIN_MULTIWINDOW
+ || pScreenPriv->pScreenInfo->fMultiWindow
+#endif
+ )
+ {
+ /* Get the client area coordinates */
+ GetClientRect (pScreenPriv->hwndScreen, &rcClient);
+
+ /* Translate the client area coords to screen coords */
+ MapWindowPoints (pScreenPriv->hwndScreen,
+ HWND_DESKTOP,
+ (LPPOINT)&rcClient,
+ 2);
+
+ /*
+ * Update the Windows cursor position so that we don't
+ * immediately warp back to the current position.
+ */
+ SetCursorPos (rcClient.left + x, rcClient.top + y);
+ }
+
+ /* Call the mi warp procedure to do the actual warping in X. */
+ miPointerWarpCursor (pDev, pScreen, x, y);
+}
+
+static Bool
+winCursorOffScreen (ScreenPtr *ppScreen, int *x, int *y)
+{
+ return FALSE;
+}
+
+static void
+winCrossScreen (ScreenPtr pScreen, Bool fEntering)
+{
+}
+
+static unsigned char
+reverse(unsigned char c)
+{
+ int i;
+ unsigned char ret = 0;
+ for (i = 0; i < 8; ++i)
+ {
+ ret |= ((c >> i)&1) << (7 - i);
+ }
+ return ret;
+}
+
+/*
+ * Convert X cursor to Windows cursor
+ * FIXME: Perhaps there are more smart code
+ */
+static HCURSOR
+winLoadCursor (ScreenPtr pScreen, CursorPtr pCursor, int screen)
+{
+ winScreenPriv(pScreen);
+ HCURSOR hCursor = NULL;
+ unsigned char *pAnd;
+ unsigned char *pXor;
+ int nCX, nCY;
+ int nBytes;
+ double dForeY, dBackY;
+ BOOL fReverse;
+ HBITMAP hAnd, hXor;
+ ICONINFO ii;
+ unsigned char *pCur;
+ int x, y;
+ unsigned char bit;
+ HDC hDC;
+ BITMAPV4HEADER bi;
+ BITMAPINFO *pbmi;
+ unsigned long *lpBits;
+
+ WIN_DEBUG_MSG("winLoadCursor: Win32: %dx%d X11: %dx%d hotspot: %d,%d\n",
+ pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy,
+ pCursor->bits->width, pCursor->bits->height,
+ pCursor->bits->xhot, pCursor->bits->yhot
+ );
+
+ /* We can use only White and Black, so calc brightness of color
+ * Also check if the cursor is inverted */
+ dForeY = BRIGHTNESS(pCursor->fore);
+ dBackY = BRIGHTNESS(pCursor->back);
+ fReverse = dForeY < dBackY;
+
+ /* Check wether the X11 cursor is bigger than the win32 cursor */
+ if (pScreenPriv->cursor.sm_cx < pCursor->bits->width ||
+ pScreenPriv->cursor.sm_cy < pCursor->bits->height)
+ {
+ winErrorFVerb (3, "winLoadCursor - Windows requires %dx%d cursor but X requires %dx%d\n",
+ pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy,
+ pCursor->bits->width, pCursor->bits->height);
+ }
+
+ /* Get the number of bytes required to store the whole cursor image
+ * This is roughly (sm_cx * sm_cy) / 8
+ * round up to 8 pixel boundary so we can convert whole bytes */
+ nBytes = bits_to_bytes(pScreenPriv->cursor.sm_cx) * pScreenPriv->cursor.sm_cy;
+
+ /* Get the effective width and height */
+ nCX = min(pScreenPriv->cursor.sm_cx, pCursor->bits->width);
+ nCY = min(pScreenPriv->cursor.sm_cy, pCursor->bits->height);
+
+ /* Allocate memory for the bitmaps */
+ pAnd = malloc (nBytes);
+ memset (pAnd, 0xFF, nBytes);
+ pXor = calloc (1, nBytes);
+
+ /* Convert the X11 bitmap to a win32 bitmap
+ * The first is for an empty mask */
+ if (pCursor->bits->emptyMask)
+ {
+ int x, y, xmax = bits_to_bytes(nCX);
+ for (y = 0; y < nCY; ++y)
+ for (x = 0; x < xmax; ++x)
+ {
+ int nWinPix = bits_to_bytes(pScreenPriv->cursor.sm_cx) * y + x;
+ int nXPix = BitmapBytePad(pCursor->bits->width) * y + x;
+
+ pAnd[nWinPix] = 0;
+ if (fReverse)
+ pXor[nWinPix] = reverse (~pCursor->bits->source[nXPix]);
+ else
+ pXor[nWinPix] = reverse (pCursor->bits->source[nXPix]);
+ }
+ }
+ else
+ {
+ int x, y, xmax = bits_to_bytes(nCX);
+ for (y = 0; y < nCY; ++y)
+ for (x = 0; x < xmax; ++x)
+ {
+ int nWinPix = bits_to_bytes(pScreenPriv->cursor.sm_cx) * y + x;
+ int nXPix = BitmapBytePad(pCursor->bits->width) * y + x;
+
+ unsigned char mask = pCursor->bits->mask[nXPix];
+ pAnd[nWinPix] = reverse (~mask);
+ if (fReverse)
+ pXor[nWinPix] = reverse (~pCursor->bits->source[nXPix] & mask);
+ else
+ pXor[nWinPix] = reverse (pCursor->bits->source[nXPix] & mask);
+ }
+ }
+
+ /* prepare the pointers */
+ hCursor = NULL;
+ lpBits = NULL;
+
+ /* We have a truecolor alpha-blended cursor and can use it! */
+ if (pCursor->bits->argb)
+ {
+ WIN_DEBUG_MSG("winLoadCursor: Trying truecolor alphablended cursor\n");
+ memset (&bi, 0, sizeof (BITMAPV4HEADER));
+ bi.bV4Size = sizeof(BITMAPV4HEADER);
+ bi.bV4Width = pScreenPriv->cursor.sm_cx;
+ bi.bV4Height = -(pScreenPriv->cursor.sm_cy); /* right-side up */
+ bi.bV4Planes = 1;
+ bi.bV4BitCount = 32;
+ bi.bV4V4Compression = BI_BITFIELDS;
+ bi.bV4RedMask = 0x00FF0000;
+ bi.bV4GreenMask = 0x0000FF00;
+ bi.bV4BlueMask = 0x000000FF;
+ bi.bV4AlphaMask = 0xFF000000;
+
+ lpBits = (unsigned long *) calloc (pScreenPriv->cursor.sm_cx*pScreenPriv->cursor.sm_cy,
+ sizeof (unsigned long));
+
+ if (lpBits)
+ {
+ for (y=0; y<nCY; y++)
+ {
+ unsigned long *src, *dst;
+ src = &(pCursor->bits->argb[y * pCursor->bits->width]);
+ dst = &(lpBits[y * pScreenPriv->cursor.sm_cx]);
+ memcpy (dst, src, 4*nCX);
+ }
+ }
+ } /* End if-truecolor-icon */
+
+ if (!lpBits)
+ {
+ /* Bicolor, use a palettized DIB */
+ WIN_DEBUG_MSG("winLoadCursor: Trying two color cursor\n");
+ pbmi = (BITMAPINFO*)&bi;
+ memset (pbmi, 0, sizeof (BITMAPINFOHEADER));
+ pbmi->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
+ pbmi->bmiHeader.biWidth = pScreenPriv->cursor.sm_cx;
+ pbmi->bmiHeader.biHeight = -abs(pScreenPriv->cursor.sm_cy); /* right-side up */
+ pbmi->bmiHeader.biPlanes = 1;
+ pbmi->bmiHeader.biBitCount = 8;
+ pbmi->bmiHeader.biCompression = BI_RGB;
+ pbmi->bmiHeader.biSizeImage = 0;
+ pbmi->bmiHeader.biClrUsed = 3;
+ pbmi->bmiHeader.biClrImportant = 3;
+ pbmi->bmiColors[0].rgbRed = 0; /* Empty */
+ pbmi->bmiColors[0].rgbGreen = 0;
+ pbmi->bmiColors[0].rgbBlue = 0;
+ pbmi->bmiColors[0].rgbReserved = 0;
+ pbmi->bmiColors[1].rgbRed = pCursor->backRed>>8; /* Background */
+ pbmi->bmiColors[1].rgbGreen = pCursor->backGreen>>8;
+ pbmi->bmiColors[1].rgbBlue = pCursor->backBlue>>8;
+ pbmi->bmiColors[1].rgbReserved = 0;
+ pbmi->bmiColors[2].rgbRed = pCursor->foreRed>>8; /* Foreground */
+ pbmi->bmiColors[2].rgbGreen = pCursor->foreGreen>>8;
+ pbmi->bmiColors[2].rgbBlue = pCursor->foreBlue>>8;
+ pbmi->bmiColors[2].rgbReserved = 0;
+
+ lpBits = (unsigned long *) calloc (pScreenPriv->cursor.sm_cx*pScreenPriv->cursor.sm_cy,
+ sizeof (char));
+
+ pCur = (unsigned char *)lpBits;
+ if (lpBits)
+ {
+ for (y=0; y<pScreenPriv->cursor.sm_cy; y++)
+ {
+ for (x=0; x<pScreenPriv->cursor.sm_cx; x++)
+ {
+ if (x>=nCX || y>=nCY) /* Outside of X11 icon bounds */
+ (*pCur++) = 0;
+ else /* Within X11 icon bounds */
+ {
+ int nWinPix = bits_to_bytes(pScreenPriv->cursor.sm_cx) * y + (x/8);
+
+ bit = pAnd[nWinPix];
+ bit = bit & (1<<(7-(x&7)));
+ if (!bit) /* Within the cursor mask? */
+ {
+ int nXPix = BitmapBytePad(pCursor->bits->width) * y + (x/8);
+ bit = ~reverse(~pCursor->bits->source[nXPix] & pCursor->bits->mask[nXPix]);
+ bit = bit & (1<<(7-(x&7)));
+ if (bit) /* Draw foreground */
+ (*pCur++) = 2;
+ else /* Draw background */
+ (*pCur++) = 1;
+ }
+ else /* Outside the cursor mask */
+ (*pCur++) = 0;
+ }
+ } /* end for (x) */
+ } /* end for (y) */
+ } /* end if (lpbits) */
+ }
+
+ /* If one of the previous two methods gave us the bitmap we need, make a cursor */
+ if (lpBits)
+ {
+ WIN_DEBUG_MSG("winLoadCursor: Creating bitmap cursor: hotspot %d,%d\n",
+ pCursor->bits->xhot, pCursor->bits->yhot);
+
+ hAnd = NULL;
+ hXor = NULL;
+
+ hAnd = CreateBitmap (pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy, 1, 1, pAnd);
+
+ hDC = GetDC (NULL);
+ if (hDC)
+ {
+ hXor = CreateCompatibleBitmap (hDC, pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy);
+ SetDIBits (hDC, hXor, 0, pScreenPriv->cursor.sm_cy, lpBits, (BITMAPINFO*)&bi, DIB_RGB_COLORS);
+ ReleaseDC (NULL, hDC);
+ }
+ free (lpBits);
+
+
+ if (hAnd && hXor)
+ {
+ ii.fIcon = FALSE;
+ ii.xHotspot = pCursor->bits->xhot;
+ ii.yHotspot = pCursor->bits->yhot;
+ ii.hbmMask = hAnd;
+ ii.hbmColor = hXor;
+ hCursor = (HCURSOR) CreateIconIndirect( &ii );
+
+ if (hCursor == NULL)
+ winW32Error(2, "winLoadCursor - CreateIconIndirect failed:");
+ else
+ {
+ if (GetIconInfo(hCursor, &ii))
+ {
+ if (ii.fIcon)
+ {
+ WIN_DEBUG_MSG("winLoadCursor: CreateIconIndirect returned no cursor. Trying again.\n");
+
+ DestroyCursor(hCursor);
+
+ ii.fIcon = FALSE;
+ ii.xHotspot = pCursor->bits->xhot;
+ ii.yHotspot = pCursor->bits->yhot;
+ hCursor = (HCURSOR) CreateIconIndirect( &ii );
+
+ if (hCursor == NULL)
+ winW32Error(2, "winLoadCursor - CreateIconIndirect failed:");
+ }
+ /* GetIconInfo creates new bitmaps. Destroy them again */
+ if (ii.hbmMask)
+ DeleteObject(ii.hbmMask);
+ if (ii.hbmColor)
+ DeleteObject(ii.hbmColor);
+ }
+ }
+ }
+
+ if (hAnd)
+ DeleteObject (hAnd);
+ if (hXor)
+ DeleteObject (hXor);
+ }
+
+ if (!hCursor)
+ {
+ /* We couldn't make a color cursor for this screen, use
+ black and white instead */
+ hCursor = CreateCursor (g_hInstance,
+ pCursor->bits->xhot, pCursor->bits->yhot,
+ pScreenPriv->cursor.sm_cx, pScreenPriv->cursor.sm_cy,
+ pAnd, pXor);
+ if (hCursor == NULL)
+ winW32Error(2, "winLoadCursor - CreateCursor failed:");
+ }
+ free (pAnd);
+ free (pXor);
+
+ return hCursor;
+}
+
+/*
+===========================================================================
+
+ Pointer sprite functions
+
+===========================================================================
+*/
+
+/*
+ * winRealizeCursor
+ * Convert the X cursor representation to native format if possible.
+ */
+static Bool
+winRealizeCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor)
+{
+ if(pCursor == NULL || pCursor->bits == NULL)
+ return FALSE;
+
+ /* FIXME: cache ARGB8888 representation? */
+
+ return TRUE;
+}
+
+
+/*
+ * winUnrealizeCursor
+ * Free the storage space associated with a realized cursor.
+ */
+static Bool
+winUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor)
+{
+ return TRUE;
+}
+
+
+/*
+ * winSetCursor
+ * Set the cursor sprite and position.
+ */
+static void
+winSetCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
+{
+ POINT ptCurPos, ptTemp;
+ HWND hwnd;
+ RECT rcClient;
+ BOOL bInhibit;
+ winScreenPriv(pScreen);
+ WIN_DEBUG_MSG("winSetCursor: cursor=%p\n", pCursor);
+
+ /* Inhibit changing the cursor if the mouse is not in a client area */
+ bInhibit = FALSE;
+ if (GetCursorPos (&ptCurPos))
+ {
+ hwnd = WindowFromPoint (ptCurPos);
+ if (hwnd)
+ {
+ if (GetClientRect (hwnd, &rcClient))
+ {
+ ptTemp.x = rcClient.left;
+ ptTemp.y = rcClient.top;
+ if (ClientToScreen (hwnd, &ptTemp))
+ {
+ rcClient.left = ptTemp.x;
+ rcClient.top = ptTemp.y;
+ ptTemp.x = rcClient.right;
+ ptTemp.y = rcClient.bottom;
+ if (ClientToScreen (hwnd, &ptTemp))
+ {
+ rcClient.right = ptTemp.x;
+ rcClient.bottom = ptTemp.y;
+ if (!PtInRect (&rcClient, ptCurPos))
+ bInhibit = TRUE;
+ }
+ }
+ }
+ }
+ }
+
+ if (pCursor == NULL)
+ {
+ if (pScreenPriv->cursor.visible)
+ {
+ if (!bInhibit && g_fSoftwareCursor)
+ ShowCursor (FALSE);
+ pScreenPriv->cursor.visible = FALSE;
+ }
+ }
+ else
+ {
+ if (pScreenPriv->cursor.handle)
+ {
+ if (!bInhibit)
+ SetCursor (NULL);
+ DestroyCursor (pScreenPriv->cursor.handle);
+ pScreenPriv->cursor.handle = NULL;
+ }
+ pScreenPriv->cursor.handle =
+ winLoadCursor (pScreen, pCursor, pScreen->myNum);
+ WIN_DEBUG_MSG("winSetCursor: handle=%p\n", pScreenPriv->cursor.handle);
+
+ if (!bInhibit)
+ SetCursor (pScreenPriv->cursor.handle);
+
+ if (!pScreenPriv->cursor.visible)
+ {
+ if (!bInhibit && g_fSoftwareCursor)
+ ShowCursor (TRUE);
+ pScreenPriv->cursor.visible = TRUE;
+ }
+ }
+}
+
+
+/*
+ * winMoveCursor
+ * Move the cursor. This is a noop for us.
+ */
+static void
+winMoveCursor (DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
+{
+}
+
+static Bool
+winDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScr)
+{
+ winScreenPriv(pScr);
+ return pScreenPriv->cursor.spriteFuncs->DeviceCursorInitialize(pDev, pScr);
+}
+
+static void
+winDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScr)
+{
+ winScreenPriv(pScr);
+ pScreenPriv->cursor.spriteFuncs->DeviceCursorCleanup(pDev, pScr);
+}
+
+static miPointerSpriteFuncRec winSpriteFuncsRec = {
+ winRealizeCursor,
+ winUnrealizeCursor,
+ winSetCursor,
+ winMoveCursor,
+ winDeviceCursorInitialize,
+ winDeviceCursorCleanup
+};
+
+
+/*
+===========================================================================
+
+ Other screen functions
+
+===========================================================================
+*/
+
+/*
+ * winCursorQueryBestSize
+ * Handle queries for best cursor size
+ */
+static void
+winCursorQueryBestSize (int class, unsigned short *width,
+ unsigned short *height, ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+
+ if (class == CursorShape)
+ {
+ *width = pScreenPriv->cursor.sm_cx;
+ *height = pScreenPriv->cursor.sm_cy;
+ }
+ else
+ {
+ if (pScreenPriv->cursor.QueryBestSize)
+ (*pScreenPriv->cursor.QueryBestSize)(class, width, height, pScreen);
+ }
+}
+
+/*
+ * winInitCursor
+ * Initialize cursor support
+ */
+Bool
+winInitCursor (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ miPointerScreenPtr pPointPriv;
+ /* override some screen procedures */
+ pScreenPriv->cursor.QueryBestSize = pScreen->QueryBestSize;
+ pScreen->QueryBestSize = winCursorQueryBestSize;
+
+ pPointPriv = (miPointerScreenPtr)
+ dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey);
+
+ pScreenPriv->cursor.spriteFuncs = pPointPriv->spriteFuncs;
+ pPointPriv->spriteFuncs = &winSpriteFuncsRec;
+
+ pScreenPriv->cursor.handle = NULL;
+ pScreenPriv->cursor.visible = FALSE;
+
+ pScreenPriv->cursor.sm_cx = GetSystemMetrics (SM_CXCURSOR);
+ pScreenPriv->cursor.sm_cy = GetSystemMetrics (SM_CYCURSOR);
+
+ return TRUE;
+}
diff --git a/xorg-server/hw/xwin/windialogs.c b/xorg-server/hw/xwin/windialogs.c index a1e2e1709..d040af59a 100644 --- a/xorg-server/hw/xwin/windialogs.c +++ b/xorg-server/hw/xwin/windialogs.c @@ -44,21 +44,9 @@ * References to external globals
*/
-extern Bool g_fCursor;
-extern HWND g_hDlgDepthChange;
-extern HWND g_hDlgExit;
-extern HWND g_hDlgAbout;
-extern WINPREFS pref;
#ifdef XWIN_CLIPBOARD
extern Bool g_fClipboardStarted;
#endif
-extern Bool g_fSoftwareCursor;
-
-#if defined(XWIN_MULTIWINDOW)
-extern HICON g_hIconX;
-extern HICON g_hSmallIconX;
-#endif
-
/*
* Local function prototypes
*/
@@ -324,7 +312,7 @@ winDisplayExitDialog (winPrivScreenPtr pScreenPriv) /* Set focus to the Cancel button */
PostMessage (g_hDlgExit, WM_NEXTDLGCTL,
- GetDlgItem (g_hDlgExit, IDCANCEL), TRUE);
+ (WPARAM)GetDlgItem (g_hDlgExit, IDCANCEL), TRUE);
}
#define CONNECTED_CLIENTS_FORMAT "There %s currently %d client%s connected."
@@ -594,7 +582,7 @@ winDisplayAboutDialog (winPrivScreenPtr pScreenPriv) /* Set focus to the OK button */
PostMessage (g_hDlgAbout, WM_NEXTDLGCTL,
- GetDlgItem (g_hDlgAbout, IDOK), TRUE);
+ (WPARAM)GetDlgItem (g_hDlgAbout, IDOK), TRUE);
}
@@ -675,7 +663,7 @@ winAboutDlgProc (HWND hwndDialog, UINT message, case ID_ABOUT_CHANGELOG:
{
- HINSTANCE iReturn;
+ int iReturn;
#ifdef __CYGWIN__
const char * pszCygPath = "/usr/X11R6/share/doc/"
"xorg-x11-xwin/changelog.html";
@@ -688,7 +676,7 @@ winAboutDlgProc (HWND hwndDialog, UINT message, "devel/server/changelog.html";
#endif
- iReturn = ShellExecute (NULL,
+ iReturn = (int)ShellExecute (NULL,
"open",
pszWinPath,
NULL,
@@ -708,7 +696,7 @@ winAboutDlgProc (HWND hwndDialog, UINT message, const char * pszPath = __VENDORDWEBSUPPORT__;
int iReturn;
- iReturn = ShellExecute (NULL,
+ iReturn = (int)ShellExecute (NULL,
"open",
pszPath,
NULL,
@@ -728,7 +716,7 @@ winAboutDlgProc (HWND hwndDialog, UINT message, const char * pszPath = "http://x.cygwin.com/docs/ug/";
int iReturn;
- iReturn = ShellExecute (NULL,
+ iReturn = (int)ShellExecute (NULL,
"open",
pszPath,
NULL,
@@ -748,7 +736,7 @@ winAboutDlgProc (HWND hwndDialog, UINT message, const char * pszPath = "http://x.cygwin.com/docs/faq/";
int iReturn;
- iReturn = ShellExecute (NULL,
+ iReturn = (int)ShellExecute (NULL,
"open",
pszPath,
NULL,
diff --git a/xorg-server/hw/xwin/winengine.c b/xorg-server/hw/xwin/winengine.c index fb9aed8a0..1e3ee2bef 100644 --- a/xorg-server/hw/xwin/winengine.c +++ b/xorg-server/hw/xwin/winengine.c @@ -1,336 +1,352 @@ -/* - *Copyright (C) 2001-2004 Harold L Hunt II All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of Harold L Hunt II - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from Harold L Hunt II. - * - * Authors: Harold L Hunt II - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" -#include "winmsg.h" - - -/* - * External global variables - */ - -extern const GUID _IID_IDirectDraw4; - - -/* - * Detect engines supported by current Windows version - * DirectDraw version and hardware - */ - -void -winDetectSupportedEngines (void) -{ - OSVERSIONINFO osvi; - - /* Initialize the engine support flags */ - g_dwEnginesSupported = WIN_SERVER_SHADOW_GDI; - -#ifdef XWIN_NATIVEGDI - g_dwEnginesSupported |= WIN_SERVER_NATIVE_GDI; -#endif - - /* Get operating system version information */ - ZeroMemory (&osvi, sizeof (osvi)); - osvi.dwOSVersionInfoSize = sizeof (osvi); - GetVersionEx (&osvi); - - /* Branch on platform ID */ - switch (osvi.dwPlatformId) - { - case VER_PLATFORM_WIN32_NT: - /* Engine 4 is supported on NT only */ - winErrorFVerb (2, "winDetectSupportedEngines - Windows NT/2000/XP\n"); - break; - - case VER_PLATFORM_WIN32_WINDOWS: - /* Engine 4 is supported on NT only */ - winErrorFVerb (2, "winDetectSupportedEngines - Windows 95/98/Me\n"); - break; - } - - /* Do we have DirectDraw? */ - if (g_hmodDirectDraw != NULL) - { - LPDIRECTDRAW lpdd = NULL; - LPDIRECTDRAW4 lpdd4 = NULL; - HRESULT ddrval; - - /* Was the DirectDrawCreate function found? */ - if (g_fpDirectDrawCreate == NULL) - { - /* No DirectDraw support */ - return; - } - - /* DirectDrawCreate exists, try to call it */ - /* Create a DirectDraw object, store the address at lpdd */ - ddrval = (*g_fpDirectDrawCreate) (NULL, - (void**) &lpdd, - NULL); - if (FAILED (ddrval)) - { - /* No DirectDraw support */ - winErrorFVerb (2, "winDetectSupportedEngines - DirectDraw not installed\n"); - return; - } - else - { - /* We have DirectDraw */ - winErrorFVerb (2, "winDetectSupportedEngines - DirectDraw installed\n"); - g_dwEnginesSupported |= WIN_SERVER_SHADOW_DD; - -#ifdef XWIN_PRIMARYFB - /* Allow PrimaryDD engine if NT */ - if (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT) - { - g_dwEnginesSupported |= WIN_SERVER_PRIMARY_DD; - winErrorFVerb (2, "winDetectSupportedEngines - Allowing PrimaryDD\n"); - } -#endif - } - - /* Try to query for DirectDraw4 interface */ - ddrval = IDirectDraw_QueryInterface (lpdd, - &IID_IDirectDraw4, - (LPVOID*) &lpdd4); - if (SUCCEEDED (ddrval)) - { - /* We have DirectDraw4 */ - winErrorFVerb (2, "winDetectSupportedEngines - DirectDraw4 installed\n"); - g_dwEnginesSupported |= WIN_SERVER_SHADOW_DDNL; - } - - /* Cleanup DirectDraw interfaces */ - if (lpdd4 != NULL) - IDirectDraw_Release (lpdd4); - if (lpdd != NULL) - IDirectDraw_Release (lpdd); - } - - winErrorFVerb (2, "winDetectSupportedEngines - Returning, supported engines %08x\n", - (unsigned int) g_dwEnginesSupported); -} - - -/* - * Set the engine type, depending on the engines - * supported for this screen, and whether the user - * suggested an engine type - */ - -Bool -winSetEngine (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - HDC hdc; - DWORD dwBPP; - - /* Get a DC */ - hdc = GetDC (NULL); - if (hdc == NULL) - { - ErrorF ("winSetEngine - Couldn't get an HDC\n"); - return FALSE; - } - - /* - * pScreenInfo->dwBPP may be 0 to indicate that the current screen - * depth is to be used. Thus, we must query for the current display - * depth here. - */ - dwBPP = GetDeviceCaps (hdc, BITSPIXEL); - - /* Release the DC */ - ReleaseDC (NULL, hdc); - hdc = NULL; - - /* ShadowGDI is the only engine that supports windowed PseudoColor */ - if (dwBPP == 8 && !pScreenInfo->fFullScreen) - { - winErrorFVerb (2, "winSetEngine - Windowed && PseudoColor => ShadowGDI\n"); - pScreenInfo->dwEngine = WIN_SERVER_SHADOW_GDI; - - /* Set engine function pointers */ - winSetEngineFunctionsShadowGDI (pScreen); - return TRUE; - } - - /* ShadowGDI is the only engine that supports Multi Window Mode */ - if ( -#ifdef XWIN_MULTIWINDOWEXTWM - pScreenInfo->fMWExtWM -#else - FALSE -#endif -#ifdef XWIN_MULTIWINDOW - || pScreenInfo->fMultiWindow -#else - || FALSE -#endif - ) - { - winErrorFVerb (2, "winSetEngine - Multi Window or Rootless => ShadowGDI\n"); - pScreenInfo->dwEngine = WIN_SERVER_SHADOW_GDI; - - /* Set engine function pointers */ - winSetEngineFunctionsShadowGDI (pScreen); - return TRUE; - } - - /* If the user's choice is supported, we'll use that */ - if (g_dwEnginesSupported & pScreenInfo->dwEnginePreferred) - { - winErrorFVerb (2, "winSetEngine - Using user's preference: %d\n", - (int) pScreenInfo->dwEnginePreferred); - pScreenInfo->dwEngine = pScreenInfo->dwEnginePreferred; - - /* Setup engine function pointers */ - switch (pScreenInfo->dwEngine) - { - case WIN_SERVER_SHADOW_GDI: - winSetEngineFunctionsShadowGDI (pScreen); - break; - case WIN_SERVER_SHADOW_DD: - winSetEngineFunctionsShadowDD (pScreen); - break; - case WIN_SERVER_SHADOW_DDNL: - winSetEngineFunctionsShadowDDNL (pScreen); - break; -#ifdef XWIN_PRIMARYFB - case WIN_SERVER_PRIMARY_DD: - winSetEngineFunctionsPrimaryDD (pScreen); - break; -#endif -#ifdef XWIN_NATIVEGDI - case WIN_SERVER_NATIVE_GDI: - winSetEngineFunctionsNativeGDI (pScreen); - break; -#endif - default: - FatalError ("winSetEngine - Invalid engine type\n"); - } - return TRUE; - } - - /* ShadowDDNL has good performance, so why not */ - if (g_dwEnginesSupported & WIN_SERVER_SHADOW_DDNL) - { - winErrorFVerb (2, "winSetEngine - Using Shadow DirectDraw NonLocking\n"); - pScreenInfo->dwEngine = WIN_SERVER_SHADOW_DDNL; - - /* Set engine function pointers */ - winSetEngineFunctionsShadowDDNL (pScreen); - return TRUE; - } - - /* ShadowDD is next in line */ - if (g_dwEnginesSupported & WIN_SERVER_SHADOW_DD) - { - winErrorFVerb (2, "winSetEngine - Using Shadow DirectDraw\n"); - pScreenInfo->dwEngine = WIN_SERVER_SHADOW_DD; - - /* Set engine function pointers */ - winSetEngineFunctionsShadowDD (pScreen); - return TRUE; - } - - /* ShadowGDI is next in line */ - if (g_dwEnginesSupported & WIN_SERVER_SHADOW_GDI) - { - winErrorFVerb (2, "winSetEngine - Using Shadow GDI DIB\n"); - pScreenInfo->dwEngine = WIN_SERVER_SHADOW_GDI; - - /* Set engine function pointers */ - winSetEngineFunctionsShadowGDI (pScreen); - return TRUE; - } - - return TRUE; -} - - -/* - * Get procedure addresses for DirectDrawCreate and DirectDrawCreateClipper - */ - -Bool -winGetDDProcAddresses (void) -{ - Bool fReturn = TRUE; - - /* Load the DirectDraw library */ - g_hmodDirectDraw = LoadLibraryEx ("ddraw.dll", NULL, 0); - if (g_hmodDirectDraw == NULL) - { - ErrorF ("winGetDDProcAddresses - Could not load ddraw.dll\n"); - fReturn = TRUE; - goto winGetDDProcAddresses_Exit; - } - - /* Try to get the DirectDrawCreate address */ - g_fpDirectDrawCreate = GetProcAddress (g_hmodDirectDraw, - "DirectDrawCreate"); - if (g_fpDirectDrawCreate == NULL) - { - ErrorF ("winGetDDProcAddresses - Could not get DirectDrawCreate " - "address\n"); - fReturn = TRUE; - goto winGetDDProcAddresses_Exit; - } - - /* Try to get the DirectDrawCreateClipper address */ - g_fpDirectDrawCreateClipper = GetProcAddress (g_hmodDirectDraw, - "DirectDrawCreateClipper"); - if (g_fpDirectDrawCreateClipper == NULL) - { - ErrorF ("winGetDDProcAddresses - Could not get " - "DirectDrawCreateClipper address\n"); - fReturn = FALSE; - goto winGetDDProcAddresses_Exit; - } - - /* - * Note: Do not unload ddraw.dll here. Do it in GiveUp - */ - - winGetDDProcAddresses_Exit: - /* Unload the DirectDraw library if we failed to initialize */ - if (!fReturn && g_hmodDirectDraw != NULL) - { - FreeLibrary (g_hmodDirectDraw); - g_hmodDirectDraw = NULL; - } - - return fReturn; -} +/*
+ *Copyright (C) 2001-2004 Harold L Hunt II All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of Harold L Hunt II
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from Harold L Hunt II.
+ *
+ * Authors: Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include "winmsg.h"
+
+/*
+ * Global variables for function pointers into
+ * dynamically loaded libraries
+ */
+FARPROC g_fpDirectDrawCreate = NULL;
+FARPROC g_fpDirectDrawCreateClipper = NULL;
+
+/*
+ module handle for dynamically loaded directdraw library
+*/
+static HMODULE g_hmodDirectDraw = NULL;
+
+/*
+ * Detect engines supported by current Windows version
+ * DirectDraw version and hardware
+ */
+
+void
+winDetectSupportedEngines (void)
+{
+ OSVERSIONINFO osvi;
+
+ /* Initialize the engine support flags */
+ g_dwEnginesSupported = WIN_SERVER_SHADOW_GDI;
+
+#ifdef XWIN_NATIVEGDI
+ g_dwEnginesSupported |= WIN_SERVER_NATIVE_GDI;
+#endif
+
+ /* Get operating system version information */
+ ZeroMemory (&osvi, sizeof (osvi));
+ osvi.dwOSVersionInfoSize = sizeof (osvi);
+ GetVersionEx (&osvi);
+
+ /* Branch on platform ID */
+ switch (osvi.dwPlatformId)
+ {
+ case VER_PLATFORM_WIN32_NT:
+ /* Engine 4 is supported on NT only */
+ winErrorFVerb (2, "winDetectSupportedEngines - Windows NT/2000/XP\n");
+ break;
+
+ case VER_PLATFORM_WIN32_WINDOWS:
+ /* Engine 4 is supported on NT only */
+ winErrorFVerb (2, "winDetectSupportedEngines - Windows 95/98/Me\n");
+ break;
+ }
+
+ /* Do we have DirectDraw? */
+ if (g_hmodDirectDraw != NULL)
+ {
+ LPDIRECTDRAW lpdd = NULL;
+ LPDIRECTDRAW4 lpdd4 = NULL;
+ HRESULT ddrval;
+
+ /* Was the DirectDrawCreate function found? */
+ if (g_fpDirectDrawCreate == NULL)
+ {
+ /* No DirectDraw support */
+ return;
+ }
+
+ /* DirectDrawCreate exists, try to call it */
+ /* Create a DirectDraw object, store the address at lpdd */
+ ddrval = (*g_fpDirectDrawCreate) (NULL,
+ (void**) &lpdd,
+ NULL);
+ if (FAILED (ddrval))
+ {
+ /* No DirectDraw support */
+ winErrorFVerb (2, "winDetectSupportedEngines - DirectDraw not installed\n");
+ return;
+ }
+ else
+ {
+ /* We have DirectDraw */
+ winErrorFVerb (2, "winDetectSupportedEngines - DirectDraw installed\n");
+ g_dwEnginesSupported |= WIN_SERVER_SHADOW_DD;
+
+#ifdef XWIN_PRIMARYFB
+ /* Allow PrimaryDD engine if NT */
+ if (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT)
+ {
+ g_dwEnginesSupported |= WIN_SERVER_PRIMARY_DD;
+ winErrorFVerb (2, "winDetectSupportedEngines - Allowing PrimaryDD\n");
+ }
+#endif
+ }
+
+ /* Try to query for DirectDraw4 interface */
+ ddrval = IDirectDraw_QueryInterface (lpdd,
+ &IID_IDirectDraw4,
+ (LPVOID*) &lpdd4);
+ if (SUCCEEDED (ddrval))
+ {
+ /* We have DirectDraw4 */
+ winErrorFVerb (2, "winDetectSupportedEngines - DirectDraw4 installed\n");
+ g_dwEnginesSupported |= WIN_SERVER_SHADOW_DDNL;
+ }
+
+ /* Cleanup DirectDraw interfaces */
+ if (lpdd4 != NULL)
+ IDirectDraw_Release (lpdd4);
+ if (lpdd != NULL)
+ IDirectDraw_Release (lpdd);
+ }
+
+ winErrorFVerb (2, "winDetectSupportedEngines - Returning, supported engines %08x\n",
+ (unsigned int) g_dwEnginesSupported);
+}
+
+
+/*
+ * Set the engine type, depending on the engines
+ * supported for this screen, and whether the user
+ * suggested an engine type
+ */
+
+Bool
+winSetEngine (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ HDC hdc;
+ DWORD dwBPP;
+
+ /* Get a DC */
+ hdc = GetDC (NULL);
+ if (hdc == NULL)
+ {
+ ErrorF ("winSetEngine - Couldn't get an HDC\n");
+ return FALSE;
+ }
+
+ /*
+ * pScreenInfo->dwBPP may be 0 to indicate that the current screen
+ * depth is to be used. Thus, we must query for the current display
+ * depth here.
+ */
+ dwBPP = GetDeviceCaps (hdc, BITSPIXEL);
+
+ /* Release the DC */
+ ReleaseDC (NULL, hdc);
+ hdc = NULL;
+
+ /* ShadowGDI is the only engine that supports windowed PseudoColor */
+ if (dwBPP == 8 && !pScreenInfo->fFullScreen)
+ {
+ winErrorFVerb (2, "winSetEngine - Windowed && PseudoColor => ShadowGDI\n");
+ pScreenInfo->dwEngine = WIN_SERVER_SHADOW_GDI;
+
+ /* Set engine function pointers */
+ winSetEngineFunctionsShadowGDI (pScreen);
+ return TRUE;
+ }
+
+ /* ShadowGDI is the only engine that supports Multi Window Mode */
+ if (
+#ifdef XWIN_MULTIWINDOWEXTWM
+ pScreenInfo->fMWExtWM
+#else
+ FALSE
+#endif
+#ifdef XWIN_MULTIWINDOW
+ || pScreenInfo->fMultiWindow
+#else
+ || FALSE
+#endif
+ )
+ {
+ winErrorFVerb (2, "winSetEngine - Multi Window or Rootless => ShadowGDI\n");
+ pScreenInfo->dwEngine = WIN_SERVER_SHADOW_GDI;
+
+ /* Set engine function pointers */
+ winSetEngineFunctionsShadowGDI (pScreen);
+ return TRUE;
+ }
+
+ /* If the user's choice is supported, we'll use that */
+ if (g_dwEnginesSupported & pScreenInfo->dwEnginePreferred)
+ {
+ winErrorFVerb (2, "winSetEngine - Using user's preference: %d\n",
+ (int) pScreenInfo->dwEnginePreferred);
+ pScreenInfo->dwEngine = pScreenInfo->dwEnginePreferred;
+
+ /* Setup engine function pointers */
+ switch (pScreenInfo->dwEngine)
+ {
+ case WIN_SERVER_SHADOW_GDI:
+ winSetEngineFunctionsShadowGDI (pScreen);
+ break;
+ case WIN_SERVER_SHADOW_DD:
+ winSetEngineFunctionsShadowDD (pScreen);
+ break;
+ case WIN_SERVER_SHADOW_DDNL:
+ winSetEngineFunctionsShadowDDNL (pScreen);
+ break;
+#ifdef XWIN_PRIMARYFB
+ case WIN_SERVER_PRIMARY_DD:
+ winSetEngineFunctionsPrimaryDD (pScreen);
+ break;
+#endif
+#ifdef XWIN_NATIVEGDI
+ case WIN_SERVER_NATIVE_GDI:
+ winSetEngineFunctionsNativeGDI (pScreen);
+ break;
+#endif
+ default:
+ FatalError ("winSetEngine - Invalid engine type\n");
+ }
+ return TRUE;
+ }
+
+ /* ShadowDDNL has good performance, so why not */
+ if (g_dwEnginesSupported & WIN_SERVER_SHADOW_DDNL)
+ {
+ winErrorFVerb (2, "winSetEngine - Using Shadow DirectDraw NonLocking\n");
+ pScreenInfo->dwEngine = WIN_SERVER_SHADOW_DDNL;
+
+ /* Set engine function pointers */
+ winSetEngineFunctionsShadowDDNL (pScreen);
+ return TRUE;
+ }
+
+ /* ShadowDD is next in line */
+ if (g_dwEnginesSupported & WIN_SERVER_SHADOW_DD)
+ {
+ winErrorFVerb (2, "winSetEngine - Using Shadow DirectDraw\n");
+ pScreenInfo->dwEngine = WIN_SERVER_SHADOW_DD;
+
+ /* Set engine function pointers */
+ winSetEngineFunctionsShadowDD (pScreen);
+ return TRUE;
+ }
+
+ /* ShadowGDI is next in line */
+ if (g_dwEnginesSupported & WIN_SERVER_SHADOW_GDI)
+ {
+ winErrorFVerb (2, "winSetEngine - Using Shadow GDI DIB\n");
+ pScreenInfo->dwEngine = WIN_SERVER_SHADOW_GDI;
+
+ /* Set engine function pointers */
+ winSetEngineFunctionsShadowGDI (pScreen);
+ return TRUE;
+ }
+
+ return TRUE;
+}
+
+
+/*
+ * Get procedure addresses for DirectDrawCreate and DirectDrawCreateClipper
+ */
+
+Bool
+winGetDDProcAddresses (void)
+{
+ Bool fReturn = TRUE;
+
+ /* Load the DirectDraw library */
+ g_hmodDirectDraw = LoadLibraryEx ("ddraw.dll", NULL, 0);
+ if (g_hmodDirectDraw == NULL)
+ {
+ ErrorF ("winGetDDProcAddresses - Could not load ddraw.dll\n");
+ fReturn = TRUE;
+ goto winGetDDProcAddresses_Exit;
+ }
+
+ /* Try to get the DirectDrawCreate address */
+ g_fpDirectDrawCreate = GetProcAddress (g_hmodDirectDraw,
+ "DirectDrawCreate");
+ if (g_fpDirectDrawCreate == NULL)
+ {
+ ErrorF ("winGetDDProcAddresses - Could not get DirectDrawCreate "
+ "address\n");
+ fReturn = TRUE;
+ goto winGetDDProcAddresses_Exit;
+ }
+
+ /* Try to get the DirectDrawCreateClipper address */
+ g_fpDirectDrawCreateClipper = GetProcAddress (g_hmodDirectDraw,
+ "DirectDrawCreateClipper");
+ if (g_fpDirectDrawCreateClipper == NULL)
+ {
+ ErrorF ("winGetDDProcAddresses - Could not get "
+ "DirectDrawCreateClipper address\n");
+ fReturn = FALSE;
+ goto winGetDDProcAddresses_Exit;
+ }
+
+ /*
+ * Note: Do not unload ddraw.dll here. Do it in GiveUp
+ */
+
+ winGetDDProcAddresses_Exit:
+ /* Unload the DirectDraw library if we failed to initialize */
+ if (!fReturn && g_hmodDirectDraw != NULL)
+ {
+ FreeLibrary (g_hmodDirectDraw);
+ g_hmodDirectDraw = NULL;
+ }
+
+ return fReturn;
+}
+
+void
+winReleaseDDProcAddresses(void)
+{
+ if (g_hmodDirectDraw != NULL)
+ {
+ FreeLibrary (g_hmodDirectDraw);
+ g_hmodDirectDraw = NULL;
+ g_fpDirectDrawCreate = NULL;
+ g_fpDirectDrawCreateClipper = NULL;
+ }
+}
diff --git a/xorg-server/hw/xwin/winerror.c b/xorg-server/hw/xwin/winerror.c index 07a5fc660..1ee8c572f 100644 --- a/xorg-server/hw/xwin/winerror.c +++ b/xorg-server/hw/xwin/winerror.c @@ -31,21 +31,10 @@ #ifdef HAVE_XWIN_CONFIG_H
#include <xwin-config.h>
#endif
-#ifdef XVENDORNAME
-#define VENDOR_STRING XVENDORNAME
-#define VENDOR_CONTACT BUILDERADDR
-#endif
#include <../xfree86/common/xorgVersion.h>
#include "win.h"
-/* References to external symbols */
-extern char * g_pszCommandLine;
-extern const char * g_pszLogFile;
-extern Bool g_fSilentFatalError;
-extern Bool g_fLogInited;
-
-
#ifdef DDXOSVERRORF
/* Prototype */
void
@@ -129,11 +118,12 @@ winMessageBoxF (const char *pszError, UINT uType, ...) "%s\n"
pszMsgBox = Xprintf (MESSAGEBOXF,
- pszErrorF, VENDOR_STRING,
+ pszErrorF, XVENDORNAME,
XORG_VERSION_MAJOR, XORG_VERSION_MINOR, XORG_VERSION_PATCH, XORG_VERSION_SNAP, XORG_VERSION_CURRENT,
- VENDOR_CONTACT,
+ BUILDERADDR,
BUILDERSTRING,
- g_pszCommandLine);
+ g_pszCommandLine);
+
if (!pszMsgBox)
goto winMessageBoxF_Cleanup;
diff --git a/xorg-server/hw/xwin/winglobals.c b/xorg-server/hw/xwin/winglobals.c index 9370808ca..80d946c5d 100644 --- a/xorg-server/hw/xwin/winglobals.c +++ b/xorg-server/hw/xwin/winglobals.c @@ -73,8 +73,6 @@ char * g_pszCommandLine = NULL; Bool g_fSilentFatalError = FALSE;
DWORD g_dwCurrentThreadID = 0;
Bool g_fKeyboardHookLL = FALSE;
-HHOOK g_hhookKeyboardLL = NULL;
-HWND g_hwndKeyboardFocus = NULL;
Bool g_fNoHelpMessageBox = FALSE;
Bool g_fSoftwareCursor = FALSE;
Bool g_fSilentDupError = FALSE;
@@ -85,11 +83,6 @@ Bool g_fNativeGl = FALSE; * their function pointers
*/
-HMODULE g_hmodDirectDraw = NULL;
-FARPROC g_fpDirectDrawCreate = NULL;
-FARPROC g_fpDirectDrawCreateClipper = NULL;
-
-HMODULE g_hmodCommonControls = NULL;
FARPROC g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;
@@ -127,7 +120,6 @@ void winInitializeGlobals (void)
{
g_dwCurrentThreadID = GetCurrentThreadId ();
- g_hwndKeyboardFocus = NULL;
#ifdef XWIN_CLIPBOARD
g_fClipboardLaunched = FALSE;
g_fClipboardStarted = FALSE;
diff --git a/xorg-server/hw/xwin/winglobals.h b/xorg-server/hw/xwin/winglobals.h new file mode 100644 index 000000000..898b9388a --- /dev/null +++ b/xorg-server/hw/xwin/winglobals.h @@ -0,0 +1,88 @@ +/*
+ File: winglobals.h
+ Purpose: declarations for global variables
+
+ Permission is hereby granted, free of charge, to any person obtaining a
+ copy of this software and associated documentation files (the "Software"),
+ to deal in the Software without restriction, including without limitation
+ the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ and/or sell copies of the Software, and to permit persons to whom the
+ Software is furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice (including the next
+ paragraph) shall be included in all copies or substantial portions of the
+ Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+
+*/
+
+#ifndef WINGLOBALS_H
+#define WINGLOBALS_H
+
+/*
+ * References to external symbols
+ */
+
+extern int g_iNumScreens;
+extern int g_iLastScreen;
+extern char * g_pszCommandLine;
+extern Bool g_fSilentFatalError;
+extern const char * g_pszLogFile;
+#ifdef RELOCATE_PROJECTROOT
+extern Bool g_fLogFileChanged;
+#endif
+extern int g_iLogVerbose;
+extern Bool g_fLogInited;
+
+extern Bool g_fAuthEnabled;
+extern Bool g_fXdmcpEnabled;
+
+extern Bool g_fNoHelpMessageBox;
+extern Bool g_fSilentDupError;
+extern Bool g_fNativeGl;
+
+extern HWND g_hDlgDepthChange;
+extern HWND g_hDlgExit;
+extern HWND g_hDlgAbout;
+
+extern Bool g_fSoftwareCursor;
+extern Bool g_fCursor;
+
+#ifdef XWIN_CLIPBOARD
+
+/* Typedef for DIX wrapper functions */
+typedef int (*winDispatchProcPtr) (ClientPtr);
+
+/*
+ * Wrapped DIX functions
+ */
+extern winDispatchProcPtr winProcEstablishConnectionOrig;
+extern winDispatchProcPtr winProcQueryTreeOrig;
+extern winDispatchProcPtr winProcSetSelectionOwnerOrig;
+#endif
+
+/* The global X default icons */
+#if defined(XWIN_MULTIWINDOW)
+extern HICON g_hIconX;
+extern HICON g_hSmallIconX;
+#endif
+
+#ifdef XWIN_MULTIWINDOW
+extern DWORD g_dwCurrentThreadID;
+#endif
+
+extern Bool g_fKeyboardHookLL;
+extern Bool g_fButton[3];
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+extern Bool g_fNoConfigureWindow;
+#endif
+
+#endif /* WINGLOBALS_H */
diff --git a/xorg-server/hw/xwin/winkeybd.c b/xorg-server/hw/xwin/winkeybd.c index a2f749a71..1a44695c6 100644 --- a/xorg-server/hw/xwin/winkeybd.c +++ b/xorg-server/hw/xwin/winkeybd.c @@ -486,7 +486,7 @@ winSendKeyEvent (DWORD dwKey, Bool fDown) nevents = GetKeyboardEvents(events, g_pwinKeyboard, fDown ? KeyPress : KeyRelease, dwKey + MIN_KEYCODE);
for (i = 0; i < nevents; i++)
- mieqEnqueue(g_pwinKeyboard, events[i].event);
+ mieqEnqueue(g_pwinKeyboard, (InternalEvent*)events[i].event);
#if CYGDEBUG
ErrorF("winSendKeyEvent: dwKey: %d, fDown: %d, nEvents %d\n",
diff --git a/xorg-server/hw/xwin/winkeyhook.c b/xorg-server/hw/xwin/winkeyhook.c index 2d6ed18b7..fcf222fd4 100644 --- a/xorg-server/hw/xwin/winkeyhook.c +++ b/xorg-server/hw/xwin/winkeyhook.c @@ -1,194 +1,188 @@ -/* - *Copyright (C) 2004 Harold L Hunt II All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of Harold L Hunt II - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from Harold L Hunt II. - * - * Authors: Harold L Hunt II - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" - - -/* - * References to external symbols - */ - -extern HHOOK g_hhookKeyboardLL; -extern DWORD g_dwCurrentThreadID; -extern HWND g_hwndKeyboardFocus; - - -/* - * Function prototypes - */ - -static LRESULT CALLBACK -winKeyboardMessageHookLL (int iCode, WPARAM wParam, LPARAM lParam); - - -#ifndef LLKHF_EXTENDED -# define LLKHF_EXTENDED 0x00000001 -#endif -#ifndef LLKHF_UP -# define LLKHF_UP 0x00000080 -#endif - - -/* - * KeyboardMessageHook - */ - -static LRESULT CALLBACK -winKeyboardMessageHookLL (int iCode, WPARAM wParam, LPARAM lParam) -{ - BOOL fPassKeystroke = FALSE; - BOOL fPassAltTab = TRUE; - PKBDLLHOOKSTRUCT p = (PKBDLLHOOKSTRUCT) lParam; - HWND hwnd = GetActiveWindow(); -#ifdef XWIN_MULTIWINDOW - WindowPtr pWin = NULL; - winPrivWinPtr pWinPriv = NULL; - winPrivScreenPtr pScreenPriv = NULL; - winScreenInfo *pScreenInfo = NULL; - - /* Check if the Windows window property for our X window pointer is valid */ - if ((pWin = GetProp (hwnd, WIN_WINDOW_PROP)) != NULL) - { - /* Get a pointer to our window privates */ - pWinPriv = winGetWindowPriv(pWin); - - /* Get pointers to our screen privates and screen info */ - pScreenPriv = pWinPriv->pScreenPriv; - pScreenInfo = pScreenPriv->pScreenInfo; - - if (pScreenInfo->fMultiWindow) - fPassAltTab = FALSE; - } -#endif - - /* Pass keystrokes on to our main message loop */ - if (iCode == HC_ACTION) - { -#if 0 - ErrorF ("vkCode: %08x\tscanCode: %08x\n", p->vkCode, p->scanCode); -#endif - - switch (wParam) - { - case WM_KEYDOWN: case WM_SYSKEYDOWN: - case WM_KEYUP: case WM_SYSKEYUP: - fPassKeystroke = - (fPassAltTab && - (p->vkCode == VK_TAB) && ((p->flags & LLKHF_ALTDOWN) != 0)) - || (p->vkCode == VK_LWIN) || (p->vkCode == VK_RWIN) - ; - break; - } - } - - /* - * Pass message on to our main message loop. - * We process this immediately with SendMessage so that the keystroke - * appears in, hopefully, the correct order. - */ - if (fPassKeystroke) - { - LPARAM lParamKey = 0x0; - - /* Construct the lParam from KBDLLHOOKSTRUCT */ - lParamKey = lParamKey | (0x0000FFFF & 0x00000001); /* Repeat count */ - lParamKey = lParamKey | (0x00FF0000 & (p->scanCode << 16)); - lParamKey = lParamKey - | (0x01000000 & ((p->flags & LLKHF_EXTENDED) << 23)); - lParamKey = lParamKey - | (0x20000000 - & ((p->flags & LLKHF_ALTDOWN) << 24)); - lParamKey = lParamKey | (0x80000000 & ((p->flags & LLKHF_UP) << 24)); - - /* Send message to our main window that has the keyboard focus */ - PostMessage (hwnd, - (UINT) wParam, - (WPARAM) p->vkCode, - lParamKey); - - return 1; - } - - /* Call next hook */ - return CallNextHookEx (NULL, iCode, wParam, lParam); -} - - -/* - * Attempt to install the keyboard hook, return FALSE if it was not installed - */ - -Bool -winInstallKeyboardHookLL (void) -{ - OSVERSIONINFO osvi = {0}; - - /* Get operating system version information */ - osvi.dwOSVersionInfoSize = sizeof (osvi); - GetVersionEx (&osvi); - - /* Branch on platform ID */ - switch (osvi.dwPlatformId) - { - case VER_PLATFORM_WIN32_NT: - /* Low-level is supported on NT 4.0 SP3+ only */ - /* TODO: Return FALSE on NT 4.0 with no SP, SP1, or SP2 */ - break; - - case VER_PLATFORM_WIN32_WINDOWS: - /* Low-level hook is not supported on non-NT */ - return FALSE; - } - - /* Install the hook only once */ - if (!g_hhookKeyboardLL) - g_hhookKeyboardLL = SetWindowsHookEx (WH_KEYBOARD_LL, - winKeyboardMessageHookLL, - g_hInstance, - 0); - - return TRUE; -} - - -/* - * Remove the keyboard hook if it is installed - */ - -void -winRemoveKeyboardHookLL (void) -{ - if (g_hhookKeyboardLL) - UnhookWindowsHookEx (g_hhookKeyboardLL); - g_hhookKeyboardLL = NULL; -} +/*
+ *Copyright (C) 2004 Harold L Hunt II All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of Harold L Hunt II
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from Harold L Hunt II.
+ *
+ * Authors: Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+
+
+static HHOOK g_hhookKeyboardLL = NULL;
+
+
+/*
+ * Function prototypes
+ */
+
+static LRESULT CALLBACK
+winKeyboardMessageHookLL (int iCode, WPARAM wParam, LPARAM lParam);
+
+
+#ifndef LLKHF_EXTENDED
+# define LLKHF_EXTENDED 0x00000001
+#endif
+#ifndef LLKHF_UP
+# define LLKHF_UP 0x00000080
+#endif
+
+
+/*
+ * KeyboardMessageHook
+ */
+
+static LRESULT CALLBACK
+winKeyboardMessageHookLL (int iCode, WPARAM wParam, LPARAM lParam)
+{
+ BOOL fPassKeystroke = FALSE;
+ BOOL fPassAltTab = TRUE;
+ PKBDLLHOOKSTRUCT p = (PKBDLLHOOKSTRUCT) lParam;
+ HWND hwnd = GetActiveWindow();
+#ifdef XWIN_MULTIWINDOW
+ WindowPtr pWin = NULL;
+ winPrivWinPtr pWinPriv = NULL;
+ winPrivScreenPtr pScreenPriv = NULL;
+ winScreenInfo *pScreenInfo = NULL;
+
+ /* Check if the Windows window property for our X window pointer is valid */
+ if ((pWin = GetProp (hwnd, WIN_WINDOW_PROP)) != NULL)
+ {
+ /* Get a pointer to our window privates */
+ pWinPriv = winGetWindowPriv(pWin);
+
+ /* Get pointers to our screen privates and screen info */
+ pScreenPriv = pWinPriv->pScreenPriv;
+ pScreenInfo = pScreenPriv->pScreenInfo;
+
+ if (pScreenInfo->fMultiWindow)
+ fPassAltTab = FALSE;
+ }
+#endif
+
+ /* Pass keystrokes on to our main message loop */
+ if (iCode == HC_ACTION)
+ {
+#if 0
+ ErrorF ("vkCode: %08x\tscanCode: %08x\n", p->vkCode, p->scanCode);
+#endif
+
+ switch (wParam)
+ {
+ case WM_KEYDOWN: case WM_SYSKEYDOWN:
+ case WM_KEYUP: case WM_SYSKEYUP:
+ fPassKeystroke =
+ (fPassAltTab &&
+ (p->vkCode == VK_TAB) && ((p->flags & LLKHF_ALTDOWN) != 0))
+ || (p->vkCode == VK_LWIN) || (p->vkCode == VK_RWIN)
+ ;
+ break;
+ }
+ }
+
+ /*
+ * Pass message on to our main message loop.
+ * We process this immediately with SendMessage so that the keystroke
+ * appears in, hopefully, the correct order.
+ */
+ if (fPassKeystroke)
+ {
+ LPARAM lParamKey = 0x0;
+
+ /* Construct the lParam from KBDLLHOOKSTRUCT */
+ lParamKey = lParamKey | (0x0000FFFF & 0x00000001); /* Repeat count */
+ lParamKey = lParamKey | (0x00FF0000 & (p->scanCode << 16));
+ lParamKey = lParamKey
+ | (0x01000000 & ((p->flags & LLKHF_EXTENDED) << 23));
+ lParamKey = lParamKey
+ | (0x20000000
+ & ((p->flags & LLKHF_ALTDOWN) << 24));
+ lParamKey = lParamKey | (0x80000000 & ((p->flags & LLKHF_UP) << 24));
+
+ /* Send message to our main window that has the keyboard focus */
+ PostMessage (hwnd,
+ (UINT) wParam,
+ (WPARAM) p->vkCode,
+ lParamKey);
+
+ return 1;
+ }
+
+ /* Call next hook */
+ return CallNextHookEx (NULL, iCode, wParam, lParam);
+}
+
+
+/*
+ * Attempt to install the keyboard hook, return FALSE if it was not installed
+ */
+
+Bool
+winInstallKeyboardHookLL (void)
+{
+ OSVERSIONINFO osvi = {0};
+
+ /* Get operating system version information */
+ osvi.dwOSVersionInfoSize = sizeof (osvi);
+ GetVersionEx (&osvi);
+
+ /* Branch on platform ID */
+ switch (osvi.dwPlatformId)
+ {
+ case VER_PLATFORM_WIN32_NT:
+ /* Low-level is supported on NT 4.0 SP3+ only */
+ /* TODO: Return FALSE on NT 4.0 with no SP, SP1, or SP2 */
+ break;
+
+ case VER_PLATFORM_WIN32_WINDOWS:
+ /* Low-level hook is not supported on non-NT */
+ return FALSE;
+ }
+
+ /* Install the hook only once */
+ if (!g_hhookKeyboardLL)
+ g_hhookKeyboardLL = SetWindowsHookEx (WH_KEYBOARD_LL,
+ winKeyboardMessageHookLL,
+ g_hInstance,
+ 0);
+
+ return TRUE;
+}
+
+
+/*
+ * Remove the keyboard hook if it is installed
+ */
+
+void
+winRemoveKeyboardHookLL (void)
+{
+ if (g_hhookKeyboardLL)
+ UnhookWindowsHookEx (g_hhookKeyboardLL);
+ g_hhookKeyboardLL = NULL;
+}
diff --git a/xorg-server/hw/xwin/winlayouts.h b/xorg-server/hw/xwin/winlayouts.h index d1d21a12d..3cbc91244 100644 --- a/xorg-server/hw/xwin/winlayouts.h +++ b/xorg-server/hw/xwin/winlayouts.h @@ -1,273 +1,93 @@ -/* - * Copyright (c) 2005 Alexander Gottwald - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name(s) of the above copyright - * holders shall not be used in advertising or otherwise to promote the sale, - * use or other dealings in this Software without prior written authorization. - */ -/* Definitions for various keyboard layouts from windows and their - * XKB settings. - */ - -typedef struct -{ - unsigned int winlayout; - int winkbtype; - char *xkbmodel; - char *xkblayout; - char *xkbvariant; - char *xkboptions; - char *layoutname; -} WinKBLayoutRec, *WinKBLayoutPtr; - -/* - This table is sorted by low byte of winlayout, then by next byte, etc. -*/ - -WinKBLayoutRec winKBLayouts[] = -{ - { 0x404, -1, "pc105", "zh_TW", NULL, NULL, "Chinese (Taiwan)"}, - { 0x405, -1, "pc105", "cz", NULL, NULL, "Czech"}, - {0x10405, -1, "pc105", "cz_qwerty", NULL, NULL, "Czech (QWERTY)"}, - { 0x406, -1, "pc105", "dk", NULL, NULL, "Danish"}, - { 0x407, -1, "pc105", "de", NULL, NULL, "German (Germany)"}, - {0x10407, -1, "pc105", "de", NULL, NULL, "German (Germany, IBM)"}, - { 0x807, -1, "pc105", "ch", "de", NULL, "German (Switzerland)"}, - { 0x409, -1, "pc105", "us", NULL, NULL, "English (USA)"}, - {0x10409, -1, "pc105", "dvorak", NULL, NULL, "English (USA, Dvorak)"}, - {0x20409, -1, "pc105", "us_intl", NULL, NULL, "English (USA, International)"}, - { 0x809, -1, "pc105", "gb", NULL, NULL, "English (United Kingdom)"}, - { 0x1809, -1, "pc105", "ie", NULL, NULL, "Irish"}, - { 0x40a, -1, "pc105", "es", NULL, NULL, "Spanish (Spain, Traditional Sort)"}, - { 0x80a, -1, "pc105", "latam", NULL, NULL, "Latin American"}, - { 0x40b, -1, "pc105", "fi", NULL, NULL, "Finnish"}, - { 0x40c, -1, "pc105", "fr", NULL, NULL, "French (Standard)"}, - { 0x80c, -1, "pc105", "be", NULL, NULL, "French (Belgian)"}, - { 0xc0c, -1, "pc105", "ca", "fr", NULL, "French (Canada)"}, - { 0x100c, -1, "pc105", "ch", "fr", NULL, "French (Switzerland)"}, - { 0x40d, -1, "pc105", "il", NULL, NULL, "Hebrew"}, - { 0x40e, -1, "pc105", "hu", NULL, NULL, "Hungarian"}, - { 0x40f, -1, "pc105", "is", NULL, NULL, "Icelandic"}, - { 0x410, -1, "pc105", "it", NULL, NULL, "Italian"}, - {0x10410, -1, "pc105", "it", NULL, NULL, "Italian (142)"}, - {0xa0000410,-1, "macbook79","it", "mac",NULL, "Italiano (Apple)"}, - { 0x411, 7, "jp106", "jp", NULL, NULL, "Japanese"}, - { 0x413, -1, "pc105", "nl", NULL, NULL, "Dutch"}, - { 0x813, -1, "pc105", "be", NULL, NULL, "Dutch (Belgian)"}, - { 0x414, -1, "pc105", "no", NULL, NULL, "Norwegian"}, - { 0x415, -1, "pc105", "pl", NULL, NULL, "Polish (Programmers)"}, - { 0x416, -1, "pc105", "br", NULL, NULL, "Portuguese (Brazil, ABNT)"}, - {0x10416, -1, "abnt2", "br", NULL, NULL, "Portuguese (Brazil, ABNT2)"}, - { 0x816, -1, "pc105", "pt", NULL, NULL, "Portuguese (Portugal)"}, - { 0x41a, -1, "pc105", "hr", NULL, NULL, "Croatian"}, - { 0x41d, -1, "pc105", "se", NULL, NULL, "Swedish (Sweden)"}, - { 0x424, -1, "pc105", "si", NULL, NULL, "Slovenian"}, - { 0x425, -1, "pc105", "ee", NULL, NULL, "Estonian"}, - { 0x452, -1, "pc105", "gb", "intl", NULL, "United Kingdom (Extended)"}, - { -1, -1, NULL, NULL, NULL, NULL, NULL} -}; - -/* Listing of language codes from MSDN */ -/* -Support ID XKB Language -==================================================================== - ? 0x0000 Language Neutral - ? 0x0400 Process or User Default Language - ? 0x0800 System Default Language - 0x0401 Arabic (Saudi Arabia) - 0x0801 Arabic (Iraq) - 0x0c01 Arabic (Egypt) - 0x1001 Arabic (Libya) - 0x1401 Arabic (Algeria) - 0x1801 Arabic (Morocco) - 0x1c01 Arabic (Tunisia) - 0x2001 Arabic (Oman) - 0x2401 Arabic (Yemen) - 0x2801 Arabic (Syria) - 0x2c01 Arabic (Jordan) - 0x3001 Arabic (Lebanon) - 0x3401 Arabic (Kuwait) - 0x3801 Arabic (U.A.E.) - 0x3c01 Arabic (Bahrain) - 0x4001 Arabic (Qatar) - Arabic (102) AZERTY - 0x0402 Bulgarian - 0x0403 Catalan - 0x0404 Chinese (Taiwan) - 0x0804 Chinese (PRC) - 0x0c04 Chinese (Hong Kong SAR, PRC) - 0x1004 Chinese (Singapore) - 0x1404 Chinese (Macao SAR) (98/ME,2K/XP) - X 0x0405 cz Czech - X cz_qwerty Czech (QWERTY) - Czech (Programmers) - X 0x0406 dk Danish - X 0x0407 de German (Standard) - X 0x0807 de_CH German (Switzerland) - 0x0c07 German (Austria) - 0x1007 German (Luxembourg) - 0x1407 German (Liechtenstein) - 0x0408 Greek - X 0x0409 us English (United States) - X 0x0809 gb English (United Kingdom) - 0x0c09 English (Australian) - 0x1009 English (Canadian) - 0x1409 English (New Zealand) - X 0x1809 ie English (Ireland) - 0x1c09 English (South Africa) - 0x2009 English (Jamaica) - 0x2409 English (Caribbean) - 0x2809 English (Belize) - 0x2c09 English (Trinidad) - 0x3009 English (Zimbabwe) (98/ME,2K/XP) - 0x3409 English (Philippines) (98/ME,2K/XP) - X 0x040a es Spanish (Spain, Traditional Sort) - 0x080a Spanish (Mexican) - 0x0c0a Spanish (Spain, Modern Sort) - 0x100a Spanish (Guatemala) - 0x140a Spanish (Costa Rica) - 0x180a Spanish (Panama) - 0x1c0a Spanish (Dominican Republic) - 0x200a Spanish (Venezuela) - 0x240a Spanish (Colombia) - 0x280a Spanish (Peru) - 0x2c0a Spanish (Argentina) - 0x300a Spanish (Ecuador) - 0x340a Spanish (Chile) - 0x380a Spanish (Uruguay) - 0x3c0a Spanish (Paraguay) - 0x400a Spanish (Bolivia) - 0x440a Spanish (El Salvador) - 0x480a Spanish (Honduras) - 0x4c0a Spanish (Nicaragua) - 0x500a Spanish (Puerto Rico) - X 0x040b fi Finnish - Finnish (with Sami) - X 0x040c fr French (Standard) - X 0x080c be French (Belgian) - . 0x0c0c French (Canadian) - French (Canadian, Legacy) - Canadian (Multilingual) - X 0x100c fr_CH French (Switzerland) - 0x140c French (Luxembourg) - 0x180c French (Monaco) (98/ME,2K/XP) - 0x040d Hebrew - X 0x040e hu Hungarian - . 0x040f Icelandic - X 0x0410 it Italian (Standard) - 0x0810 Italian (Switzerland) - X 0x0411 jp Japanese - 0x0412 Korean - 0x0812 Korean (Johab) (95,NT) - . 0x0413 Dutch (Netherlands) - X 0x0813 be Dutch (Belgium) - X 0x0414 no Norwegian (Bokmal) - 0x0814 Norwegian (Nynorsk) - . 0x0415 Polish - X 0x0416 br Portuguese (Brazil) - X 0x0816 pt Portuguese (Portugal) - . 0x0418 Romanian - 0x0419 Russian - . 0x041a Croatian - . 0x081a Serbian (Latin) - . 0x0c1a Serbian (Cyrillic) - 0x101a Croatian (Bosnia and Herzegovina) - 0x141a Bosnian (Bosnia and Herzegovina) - 0x181a Serbian (Latin, Bosnia, and Herzegovina) - 0x1c1a Serbian (Cyrillic, Bosnia, and Herzegovina) - . 0x041b Slovak - . 0x041c Albanian - X 0x041d se Swedish - 0x081d Swedish (Finland) - 0x041e Thai - 0x041f Turkish - 0x0420 Urdu (Pakistan) (98/ME,2K/XP) - 0x0820 Urdu (India) - 0x0421 Indonesian - 0x0422 Ukrainian - 0x0423 Belarusian - . 0x0424 Slovenian - 0x0425 Estonian - 0x0426 Latvian - 0x0427 Lithuanian - 0x0827 Lithuanian (Classic) (98) - 0x0429 Farsi - 0x042a Vietnamese (98/ME,NT,2K/XP) - 0x042b Armenian. This is Unicode only. (2K/XP) - Armenian Eastern - Armenian Western - 0x042c Azeri (Latin) - 0x082c Azeri (Cyrillic) - 0x042d Basque - 0x042f Macedonian (FYROM) - 0x0430 Sutu - 0x0432 Setswana/Tswana (South Africa) - 0x0434 isiXhosa/Xhosa (South Africa) - 0x0435 isiZulu/Zulu (South Africa) - 0x0436 Afrikaans - 0x0437 Georgian. This is Unicode only. (2K/XP) - . 0x0438 Faeroese - 0x0439 Hindi. This is Unicode only. (2K/XP) - 0x043a Maltese (Malta) - 0x043b Sami, Northern (Norway) - 0x083b Sami, Northern (Sweden) - 0x0c3b Sami, Northern (Finland) - 0x103b Sami, Lule (Norway) - 0x143b Sami, Lule (Sweden) - 0x183b Sami, Southern (Norway) - 0x1c3b Sami, Southern (Sweden) - 0x203b Sami, Skolt (Finland) - 0x243b Sami, Inari (Finland) - 0x043e Malay (Malaysian) - 0x083e Malay (Brunei Darussalam) - 0x0440 Kyrgyz. (XP) - 0x0441 Swahili (Kenya) - 0x0443 Uzbek (Latin) - 0x0843 Uzbek (Cyrillic) - 0x0444 Tatar (Tatarstan) - 0x0445 Bengali (India) - Bengali (Inscript) - 0x0446 Punjabi. This is Unicode only. (XP) - 0x0447 Gujarati. This is Unicode only. (XP) - 0x0449 Tamil. This is Unicode only. (2K/XP) - 0x044a Telugu. This is Unicode only. (XP) - 0x044b Kannada. This is Unicode only. (XP) - 0x044c Malayalam (India) - 0x044e Marathi. This is Unicode only. (2K/XP) - 0x044f Sanskrit. This is Unicode only. (2K/XP) - 0x0450 Mongolian (XP) - 0x0452 Welsh (United Kingdom) - 0x0455 Burmese - 0x0456 Galician (XP) - 0x0457 Konkani. This is Unicode only. (2K/XP) - 0x045a Syriac. This is Unicode only. (XP) - 0x0465 Divehi. This is Unicode only. (XP) - Divehi (Phonetic) - Divehi (Typewriter) - 0x046b Quechua (Bolivia) - 0x086b Quechua (Ecuador) - 0x0c6b Quechua (Peru) - 0x046c Sesotho sa Leboa/Northern Sotho (South Africa) - 0x007f LOCALE_INVARIANT. See MAKELCID. - 0x0481 Maori (New Zealand) -*/ - - +/*
+ * Copyright (c) 2005 Alexander Gottwald
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the sale,
+ * use or other dealings in this Software without prior written authorization.
+ */
+/* Definitions for various keyboard layouts from windows and their
+ * XKB settings.
+ */
+
+typedef struct
+{
+ unsigned int winlayout;
+ int winkbtype;
+ char *xkbmodel;
+ char *xkblayout;
+ char *xkbvariant;
+ char *xkboptions;
+ char *layoutname;
+} WinKBLayoutRec, *WinKBLayoutPtr;
+
+/*
+ This table is sorted by low byte of winlayout, then by next byte, etc.
+*/
+
+WinKBLayoutRec winKBLayouts[] =
+{
+ { 0x00000404, -1, "pc105", "zh_TW", NULL, NULL, "Chinese (Taiwan)"},
+ { 0x00000405, -1, "pc105", "cz", NULL, NULL, "Czech"},
+ { 0x00010405, -1, "pc105", "cz_qwerty", NULL, NULL, "Czech (QWERTY)"},
+ { 0x00000406, -1, "pc105", "dk", NULL, NULL, "Danish"},
+ { 0x00000407, -1, "pc105", "de", NULL, NULL, "German (Germany)"},
+ { 0x00010407, -1, "pc105", "de", NULL, NULL, "German (Germany,IBM)"},
+ { 0x00000807, -1, "pc105", "ch", "de", NULL, "German (Switzerland)"},
+ { 0x00000409, -1, "pc105", "us", NULL, NULL, "English (USA)"},
+ { 0x00010409, -1, "pc105", "dvorak", NULL, NULL, "English (USA,Dvorak)"},
+ { 0x00020409, -1, "pc105", "us_intl", NULL, NULL, "English (USA,International)"},
+ { 0x00000809, -1, "pc105", "gb", NULL, NULL, "English (United Kingdom)"},
+ { 0x00001809, -1, "pc105", "ie", NULL, NULL, "Irish"},
+ { 0x0000040a, -1, "pc105", "es", NULL, NULL, "Spanish (Spain,Traditional Sort)"},
+ { 0x0000080a, -1, "pc105", "latam", NULL, NULL, "Latin American"},
+ { 0x0000040b, -1, "pc105", "fi", NULL, NULL, "Finnish"},
+ { 0x0000040c, -1, "pc105", "fr", NULL, NULL, "French (Standard)"},
+ { 0x0000080c, -1, "pc105", "be", NULL, NULL, "French (Belgian)"},
+ { 0x00000c0c, -1, "pc105", "ca", "fr", NULL, "French (Canada)"},
+ { 0x0000100c, -1, "pc105", "ch", "fr", NULL, "French (Switzerland)"},
+ { 0x0000040d, -1, "pc105", "il", NULL, NULL, "Hebrew"},
+ { 0x0000040e, -1, "pc105", "hu", NULL, NULL, "Hungarian"},
+ { 0x0000040f, -1, "pc105", "is", NULL, NULL, "Icelandic"},
+ { 0x00000410, -1, "pc105", "it", NULL, NULL, "Italian"},
+ { 0x00010410, -1, "pc105", "it", NULL, NULL, "Italian (142)"},
+ { 0xa0000410, -1, "macbook79", "it", "mac", NULL, "Italiano (Apple)"},
+ { 0x00000411, 7, "jp106", "jp", NULL, NULL, "Japanese"},
+ { 0x00000413, -1, "pc105", "nl", NULL, NULL, "Dutch"},
+ { 0x00000813, -1, "pc105", "be", NULL, NULL, "Dutch (Belgian)"},
+ { 0x00000414, -1, "pc105", "no", NULL, NULL, "Norwegian"},
+ { 0x00000415, -1, "pc105", "pl", NULL, NULL, "Polish (Programmers)"},
+ { 0x00000416, -1, "pc105", "br", NULL, NULL, "Portuguese (Brazil,ABNT)"},
+ { 0x00010416, -1, "abnt2", "br", NULL, NULL, "Portuguese (Brazil,ABNT2)"},
+ { 0x00000816, -1, "pc105", "pt", NULL, NULL, "Portuguese (Portugal)"},
+ { 0x0000041a, -1, "pc105", "hr", NULL, NULL, "Croatian"},
+ { 0x0000041d, -1, "pc105", "se", NULL, NULL, "Swedish (Sweden)"},
+ { 0x00000424, -1, "pc105", "si", NULL, NULL, "Slovenian"},
+ { 0x00000425, -1, "pc105", "ee", NULL, NULL, "Estonian"},
+ { 0x00000452, -1, "pc105", "gb", "intl", NULL, "United Kingdom (Extended)"},
+ { -1, -1, NULL, NULL, NULL, NULL, NULL}
+};
+
+/*
+ See http://technet.microsoft.com/en-us/library/cc766503%28WS.10%29.aspx
+ for a listing of input locale (keyboard layout) codes
+*/
+
+
diff --git a/xorg-server/hw/xwin/winmouse.c b/xorg-server/hw/xwin/winmouse.c index 342f20d56..d6cb109ea 100644 --- a/xorg-server/hw/xwin/winmouse.c +++ b/xorg-server/hw/xwin/winmouse.c @@ -1,388 +1,381 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Dakshinamurthy Karra - * Suhaib M Siddiqi - * Peter Busch - * Harold L Hunt II - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" - -#if defined(XFree86Server) -#include "inputstr.h" -#include "exevents.h" /* for button/axes labels */ -#include "xserver-properties.h" - -/* Peek the internal button mapping */ -static CARD8 const *g_winMouseButtonMap = NULL; -#endif - - -/* - * Local prototypes - */ - -static void -winMouseCtrl (DeviceIntPtr pDevice, PtrCtrl *pCtrl); - - -static void -winMouseCtrl (DeviceIntPtr pDevice, PtrCtrl *pCtrl) -{ -} - - -/* - * See Porting Layer Definition - p. 18 - * This is known as a DeviceProc - */ - -int -winMouseProc (DeviceIntPtr pDeviceInt, int iState) -{ - int lngMouseButtons, i; - int lngWheelEvents = 2; - CARD8 *map; - DevicePtr pDevice = (DevicePtr) pDeviceInt; - Atom *btn_labels; - Atom axes_labels[2]; - - switch (iState) - { - case DEVICE_INIT: - /* Get number of mouse buttons */ - lngMouseButtons = GetSystemMetrics(SM_CMOUSEBUTTONS); - - /* Mapping of windows events to X events: - * LEFT:1 MIDDLE:2 RIGHT:3 - * SCROLL_UP:4 SCROLL_DOWN:5 - * XBUTTON 1:6 XBUTTON 2:7 ... - * - * To map scroll wheel correctly we need at least the 3 normal buttons - */ - if (lngMouseButtons < 3) - lngMouseButtons = 3; - winMsg(X_PROBED, "%d mouse buttons found\n", lngMouseButtons); - - /* allocate memory: - * number of buttons + 2x mouse wheel event + 1 extra (offset for map) - */ - map = malloc(sizeof(CARD8) * (lngMouseButtons + lngWheelEvents + 1)); - - /* initalize button map */ - map[0] = 0; - for (i=1; i <= lngMouseButtons + lngWheelEvents; i++) - map[i] = i; - - btn_labels = calloc((lngMouseButtons + lngWheelEvents), sizeof(Atom)); - btn_labels[0] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_LEFT); - btn_labels[1] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_MIDDLE); - btn_labels[2] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_RIGHT); - btn_labels[3] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_UP); - btn_labels[4] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_DOWN); - - axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_X); - axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_Y); - - InitPointerDeviceStruct (pDevice, - map, - lngMouseButtons + lngWheelEvents, - btn_labels, - winMouseCtrl, - GetMotionHistorySize(), - 2, - axes_labels); - free(map); - free(btn_labels); - -#if defined(XFree86Server) - g_winMouseButtonMap = pDeviceInt->button->map; -#endif - break; - - case DEVICE_ON: - pDevice->on = TRUE; - break; - - case DEVICE_CLOSE: -#if defined(XFree86Server) - g_winMouseButtonMap = NULL; -#endif - case DEVICE_OFF: - pDevice->on = FALSE; - break; - } - return Success; -} - - -/* Handle the mouse wheel */ -int -winMouseWheel (ScreenPtr pScreen, int iDeltaZ) -{ - winScreenPriv(pScreen); - int button; /* Button4 or Button5 */ - - /* Button4 = WheelUp */ - /* Button5 = WheelDown */ - - /* Do we have any previous delta stored? */ - if ((pScreenPriv->iDeltaZ > 0 - && iDeltaZ > 0) - || (pScreenPriv->iDeltaZ < 0 - && iDeltaZ < 0)) - { - /* Previous delta and of same sign as current delta */ - iDeltaZ += pScreenPriv->iDeltaZ; - pScreenPriv->iDeltaZ = 0; - } - else - { - /* - * Previous delta of different sign, or zero. - * We will set it to zero for either case, - * as blindly setting takes just as much time - * as checking, then setting if necessary :) - */ - pScreenPriv->iDeltaZ = 0; - } - - /* - * Only process this message if the wheel has moved further than - * WHEEL_DELTA - */ - if (iDeltaZ >= WHEEL_DELTA || (-1 * iDeltaZ) >= WHEEL_DELTA) - { - pScreenPriv->iDeltaZ = 0; - - /* Figure out how many whole deltas of the wheel we have */ - iDeltaZ /= WHEEL_DELTA; - } - else - { - /* - * Wheel has not moved past WHEEL_DELTA threshold; - * we will store the wheel delta until the threshold - * has been reached. - */ - pScreenPriv->iDeltaZ = iDeltaZ; - return 0; - } - - /* Set the button to indicate up or down wheel delta */ - if (iDeltaZ > 0) - { - button = Button4; - } - else - { - button = Button5; - } - - /* - * Flip iDeltaZ to positive, if negative, - * because always need to generate a *positive* number of - * button clicks for the Z axis. - */ - if (iDeltaZ < 0) - { - iDeltaZ *= -1; - } - - /* Generate X input messages for each wheel delta we have seen */ - while (iDeltaZ--) - { - /* Push the wheel button */ - winMouseButtonsSendEvent (ButtonPress, button); - - /* Release the wheel button */ - winMouseButtonsSendEvent (ButtonRelease, button); - } - - return 0; -} - - -/* - * Enqueue a mouse button event - */ - -void -winMouseButtonsSendEvent (int iEventType, int iButton) -{ - EventListPtr events; - int i, nevents; - -#if defined(XFree86Server) - if (g_winMouseButtonMap) - iButton = g_winMouseButtonMap[iButton]; -#endif - - GetEventList(&events); - nevents = GetPointerEvents(events, g_pwinPointer, iEventType, iButton, - POINTER_RELATIVE, 0, 0, NULL); - - for (i = 0; i < nevents; i++) - mieqEnqueue(g_pwinPointer, events[i].event); - -#if CYGDEBUG - ErrorF("winMouseButtonsSendEvent: iEventType: %d, iButton: %d, nEvents %d\n", - iEventType, iButton, nevents); -#endif -} - - -/* - * Decide what to do with a Windows mouse message - */ - -int -winMouseButtonsHandle (ScreenPtr pScreen, - int iEventType, int iButton, - WPARAM wParam) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - - /* Send button events right away if emulate 3 buttons is off */ - if (pScreenInfo->iE3BTimeout == WIN_E3B_OFF) - { - /* Emulate 3 buttons is off, send the button event */ - winMouseButtonsSendEvent (iEventType, iButton); - return 0; - } - - /* Emulate 3 buttons is on, let the fun begin */ - if (iEventType == ButtonPress - && pScreenPriv->iE3BCachedPress == 0 - && !pScreenPriv->fE3BFakeButton2Sent) - { - /* - * Button was pressed, no press is cached, - * and there is no fake button 2 release pending. - */ - - /* Store button press type */ - pScreenPriv->iE3BCachedPress = iButton; - - /* - * Set a timer to send this button press if the other button - * is not pressed within the timeout time. - */ - SetTimer (pScreenPriv->hwndScreen, - WIN_E3B_TIMER_ID, - pScreenInfo->iE3BTimeout, - NULL); - } - else if (iEventType == ButtonPress - && pScreenPriv->iE3BCachedPress != 0 - && pScreenPriv->iE3BCachedPress != iButton - && !pScreenPriv->fE3BFakeButton2Sent) - { - /* - * Button press is cached, other button was pressed, - * and there is no fake button 2 release pending. - */ - - /* Mouse button was cached and other button was pressed */ - KillTimer (pScreenPriv->hwndScreen, WIN_E3B_TIMER_ID); - pScreenPriv->iE3BCachedPress = 0; - - /* Send fake middle button */ - winMouseButtonsSendEvent (ButtonPress, Button2); - - /* Indicate that a fake middle button event was sent */ - pScreenPriv->fE3BFakeButton2Sent = TRUE; - } - else if (iEventType == ButtonRelease - && pScreenPriv->iE3BCachedPress == iButton) - { - /* - * Cached button was released before timer ran out, - * and before the other mouse button was pressed. - */ - KillTimer (pScreenPriv->hwndScreen, WIN_E3B_TIMER_ID); - pScreenPriv->iE3BCachedPress = 0; - - /* Send cached press, then send release */ - winMouseButtonsSendEvent (ButtonPress, iButton); - winMouseButtonsSendEvent (ButtonRelease, iButton); - } - else if (iEventType == ButtonRelease - && pScreenPriv->fE3BFakeButton2Sent - && !(wParam & MK_LBUTTON) - && !(wParam & MK_RBUTTON)) - { - /* - * Fake button 2 was sent and both mouse buttons have now been released - */ - pScreenPriv->fE3BFakeButton2Sent = FALSE; - - /* Send middle mouse button release */ - winMouseButtonsSendEvent (ButtonRelease, Button2); - } - else if (iEventType == ButtonRelease - && pScreenPriv->iE3BCachedPress == 0 - && !pScreenPriv->fE3BFakeButton2Sent) - { - /* - * Button was release, no button is cached, - * and there is no fake button 2 release is pending. - */ - winMouseButtonsSendEvent (ButtonRelease, iButton); - } - - return 0; -} - -/** - * Enqueue a motion event. - * - * XXX: miPointerMove does exactly this, but is static :-( (and uses a static buffer) - * - */ -void winEnqueueMotion(int x, int y) -{ - int i, nevents; - int valuators[2]; - EventListPtr events; - - miPointerSetPosition(g_pwinPointer, &x, &y); - valuators[0] = x; - valuators[1] = y; - - GetEventList(&events); - nevents = GetPointerEvents(events, g_pwinPointer, MotionNotify, 0, - POINTER_ABSOLUTE | POINTER_SCREEN, 0, 2, valuators); - - for (i = 0; i < nevents; i++) - mieqEnqueue(g_pwinPointer, events[i].event); -} +/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Dakshinamurthy Karra
+ * Suhaib M Siddiqi
+ * Peter Busch
+ * Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+
+#include "inputstr.h"
+#include "exevents.h" /* for button/axes labels */
+#include "xserver-properties.h"
+
+/* Peek the internal button mapping */
+static CARD8 const *g_winMouseButtonMap = NULL;
+
+
+/*
+ * Local prototypes
+ */
+
+static void
+winMouseCtrl (DeviceIntPtr pDevice, PtrCtrl *pCtrl);
+
+
+static void
+winMouseCtrl (DeviceIntPtr pDevice, PtrCtrl *pCtrl)
+{
+}
+
+
+/*
+ * See Porting Layer Definition - p. 18
+ * This is known as a DeviceProc
+ */
+
+int
+winMouseProc (DeviceIntPtr pDeviceInt, int iState)
+{
+ int lngMouseButtons, i;
+ int lngWheelEvents = 2;
+ CARD8 *map;
+ DevicePtr pDevice = (DevicePtr) pDeviceInt;
+ Atom *btn_labels;
+ Atom axes_labels[2];
+
+ switch (iState)
+ {
+ case DEVICE_INIT:
+ /* Get number of mouse buttons */
+ lngMouseButtons = GetSystemMetrics(SM_CMOUSEBUTTONS);
+
+ /* Mapping of windows events to X events:
+ * LEFT:1 MIDDLE:2 RIGHT:3
+ * SCROLL_UP:4 SCROLL_DOWN:5
+ * XBUTTON 1:6 XBUTTON 2:7 ...
+ *
+ * To map scroll wheel correctly we need at least the 3 normal buttons
+ */
+ if (lngMouseButtons < 3)
+ lngMouseButtons = 3;
+ winMsg(X_PROBED, "%d mouse buttons found\n", lngMouseButtons);
+
+ /* allocate memory:
+ * number of buttons + 2x mouse wheel event + 1 extra (offset for map)
+ */
+ map = malloc(sizeof(CARD8) * (lngMouseButtons + lngWheelEvents + 1));
+
+ /* initalize button map */
+ map[0] = 0;
+ for (i=1; i <= lngMouseButtons + lngWheelEvents; i++)
+ map[i] = i;
+
+ btn_labels = calloc((lngMouseButtons + lngWheelEvents), sizeof(Atom));
+ btn_labels[0] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_LEFT);
+ btn_labels[1] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_MIDDLE);
+ btn_labels[2] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_RIGHT);
+ btn_labels[3] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_UP);
+ btn_labels[4] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_DOWN);
+
+ axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_X);
+ axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_Y);
+
+ InitPointerDeviceStruct (pDevice,
+ map,
+ lngMouseButtons + lngWheelEvents,
+ btn_labels,
+ winMouseCtrl,
+ GetMotionHistorySize(),
+ 2,
+ axes_labels);
+ free(map);
+ free(btn_labels);
+
+ g_winMouseButtonMap = pDeviceInt->button->map;
+ break;
+
+ case DEVICE_ON:
+ pDevice->on = TRUE;
+ break;
+
+ case DEVICE_CLOSE:
+ g_winMouseButtonMap = NULL;
+
+ case DEVICE_OFF:
+ pDevice->on = FALSE;
+ break;
+ }
+ return Success;
+}
+
+
+/* Handle the mouse wheel */
+int
+winMouseWheel (ScreenPtr pScreen, int iDeltaZ)
+{
+ winScreenPriv(pScreen);
+ int button; /* Button4 or Button5 */
+
+ /* Button4 = WheelUp */
+ /* Button5 = WheelDown */
+
+ /* Do we have any previous delta stored? */
+ if ((pScreenPriv->iDeltaZ > 0
+ && iDeltaZ > 0)
+ || (pScreenPriv->iDeltaZ < 0
+ && iDeltaZ < 0))
+ {
+ /* Previous delta and of same sign as current delta */
+ iDeltaZ += pScreenPriv->iDeltaZ;
+ pScreenPriv->iDeltaZ = 0;
+ }
+ else
+ {
+ /*
+ * Previous delta of different sign, or zero.
+ * We will set it to zero for either case,
+ * as blindly setting takes just as much time
+ * as checking, then setting if necessary :)
+ */
+ pScreenPriv->iDeltaZ = 0;
+ }
+
+ /*
+ * Only process this message if the wheel has moved further than
+ * WHEEL_DELTA
+ */
+ if (iDeltaZ >= WHEEL_DELTA || (-1 * iDeltaZ) >= WHEEL_DELTA)
+ {
+ pScreenPriv->iDeltaZ = 0;
+
+ /* Figure out how many whole deltas of the wheel we have */
+ iDeltaZ /= WHEEL_DELTA;
+ }
+ else
+ {
+ /*
+ * Wheel has not moved past WHEEL_DELTA threshold;
+ * we will store the wheel delta until the threshold
+ * has been reached.
+ */
+ pScreenPriv->iDeltaZ = iDeltaZ;
+ return 0;
+ }
+
+ /* Set the button to indicate up or down wheel delta */
+ if (iDeltaZ > 0)
+ {
+ button = Button4;
+ }
+ else
+ {
+ button = Button5;
+ }
+
+ /*
+ * Flip iDeltaZ to positive, if negative,
+ * because always need to generate a *positive* number of
+ * button clicks for the Z axis.
+ */
+ if (iDeltaZ < 0)
+ {
+ iDeltaZ *= -1;
+ }
+
+ /* Generate X input messages for each wheel delta we have seen */
+ while (iDeltaZ--)
+ {
+ /* Push the wheel button */
+ winMouseButtonsSendEvent (ButtonPress, button);
+
+ /* Release the wheel button */
+ winMouseButtonsSendEvent (ButtonRelease, button);
+ }
+
+ return 0;
+}
+
+
+/*
+ * Enqueue a mouse button event
+ */
+
+void
+winMouseButtonsSendEvent (int iEventType, int iButton)
+{
+ EventListPtr events;
+ int i, nevents;
+
+ if (g_winMouseButtonMap)
+ iButton = g_winMouseButtonMap[iButton];
+
+ GetEventList(&events);
+ nevents = GetPointerEvents(events, g_pwinPointer, iEventType, iButton,
+ POINTER_RELATIVE, 0, 0, NULL);
+
+ for (i = 0; i < nevents; i++)
+ mieqEnqueue(g_pwinPointer, (InternalEvent*)events[i].event);
+
+#if CYGDEBUG
+ ErrorF("winMouseButtonsSendEvent: iEventType: %d, iButton: %d, nEvents %d\n",
+ iEventType, iButton, nevents);
+#endif
+}
+
+
+/*
+ * Decide what to do with a Windows mouse message
+ */
+
+int
+winMouseButtonsHandle (ScreenPtr pScreen,
+ int iEventType, int iButton,
+ WPARAM wParam)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+
+ /* Send button events right away if emulate 3 buttons is off */
+ if (pScreenInfo->iE3BTimeout == WIN_E3B_OFF)
+ {
+ /* Emulate 3 buttons is off, send the button event */
+ winMouseButtonsSendEvent (iEventType, iButton);
+ return 0;
+ }
+
+ /* Emulate 3 buttons is on, let the fun begin */
+ if (iEventType == ButtonPress
+ && pScreenPriv->iE3BCachedPress == 0
+ && !pScreenPriv->fE3BFakeButton2Sent)
+ {
+ /*
+ * Button was pressed, no press is cached,
+ * and there is no fake button 2 release pending.
+ */
+
+ /* Store button press type */
+ pScreenPriv->iE3BCachedPress = iButton;
+
+ /*
+ * Set a timer to send this button press if the other button
+ * is not pressed within the timeout time.
+ */
+ SetTimer (pScreenPriv->hwndScreen,
+ WIN_E3B_TIMER_ID,
+ pScreenInfo->iE3BTimeout,
+ NULL);
+ }
+ else if (iEventType == ButtonPress
+ && pScreenPriv->iE3BCachedPress != 0
+ && pScreenPriv->iE3BCachedPress != iButton
+ && !pScreenPriv->fE3BFakeButton2Sent)
+ {
+ /*
+ * Button press is cached, other button was pressed,
+ * and there is no fake button 2 release pending.
+ */
+
+ /* Mouse button was cached and other button was pressed */
+ KillTimer (pScreenPriv->hwndScreen, WIN_E3B_TIMER_ID);
+ pScreenPriv->iE3BCachedPress = 0;
+
+ /* Send fake middle button */
+ winMouseButtonsSendEvent (ButtonPress, Button2);
+
+ /* Indicate that a fake middle button event was sent */
+ pScreenPriv->fE3BFakeButton2Sent = TRUE;
+ }
+ else if (iEventType == ButtonRelease
+ && pScreenPriv->iE3BCachedPress == iButton)
+ {
+ /*
+ * Cached button was released before timer ran out,
+ * and before the other mouse button was pressed.
+ */
+ KillTimer (pScreenPriv->hwndScreen, WIN_E3B_TIMER_ID);
+ pScreenPriv->iE3BCachedPress = 0;
+
+ /* Send cached press, then send release */
+ winMouseButtonsSendEvent (ButtonPress, iButton);
+ winMouseButtonsSendEvent (ButtonRelease, iButton);
+ }
+ else if (iEventType == ButtonRelease
+ && pScreenPriv->fE3BFakeButton2Sent
+ && !(wParam & MK_LBUTTON)
+ && !(wParam & MK_RBUTTON))
+ {
+ /*
+ * Fake button 2 was sent and both mouse buttons have now been released
+ */
+ pScreenPriv->fE3BFakeButton2Sent = FALSE;
+
+ /* Send middle mouse button release */
+ winMouseButtonsSendEvent (ButtonRelease, Button2);
+ }
+ else if (iEventType == ButtonRelease
+ && pScreenPriv->iE3BCachedPress == 0
+ && !pScreenPriv->fE3BFakeButton2Sent)
+ {
+ /*
+ * Button was release, no button is cached,
+ * and there is no fake button 2 release is pending.
+ */
+ winMouseButtonsSendEvent (ButtonRelease, iButton);
+ }
+
+ return 0;
+}
+
+/**
+ * Enqueue a motion event.
+ *
+ * XXX: miPointerMove does exactly this, but is static :-( (and uses a static buffer)
+ *
+ */
+void winEnqueueMotion(int x, int y)
+{
+ int i, nevents;
+ int valuators[2];
+ EventListPtr events;
+
+ miPointerSetPosition(g_pwinPointer, &x, &y);
+ valuators[0] = x;
+ valuators[1] = y;
+
+ GetEventList(&events);
+ nevents = GetPointerEvents(events, g_pwinPointer, MotionNotify, 0,
+ POINTER_ABSOLUTE | POINTER_SCREEN, 0, 2, valuators);
+
+ for (i = 0; i < nevents; i++)
+ mieqEnqueue(g_pwinPointer, (InternalEvent*)events[i].event);
+}
diff --git a/xorg-server/hw/xwin/winmultiwindowicons.c b/xorg-server/hw/xwin/winmultiwindowicons.c index cb27d2fe3..6af9636ea 100644 --- a/xorg-server/hw/xwin/winmultiwindowicons.c +++ b/xorg-server/hw/xwin/winmultiwindowicons.c @@ -1,649 +1,642 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Earle F. Philhower, III - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" -#include "dixevents.h" -#include "winmultiwindowclass.h" -#include "winprefs.h" - -#include "propertyst.h" - -#include "propertyst.h" -#include "windowstr.h" - -/* - * External global variables - */ - -extern HICON g_hIconX; -extern HICON g_hSmallIconX; - - -/* - * Prototypes for local functions - */ - -static void -winScaleXBitmapToWindows (int iconSize, int effBPP, - PixmapPtr pixmap, unsigned char *image); - - -/* - * Scale an X icon bitmap into a Windoze icon bitmap - */ - -static void -winScaleXBitmapToWindows (int iconSize, - int effBPP, - PixmapPtr pixmap, - unsigned char *image) -{ - int row, column, effXBPP, effXDepth; - unsigned char *outPtr; - char *iconData = 0; - int stride, xStride; - float factX, factY; - int posX, posY; - unsigned char *ptr; - unsigned int zero; - unsigned int color; - - effXBPP = BitsPerPixel(pixmap->drawable.depth); - effXDepth = pixmap->drawable.depth; - - if (pixmap->drawable.bitsPerPixel == 15) - effXBPP = 16; - - if (pixmap->drawable.depth == 15) - effXDepth = 16; - - /* Need 16-bit aligned rows for DDBitmaps */ - stride = ((iconSize * effBPP + 15) & (~15)) / 8; - xStride = PixmapBytePad (pixmap->drawable.width, pixmap->drawable.depth); - if (stride == 0 || xStride == 0) - { - ErrorF ("winScaleXBitmapToWindows - stride or xStride is zero. " - "Bailing.\n"); - return; - } - - /* Allocate memory for icon data */ - iconData = malloc (xStride * pixmap->drawable.height); - if (!iconData) - { - ErrorF ("winScaleXBitmapToWindows - malloc failed for iconData. " - "Bailing.\n"); - return; - } - - /* Get icon data */ - miGetImage ((DrawablePtr) &(pixmap->drawable), 0, 0, - pixmap->drawable.width, pixmap->drawable.height, - ZPixmap, 0xffffffff, iconData); - - /* Keep aspect ratio */ - factX = ((float)pixmap->drawable.width) / ((float)iconSize); - factY = ((float)pixmap->drawable.height) / ((float)iconSize); - if (factX > factY) - factY = factX; - else - factX = factY; - - /* Out-of-bounds, fill icon with zero */ - zero = 0; - - for (row = 0; row < iconSize; row++) - { - outPtr = image + stride * row; - for (column = 0; column < iconSize; column++) - { - posX = factX * column; - posY = factY * row; - - ptr = (unsigned char*) iconData + posY*xStride; - if (effXBPP == 1) - { - ptr += posX / 8; - - /* Out of X icon bounds, leave space blank */ - if (posX >= pixmap->drawable.width - || posY >= pixmap->drawable.height) - ptr = (unsigned char *) &zero; - - if ((*ptr) & (1 << (posX & 7))) - switch (effBPP) - { - case 32: - *(outPtr++) = 0; - case 24: - *(outPtr++) = 0; - case 16: - *(outPtr++) = 0; - case 8: - *(outPtr++) = 0; - break; - case 1: - outPtr[column / 8] &= ~(1 << (7 - (column & 7))); - break; - } - else - switch (effBPP) - { - case 32: - *(outPtr++) = 255; - *(outPtr++) = 255; - *(outPtr++) = 255; - *(outPtr++) = 0; - break; - case 24: - *(outPtr++) = 255; - case 16: - *(outPtr++) = 255; - case 8: - *(outPtr++) = 255; - break; - case 1: - outPtr[column / 8] |= (1 << (7 - (column & 7))); - break; - } - } - else if (effXDepth == 24 || effXDepth == 32) - { - ptr += posX * (effXBPP / 8); - - /* Out of X icon bounds, leave space blank */ - if (posX >= pixmap->drawable.width - || posY >= pixmap->drawable.height) - ptr = (unsigned char *) &zero; - color = (((*ptr) << 16) - + ((*(ptr + 1)) << 8) - + ((*(ptr + 2)) << 0)); - switch (effBPP) - { - case 32: - *(outPtr++) = *(ptr++); /* b */ - *(outPtr++) = *(ptr++); /* g */ - *(outPtr++) = *(ptr++); /* r */ - *(outPtr++) = (effXDepth == 32) ? *(ptr++) : 0x0; /* alpha */ - break; - case 24: - *(outPtr++) = *(ptr++); - *(outPtr++) = *(ptr++); - *(outPtr++) = *(ptr++); - break; - case 16: - color = ((((*ptr) >> 2) << 10) - + (((*(ptr + 1)) >> 2) << 5) - + (((*(ptr + 2)) >> 2))); - *(outPtr++) = (color >> 8); - *(outPtr++) = (color & 255); - break; - case 8: - color = (((*ptr))) + (((*(ptr + 1)))) + (((*(ptr + 2)))); - color /= 3; - *(outPtr++) = color; - break; - case 1: - if (color) - outPtr[column / 8] |= (1 << (7 - (column & 7))); - else - outPtr[column / 8] &= ~(1 << (7 - (column & 7))); - } - } - else if (effXDepth == 16) - { - ptr += posX * (effXBPP / 8); - - /* Out of X icon bounds, leave space blank */ - if (posX >= pixmap->drawable.width - || posY >= pixmap->drawable.height) - ptr = (unsigned char *) &zero; - color = ((*ptr) << 8) + (*(ptr + 1)); - switch (effBPP) - { - case 32: - *(outPtr++) = (color & 31) << 2; - *(outPtr++) = ((color >> 5) & 31) << 2; - *(outPtr++) = ((color >> 10) & 31) << 2; - *(outPtr++) = 0; /* resvd */ - break; - case 24: - *(outPtr++) = (color & 31) << 2; - *(outPtr++) = ((color >> 5) & 31) << 2; - *(outPtr++) = ((color >> 10) & 31) << 2; - break; - case 16: - *(outPtr++) = *(ptr++); - *(outPtr++) = *(ptr++); - break; - case 8: - *(outPtr++) = (((color & 31) - + ((color >> 5) & 31) - + ((color >> 10) & 31)) / 3) << 2; - break; - case 1: - if (color) - outPtr[column / 8] |= (1 << (7 - (column & 7))); - else - outPtr[column / 8] &= ~(1 << (7 - (column & 7))); - break; - } /* end switch(effbpp) */ - } /* end if effxbpp==16) */ - } /* end for column */ - } /* end for row */ - free (iconData); -} - -static HICON -NetWMToWinIconAlpha(uint32_t *icon) -{ - int width = icon[0]; - int height = icon[1]; - uint32_t *pixels = &icon[2]; - HICON result; - HDC hdc = GetDC(NULL); - uint32_t *DIB_pixels; - ICONINFO ii = {TRUE}; - BITMAPV4HEADER bmh = {sizeof(bmh)}; - - /* Define an ARGB pixel format used for Color+Alpha icons */ - bmh.bV4Width = width; - bmh.bV4Height = -height; /* Invert the image */ - bmh.bV4Planes = 1; - bmh.bV4BitCount = 32; - bmh.bV4V4Compression = BI_BITFIELDS; - bmh.bV4AlphaMask = 0xFF000000; - bmh.bV4RedMask = 0x00FF0000; - bmh.bV4GreenMask = 0x0000FF00; - bmh.bV4BlueMask = 0x000000FF; - - ii.hbmColor = CreateDIBSection(hdc, (BITMAPINFO*)&bmh, - DIB_RGB_COLORS, (void**)&DIB_pixels, NULL, 0); - ReleaseDC(NULL, hdc); - ii.hbmMask = CreateBitmap(width, height, 1, 1, NULL); - memcpy(DIB_pixels, pixels, height*width*4); - - /* CreateIconIndirect() traditionally required DDBitmaps */ - /* Systems from WinXP accept 32-bit ARGB DIBitmaps with full 8-bit alpha support */ - /* The icon is created with a DIB + empty DDB mask (an MS example does the same) */ - result = CreateIconIndirect(&ii); - - DeleteObject(ii.hbmColor); - DeleteObject(ii.hbmMask); - - winDebug("NetWMToWinIconAlpha - %d x %d = %p\n", icon[0], icon[1], result); - return result; -} - -static HICON -NetWMToWinIconThreshold(uint32_t *icon) -{ - int width = icon[0]; - int height = icon[1]; - uint32_t *pixels = &icon[2]; - int row, col; - HICON result; - ICONINFO ii = {TRUE}; - - HDC hdc = GetDC(NULL); - HDC xorDC = CreateCompatibleDC(hdc); - HDC andDC = CreateCompatibleDC(hdc); - ii.hbmColor = CreateCompatibleBitmap(hdc, width, height); - ii.hbmMask = CreateCompatibleBitmap(hdc, width, height); - ReleaseDC(NULL, hdc); - SelectObject(xorDC, ii.hbmColor); - SelectObject(andDC, ii.hbmMask); - - for (row = 0; row < height; row++) { - for (col = 0; col < width; col++) { - if ((*pixels & 0xFF000000) > 31<<24) { /* 31 alpha threshold, i.e. opaque above, transparent below */ - SetPixelV(xorDC, col, row, RGB(((char*)pixels)[2], ((char*)pixels)[1], - ((char*)pixels)[0])); - SetPixelV(andDC, col, row, RGB(0, 0, 0)); /* black mask */ - } - else { - SetPixelV(xorDC, col, row, RGB(0, 0, 0)); - SetPixelV(andDC, col, row, RGB(255, 255, 255)); /* white mask */ - } - pixels++; - } - } - DeleteDC(xorDC); - DeleteDC(andDC); - - result = CreateIconIndirect(&ii); - - DeleteObject(ii.hbmColor); - DeleteObject(ii.hbmMask ); - - winDebug("NetWMToWinIconThreshold - %d x %d = %p\n", icon[0], icon[1], result); - return result; -} - -static HICON -NetWMToWinIcon(int bpp, uint32_t *icon) -{ - static Bool hasIconAlphaChannel = FALSE; - static BOOL versionChecked = FALSE; - - if (!versionChecked) - { - OSVERSIONINFOEX osvi = {0}; - ULONGLONG dwlConditionMask = 0; - - osvi.dwOSVersionInfoSize = sizeof (osvi); - osvi.dwMajorVersion = 5; - osvi.dwMinorVersion = 1; - - /* Windows versions later than XP have icon alpha channel suport, 2000 does not */ - VER_SET_CONDITION(dwlConditionMask, VER_MAJORVERSION, VER_GREATER_EQUAL); - VER_SET_CONDITION(dwlConditionMask, VER_MINORVERSION, VER_GREATER_EQUAL); - hasIconAlphaChannel = VerifyVersionInfo(&osvi, VER_MAJORVERSION | VER_MINORVERSION, dwlConditionMask); - versionChecked = TRUE; - - ErrorF("OS has icon alpha channel support: %s\n", hasIconAlphaChannel ? "yes" : "no"); - } - - if (hasIconAlphaChannel && (bpp==32)) - return NetWMToWinIconAlpha(icon); - else - return NetWMToWinIconThreshold(icon); -} - -static pointer -GetWindowProp(WindowPtr pWin, Atom name, long int *size_return) -{ - struct _Window *pwin; - struct _Property *prop; - - if (!pWin || !name) { - ErrorF ("GetWindowProp - pWin or name was NULL\n"); - return 0; - } - pwin = (struct _Window*) pWin; - if (!pwin->optional) return NULL; - for (prop = (struct _Property *) pwin->optional->userProps; - prop; - prop=prop->next){ - if (prop->propertyName == name) { - *size_return=prop->size; - return prop->data; - } - } - return NULL; -} - -/* - * Attempt to create a custom icon from the WM_HINTS bitmaps - */ - -HICON -winXIconToHICON (WindowPtr pWin, int iconSize) -{ - unsigned char *mask, *image, *imageMask; - unsigned char *dst, *src; - PixmapPtr iconPtr; - PixmapPtr maskPtr; - int planes, bpp, effBPP, stride, maskStride, i; - int biggest_size = 0; - HDC hDC; - ICONINFO ii; - WinXWMHints hints; - HICON hIcon = NULL; - uint32_t *biggest_icon = NULL; - - /* Try to get _NET_WM_ICON icons first */ - static Atom _XA_NET_WM_ICON; - static int generation; - uint32_t *icon, *icon_data = NULL; - long int size=0; - - hDC = GetDC (GetDesktopWindow ()); - planes = GetDeviceCaps (hDC, PLANES); - bpp = GetDeviceCaps (hDC, BITSPIXEL); - ReleaseDC (GetDesktopWindow (), hDC); - - if (generation != serverGeneration) { - generation = serverGeneration; - _XA_NET_WM_ICON = MakeAtom("_NET_WM_ICON", 12, TRUE); - } - - if (_XA_NET_WM_ICON) icon_data = GetWindowProp(pWin, _XA_NET_WM_ICON, &size); - if (icon_data) - { - for(icon = icon_data; - icon < &icon_data[size] && *icon; - icon = &icon[icon[0]*icon[1]+2]) - { - if (icon[0]==iconSize && icon[1]==iconSize) - return NetWMToWinIcon(bpp, icon); - /* Find the biggest icon and let Windows scale the size */ - else if (biggest_size < icon[0]) - { - biggest_icon = icon; - biggest_size = icon[0]; - } - } - if (biggest_icon) - return NetWMToWinIcon(bpp, biggest_icon); - } - winDebug("winXIconToHICON - pWin %x: no suitable NetIcon\n",(int)pWin, iconSize); - - winMultiWindowGetWMHints (pWin, &hints); - if (!hints.icon_pixmap) return NULL; - - dixLookupResourceByType((pointer) &iconPtr, hints.icon_pixmap, RT_PIXMAP, - NullClient, DixUnknownAccess); - - if (!iconPtr) return NULL; - - /* 15 BPP is really 16BPP as far as we care */ - if (bpp == 15) - effBPP = 16; - else - effBPP = bpp; - - /* Need 16-bit aligned rows for DDBitmaps */ - stride = ((iconSize * effBPP + 15) & (~15)) / 8; - - /* Mask is 1-bit deep */ - maskStride = ((iconSize * 1 + 15) & (~15)) / 8; - - image = malloc (stride * iconSize); - imageMask = malloc (stride * iconSize); - /* Default to a completely black mask */ - mask = calloc (maskStride, iconSize); - - winScaleXBitmapToWindows (iconSize, effBPP, iconPtr, image); - dixLookupResourceByType((pointer) &maskPtr, hints.icon_mask, RT_PIXMAP, - NullClient, DixUnknownAccess); - - if (maskPtr) - { - winScaleXBitmapToWindows (iconSize, 1, maskPtr, mask); - - winScaleXBitmapToWindows (iconSize, effBPP, maskPtr, imageMask); - - /* Now we need to set all bits of the icon which are not masked */ - /* on to 0 because Color is really an XOR, not an OR function */ - dst = image; - src = imageMask; - - for (i = 0; i < (stride * iconSize); i++) - if ((*(src++))) - *(dst++) = 0; - else - dst++; - } - - ii.fIcon = TRUE; - ii.xHotspot = 0; /* ignored */ - ii.yHotspot = 0; /* ignored */ - - /* Create Win32 mask from pixmap shape */ - ii.hbmMask = CreateBitmap (iconSize, iconSize, planes, 1, mask); - - /* Create Win32 bitmap from pixmap */ - ii.hbmColor = CreateBitmap (iconSize, iconSize, planes, bpp, image); - - /* Merge Win32 mask and bitmap into icon */ - hIcon = CreateIconIndirect (&ii); - - /* Release Win32 mask and bitmap */ - DeleteObject (ii.hbmMask); - DeleteObject (ii.hbmColor); - - /* Free X mask and bitmap */ - free (mask); - free (image); - free (imageMask); - - return hIcon; -} - - - -/* - * Change the Windows window icon - */ - -#ifdef XWIN_MULTIWINDOW -void -winUpdateIcon (Window id) -{ - WindowPtr pWin; - HICON hIcon, hIconSmall=NULL, hIconOld; - - dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient, DixUnknownAccess); - if (pWin) - { - winWindowPriv(pWin); - if (pWinPriv->hWnd) { - hIcon = winOverrideIcon ((unsigned long)pWin); - if (!hIcon) { - hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON)); - if (!hIcon) { - hIcon = g_hIconX; - hIconSmall = g_hSmallIconX; - } else { - /* Leave undefined if not found */ - hIconSmall = winXIconToHICON (pWin, GetSystemMetrics(SM_CXSMICON)); - } - } - - /* Set the large icon */ - hIconOld = (HICON) SendMessage (pWinPriv->hWnd, - WM_SETICON, ICON_BIG, (LPARAM) hIcon); - - /* Delete the icon if its not the default */ - winDestroyIcon(hIconOld); - - /* Same for the small icon */ - hIconOld = (HICON) SendMessage (pWinPriv->hWnd, - WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall); - winDestroyIcon(hIconOld); - } - } -} - -void winInitGlobalIcons (void) -{ - int sm_cx = GetSystemMetrics(SM_CXICON); - int sm_cxsm = GetSystemMetrics(SM_CXSMICON); - /* Load default X icon in case it's not ready yet */ - if (!g_hIconX) - { - g_hIconX = winOverrideDefaultIcon(sm_cx); - g_hSmallIconX = winOverrideDefaultIcon(sm_cxsm); - } - - if (!g_hIconX) - { - g_hIconX = (HICON)LoadImage (g_hInstance, - MAKEINTRESOURCE(IDI_XWIN), - IMAGE_ICON, - GetSystemMetrics(SM_CXICON), - GetSystemMetrics(SM_CYICON), - 0); - g_hSmallIconX = (HICON)LoadImage (g_hInstance, - MAKEINTRESOURCE(IDI_XWIN), - IMAGE_ICON, - GetSystemMetrics(SM_CXSMICON), - GetSystemMetrics(SM_CYSMICON), - LR_DEFAULTSIZE); - } -} - -void winSelectIcons(WindowPtr pWin, HICON *pIcon, HICON *pSmallIcon) -{ - HICON hIcon, hSmallIcon; - - winInitGlobalIcons(); - - /* Try and get the icon from WM_HINTS */ - hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON)); - hSmallIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXSMICON)); - - /* If we got the small, but not the large one swap them */ - if (!hIcon && hSmallIcon) - { - hIcon = hSmallIcon; - hSmallIcon = NULL; - } - - /* Use default X icon if no icon loaded from WM_HINTS */ - if (!hIcon) { - hIcon = g_hIconX; - hSmallIcon = g_hSmallIconX; - } - - if (pIcon) - *pIcon = hIcon; - else - winDestroyIcon(hIcon); - if (pSmallIcon) - *pSmallIcon = hSmallIcon; - else - winDestroyIcon(hSmallIcon); -} - -void winDestroyIcon(HICON hIcon) -{ - /* Delete the icon if its not the default */ - if (hIcon && - hIcon != g_hIconX && - hIcon != g_hSmallIconX && - !winIconIsOverride((unsigned long)hIcon)) - DestroyIcon (hIcon); -} -#endif +/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Earle F. Philhower, III
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include "dixevents.h"
+#include "winmultiwindowclass.h"
+#include "winprefs.h"
+
+#include "propertyst.h"
+
+#include "propertyst.h"
+#include "windowstr.h"
+
+
+/*
+ * Prototypes for local functions
+ */
+
+static void
+winScaleXBitmapToWindows (int iconSize, int effBPP,
+ PixmapPtr pixmap, unsigned char *image);
+
+
+/*
+ * Scale an X icon bitmap into a Windoze icon bitmap
+ */
+
+static void
+winScaleXBitmapToWindows (int iconSize,
+ int effBPP,
+ PixmapPtr pixmap,
+ unsigned char *image)
+{
+ int row, column, effXBPP, effXDepth;
+ unsigned char *outPtr;
+ char *iconData = 0;
+ int stride, xStride;
+ float factX, factY;
+ int posX, posY;
+ unsigned char *ptr;
+ unsigned int zero;
+ unsigned int color;
+
+ effXBPP = BitsPerPixel(pixmap->drawable.depth);
+ effXDepth = pixmap->drawable.depth;
+
+ if (pixmap->drawable.bitsPerPixel == 15)
+ effXBPP = 16;
+
+ if (pixmap->drawable.depth == 15)
+ effXDepth = 16;
+
+ /* Need 16-bit aligned rows for DDBitmaps */
+ stride = ((iconSize * effBPP + 15) & (~15)) / 8;
+ xStride = PixmapBytePad (pixmap->drawable.width, pixmap->drawable.depth);
+ if (stride == 0 || xStride == 0)
+ {
+ ErrorF ("winScaleXBitmapToWindows - stride or xStride is zero. "
+ "Bailing.\n");
+ return;
+ }
+
+ /* Allocate memory for icon data */
+ iconData = malloc (xStride * pixmap->drawable.height);
+ if (!iconData)
+ {
+ ErrorF ("winScaleXBitmapToWindows - malloc failed for iconData. "
+ "Bailing.\n");
+ return;
+ }
+
+ /* Get icon data */
+ miGetImage ((DrawablePtr) &(pixmap->drawable), 0, 0,
+ pixmap->drawable.width, pixmap->drawable.height,
+ ZPixmap, 0xffffffff, iconData);
+
+ /* Keep aspect ratio */
+ factX = ((float)pixmap->drawable.width) / ((float)iconSize);
+ factY = ((float)pixmap->drawable.height) / ((float)iconSize);
+ if (factX > factY)
+ factY = factX;
+ else
+ factX = factY;
+
+ /* Out-of-bounds, fill icon with zero */
+ zero = 0;
+
+ for (row = 0; row < iconSize; row++)
+ {
+ outPtr = image + stride * row;
+ for (column = 0; column < iconSize; column++)
+ {
+ posX = factX * column;
+ posY = factY * row;
+
+ ptr = (unsigned char*) iconData + posY*xStride;
+ if (effXBPP == 1)
+ {
+ ptr += posX / 8;
+
+ /* Out of X icon bounds, leave space blank */
+ if (posX >= pixmap->drawable.width
+ || posY >= pixmap->drawable.height)
+ ptr = (unsigned char *) &zero;
+
+ if ((*ptr) & (1 << (posX & 7)))
+ switch (effBPP)
+ {
+ case 32:
+ *(outPtr++) = 0;
+ case 24:
+ *(outPtr++) = 0;
+ case 16:
+ *(outPtr++) = 0;
+ case 8:
+ *(outPtr++) = 0;
+ break;
+ case 1:
+ outPtr[column / 8] &= ~(1 << (7 - (column & 7)));
+ break;
+ }
+ else
+ switch (effBPP)
+ {
+ case 32:
+ *(outPtr++) = 255;
+ *(outPtr++) = 255;
+ *(outPtr++) = 255;
+ *(outPtr++) = 0;
+ break;
+ case 24:
+ *(outPtr++) = 255;
+ case 16:
+ *(outPtr++) = 255;
+ case 8:
+ *(outPtr++) = 255;
+ break;
+ case 1:
+ outPtr[column / 8] |= (1 << (7 - (column & 7)));
+ break;
+ }
+ }
+ else if (effXDepth == 24 || effXDepth == 32)
+ {
+ ptr += posX * (effXBPP / 8);
+
+ /* Out of X icon bounds, leave space blank */
+ if (posX >= pixmap->drawable.width
+ || posY >= pixmap->drawable.height)
+ ptr = (unsigned char *) &zero;
+ color = (((*ptr) << 16)
+ + ((*(ptr + 1)) << 8)
+ + ((*(ptr + 2)) << 0));
+ switch (effBPP)
+ {
+ case 32:
+ *(outPtr++) = *(ptr++); /* b */
+ *(outPtr++) = *(ptr++); /* g */
+ *(outPtr++) = *(ptr++); /* r */
+ *(outPtr++) = (effXDepth == 32) ? *(ptr++) : 0x0; /* alpha */
+ break;
+ case 24:
+ *(outPtr++) = *(ptr++);
+ *(outPtr++) = *(ptr++);
+ *(outPtr++) = *(ptr++);
+ break;
+ case 16:
+ color = ((((*ptr) >> 2) << 10)
+ + (((*(ptr + 1)) >> 2) << 5)
+ + (((*(ptr + 2)) >> 2)));
+ *(outPtr++) = (color >> 8);
+ *(outPtr++) = (color & 255);
+ break;
+ case 8:
+ color = (((*ptr))) + (((*(ptr + 1)))) + (((*(ptr + 2))));
+ color /= 3;
+ *(outPtr++) = color;
+ break;
+ case 1:
+ if (color)
+ outPtr[column / 8] |= (1 << (7 - (column & 7)));
+ else
+ outPtr[column / 8] &= ~(1 << (7 - (column & 7)));
+ }
+ }
+ else if (effXDepth == 16)
+ {
+ ptr += posX * (effXBPP / 8);
+
+ /* Out of X icon bounds, leave space blank */
+ if (posX >= pixmap->drawable.width
+ || posY >= pixmap->drawable.height)
+ ptr = (unsigned char *) &zero;
+ color = ((*ptr) << 8) + (*(ptr + 1));
+ switch (effBPP)
+ {
+ case 32:
+ *(outPtr++) = (color & 31) << 2;
+ *(outPtr++) = ((color >> 5) & 31) << 2;
+ *(outPtr++) = ((color >> 10) & 31) << 2;
+ *(outPtr++) = 0; /* resvd */
+ break;
+ case 24:
+ *(outPtr++) = (color & 31) << 2;
+ *(outPtr++) = ((color >> 5) & 31) << 2;
+ *(outPtr++) = ((color >> 10) & 31) << 2;
+ break;
+ case 16:
+ *(outPtr++) = *(ptr++);
+ *(outPtr++) = *(ptr++);
+ break;
+ case 8:
+ *(outPtr++) = (((color & 31)
+ + ((color >> 5) & 31)
+ + ((color >> 10) & 31)) / 3) << 2;
+ break;
+ case 1:
+ if (color)
+ outPtr[column / 8] |= (1 << (7 - (column & 7)));
+ else
+ outPtr[column / 8] &= ~(1 << (7 - (column & 7)));
+ break;
+ } /* end switch(effbpp) */
+ } /* end if effxbpp==16) */
+ } /* end for column */
+ } /* end for row */
+ free (iconData);
+}
+
+static HICON
+NetWMToWinIconAlpha(uint32_t *icon)
+{
+ int width = icon[0];
+ int height = icon[1];
+ uint32_t *pixels = &icon[2];
+ HICON result;
+ HDC hdc = GetDC(NULL);
+ uint32_t *DIB_pixels;
+ ICONINFO ii = {TRUE};
+ BITMAPV4HEADER bmh = {sizeof(bmh)};
+
+ /* Define an ARGB pixel format used for Color+Alpha icons */
+ bmh.bV4Width = width;
+ bmh.bV4Height = -height; /* Invert the image */
+ bmh.bV4Planes = 1;
+ bmh.bV4BitCount = 32;
+ bmh.bV4V4Compression = BI_BITFIELDS;
+ bmh.bV4AlphaMask = 0xFF000000;
+ bmh.bV4RedMask = 0x00FF0000;
+ bmh.bV4GreenMask = 0x0000FF00;
+ bmh.bV4BlueMask = 0x000000FF;
+
+ ii.hbmColor = CreateDIBSection(hdc, (BITMAPINFO*)&bmh,
+ DIB_RGB_COLORS, (void**)&DIB_pixels, NULL, 0);
+ ReleaseDC(NULL, hdc);
+ ii.hbmMask = CreateBitmap(width, height, 1, 1, NULL);
+ memcpy(DIB_pixels, pixels, height*width*4);
+
+ /* CreateIconIndirect() traditionally required DDBitmaps */
+ /* Systems from WinXP accept 32-bit ARGB DIBitmaps with full 8-bit alpha support */
+ /* The icon is created with a DIB + empty DDB mask (an MS example does the same) */
+ result = CreateIconIndirect(&ii);
+
+ DeleteObject(ii.hbmColor);
+ DeleteObject(ii.hbmMask);
+
+ winDebug("NetWMToWinIconAlpha - %d x %d = %p\n", icon[0], icon[1], result);
+ return result;
+}
+
+static HICON
+NetWMToWinIconThreshold(uint32_t *icon)
+{
+ int width = icon[0];
+ int height = icon[1];
+ uint32_t *pixels = &icon[2];
+ int row, col;
+ HICON result;
+ ICONINFO ii = {TRUE};
+
+ HDC hdc = GetDC(NULL);
+ HDC xorDC = CreateCompatibleDC(hdc);
+ HDC andDC = CreateCompatibleDC(hdc);
+ ii.hbmColor = CreateCompatibleBitmap(hdc, width, height);
+ ii.hbmMask = CreateCompatibleBitmap(hdc, width, height);
+ ReleaseDC(NULL, hdc);
+ SelectObject(xorDC, ii.hbmColor);
+ SelectObject(andDC, ii.hbmMask);
+
+ for (row = 0; row < height; row++) {
+ for (col = 0; col < width; col++) {
+ if ((*pixels & 0xFF000000) > 31<<24) { /* 31 alpha threshold, i.e. opaque above, transparent below */
+ SetPixelV(xorDC, col, row, RGB(((char*)pixels)[2], ((char*)pixels)[1],
+ ((char*)pixels)[0]));
+ SetPixelV(andDC, col, row, RGB(0, 0, 0)); /* black mask */
+ }
+ else {
+ SetPixelV(xorDC, col, row, RGB(0, 0, 0));
+ SetPixelV(andDC, col, row, RGB(255, 255, 255)); /* white mask */
+ }
+ pixels++;
+ }
+ }
+ DeleteDC(xorDC);
+ DeleteDC(andDC);
+
+ result = CreateIconIndirect(&ii);
+
+ DeleteObject(ii.hbmColor);
+ DeleteObject(ii.hbmMask );
+
+ winDebug("NetWMToWinIconThreshold - %d x %d = %p\n", icon[0], icon[1], result);
+ return result;
+}
+
+static HICON
+NetWMToWinIcon(int bpp, uint32_t *icon)
+{
+ static Bool hasIconAlphaChannel = FALSE;
+ static BOOL versionChecked = FALSE;
+
+ if (!versionChecked)
+ {
+ OSVERSIONINFOEX osvi = {0};
+ ULONGLONG dwlConditionMask = 0;
+
+ osvi.dwOSVersionInfoSize = sizeof (osvi);
+ osvi.dwMajorVersion = 5;
+ osvi.dwMinorVersion = 1;
+
+ /* Windows versions later than XP have icon alpha channel suport, 2000 does not */
+ VER_SET_CONDITION(dwlConditionMask, VER_MAJORVERSION, VER_GREATER_EQUAL);
+ VER_SET_CONDITION(dwlConditionMask, VER_MINORVERSION, VER_GREATER_EQUAL);
+ hasIconAlphaChannel = VerifyVersionInfo(&osvi, VER_MAJORVERSION | VER_MINORVERSION, dwlConditionMask);
+ versionChecked = TRUE;
+
+ ErrorF("OS has icon alpha channel support: %s\n", hasIconAlphaChannel ? "yes" : "no");
+ }
+
+ if (hasIconAlphaChannel && (bpp==32))
+ return NetWMToWinIconAlpha(icon);
+ else
+ return NetWMToWinIconThreshold(icon);
+}
+
+static pointer
+GetWindowProp(WindowPtr pWin, Atom name, long int *size_return)
+{
+ struct _Window *pwin;
+ struct _Property *prop;
+
+ if (!pWin || !name) {
+ ErrorF ("GetWindowProp - pWin or name was NULL\n");
+ return 0;
+ }
+ pwin = (struct _Window*) pWin;
+ if (!pwin->optional) return NULL;
+ for (prop = (struct _Property *) pwin->optional->userProps;
+ prop;
+ prop=prop->next){
+ if (prop->propertyName == name) {
+ *size_return=prop->size;
+ return prop->data;
+ }
+ }
+ return NULL;
+}
+
+/*
+ * Attempt to create a custom icon from the WM_HINTS bitmaps
+ */
+
+HICON
+winXIconToHICON (WindowPtr pWin, int iconSize)
+{
+ unsigned char *mask, *image, *imageMask;
+ unsigned char *dst, *src;
+ PixmapPtr iconPtr;
+ PixmapPtr maskPtr;
+ int planes, bpp, effBPP, stride, maskStride, i;
+ int biggest_size = 0;
+ HDC hDC;
+ ICONINFO ii;
+ WinXWMHints hints;
+ HICON hIcon = NULL;
+ uint32_t *biggest_icon = NULL;
+
+ /* Try to get _NET_WM_ICON icons first */
+ static Atom _XA_NET_WM_ICON;
+ static int generation;
+ uint32_t *icon, *icon_data = NULL;
+ long int size=0;
+
+ hDC = GetDC (GetDesktopWindow ());
+ planes = GetDeviceCaps (hDC, PLANES);
+ bpp = GetDeviceCaps (hDC, BITSPIXEL);
+ ReleaseDC (GetDesktopWindow (), hDC);
+
+ if (generation != serverGeneration) {
+ generation = serverGeneration;
+ _XA_NET_WM_ICON = MakeAtom("_NET_WM_ICON", 12, TRUE);
+ }
+
+ if (_XA_NET_WM_ICON) icon_data = GetWindowProp(pWin, _XA_NET_WM_ICON, &size);
+ if (icon_data)
+ {
+ for(icon = icon_data;
+ icon < &icon_data[size] && *icon;
+ icon = &icon[icon[0]*icon[1]+2])
+ {
+ if (icon[0]==iconSize && icon[1]==iconSize)
+ return NetWMToWinIcon(bpp, icon);
+ /* Find the biggest icon and let Windows scale the size */
+ else if (biggest_size < icon[0])
+ {
+ biggest_icon = icon;
+ biggest_size = icon[0];
+ }
+ }
+ if (biggest_icon)
+ return NetWMToWinIcon(bpp, biggest_icon);
+ }
+ winDebug("winXIconToHICON - pWin %x: no suitable NetIcon\n",(int)pWin, iconSize);
+
+ winMultiWindowGetWMHints (pWin, &hints);
+ if (!hints.icon_pixmap) return NULL;
+
+ dixLookupResourceByType((pointer) &iconPtr, hints.icon_pixmap, RT_PIXMAP,
+ NullClient, DixUnknownAccess);
+
+ if (!iconPtr) return NULL;
+
+ /* 15 BPP is really 16BPP as far as we care */
+ if (bpp == 15)
+ effBPP = 16;
+ else
+ effBPP = bpp;
+
+ /* Need 16-bit aligned rows for DDBitmaps */
+ stride = ((iconSize * effBPP + 15) & (~15)) / 8;
+
+ /* Mask is 1-bit deep */
+ maskStride = ((iconSize * 1 + 15) & (~15)) / 8;
+
+ image = malloc (stride * iconSize);
+ imageMask = malloc (stride * iconSize);
+ /* Default to a completely black mask */
+ mask = calloc (maskStride, iconSize);
+
+ winScaleXBitmapToWindows (iconSize, effBPP, iconPtr, image);
+ dixLookupResourceByType((pointer) &maskPtr, hints.icon_mask, RT_PIXMAP,
+ NullClient, DixUnknownAccess);
+
+ if (maskPtr)
+ {
+ winScaleXBitmapToWindows (iconSize, 1, maskPtr, mask);
+
+ winScaleXBitmapToWindows (iconSize, effBPP, maskPtr, imageMask);
+
+ /* Now we need to set all bits of the icon which are not masked */
+ /* on to 0 because Color is really an XOR, not an OR function */
+ dst = image;
+ src = imageMask;
+
+ for (i = 0; i < (stride * iconSize); i++)
+ if ((*(src++)))
+ *(dst++) = 0;
+ else
+ dst++;
+ }
+
+ ii.fIcon = TRUE;
+ ii.xHotspot = 0; /* ignored */
+ ii.yHotspot = 0; /* ignored */
+
+ /* Create Win32 mask from pixmap shape */
+ ii.hbmMask = CreateBitmap (iconSize, iconSize, planes, 1, mask);
+
+ /* Create Win32 bitmap from pixmap */
+ ii.hbmColor = CreateBitmap (iconSize, iconSize, planes, bpp, image);
+
+ /* Merge Win32 mask and bitmap into icon */
+ hIcon = CreateIconIndirect (&ii);
+
+ /* Release Win32 mask and bitmap */
+ DeleteObject (ii.hbmMask);
+ DeleteObject (ii.hbmColor);
+
+ /* Free X mask and bitmap */
+ free (mask);
+ free (image);
+ free (imageMask);
+
+ return hIcon;
+}
+
+
+
+/*
+ * Change the Windows window icon
+ */
+
+#ifdef XWIN_MULTIWINDOW
+void
+winUpdateIcon (Window id)
+{
+ WindowPtr pWin;
+ HICON hIcon, hIconSmall=NULL, hIconOld;
+
+ dixLookupResourceByType((pointer) &pWin, id, RT_WINDOW, NullClient, DixUnknownAccess);
+ if (pWin)
+ {
+ winWindowPriv(pWin);
+ if (pWinPriv->hWnd) {
+ hIcon = winOverrideIcon ((unsigned long)pWin);
+ if (!hIcon) {
+ hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON));
+ if (!hIcon) {
+ hIcon = g_hIconX;
+ hIconSmall = g_hSmallIconX;
+ } else {
+ /* Leave undefined if not found */
+ hIconSmall = winXIconToHICON (pWin, GetSystemMetrics(SM_CXSMICON));
+ }
+ }
+
+ /* Set the large icon */
+ hIconOld = (HICON) SendMessage (pWinPriv->hWnd,
+ WM_SETICON, ICON_BIG, (LPARAM) hIcon);
+
+ /* Delete the icon if its not the default */
+ winDestroyIcon(hIconOld);
+
+ /* Same for the small icon */
+ hIconOld = (HICON) SendMessage (pWinPriv->hWnd,
+ WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall);
+ winDestroyIcon(hIconOld);
+ }
+ }
+}
+
+void winInitGlobalIcons (void)
+{
+ int sm_cx = GetSystemMetrics(SM_CXICON);
+ int sm_cxsm = GetSystemMetrics(SM_CXSMICON);
+ /* Load default X icon in case it's not ready yet */
+ if (!g_hIconX)
+ {
+ g_hIconX = winOverrideDefaultIcon(sm_cx);
+ g_hSmallIconX = winOverrideDefaultIcon(sm_cxsm);
+ }
+
+ if (!g_hIconX)
+ {
+ g_hIconX = (HICON)LoadImage (g_hInstance,
+ MAKEINTRESOURCE(IDI_XWIN),
+ IMAGE_ICON,
+ GetSystemMetrics(SM_CXICON),
+ GetSystemMetrics(SM_CYICON),
+ 0);
+ g_hSmallIconX = (HICON)LoadImage (g_hInstance,
+ MAKEINTRESOURCE(IDI_XWIN),
+ IMAGE_ICON,
+ GetSystemMetrics(SM_CXSMICON),
+ GetSystemMetrics(SM_CYSMICON),
+ LR_DEFAULTSIZE);
+ }
+}
+
+void winSelectIcons(WindowPtr pWin, HICON *pIcon, HICON *pSmallIcon)
+{
+ HICON hIcon, hSmallIcon;
+
+ winInitGlobalIcons();
+
+ /* Try and get the icon from WM_HINTS */
+ hIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXICON));
+ hSmallIcon = winXIconToHICON (pWin, GetSystemMetrics(SM_CXSMICON));
+
+ /* If we got the small, but not the large one swap them */
+ if (!hIcon && hSmallIcon)
+ {
+ hIcon = hSmallIcon;
+ hSmallIcon = NULL;
+ }
+
+ /* Use default X icon if no icon loaded from WM_HINTS */
+ if (!hIcon) {
+ hIcon = g_hIconX;
+ hSmallIcon = g_hSmallIconX;
+ }
+
+ if (pIcon)
+ *pIcon = hIcon;
+ else
+ winDestroyIcon(hIcon);
+ if (pSmallIcon)
+ *pSmallIcon = hSmallIcon;
+ else
+ winDestroyIcon(hSmallIcon);
+}
+
+void winDestroyIcon(HICON hIcon)
+{
+ /* Delete the icon if its not the default */
+ if (hIcon &&
+ hIcon != g_hIconX &&
+ hIcon != g_hSmallIconX &&
+ !winIconIsOverride((unsigned long)hIcon))
+ DestroyIcon (hIcon);
+}
+#endif
diff --git a/xorg-server/hw/xwin/winmultiwindowwindow.c b/xorg-server/hw/xwin/winmultiwindowwindow.c index 038f9497f..93434fceb 100644 --- a/xorg-server/hw/xwin/winmultiwindowwindow.c +++ b/xorg-server/hw/xwin/winmultiwindowwindow.c @@ -38,16 +38,6 @@ #include "win.h"
#include "dixevents.h"
#include "winmultiwindowclass.h"
-#include "winprefs.h"
-
-/*
- * External global variables
- */
-
-extern HICON g_hIconX;
-extern HICON g_hSmallIconX;
-extern HWND g_hDlgDepthChange;
-extern Bool g_fNativeGl;
/*
* Prototypes for local functions
diff --git a/xorg-server/hw/xwin/winmultiwindowwm.c b/xorg-server/hw/xwin/winmultiwindowwm.c index 0749f5df6..28685a729 100644 --- a/xorg-server/hw/xwin/winmultiwindowwm.c +++ b/xorg-server/hw/xwin/winmultiwindowwm.c @@ -634,7 +634,7 @@ winMultiWindowWMProc (void *pArg) ErrorF ("winMultiWindowWMProc ()\n");
#endif
- /* Loop until we explicity break out */
+ /* Loop until we explicitly break out */
for (;;)
{
WMMsgNodePtr pNode;
@@ -1553,6 +1553,7 @@ winApplyHints (Display *pDisplay, Window iWindow, HWND hWnd, HWND *zstyle) int format;
unsigned long hint = 0, maxmin = 0, style, nitems = 0 , left = 0;
WindowPtr pWin = GetProp (hWnd, WIN_WINDOW_PROP);
+ MwmHints *mwm_hint = NULL;
if (!hWnd) return;
if (!IsWindow (hWnd)) return;
@@ -1584,7 +1585,6 @@ winApplyHints (Display *pDisplay, Window iWindow, HWND hWnd, HWND *zstyle) }
nitems = left = 0;
- MwmHints *mwm_hint = NULL;
if (XGetWindowProperty(pDisplay, iWindow, motif_wm_hints, 0L,
PropMwmHintsElements, False, motif_wm_hints, &type, &format,
&nitems, &left, (unsigned char **)&mwm_hint) == Success)
diff --git a/xorg-server/hw/xwin/winmultiwindowwndproc.c b/xorg-server/hw/xwin/winmultiwindowwndproc.c index d14ceee9c..10123c63a 100644 --- a/xorg-server/hw/xwin/winmultiwindowwndproc.c +++ b/xorg-server/hw/xwin/winmultiwindowwndproc.c @@ -1,1055 +1,1046 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - *Copyright (C) Colin Harrison 2005-2008 - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Kensuke Matsuzaki - * Earle F. Philhower, III - * Harold L Hunt II - * Colin Harrison - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" -#include "dixevents.h" -#include "winmultiwindowclass.h" -#include "winprefs.h" -#include "winmsg.h" -#include "inputstr.h" - -/* - * External global variables - */ - -extern Bool g_fCursor; -extern Bool g_fKeyboardHookLL; -extern Bool g_fSoftwareCursor; -extern Bool g_fButton[3]; - -extern void winUpdateWindowPosition (HWND hWnd, Bool reshape, HWND *zstyle); - - -/* - * Local globals - */ - -static UINT_PTR g_uipMousePollingTimerID = 0; - - -/* - * Constant defines - */ - -#define WIN_MULTIWINDOW_SHAPE YES - - -/* - * ConstrainSize - Taken from TWM sources - Respects hints for sizing - */ -#define makemult(a,b) ((b==1) ? (a) : (((int)((a)/(b))) * (b)) ) -static void -ConstrainSize (WinXSizeHints hints, int *widthp, int *heightp) -{ - int minWidth, minHeight, maxWidth, maxHeight, xinc, yinc, delta; - int baseWidth, baseHeight; - int dwidth = *widthp, dheight = *heightp; - - if (hints.flags & PMinSize) - { - minWidth = hints.min_width; - minHeight = hints.min_height; - } - else if (hints.flags & PBaseSize) - { - minWidth = hints.base_width; - minHeight = hints.base_height; - } - else - minWidth = minHeight = 1; - - if (hints.flags & PBaseSize) - { - baseWidth = hints.base_width; - baseHeight = hints.base_height; - } - else if (hints.flags & PMinSize) - { - baseWidth = hints.min_width; - baseHeight = hints.min_height; - } - else - baseWidth = baseHeight = 0; - - if (hints.flags & PMaxSize) - { - maxWidth = hints.max_width; - maxHeight = hints.max_height; - } - else - { - maxWidth = MAXINT; - maxHeight = MAXINT; - } - - if (hints.flags & PResizeInc) - { - xinc = hints.width_inc; - yinc = hints.height_inc; - } - else - xinc = yinc = 1; - - /* - * First, clamp to min and max values - */ - if (dwidth < minWidth) - dwidth = minWidth; - if (dheight < minHeight) - dheight = minHeight; - - if (dwidth > maxWidth) - dwidth = maxWidth; - if (dheight > maxHeight) - dheight = maxHeight; - - /* - * Second, fit to base + N * inc - */ - dwidth = ((dwidth - baseWidth) / xinc * xinc) + baseWidth; - dheight = ((dheight - baseHeight) / yinc * yinc) + baseHeight; - - /* - * Third, adjust for aspect ratio - */ - - /* - * The math looks like this: - * - * minAspectX dwidth maxAspectX - * ---------- <= ------- <= ---------- - * minAspectY dheight maxAspectY - * - * If that is multiplied out, then the width and height are - * invalid in the following situations: - * - * minAspectX * dheight > minAspectY * dwidth - * maxAspectX * dheight < maxAspectY * dwidth - * - */ - - if (hints.flags & PAspect) - { - if (hints.min_aspect.x * dheight > hints.min_aspect.y * dwidth) - { - delta = makemult(hints.min_aspect.x * dheight / hints.min_aspect.y - dwidth, xinc); - if (dwidth + delta <= maxWidth) - dwidth += delta; - else - { - delta = makemult(dheight - dwidth*hints.min_aspect.y/hints.min_aspect.x, yinc); - if (dheight - delta >= minHeight) - dheight -= delta; - } - } - - if (hints.max_aspect.x * dheight < hints.max_aspect.y * dwidth) - { - delta = makemult(dwidth * hints.max_aspect.y / hints.max_aspect.x - dheight, yinc); - if (dheight + delta <= maxHeight) - dheight += delta; - else - { - delta = makemult(dwidth - hints.max_aspect.x*dheight/hints.max_aspect.y, xinc); - if (dwidth - delta >= minWidth) - dwidth -= delta; - } - } - } - - /* Return computed values */ - *widthp = dwidth; - *heightp = dheight; -} -#undef makemult - - - -/* - * ValidateSizing - Ensures size request respects hints - */ -static int -ValidateSizing (HWND hwnd, WindowPtr pWin, - WPARAM wParam, LPARAM lParam) -{ - WinXSizeHints sizeHints; - RECT *rect; - int iWidth, iHeight; - RECT rcClient, rcWindow; - int iBorderWidthX, iBorderWidthY; - - /* Invalid input checking */ - if (pWin==NULL || lParam==0) - return FALSE; - - /* No size hints, no checking */ - if (!winMultiWindowGetWMNormalHints (pWin, &sizeHints)) - return FALSE; - - /* Avoid divide-by-zero */ - if (sizeHints.flags & PResizeInc) - { - if (sizeHints.width_inc == 0) sizeHints.width_inc = 1; - if (sizeHints.height_inc == 0) sizeHints.height_inc = 1; - } - - rect = (RECT*)lParam; - - iWidth = rect->right - rect->left; - iHeight = rect->bottom - rect->top; - - /* Now remove size of any borders and title bar */ - GetClientRect(hwnd, &rcClient); - GetWindowRect(hwnd, &rcWindow); - iBorderWidthX = (rcWindow.right - rcWindow.left) - (rcClient.right - rcClient.left); - iBorderWidthY = (rcWindow.bottom - rcWindow.top) - (rcClient.bottom - rcClient.top); - iWidth -= iBorderWidthX; - iHeight -= iBorderWidthY; - - /* Constrain the size to legal values */ - ConstrainSize (sizeHints, &iWidth, &iHeight); - - /* Add back the size of borders and title bar */ - iWidth += iBorderWidthX; - iHeight += iBorderWidthY; - - /* Adjust size according to where we're dragging from */ - switch(wParam) { - case WMSZ_TOP: - case WMSZ_TOPRIGHT: - case WMSZ_BOTTOM: - case WMSZ_BOTTOMRIGHT: - case WMSZ_RIGHT: - rect->right = rect->left + iWidth; - break; - default: - rect->left = rect->right - iWidth; - break; - } - switch(wParam) { - case WMSZ_BOTTOM: - case WMSZ_BOTTOMRIGHT: - case WMSZ_BOTTOMLEFT: - case WMSZ_RIGHT: - case WMSZ_LEFT: - rect->bottom = rect->top + iHeight; - break; - default: - rect->top = rect->bottom - iHeight; - break; - } - return TRUE; -} - -extern Bool winInDestroyWindowsWindow; -static Bool winInRaiseWindow = FALSE; -static void winRaiseWindow(WindowPtr pWin) -{ - if (!winInDestroyWindowsWindow && !winInRaiseWindow) - { - BOOL oldstate = winInRaiseWindow; - XID vlist[1] = { 0 }; - winInRaiseWindow = TRUE; - /* Call configure window directly to make sure it gets processed - * in time - */ - ConfigureWindow(pWin, CWStackMode, vlist, serverClient); - winInRaiseWindow = oldstate; - } -} - -static -void winStartMousePolling(winPrivScreenPtr s_pScreenPriv) -{ - /* - * Timer to poll mouse position. This is needed to make - * programs like xeyes follow the mouse properly when the - * mouse pointer is outside of any X window. - */ - if (g_uipMousePollingTimerID == 0) - g_uipMousePollingTimerID = SetTimer (s_pScreenPriv->hwndScreen, - WIN_POLLING_MOUSE_TIMER_ID, - MOUSE_POLLING_INTERVAL, - NULL); -} - -/* - * winTopLevelWindowProc - Window procedure for all top-level Windows windows. - */ - -LRESULT CALLBACK -winTopLevelWindowProc (HWND hwnd, UINT message, - WPARAM wParam, LPARAM lParam) -{ - POINT ptMouse; - HDC hdcUpdate; - PAINTSTRUCT ps; - WindowPtr pWin = NULL; - winPrivWinPtr pWinPriv = NULL; - ScreenPtr s_pScreen = NULL; - winPrivScreenPtr s_pScreenPriv = NULL; - winScreenInfo *s_pScreenInfo = NULL; - HWND hwndScreen = NULL; - DrawablePtr pDraw = NULL; - winWMMessageRec wmMsg; - Bool fWMMsgInitialized = FALSE; - static Bool s_fTracking = FALSE; - Bool needRestack = FALSE; - LRESULT ret; - -#if CYGDEBUG - winDebugWin32Message("winTopLevelWindowProc", hwnd, message, wParam, lParam); -#endif - - /* Check if the Windows window property for our X window pointer is valid */ - if ((pWin = GetProp (hwnd, WIN_WINDOW_PROP)) != NULL) - { - /* Our X window pointer is valid */ - - /* Get pointers to the drawable and the screen */ - pDraw = &pWin->drawable; - s_pScreen = pWin->drawable.pScreen; - - /* Get a pointer to our window privates */ - pWinPriv = winGetWindowPriv(pWin); - - /* Get pointers to our screen privates and screen info */ - s_pScreenPriv = pWinPriv->pScreenPriv; - s_pScreenInfo = s_pScreenPriv->pScreenInfo; - - /* Get the handle for our screen-sized window */ - hwndScreen = s_pScreenPriv->hwndScreen; - - /* */ - wmMsg.msg = 0; - wmMsg.hwndWindow = hwnd; - wmMsg.iWindow = (Window)GetProp (hwnd, WIN_WID_PROP); - - wmMsg.iX = pDraw->x; - wmMsg.iY = pDraw->y; - wmMsg.iWidth = pDraw->width; - wmMsg.iHeight = pDraw->height; - - fWMMsgInitialized = TRUE; - -#if 0 - /* - * Print some debugging information - */ - - ErrorF ("hWnd %08X\n", hwnd); - ErrorF ("pWin %08X\n", pWin); - ErrorF ("pDraw %08X\n", pDraw); - ErrorF ("\ttype %08X\n", pWin->drawable.type); - ErrorF ("\tclass %08X\n", pWin->drawable.class); - ErrorF ("\tdepth %08X\n", pWin->drawable.depth); - ErrorF ("\tbitsPerPixel %08X\n", pWin->drawable.bitsPerPixel); - ErrorF ("\tid %08X\n", pWin->drawable.id); - ErrorF ("\tx %08X\n", pWin->drawable.x); - ErrorF ("\ty %08X\n", pWin->drawable.y); - ErrorF ("\twidth %08X\n", pWin->drawable.width); - ErrorF ("\thenght %08X\n", pWin->drawable.height); - ErrorF ("\tpScreen %08X\n", pWin->drawable.pScreen); - ErrorF ("\tserialNumber %08X\n", pWin->drawable.serialNumber); - ErrorF ("g_iWindowPrivateKey %p\n", g_iWindowPrivateKey); - ErrorF ("pWinPriv %08X\n", pWinPriv); - ErrorF ("s_pScreenPriv %08X\n", s_pScreenPriv); - ErrorF ("s_pScreenInfo %08X\n", s_pScreenInfo); - ErrorF ("hwndScreen %08X\n", hwndScreen); -#endif - } - - /* Branch on message type */ - switch (message) - { - case WM_CREATE: - - /* */ - SetProp (hwnd, - WIN_WINDOW_PROP, - (HANDLE)((LPCREATESTRUCT) lParam)->lpCreateParams); - - /* */ - SetProp (hwnd, - WIN_WID_PROP, - (HANDLE)winGetWindowID (((LPCREATESTRUCT) lParam)->lpCreateParams)); - - /* - * Make X windows' Z orders sync with Windows windows because - * there can be AlwaysOnTop windows overlapped on the window - * currently being created. - */ - winReorderWindowsMultiWindow (); - - /* Fix a 'round title bar corner background should be transparent not black' problem when first painted */ - { - RECT rWindow; - HRGN hRgnWindow; - GetWindowRect(hwnd, &rWindow); - hRgnWindow = CreateRectRgnIndirect(&rWindow); - SetWindowRgn (hwnd, hRgnWindow, TRUE); - DeleteObject(hRgnWindow); - } - - SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)XMING_SIGNATURE); - - return 0; - - case WM_INIT_SYS_MENU: - /* - * Add whatever the setup file wants to for this window - */ - SetupSysMenu ((unsigned long)hwnd); - return 0; - - case WM_SYSCOMMAND: - /* - * Any window menu items go through here - */ - if (HandleCustomWM_COMMAND ((unsigned long)hwnd, LOWORD(wParam))) - { - /* Don't pass customized menus to DefWindowProc */ - return 0; - } - if (wParam == SC_RESTORE || wParam == SC_MAXIMIZE) - { - WINDOWPLACEMENT wndpl; - wndpl.length = sizeof(wndpl); - if (GetWindowPlacement(hwnd, &wndpl) && wndpl.showCmd == SW_SHOWMINIMIZED) - needRestack = TRUE; - } - break; - - case WM_INITMENU: - /* Checks/Unchecks any menu items before they are displayed */ - HandleCustomWM_INITMENU ((unsigned long)hwnd, wParam); - break; - - case WM_ERASEBKGND: - /* - * Pretend that we did erase the background but we don't care, - * since we repaint the entire region anyhow - * This avoids some flickering when resizing. - */ - return TRUE; - - case WM_PAINT: - /* Only paint if our window handle is valid */ - if (hwndScreen == NULL) - break; - - /* BeginPaint gives us an hdc that clips to the invalidated region */ - hdcUpdate = BeginPaint (hwnd, &ps); - /* Avoid the BitBlt's if the PAINTSTRUCT is bogus */ - if (ps.rcPaint.right==0 && ps.rcPaint.bottom==0 && ps.rcPaint.left==0 && ps.rcPaint.top==0) - { - EndPaint (hwnd, &ps); - return 0; - } - - /* Try to copy from the shadow buffer */ - if (!BitBlt (hdcUpdate, - ps.rcPaint.left, ps.rcPaint.top, - ps.rcPaint.right - ps.rcPaint.left, ps.rcPaint.bottom - ps.rcPaint.top, - s_pScreenPriv->hdcShadow, - ps.rcPaint.left + pWin->drawable.x, ps.rcPaint.top + pWin->drawable.y, - SRCCOPY)) - { - LPVOID lpMsgBuf; - - /* Display a fancy error message */ - FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | - FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, - NULL, - GetLastError (), - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - (LPTSTR) &lpMsgBuf, - 0, NULL); - - ErrorF ("winTopLevelWindowProc - BitBlt failed: %s\n", - (LPSTR)lpMsgBuf); - LocalFree (lpMsgBuf); - } - - /* EndPaint frees the DC */ - EndPaint (hwnd, &ps); - return 0; - - case WM_MOUSEMOVE: - /* Unpack the client area mouse coordinates */ - ptMouse.x = GET_X_LPARAM(lParam); - ptMouse.y = GET_Y_LPARAM(lParam); - - /* Translate the client area mouse coordinates to screen coordinates */ - ClientToScreen (hwnd, &ptMouse); - - /* Screen Coords from (-X, -Y) -> Root Window (0, 0) */ - ptMouse.x -= GetSystemMetrics (SM_XVIRTUALSCREEN); - ptMouse.y -= GetSystemMetrics (SM_YVIRTUALSCREEN); - - /* We can't do anything without privates */ - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - - /* Has the mouse pointer crossed screens? */ - if (s_pScreen != miPointerGetScreen(g_pwinPointer)) - miPointerSetScreen (g_pwinPointer, s_pScreenInfo->dwScreen, - ptMouse.x - s_pScreenInfo->dwXOffset, - ptMouse.y - s_pScreenInfo->dwYOffset); - - /* Are we tracking yet? */ - if (!s_fTracking) - { - TRACKMOUSEEVENT tme; - - /* Setup data structure */ - ZeroMemory (&tme, sizeof (tme)); - tme.cbSize = sizeof (tme); - tme.dwFlags = TME_LEAVE; - tme.hwndTrack = hwnd; - - /* Call the tracking function */ - if (!(*g_fpTrackMouseEvent) (&tme)) - ErrorF ("winTopLevelWindowProc - _TrackMouseEvent failed\n"); - - /* Flag that we are tracking now */ - s_fTracking = TRUE; - } - - /* Hide or show the Windows mouse cursor */ - if (g_fSoftwareCursor && g_fCursor) - { - /* Hide Windows cursor */ - g_fCursor = FALSE; - ShowCursor (FALSE); - } - - /* Kill the timer used to poll mouse events */ - if (g_uipMousePollingTimerID != 0) - { - KillTimer (s_pScreenPriv->hwndScreen, WIN_POLLING_MOUSE_TIMER_ID); - g_uipMousePollingTimerID = 0; - } - - /* Deliver absolute cursor position to X Server */ - winEnqueueMotion(ptMouse.x - s_pScreenInfo->dwXOffset, - ptMouse.y - s_pScreenInfo->dwYOffset); - - return 0; - - case WM_NCMOUSEMOVE: - /* - * We break instead of returning 0 since we need to call - * DefWindowProc to get the mouse cursor changes - * and min/max/close button highlighting in Windows XP. - * The Platform SDK says that you should return 0 if you - * process this message, but it fails to mention that you - * will give up any default functionality if you do return 0. - */ - - /* We can't do anything without privates */ - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - - /* Non-client mouse movement, show Windows cursor */ - if (g_fSoftwareCursor && !g_fCursor) - { - g_fCursor = TRUE; - ShowCursor (TRUE); - } - - winStartMousePolling(s_pScreenPriv); - - break; - - case WM_MOUSELEAVE: - /* Mouse has left our client area */ - - /* Flag that we are no longer tracking */ - s_fTracking = FALSE; - - /* Show the mouse cursor, if necessary */ - if (g_fSoftwareCursor && !g_fCursor) - { - g_fCursor = TRUE; - ShowCursor (TRUE); - } - - winStartMousePolling(s_pScreenPriv); - - return 0; - - case WM_LBUTTONDBLCLK: - case WM_LBUTTONDOWN: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - g_fButton[0] = TRUE; - SetCapture(hwnd); - return winMouseButtonsHandle (s_pScreen, ButtonPress, Button1, wParam); - - case WM_LBUTTONUP: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - g_fButton[0] = FALSE; - ReleaseCapture(); - winStartMousePolling(s_pScreenPriv); - return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button1, wParam); - - case WM_MBUTTONDBLCLK: - case WM_MBUTTONDOWN: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - g_fButton[1] = TRUE; - SetCapture(hwnd); - return winMouseButtonsHandle (s_pScreen, ButtonPress, Button2, wParam); - - case WM_MBUTTONUP: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - g_fButton[1] = FALSE; - ReleaseCapture(); - winStartMousePolling(s_pScreenPriv); - return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button2, wParam); - - case WM_RBUTTONDBLCLK: - case WM_RBUTTONDOWN: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - g_fButton[2] = TRUE; - SetCapture(hwnd); - return winMouseButtonsHandle (s_pScreen, ButtonPress, Button3, wParam); - - case WM_RBUTTONUP: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - g_fButton[2] = FALSE; - ReleaseCapture(); - winStartMousePolling(s_pScreenPriv); - return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button3, wParam); - - case WM_XBUTTONDBLCLK: - case WM_XBUTTONDOWN: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - SetCapture(hwnd); - return winMouseButtonsHandle (s_pScreen, ButtonPress, HIWORD(wParam) + 5, wParam); - - case WM_XBUTTONUP: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - ReleaseCapture(); - winStartMousePolling(s_pScreenPriv); - return winMouseButtonsHandle (s_pScreen, ButtonRelease, HIWORD(wParam) + 5, wParam); - - case WM_MOUSEWHEEL: - if (SendMessage(hwnd, WM_NCHITTEST, 0, MAKELONG(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam))) == HTCLIENT) - { - /* Pass the message to the root window */ - SendMessage (hwndScreen, message, wParam, lParam); - return 0; - } - else break; - - case WM_SETFOCUS: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - - { - /* Get the parent window for transient handling */ - HWND hParent = GetParent(hwnd); - if (hParent && IsIconic(hParent)) ShowWindow (hParent, SW_RESTORE); - } - - winRestoreModeKeyStates (); - - /* Add the keyboard hook if possible */ - if (g_fKeyboardHookLL) - g_fKeyboardHookLL = winInstallKeyboardHookLL (); - return 0; - - case WM_KILLFOCUS: - /* Pop any pressed keys since we are losing keyboard focus */ - winKeybdReleaseKeys (); - - /* Remove our keyboard hook if it is installed */ - winRemoveKeyboardHookLL (); - if (!wParam) - /* Revert the X focus as well, but only if the Windows focus is going to another window */ - DeleteWindowFromAnyEvents(pWin, FALSE); - return 0; - - case WM_SYSDEADCHAR: - case WM_DEADCHAR: - /* - * NOTE: We do nothing with WM_*CHAR messages, - * nor does the root window, so we can just toss these messages. - */ - return 0; - - case WM_SYSKEYDOWN: - case WM_KEYDOWN: - - /* - * Don't pass Alt-F4 key combo to root window, - * let Windows translate to WM_CLOSE and close this top-level window. - * - * NOTE: We purposely don't check the fUseWinKillKey setting because - * it should only apply to the key handling for the root window, - * not for top-level window-manager windows. - * - * ALSO NOTE: We do pass Ctrl-Alt-Backspace to the root window - * because that is a key combo that no X app should be expecting to - * receive, since it has historically been used to shutdown the X server. - * Passing Ctrl-Alt-Backspace to the root window preserves that - * behavior, assuming that -unixkill has been passed as a parameter. - */ - if (wParam == VK_F4 && (GetKeyState (VK_MENU) & 0x8000)) - break; - -#if CYGWINDOWING_DEBUG - if (wParam == VK_ESCAPE) - { - /* Place for debug: put any tests and dumps here */ - WINDOWPLACEMENT windPlace; - RECT rc; - LPRECT pRect; - - windPlace.length = sizeof (WINDOWPLACEMENT); - GetWindowPlacement (hwnd, &windPlace); - pRect = &windPlace.rcNormalPosition; - ErrorF ("\nCYGWINDOWING Dump:\n" - "\tdrawable: (%hd, %hd) - %hdx%hd\n", pDraw->x, - pDraw->y, pDraw->width, pDraw->height); - ErrorF ("\twindPlace: (%ld, %ld) - %ldx%ld\n", pRect->left, - pRect->top, pRect->right - pRect->left, - pRect->bottom - pRect->top); - if (GetClientRect (hwnd, &rc)) - { - pRect = &rc; - ErrorF ("\tClientRect: (%ld, %ld) - %ldx%ld\n", pRect->left, - pRect->top, pRect->right - pRect->left, - pRect->bottom - pRect->top); - } - if (GetWindowRect (hwnd, &rc)) - { - pRect = &rc; - ErrorF ("\tWindowRect: (%ld, %ld) - %ldx%ld\n", pRect->left, - pRect->top, pRect->right - pRect->left, - pRect->bottom - pRect->top); - } - ErrorF ("\n"); - } -#endif - - /* Pass the message to the root window */ - return winWindowProc(hwndScreen, message, wParam, lParam); - - case WM_SYSKEYUP: - case WM_KEYUP: - - - /* Pass the message to the root window */ - return winWindowProc(hwndScreen, message, wParam, lParam); - - case WM_HOTKEY: - - /* Pass the message to the root window */ - SendMessage (hwndScreen, message, wParam, lParam); - return 0; - - case WM_ACTIVATE: - - /* Pass the message to the root window */ - SendMessage (hwndScreen, message, wParam, lParam); - - if (LOWORD(wParam) != WA_INACTIVE) - { - /* Raise the window to the top in Z order */ - /* ago: Activate does not mean putting it to front! */ - /* - wmMsg.msg = WM_WM_RAISE; - if (fWMMsgInitialized) - winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg); - */ - - /* Tell our Window Manager thread to activate the window */ - wmMsg.msg = WM_WM_ACTIVATE; - if (fWMMsgInitialized) - if (!pWin || !pWin->overrideRedirect) /* for OOo menus */ - winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg); - } - /* Prevent the mouse wheel from stalling when another window is minimized */ - if (HIWORD(wParam) == 0 && LOWORD(wParam) == WA_ACTIVE && - (HWND)lParam != NULL && (HWND)lParam != (HWND)GetParent(hwnd)) - SetFocus(hwnd); - return 0; - - case WM_ACTIVATEAPP: - /* - * This message is also sent to the root window - * so we do nothing for individual multiwindow windows - */ - break; - - case WM_CLOSE: - /* Branch on if the window was killed in X already */ - if (pWinPriv->fXKilled) - { - /* Window was killed, go ahead and destroy the window */ - DestroyWindow (hwnd); - } - else - { - /* Tell our Window Manager thread to kill the window */ - wmMsg.msg = WM_WM_KILL; - if (fWMMsgInitialized) - winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg); - } - return 0; - - case WM_DESTROY: - - /* Branch on if the window was killed in X already */ - if (pWinPriv && !pWinPriv->fXKilled) - { - ErrorF ("winTopLevelWindowProc - WM_DESTROY - WM_WM_KILL\n"); - - /* Tell our Window Manager thread to kill the window */ - wmMsg.msg = WM_WM_KILL; - if (fWMMsgInitialized) - winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg); - } - - RemoveProp (hwnd, WIN_WINDOW_PROP); - RemoveProp (hwnd, WIN_WID_PROP); - RemoveProp (hwnd, WIN_NEEDMANAGE_PROP); - - break; - - case WM_MOVE: - /* Adjust the X Window to the moved Windows window */ - winAdjustXWindow (pWin, hwnd); - return 0; - - case WM_SHOWWINDOW: - /* Bail out if the window is being hidden */ - if (!wParam) - return 0; - - /* */ - if (!pWin->overrideRedirect) - { - /* Flag that this window needs to be made active when clicked */ - SetProp (hwnd, WIN_NEEDMANAGE_PROP, (HANDLE) 1); - - if (!(GetWindowLongPtr (hwnd, GWL_EXSTYLE) & WS_EX_APPWINDOW)) - { - HWND zstyle = HWND_NOTOPMOST; - - /* Set the window extended style flags */ - SetWindowLongPtr (hwnd, GWL_EXSTYLE, WS_EX_APPWINDOW); - - /* Set the transient style flags */ - if (GetParent(hwnd)) SetWindowLongPtr (hwnd, GWL_STYLE, - WS_POPUP | WS_OVERLAPPED | WS_SYSMENU | WS_CLIPCHILDREN | WS_CLIPSIBLINGS); - /* Set the window standard style flags */ - else SetWindowLongPtr (hwnd, GWL_STYLE, - (WS_POPUP | WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS) - & ~WS_CAPTION & ~WS_SIZEBOX); - - winUpdateWindowPosition (hwnd, FALSE, &zstyle); - SetForegroundWindow (hwnd); - } - wmMsg.msg = WM_WM_MAP3; - } - else /* It is an overridden window so make it top of Z stack */ - { - HWND forHwnd = GetForegroundWindow(); -#if CYGWINDOWING_DEBUG - ErrorF ("overridden window is shown\n"); -#endif - if (forHwnd != NULL) - { - if (GetWindowLongPtr(forHwnd, GWLP_USERDATA) & (LONG_PTR)XMING_SIGNATURE) - { - if (GetWindowLongPtr(forHwnd, GWL_EXSTYLE) & WS_EX_TOPMOST) - SetWindowPos (hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); - else - SetWindowPos (hwnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); - } - } - wmMsg.msg = WM_WM_MAP2; - } - - /* Tell our Window Manager thread to map the window */ - if (fWMMsgInitialized) - winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg); - - winStartMousePolling(s_pScreenPriv); - - return 0; - - case WM_SIZING: - /* Need to legalize the size according to WM_NORMAL_HINTS */ - /* for applications like xterm */ - return ValidateSizing (hwnd, pWin, wParam, lParam); - - case WM_WINDOWPOSCHANGED: - { - LPWINDOWPOS pWinPos = (LPWINDOWPOS) lParam; - - if (!(pWinPos->flags & SWP_NOZORDER)) - { -#if CYGWINDOWING_DEBUG - winDebug ("\twindow z order was changed\n"); -#endif - if (pWinPos->hwndInsertAfter == HWND_TOP - ||pWinPos->hwndInsertAfter == HWND_TOPMOST - ||pWinPos->hwndInsertAfter == HWND_NOTOPMOST) - { -#if CYGWINDOWING_DEBUG - winDebug ("\traise to top\n"); -#endif - /* Raise the window to the top in Z order */ - winRaiseWindow(pWin); - } - else if (pWinPos->hwndInsertAfter == HWND_BOTTOM) - { - } - else - { - /* Check if this window is top of X windows. */ - HWND hWndAbove = NULL; - DWORD dwCurrentProcessID = GetCurrentProcessId (); - DWORD dwWindowProcessID = 0; - - for (hWndAbove = pWinPos->hwndInsertAfter; - hWndAbove != NULL; - hWndAbove = GetNextWindow (hWndAbove, GW_HWNDPREV)) - { - /* Ignore other XWin process's window */ - GetWindowThreadProcessId (hWndAbove, &dwWindowProcessID); - - if ((dwWindowProcessID == dwCurrentProcessID) - && GetProp (hWndAbove, WIN_WINDOW_PROP) - && !IsWindowVisible (hWndAbove) - && !IsIconic (hWndAbove) ) /* ignore minimized windows */ - break; - } - /* If this is top of X windows in Windows stack, - raise it in X stack. */ - if (hWndAbove == NULL) - { -#if CYGWINDOWING_DEBUG - winDebug ("\traise to top\n"); -#endif - winRaiseWindow(pWin); - } - } - } - } - /* - * Pass the message to DefWindowProc to let the function - * break down WM_WINDOWPOSCHANGED to WM_MOVE and WM_SIZE. - */ - break; - - case WM_SIZE: - /* see dix/window.c */ -#if CYGWINDOWING_DEBUG - { - char buf[64]; - switch (wParam) - { - case SIZE_MINIMIZED: - strcpy(buf, "SIZE_MINIMIZED"); - break; - case SIZE_MAXIMIZED: - strcpy(buf, "SIZE_MAXIMIZED"); - break; - case SIZE_RESTORED: - strcpy(buf, "SIZE_RESTORED"); - break; - default: - strcpy(buf, "UNKNOWN_FLAG"); - } - ErrorF ("winTopLevelWindowProc - WM_SIZE to %dx%d (%s) - %d ms\n", - (int)LOWORD(lParam), (int)HIWORD(lParam), buf, - (int)(GetTickCount ())); - } -#endif - /* Adjust the X Window to the moved Windows window */ - winAdjustXWindow (pWin, hwnd); - return 0; /* end of WM_SIZE handler */ - - case WM_MOUSEACTIVATE: - - /* Check if this window needs to be made active when clicked */ - if (!GetProp (pWinPriv->hWnd, WIN_NEEDMANAGE_PROP)) - { -#if CYGMULTIWINDOW_DEBUG - ErrorF ("winTopLevelWindowProc - WM_MOUSEACTIVATE - " - "MA_NOACTIVATE\n"); -#endif - - /* */ - return MA_NOACTIVATE; - } - break; - - case WM_SETCURSOR: - if (LOWORD(lParam) == HTCLIENT) - { - if (!g_fSoftwareCursor) SetCursor (s_pScreenPriv->cursor.handle); - return TRUE; - } - break; - - default: - break; - } - - ret = DefWindowProc (hwnd, message, wParam, lParam); - /* - * If the window was minized we get the stack change before the window is restored - * and so it gets lost. Ensure there stacking order is correct. - */ - if (needRestack) - winReorderWindowsMultiWindow(); - return ret; -} +/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *Copyright (C) Colin Harrison 2005-2008
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Kensuke Matsuzaki
+ * Earle F. Philhower, III
+ * Harold L Hunt II
+ * Colin Harrison
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include "dixevents.h"
+#include "winmultiwindowclass.h"
+#include "winprefs.h"
+#include "winmsg.h"
+#include "inputstr.h"
+
+extern void winUpdateWindowPosition (HWND hWnd, Bool reshape, HWND *zstyle);
+
+
+/*
+ * Local globals
+ */
+
+static UINT_PTR g_uipMousePollingTimerID = 0;
+
+
+/*
+ * Constant defines
+ */
+
+#define WIN_MULTIWINDOW_SHAPE YES
+
+
+/*
+ * ConstrainSize - Taken from TWM sources - Respects hints for sizing
+ */
+#define makemult(a,b) ((b==1) ? (a) : (((int)((a)/(b))) * (b)) )
+static void
+ConstrainSize (WinXSizeHints hints, int *widthp, int *heightp)
+{
+ int minWidth, minHeight, maxWidth, maxHeight, xinc, yinc, delta;
+ int baseWidth, baseHeight;
+ int dwidth = *widthp, dheight = *heightp;
+
+ if (hints.flags & PMinSize)
+ {
+ minWidth = hints.min_width;
+ minHeight = hints.min_height;
+ }
+ else if (hints.flags & PBaseSize)
+ {
+ minWidth = hints.base_width;
+ minHeight = hints.base_height;
+ }
+ else
+ minWidth = minHeight = 1;
+
+ if (hints.flags & PBaseSize)
+ {
+ baseWidth = hints.base_width;
+ baseHeight = hints.base_height;
+ }
+ else if (hints.flags & PMinSize)
+ {
+ baseWidth = hints.min_width;
+ baseHeight = hints.min_height;
+ }
+ else
+ baseWidth = baseHeight = 0;
+
+ if (hints.flags & PMaxSize)
+ {
+ maxWidth = hints.max_width;
+ maxHeight = hints.max_height;
+ }
+ else
+ {
+ maxWidth = MAXINT;
+ maxHeight = MAXINT;
+ }
+
+ if (hints.flags & PResizeInc)
+ {
+ xinc = hints.width_inc;
+ yinc = hints.height_inc;
+ }
+ else
+ xinc = yinc = 1;
+
+ /*
+ * First, clamp to min and max values
+ */
+ if (dwidth < minWidth)
+ dwidth = minWidth;
+ if (dheight < minHeight)
+ dheight = minHeight;
+
+ if (dwidth > maxWidth)
+ dwidth = maxWidth;
+ if (dheight > maxHeight)
+ dheight = maxHeight;
+
+ /*
+ * Second, fit to base + N * inc
+ */
+ dwidth = ((dwidth - baseWidth) / xinc * xinc) + baseWidth;
+ dheight = ((dheight - baseHeight) / yinc * yinc) + baseHeight;
+
+ /*
+ * Third, adjust for aspect ratio
+ */
+
+ /*
+ * The math looks like this:
+ *
+ * minAspectX dwidth maxAspectX
+ * ---------- <= ------- <= ----------
+ * minAspectY dheight maxAspectY
+ *
+ * If that is multiplied out, then the width and height are
+ * invalid in the following situations:
+ *
+ * minAspectX * dheight > minAspectY * dwidth
+ * maxAspectX * dheight < maxAspectY * dwidth
+ *
+ */
+
+ if (hints.flags & PAspect)
+ {
+ if (hints.min_aspect.x * dheight > hints.min_aspect.y * dwidth)
+ {
+ delta = makemult(hints.min_aspect.x * dheight / hints.min_aspect.y - dwidth, xinc);
+ if (dwidth + delta <= maxWidth)
+ dwidth += delta;
+ else
+ {
+ delta = makemult(dheight - dwidth*hints.min_aspect.y/hints.min_aspect.x, yinc);
+ if (dheight - delta >= minHeight)
+ dheight -= delta;
+ }
+ }
+
+ if (hints.max_aspect.x * dheight < hints.max_aspect.y * dwidth)
+ {
+ delta = makemult(dwidth * hints.max_aspect.y / hints.max_aspect.x - dheight, yinc);
+ if (dheight + delta <= maxHeight)
+ dheight += delta;
+ else
+ {
+ delta = makemult(dwidth - hints.max_aspect.x*dheight/hints.max_aspect.y, xinc);
+ if (dwidth - delta >= minWidth)
+ dwidth -= delta;
+ }
+ }
+ }
+
+ /* Return computed values */
+ *widthp = dwidth;
+ *heightp = dheight;
+}
+#undef makemult
+
+
+
+/*
+ * ValidateSizing - Ensures size request respects hints
+ */
+static int
+ValidateSizing (HWND hwnd, WindowPtr pWin,
+ WPARAM wParam, LPARAM lParam)
+{
+ WinXSizeHints sizeHints;
+ RECT *rect;
+ int iWidth, iHeight;
+ RECT rcClient, rcWindow;
+ int iBorderWidthX, iBorderWidthY;
+
+ /* Invalid input checking */
+ if (pWin==NULL || lParam==0)
+ return FALSE;
+
+ /* No size hints, no checking */
+ if (!winMultiWindowGetWMNormalHints (pWin, &sizeHints))
+ return FALSE;
+
+ /* Avoid divide-by-zero */
+ if (sizeHints.flags & PResizeInc)
+ {
+ if (sizeHints.width_inc == 0) sizeHints.width_inc = 1;
+ if (sizeHints.height_inc == 0) sizeHints.height_inc = 1;
+ }
+
+ rect = (RECT*)lParam;
+
+ iWidth = rect->right - rect->left;
+ iHeight = rect->bottom - rect->top;
+
+ /* Now remove size of any borders and title bar */
+ GetClientRect(hwnd, &rcClient);
+ GetWindowRect(hwnd, &rcWindow);
+ iBorderWidthX = (rcWindow.right - rcWindow.left) - (rcClient.right - rcClient.left);
+ iBorderWidthY = (rcWindow.bottom - rcWindow.top) - (rcClient.bottom - rcClient.top);
+ iWidth -= iBorderWidthX;
+ iHeight -= iBorderWidthY;
+
+ /* Constrain the size to legal values */
+ ConstrainSize (sizeHints, &iWidth, &iHeight);
+
+ /* Add back the size of borders and title bar */
+ iWidth += iBorderWidthX;
+ iHeight += iBorderWidthY;
+
+ /* Adjust size according to where we're dragging from */
+ switch(wParam) {
+ case WMSZ_TOP:
+ case WMSZ_TOPRIGHT:
+ case WMSZ_BOTTOM:
+ case WMSZ_BOTTOMRIGHT:
+ case WMSZ_RIGHT:
+ rect->right = rect->left + iWidth;
+ break;
+ default:
+ rect->left = rect->right - iWidth;
+ break;
+ }
+ switch(wParam) {
+ case WMSZ_BOTTOM:
+ case WMSZ_BOTTOMRIGHT:
+ case WMSZ_BOTTOMLEFT:
+ case WMSZ_RIGHT:
+ case WMSZ_LEFT:
+ rect->bottom = rect->top + iHeight;
+ break;
+ default:
+ rect->top = rect->bottom - iHeight;
+ break;
+ }
+ return TRUE;
+}
+
+extern Bool winInDestroyWindowsWindow;
+static Bool winInRaiseWindow = FALSE;
+static void winRaiseWindow(WindowPtr pWin)
+{
+ if (!winInDestroyWindowsWindow && !winInRaiseWindow)
+ {
+ BOOL oldstate = winInRaiseWindow;
+ XID vlist[1] = { 0 };
+ winInRaiseWindow = TRUE;
+ /* Call configure window directly to make sure it gets processed
+ * in time
+ */
+ ConfigureWindow(pWin, CWStackMode, vlist, serverClient);
+ winInRaiseWindow = oldstate;
+ }
+}
+
+static
+void winStartMousePolling(winPrivScreenPtr s_pScreenPriv)
+{
+ /*
+ * Timer to poll mouse position. This is needed to make
+ * programs like xeyes follow the mouse properly when the
+ * mouse pointer is outside of any X window.
+ */
+ if (g_uipMousePollingTimerID == 0)
+ g_uipMousePollingTimerID = SetTimer (s_pScreenPriv->hwndScreen,
+ WIN_POLLING_MOUSE_TIMER_ID,
+ MOUSE_POLLING_INTERVAL,
+ NULL);
+}
+
+/*
+ * winTopLevelWindowProc - Window procedure for all top-level Windows windows.
+ */
+
+LRESULT CALLBACK
+winTopLevelWindowProc (HWND hwnd, UINT message,
+ WPARAM wParam, LPARAM lParam)
+{
+ POINT ptMouse;
+ HDC hdcUpdate;
+ PAINTSTRUCT ps;
+ WindowPtr pWin = NULL;
+ winPrivWinPtr pWinPriv = NULL;
+ ScreenPtr s_pScreen = NULL;
+ winPrivScreenPtr s_pScreenPriv = NULL;
+ winScreenInfo *s_pScreenInfo = NULL;
+ HWND hwndScreen = NULL;
+ DrawablePtr pDraw = NULL;
+ winWMMessageRec wmMsg;
+ Bool fWMMsgInitialized = FALSE;
+ static Bool s_fTracking = FALSE;
+ Bool needRestack = FALSE;
+ LRESULT ret;
+
+#if CYGDEBUG
+ winDebugWin32Message("winTopLevelWindowProc", hwnd, message, wParam, lParam);
+#endif
+
+ /* Check if the Windows window property for our X window pointer is valid */
+ if ((pWin = GetProp (hwnd, WIN_WINDOW_PROP)) != NULL)
+ {
+ /* Our X window pointer is valid */
+
+ /* Get pointers to the drawable and the screen */
+ pDraw = &pWin->drawable;
+ s_pScreen = pWin->drawable.pScreen;
+
+ /* Get a pointer to our window privates */
+ pWinPriv = winGetWindowPriv(pWin);
+
+ /* Get pointers to our screen privates and screen info */
+ s_pScreenPriv = pWinPriv->pScreenPriv;
+ s_pScreenInfo = s_pScreenPriv->pScreenInfo;
+
+ /* Get the handle for our screen-sized window */
+ hwndScreen = s_pScreenPriv->hwndScreen;
+
+ /* */
+ wmMsg.msg = 0;
+ wmMsg.hwndWindow = hwnd;
+ wmMsg.iWindow = (Window)GetProp (hwnd, WIN_WID_PROP);
+
+ wmMsg.iX = pDraw->x;
+ wmMsg.iY = pDraw->y;
+ wmMsg.iWidth = pDraw->width;
+ wmMsg.iHeight = pDraw->height;
+
+ fWMMsgInitialized = TRUE;
+
+#if 0
+ /*
+ * Print some debugging information
+ */
+
+ ErrorF ("hWnd %08X\n", hwnd);
+ ErrorF ("pWin %08X\n", pWin);
+ ErrorF ("pDraw %08X\n", pDraw);
+ ErrorF ("\ttype %08X\n", pWin->drawable.type);
+ ErrorF ("\tclass %08X\n", pWin->drawable.class);
+ ErrorF ("\tdepth %08X\n", pWin->drawable.depth);
+ ErrorF ("\tbitsPerPixel %08X\n", pWin->drawable.bitsPerPixel);
+ ErrorF ("\tid %08X\n", pWin->drawable.id);
+ ErrorF ("\tx %08X\n", pWin->drawable.x);
+ ErrorF ("\ty %08X\n", pWin->drawable.y);
+ ErrorF ("\twidth %08X\n", pWin->drawable.width);
+ ErrorF ("\thenght %08X\n", pWin->drawable.height);
+ ErrorF ("\tpScreen %08X\n", pWin->drawable.pScreen);
+ ErrorF ("\tserialNumber %08X\n", pWin->drawable.serialNumber);
+ ErrorF ("g_iWindowPrivateKey %p\n", g_iWindowPrivateKey);
+ ErrorF ("pWinPriv %08X\n", pWinPriv);
+ ErrorF ("s_pScreenPriv %08X\n", s_pScreenPriv);
+ ErrorF ("s_pScreenInfo %08X\n", s_pScreenInfo);
+ ErrorF ("hwndScreen %08X\n", hwndScreen);
+#endif
+ }
+
+ /* Branch on message type */
+ switch (message)
+ {
+ case WM_CREATE:
+
+ /* */
+ SetProp (hwnd,
+ WIN_WINDOW_PROP,
+ (HANDLE)((LPCREATESTRUCT) lParam)->lpCreateParams);
+
+ /* */
+ SetProp (hwnd,
+ WIN_WID_PROP,
+ (HANDLE)winGetWindowID (((LPCREATESTRUCT) lParam)->lpCreateParams));
+
+ /*
+ * Make X windows' Z orders sync with Windows windows because
+ * there can be AlwaysOnTop windows overlapped on the window
+ * currently being created.
+ */
+ winReorderWindowsMultiWindow ();
+
+ /* Fix a 'round title bar corner background should be transparent not black' problem when first painted */
+ {
+ RECT rWindow;
+ HRGN hRgnWindow;
+ GetWindowRect(hwnd, &rWindow);
+ hRgnWindow = CreateRectRgnIndirect(&rWindow);
+ SetWindowRgn (hwnd, hRgnWindow, TRUE);
+ DeleteObject(hRgnWindow);
+ }
+
+ SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)XMING_SIGNATURE);
+
+ return 0;
+
+ case WM_INIT_SYS_MENU:
+ /*
+ * Add whatever the setup file wants to for this window
+ */
+ SetupSysMenu ((unsigned long)hwnd);
+ return 0;
+
+ case WM_SYSCOMMAND:
+ /*
+ * Any window menu items go through here
+ */
+ if (HandleCustomWM_COMMAND ((unsigned long)hwnd, LOWORD(wParam)))
+ {
+ /* Don't pass customized menus to DefWindowProc */
+ return 0;
+ }
+ if (wParam == SC_RESTORE || wParam == SC_MAXIMIZE)
+ {
+ WINDOWPLACEMENT wndpl;
+ wndpl.length = sizeof(wndpl);
+ if (GetWindowPlacement(hwnd, &wndpl) && wndpl.showCmd == SW_SHOWMINIMIZED)
+ needRestack = TRUE;
+ }
+ break;
+
+ case WM_INITMENU:
+ /* Checks/Unchecks any menu items before they are displayed */
+ HandleCustomWM_INITMENU ((unsigned long)hwnd, wParam);
+ break;
+
+ case WM_ERASEBKGND:
+ /*
+ * Pretend that we did erase the background but we don't care,
+ * since we repaint the entire region anyhow
+ * This avoids some flickering when resizing.
+ */
+ return TRUE;
+
+ case WM_PAINT:
+ /* Only paint if our window handle is valid */
+ if (hwndScreen == NULL)
+ break;
+
+ /* BeginPaint gives us an hdc that clips to the invalidated region */
+ hdcUpdate = BeginPaint (hwnd, &ps);
+ /* Avoid the BitBlt's if the PAINTSTRUCT is bogus */
+ if (ps.rcPaint.right==0 && ps.rcPaint.bottom==0 && ps.rcPaint.left==0 && ps.rcPaint.top==0)
+ {
+ EndPaint (hwnd, &ps);
+ return 0;
+ }
+
+ /* Try to copy from the shadow buffer */
+ if (!BitBlt (hdcUpdate,
+ ps.rcPaint.left, ps.rcPaint.top,
+ ps.rcPaint.right - ps.rcPaint.left, ps.rcPaint.bottom - ps.rcPaint.top,
+ s_pScreenPriv->hdcShadow,
+ ps.rcPaint.left + pWin->drawable.x, ps.rcPaint.top + pWin->drawable.y,
+ SRCCOPY))
+ {
+ LPVOID lpMsgBuf;
+
+ /* Display a fancy error message */
+ FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER |
+ FORMAT_MESSAGE_FROM_SYSTEM |
+ FORMAT_MESSAGE_IGNORE_INSERTS,
+ NULL,
+ GetLastError (),
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ (LPTSTR) &lpMsgBuf,
+ 0, NULL);
+
+ ErrorF ("winTopLevelWindowProc - BitBlt failed: %s\n",
+ (LPSTR)lpMsgBuf);
+ LocalFree (lpMsgBuf);
+ }
+
+ /* EndPaint frees the DC */
+ EndPaint (hwnd, &ps);
+ return 0;
+
+ case WM_MOUSEMOVE:
+ /* Unpack the client area mouse coordinates */
+ ptMouse.x = GET_X_LPARAM(lParam);
+ ptMouse.y = GET_Y_LPARAM(lParam);
+
+ /* Translate the client area mouse coordinates to screen coordinates */
+ ClientToScreen (hwnd, &ptMouse);
+
+ /* Screen Coords from (-X, -Y) -> Root Window (0, 0) */
+ ptMouse.x -= GetSystemMetrics (SM_XVIRTUALSCREEN);
+ ptMouse.y -= GetSystemMetrics (SM_YVIRTUALSCREEN);
+
+ /* We can't do anything without privates */
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ /* Has the mouse pointer crossed screens? */
+ if (s_pScreen != miPointerGetScreen(g_pwinPointer))
+ miPointerSetScreen (g_pwinPointer, s_pScreenInfo->dwScreen,
+ ptMouse.x - s_pScreenInfo->dwXOffset,
+ ptMouse.y - s_pScreenInfo->dwYOffset);
+
+ /* Are we tracking yet? */
+ if (!s_fTracking)
+ {
+ TRACKMOUSEEVENT tme;
+
+ /* Setup data structure */
+ ZeroMemory (&tme, sizeof (tme));
+ tme.cbSize = sizeof (tme);
+ tme.dwFlags = TME_LEAVE;
+ tme.hwndTrack = hwnd;
+
+ /* Call the tracking function */
+ if (!(*g_fpTrackMouseEvent) (&tme))
+ ErrorF ("winTopLevelWindowProc - _TrackMouseEvent failed\n");
+
+ /* Flag that we are tracking now */
+ s_fTracking = TRUE;
+ }
+
+ /* Hide or show the Windows mouse cursor */
+ if (g_fSoftwareCursor && g_fCursor)
+ {
+ /* Hide Windows cursor */
+ g_fCursor = FALSE;
+ ShowCursor (FALSE);
+ }
+
+ /* Kill the timer used to poll mouse events */
+ if (g_uipMousePollingTimerID != 0)
+ {
+ KillTimer (s_pScreenPriv->hwndScreen, WIN_POLLING_MOUSE_TIMER_ID);
+ g_uipMousePollingTimerID = 0;
+ }
+
+ /* Deliver absolute cursor position to X Server */
+ winEnqueueMotion(ptMouse.x - s_pScreenInfo->dwXOffset,
+ ptMouse.y - s_pScreenInfo->dwYOffset);
+
+ return 0;
+
+ case WM_NCMOUSEMOVE:
+ /*
+ * We break instead of returning 0 since we need to call
+ * DefWindowProc to get the mouse cursor changes
+ * and min/max/close button highlighting in Windows XP.
+ * The Platform SDK says that you should return 0 if you
+ * process this message, but it fails to mention that you
+ * will give up any default functionality if you do return 0.
+ */
+
+ /* We can't do anything without privates */
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ /* Non-client mouse movement, show Windows cursor */
+ if (g_fSoftwareCursor && !g_fCursor)
+ {
+ g_fCursor = TRUE;
+ ShowCursor (TRUE);
+ }
+
+ winStartMousePolling(s_pScreenPriv);
+
+ break;
+
+ case WM_MOUSELEAVE:
+ /* Mouse has left our client area */
+
+ /* Flag that we are no longer tracking */
+ s_fTracking = FALSE;
+
+ /* Show the mouse cursor, if necessary */
+ if (g_fSoftwareCursor && !g_fCursor)
+ {
+ g_fCursor = TRUE;
+ ShowCursor (TRUE);
+ }
+
+ winStartMousePolling(s_pScreenPriv);
+
+ return 0;
+
+ case WM_LBUTTONDBLCLK:
+ case WM_LBUTTONDOWN:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ g_fButton[0] = TRUE;
+ SetCapture(hwnd);
+ return winMouseButtonsHandle (s_pScreen, ButtonPress, Button1, wParam);
+
+ case WM_LBUTTONUP:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ g_fButton[0] = FALSE;
+ ReleaseCapture();
+ winStartMousePolling(s_pScreenPriv);
+ return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button1, wParam);
+
+ case WM_MBUTTONDBLCLK:
+ case WM_MBUTTONDOWN:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ g_fButton[1] = TRUE;
+ SetCapture(hwnd);
+ return winMouseButtonsHandle (s_pScreen, ButtonPress, Button2, wParam);
+
+ case WM_MBUTTONUP:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ g_fButton[1] = FALSE;
+ ReleaseCapture();
+ winStartMousePolling(s_pScreenPriv);
+ return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button2, wParam);
+
+ case WM_RBUTTONDBLCLK:
+ case WM_RBUTTONDOWN:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ g_fButton[2] = TRUE;
+ SetCapture(hwnd);
+ return winMouseButtonsHandle (s_pScreen, ButtonPress, Button3, wParam);
+
+ case WM_RBUTTONUP:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ g_fButton[2] = FALSE;
+ ReleaseCapture();
+ winStartMousePolling(s_pScreenPriv);
+ return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button3, wParam);
+
+ case WM_XBUTTONDBLCLK:
+ case WM_XBUTTONDOWN:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ SetCapture(hwnd);
+ return winMouseButtonsHandle (s_pScreen, ButtonPress, HIWORD(wParam) + 5, wParam);
+
+ case WM_XBUTTONUP:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ ReleaseCapture();
+ winStartMousePolling(s_pScreenPriv);
+ return winMouseButtonsHandle (s_pScreen, ButtonRelease, HIWORD(wParam) + 5, wParam);
+
+ case WM_MOUSEWHEEL:
+ if (SendMessage(hwnd, WM_NCHITTEST, 0, MAKELONG(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam))) == HTCLIENT)
+ {
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+ return 0;
+ }
+ else break;
+
+ case WM_SETFOCUS:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ {
+ /* Get the parent window for transient handling */
+ HWND hParent = GetParent(hwnd);
+ if (hParent && IsIconic(hParent)) ShowWindow (hParent, SW_RESTORE);
+ }
+
+ winRestoreModeKeyStates ();
+
+ /* Add the keyboard hook if possible */
+ if (g_fKeyboardHookLL)
+ g_fKeyboardHookLL = winInstallKeyboardHookLL ();
+ return 0;
+
+ case WM_KILLFOCUS:
+ /* Pop any pressed keys since we are losing keyboard focus */
+ winKeybdReleaseKeys ();
+
+ /* Remove our keyboard hook if it is installed */
+ winRemoveKeyboardHookLL ();
+ if (!wParam)
+ /* Revert the X focus as well, but only if the Windows focus is going to another window */
+ DeleteWindowFromAnyEvents(pWin, FALSE);
+ return 0;
+
+ case WM_SYSDEADCHAR:
+ case WM_DEADCHAR:
+ /*
+ * NOTE: We do nothing with WM_*CHAR messages,
+ * nor does the root window, so we can just toss these messages.
+ */
+ return 0;
+
+ case WM_SYSKEYDOWN:
+ case WM_KEYDOWN:
+
+ /*
+ * Don't pass Alt-F4 key combo to root window,
+ * let Windows translate to WM_CLOSE and close this top-level window.
+ *
+ * NOTE: We purposely don't check the fUseWinKillKey setting because
+ * it should only apply to the key handling for the root window,
+ * not for top-level window-manager windows.
+ *
+ * ALSO NOTE: We do pass Ctrl-Alt-Backspace to the root window
+ * because that is a key combo that no X app should be expecting to
+ * receive, since it has historically been used to shutdown the X server.
+ * Passing Ctrl-Alt-Backspace to the root window preserves that
+ * behavior, assuming that -unixkill has been passed as a parameter.
+ */
+ if (wParam == VK_F4 && (GetKeyState (VK_MENU) & 0x8000))
+ break;
+
+#if CYGWINDOWING_DEBUG
+ if (wParam == VK_ESCAPE)
+ {
+ /* Place for debug: put any tests and dumps here */
+ WINDOWPLACEMENT windPlace;
+ RECT rc;
+ LPRECT pRect;
+
+ windPlace.length = sizeof (WINDOWPLACEMENT);
+ GetWindowPlacement (hwnd, &windPlace);
+ pRect = &windPlace.rcNormalPosition;
+ ErrorF ("\nCYGWINDOWING Dump:\n"
+ "\tdrawable: (%hd, %hd) - %hdx%hd\n", pDraw->x,
+ pDraw->y, pDraw->width, pDraw->height);
+ ErrorF ("\twindPlace: (%ld, %ld) - %ldx%ld\n", pRect->left,
+ pRect->top, pRect->right - pRect->left,
+ pRect->bottom - pRect->top);
+ if (GetClientRect (hwnd, &rc))
+ {
+ pRect = &rc;
+ ErrorF ("\tClientRect: (%ld, %ld) - %ldx%ld\n", pRect->left,
+ pRect->top, pRect->right - pRect->left,
+ pRect->bottom - pRect->top);
+ }
+ if (GetWindowRect (hwnd, &rc))
+ {
+ pRect = &rc;
+ ErrorF ("\tWindowRect: (%ld, %ld) - %ldx%ld\n", pRect->left,
+ pRect->top, pRect->right - pRect->left,
+ pRect->bottom - pRect->top);
+ }
+ ErrorF ("\n");
+ }
+#endif
+
+ /* Pass the message to the root window */
+ return winWindowProc(hwndScreen, message, wParam, lParam);
+
+ case WM_SYSKEYUP:
+ case WM_KEYUP:
+
+
+ /* Pass the message to the root window */
+ return winWindowProc(hwndScreen, message, wParam, lParam);
+
+ case WM_HOTKEY:
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+ return 0;
+
+ case WM_ACTIVATE:
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+
+ if (LOWORD(wParam) != WA_INACTIVE)
+ {
+ /* Raise the window to the top in Z order */
+ /* ago: Activate does not mean putting it to front! */
+ /*
+ wmMsg.msg = WM_WM_RAISE;
+ if (fWMMsgInitialized)
+ winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg);
+ */
+
+ /* Tell our Window Manager thread to activate the window */
+ wmMsg.msg = WM_WM_ACTIVATE;
+ if (fWMMsgInitialized)
+ if (!pWin || !pWin->overrideRedirect) /* for OOo menus */
+ winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg);
+ }
+ /* Prevent the mouse wheel from stalling when another window is minimized */
+ if (HIWORD(wParam) == 0 && LOWORD(wParam) == WA_ACTIVE &&
+ (HWND)lParam != NULL && (HWND)lParam != (HWND)GetParent(hwnd))
+ SetFocus(hwnd);
+ return 0;
+
+ case WM_ACTIVATEAPP:
+ /*
+ * This message is also sent to the root window
+ * so we do nothing for individual multiwindow windows
+ */
+ break;
+
+ case WM_CLOSE:
+ /* Branch on if the window was killed in X already */
+ if (pWinPriv->fXKilled)
+ {
+ /* Window was killed, go ahead and destroy the window */
+ DestroyWindow (hwnd);
+ }
+ else
+ {
+ /* Tell our Window Manager thread to kill the window */
+ wmMsg.msg = WM_WM_KILL;
+ if (fWMMsgInitialized)
+ winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg);
+ }
+ return 0;
+
+ case WM_DESTROY:
+
+ /* Branch on if the window was killed in X already */
+ if (pWinPriv && !pWinPriv->fXKilled)
+ {
+ ErrorF ("winTopLevelWindowProc - WM_DESTROY - WM_WM_KILL\n");
+
+ /* Tell our Window Manager thread to kill the window */
+ wmMsg.msg = WM_WM_KILL;
+ if (fWMMsgInitialized)
+ winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg);
+ }
+
+ RemoveProp (hwnd, WIN_WINDOW_PROP);
+ RemoveProp (hwnd, WIN_WID_PROP);
+ RemoveProp (hwnd, WIN_NEEDMANAGE_PROP);
+
+ break;
+
+ case WM_MOVE:
+ /* Adjust the X Window to the moved Windows window */
+ winAdjustXWindow (pWin, hwnd);
+ return 0;
+
+ case WM_SHOWWINDOW:
+ /* Bail out if the window is being hidden */
+ if (!wParam)
+ return 0;
+
+ /* */
+ if (!pWin->overrideRedirect)
+ {
+ /* Flag that this window needs to be made active when clicked */
+ SetProp (hwnd, WIN_NEEDMANAGE_PROP, (HANDLE) 1);
+
+ if (!(GetWindowLongPtr (hwnd, GWL_EXSTYLE) & WS_EX_APPWINDOW))
+ {
+ HWND zstyle = HWND_NOTOPMOST;
+
+ /* Set the window extended style flags */
+ SetWindowLongPtr (hwnd, GWL_EXSTYLE, WS_EX_APPWINDOW);
+
+ /* Set the transient style flags */
+ if (GetParent(hwnd)) SetWindowLongPtr (hwnd, GWL_STYLE,
+ WS_POPUP | WS_OVERLAPPED | WS_SYSMENU | WS_CLIPCHILDREN | WS_CLIPSIBLINGS);
+ /* Set the window standard style flags */
+ else SetWindowLongPtr (hwnd, GWL_STYLE,
+ (WS_POPUP | WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS)
+ & ~WS_CAPTION & ~WS_SIZEBOX);
+
+ winUpdateWindowPosition (hwnd, FALSE, &zstyle);
+ SetForegroundWindow (hwnd);
+ }
+ wmMsg.msg = WM_WM_MAP3;
+ }
+ else /* It is an overridden window so make it top of Z stack */
+ {
+ HWND forHwnd = GetForegroundWindow();
+#if CYGWINDOWING_DEBUG
+ ErrorF ("overridden window is shown\n");
+#endif
+ if (forHwnd != NULL)
+ {
+ if (GetWindowLongPtr(forHwnd, GWLP_USERDATA) & (LONG_PTR)XMING_SIGNATURE)
+ {
+ if (GetWindowLongPtr(forHwnd, GWL_EXSTYLE) & WS_EX_TOPMOST)
+ SetWindowPos (hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
+ else
+ SetWindowPos (hwnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);
+ }
+ }
+ wmMsg.msg = WM_WM_MAP2;
+ }
+
+ /* Tell our Window Manager thread to map the window */
+ if (fWMMsgInitialized)
+ winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg);
+
+ winStartMousePolling(s_pScreenPriv);
+
+ return 0;
+
+ case WM_SIZING:
+ /* Need to legalize the size according to WM_NORMAL_HINTS */
+ /* for applications like xterm */
+ return ValidateSizing (hwnd, pWin, wParam, lParam);
+
+ case WM_WINDOWPOSCHANGED:
+ {
+ LPWINDOWPOS pWinPos = (LPWINDOWPOS) lParam;
+
+ if (!(pWinPos->flags & SWP_NOZORDER))
+ {
+#if CYGWINDOWING_DEBUG
+ winDebug ("\twindow z order was changed\n");
+#endif
+ if (pWinPos->hwndInsertAfter == HWND_TOP
+ ||pWinPos->hwndInsertAfter == HWND_TOPMOST
+ ||pWinPos->hwndInsertAfter == HWND_NOTOPMOST)
+ {
+#if CYGWINDOWING_DEBUG
+ winDebug ("\traise to top\n");
+#endif
+ /* Raise the window to the top in Z order */
+ winRaiseWindow(pWin);
+ }
+ else if (pWinPos->hwndInsertAfter == HWND_BOTTOM)
+ {
+ }
+ else
+ {
+ /* Check if this window is top of X windows. */
+ HWND hWndAbove = NULL;
+ DWORD dwCurrentProcessID = GetCurrentProcessId ();
+ DWORD dwWindowProcessID = 0;
+
+ for (hWndAbove = pWinPos->hwndInsertAfter;
+ hWndAbove != NULL;
+ hWndAbove = GetNextWindow (hWndAbove, GW_HWNDPREV))
+ {
+ /* Ignore other XWin process's window */
+ GetWindowThreadProcessId (hWndAbove, &dwWindowProcessID);
+
+ if ((dwWindowProcessID == dwCurrentProcessID)
+ && GetProp (hWndAbove, WIN_WINDOW_PROP)
+ && !IsWindowVisible (hWndAbove)
+ && !IsIconic (hWndAbove) ) /* ignore minimized windows */
+ break;
+ }
+ /* If this is top of X windows in Windows stack,
+ raise it in X stack. */
+ if (hWndAbove == NULL)
+ {
+#if CYGWINDOWING_DEBUG
+ winDebug ("\traise to top\n");
+#endif
+ winRaiseWindow(pWin);
+ }
+ }
+ }
+ }
+ /*
+ * Pass the message to DefWindowProc to let the function
+ * break down WM_WINDOWPOSCHANGED to WM_MOVE and WM_SIZE.
+ */
+ break;
+
+ case WM_SIZE:
+ /* see dix/window.c */
+#if CYGWINDOWING_DEBUG
+ {
+ char buf[64];
+ switch (wParam)
+ {
+ case SIZE_MINIMIZED:
+ strcpy(buf, "SIZE_MINIMIZED");
+ break;
+ case SIZE_MAXIMIZED:
+ strcpy(buf, "SIZE_MAXIMIZED");
+ break;
+ case SIZE_RESTORED:
+ strcpy(buf, "SIZE_RESTORED");
+ break;
+ default:
+ strcpy(buf, "UNKNOWN_FLAG");
+ }
+ ErrorF ("winTopLevelWindowProc - WM_SIZE to %dx%d (%s) - %d ms\n",
+ (int)LOWORD(lParam), (int)HIWORD(lParam), buf,
+ (int)(GetTickCount ()));
+ }
+#endif
+ /* Adjust the X Window to the moved Windows window */
+ winAdjustXWindow (pWin, hwnd);
+ return 0; /* end of WM_SIZE handler */
+
+ case WM_MOUSEACTIVATE:
+
+ /* Check if this window needs to be made active when clicked */
+ if (!GetProp (pWinPriv->hWnd, WIN_NEEDMANAGE_PROP))
+ {
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF ("winTopLevelWindowProc - WM_MOUSEACTIVATE - "
+ "MA_NOACTIVATE\n");
+#endif
+
+ /* */
+ return MA_NOACTIVATE;
+ }
+ break;
+
+ case WM_SETCURSOR:
+ if (LOWORD(lParam) == HTCLIENT)
+ {
+ if (!g_fSoftwareCursor) SetCursor (s_pScreenPriv->cursor.handle);
+ return TRUE;
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ ret = DefWindowProc (hwnd, message, wParam, lParam);
+ /*
+ * If the window was minized we get the stack change before the window is restored
+ * and so it gets lost. Ensure there stacking order is correct.
+ */
+ if (needRestack)
+ winReorderWindowsMultiWindow();
+ return ret;
+}
diff --git a/xorg-server/hw/xwin/winnativegdi.c b/xorg-server/hw/xwin/winnativegdi.c index 48a467a2c..1a41bb484 100644 --- a/xorg-server/hw/xwin/winnativegdi.c +++ b/xorg-server/hw/xwin/winnativegdi.c @@ -1,546 +1,539 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Harold L Hunt II - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" - - -/* - * External symbols - */ - -extern HWND g_hDlgExit; - - -/* - * Local function prototypes - */ - -static Bool -winAllocateFBNativeGDI (ScreenPtr pScreen); - -static void -winShadowUpdateNativeGDI (ScreenPtr pScreen, - shadowBufPtr pBuf); - -static Bool -winCloseScreenNativeGDI (int nIndex, ScreenPtr pScreen); - -static Bool -winInitVisualsNativeGDI (ScreenPtr pScreen); - -static Bool -winAdjustVideoModeNativeGDI (ScreenPtr pScreen); - -#if 0 -static Bool -winBltExposedRegionsNativeGDI (ScreenPtr pScreen); -#endif - -static Bool -winActivateAppNativeGDI (ScreenPtr pScreen); - -static Bool -winRedrawScreenNativeGDI (ScreenPtr pScreen); - -static Bool -winRealizeInstalledPaletteNativeGDI (ScreenPtr pScreen); - -static Bool -winInstallColormapNativeGDI (ColormapPtr pColormap); - -static Bool -winStoreColorsNativeGDI (ColormapPtr pmap, - int ndef, - xColorItem *pdefs); - -static Bool -winCreateColormapNativeGDI (ColormapPtr pColormap); - -static Bool -winDestroyColormapNativeGDI (ColormapPtr pColormap); - - - -static Bool -winAllocateFBNativeGDI (ScreenPtr pScreen) -{ - FatalError ("winAllocateFBNativeGDI\n"); - - return TRUE; -} - - -/* - * We wrap whatever CloseScreen procedure was specified by fb; - * a pointer to said procedure is stored in our privates. - */ - -static Bool -winCloseScreenNativeGDI (int nIndex, ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - - ErrorF ("winCloseScreenNativeGDI - Freeing screen resources\n"); - - /* Flag that the screen is closed */ - pScreenPriv->fClosed = TRUE; - pScreenPriv->fActive = FALSE; - - /* - * NOTE: mi doesn't use a CloseScreen procedure, so we do not - * need to call a wrapped procedure here. - */ - - /* Delete the window property */ - RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP); - - ErrorF ("winCloseScreenNativeGDI - Destroying window\n"); - - /* Delete tray icon, if we have one */ - if (!pScreenInfo->fNoTrayIcon) - winDeleteNotifyIcon (pScreenPriv); - - /* Free the exit confirmation dialog box, if it exists */ - if (g_hDlgExit != NULL) - { - DestroyWindow (g_hDlgExit); - g_hDlgExit = NULL; - } - - /* Kill our window */ - if (pScreenPriv->hwndScreen) - { - DestroyWindow (pScreenPriv->hwndScreen); - pScreenPriv->hwndScreen = NULL; - } - - /* Invalidate our screeninfo's pointer to the screen */ - pScreenInfo->pScreen = NULL; - - /* Free the screen privates for this screen */ - free (pScreenPriv); - - ErrorF ("winCloseScreenNativeGDI - Returning\n"); - - return TRUE; -} - - -static void -winShadowUpdateNativeGDI (ScreenPtr pScreen, - shadowBufPtr pBuf) -{ - FatalError ("winShadowUpdateNativeGDI\n"); - return; -} - - -static Bool -winInitVisualsNativeGDI (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - - /* Set the bitsPerRGB and bit masks */ - switch (pScreenInfo->dwDepth) - { - case 24: - pScreenPriv->dwBitsPerRGB = 8; - pScreenPriv->dwRedMask = 0x00FF0000; - pScreenPriv->dwGreenMask = 0x0000FF00; - pScreenPriv->dwBlueMask = 0x000000FF; - break; - - case 16: - pScreenPriv->dwBitsPerRGB = 6; - pScreenPriv->dwRedMask = 0xF800; - pScreenPriv->dwGreenMask = 0x07E0; - pScreenPriv->dwBlueMask = 0x001F; - break; - - case 15: - pScreenPriv->dwBitsPerRGB = 5; - pScreenPriv->dwRedMask = 0x7C00; - pScreenPriv->dwGreenMask = 0x03E0; - pScreenPriv->dwBlueMask = 0x001F; - break; - - case 8: - pScreenPriv->dwBitsPerRGB = 8; - pScreenPriv->dwRedMask = 0; - pScreenPriv->dwGreenMask = 0; - pScreenPriv->dwBlueMask = 0; - break; - - default: - ErrorF ("winInitVisualsNativeGDI - Unknown screen depth\n"); - return FALSE; - break; - } - - /* Tell the user how many bits per RGB we are using */ - ErrorF ("winInitVisualsNativeGDI - Using dwBitsPerRGB: %d\n", - (int) pScreenPriv->dwBitsPerRGB); - - /* Create a single visual according to the Windows screen depth */ - switch (pScreenInfo->dwDepth) - { - case 24: - case 16: - case 15: - if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth, - TrueColorMask, - pScreenPriv->dwBitsPerRGB, - TrueColor, - pScreenPriv->dwRedMask, - pScreenPriv->dwGreenMask, - pScreenPriv->dwBlueMask)) - { - ErrorF ("winInitVisuals - miSetVisualTypesAndMasks failed\n"); - return FALSE; - } - break; - - case 8: - ErrorF ("winInitVisuals - Calling miSetVisualTypesAndMasks\n"); - if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth, - StaticColorMask, - pScreenPriv->dwBitsPerRGB, - StaticColor, - pScreenPriv->dwRedMask, - pScreenPriv->dwGreenMask, - pScreenPriv->dwBlueMask)) - { - ErrorF ("winInitVisuals - miSetVisualTypesAndMasks failed\n"); - return FALSE; - } - break; - - default: - ErrorF ("winInitVisualsNativeGDI - Unknown screen depth\n"); - return FALSE; - } - -#if 1 - ErrorF ("winInitVisualsNativeGDI - Returning\n"); -#endif - - return TRUE; -} - - -/* Adjust the video mode */ -static Bool -winAdjustVideoModeNativeGDI (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - HDC hdc = NULL; - DWORD dwBPP; - - hdc = GetDC (NULL); - - /* We're in serious trouble if we can't get a DC */ - if (hdc == NULL) - { - ErrorF ("winAdjustVideoModeNativeGDI - GetDC () failed\n"); - return FALSE; - } - - /* Query GDI for current display depth */ - dwBPP = GetDeviceCaps (hdc, BITSPIXEL); - pScreenInfo->dwDepth = GetDeviceCaps (hdc, PLANES); - - switch (pScreenInfo->dwDepth) { - case 24: - case 16: - case 15: - case 8: - break; - default: - if (dwBPP == 32) - pScreenInfo->dwDepth = 24; - else - pScreenInfo->dwDepth = dwBPP; - break; - } - - /* GDI cannot change the screen depth */ - if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP) - { - /* No -depth parameter passed, let the user know the depth being used */ - ErrorF ("winAdjustVideoModeNativeGDI - Using Windows display " - "depth of %d bits per pixel, %d depth\n", - (int) dwBPP, (int) pScreenInfo->dwDepth); - - /* Use GDI's depth */ - pScreenInfo->dwBPP = dwBPP; - } - else if (dwBPP != pScreenInfo->dwBPP) - { - /* Warn user if GDI depth is different than -depth parameter */ - ErrorF ("winAdjustVideoModeNativeGDI - Command line bpp: %d, "\ - "using bpp: %d\n", - (int) pScreenInfo->dwBPP, (int) dwBPP); - - /* We'll use GDI's depth */ - pScreenInfo->dwBPP = dwBPP; - } - - /* Release our DC */ - ReleaseDC (NULL, hdc); - - return TRUE; -} - - -static Bool -winActivateAppNativeGDI (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - - /* - * Are we active? - * Are we fullscreen? - */ - if (pScreenPriv != NULL - && pScreenPriv->fActive - && pScreenInfo->fFullScreen) - { - /* - * Activating, attempt to bring our window - * to the top of the display - */ - ShowWindow (pScreenPriv->hwndScreen, SW_RESTORE); - } - - /* - * Are we inactive? - * Are we fullscreen? - */ - if (pScreenPriv != NULL - && !pScreenPriv->fActive - && pScreenInfo->fFullScreen) - { - /* - * Deactivating, stuff our window onto the - * task bar. - */ - ShowWindow (pScreenPriv->hwndScreen, SW_MINIMIZE); - } - - return TRUE; -} - - -HBITMAP -winCreateDIBNativeGDI (int iWidth, int iHeight, int iDepth, - BYTE **ppbBits, BITMAPINFO **ppbmi) -{ - BITMAPINFOHEADER *pbmih = NULL; - HBITMAP hBitmap = NULL; - BITMAPINFO *pbmi = NULL; - - /* Don't create an invalid bitmap */ - if (iWidth == 0 - || iHeight == 0 - || iDepth == 0) - { - ErrorF ("\nwinCreateDIBNativeGDI - Invalid specs w %d h %d d %d\n\n", - iWidth, iHeight, iDepth); - return NULL; - } - - /* Allocate bitmap info header */ - pbmih = (BITMAPINFOHEADER*) malloc (sizeof (BITMAPINFOHEADER) - + 256 * sizeof (RGBQUAD)); - if (pbmih == NULL) - { - ErrorF ("winCreateDIBNativeGDI - malloc () failed\n"); - return FALSE; - } - ZeroMemory (pbmih, sizeof(BITMAPINFOHEADER) + 256 * sizeof (RGBQUAD)); - - /* Describe bitmap to be created */ - pbmih->biSize = sizeof (BITMAPINFOHEADER); - pbmih->biWidth = iWidth; - pbmih->biHeight = -iHeight; - pbmih->biPlanes = 1; - pbmih->biBitCount = iDepth; - pbmih->biCompression = BI_RGB; - pbmih->biSizeImage = 0; - pbmih->biXPelsPerMeter = 0; - pbmih->biYPelsPerMeter = 0; - pbmih->biClrUsed = 0; - pbmih->biClrImportant = 0; - - /* Setup color table for mono DIBs */ - if (iDepth == 1) - { - pbmi = (BITMAPINFO*) pbmih; - pbmi->bmiColors[1].rgbBlue = 255; - pbmi->bmiColors[1].rgbGreen = 255; - pbmi->bmiColors[1].rgbRed = 255; - } - - /* Create a DIB with a bit pointer */ - hBitmap = CreateDIBSection (NULL, - (BITMAPINFO *) pbmih, - DIB_RGB_COLORS, - (void **) ppbBits, - NULL, - 0); - if (hBitmap == NULL) - { - ErrorF ("winCreateDIBNativeGDI - CreateDIBSection () failed\n"); - return NULL; - } - - /* Free the bitmap info header memory */ - if (ppbmi != NULL) - { - /* Store the address of the BMIH in the ppbmih parameter */ - *ppbmi = (BITMAPINFO *) pbmih; - } - else - { - free (pbmih); - pbmih = NULL; - } - - return hBitmap; -} - - -#if 0 -static Bool -winBltExposedRegionsNativeGDI (ScreenPtr pScreen) -{ - - return TRUE; -} -#endif - - -static Bool -winRedrawScreenNativeGDI (ScreenPtr pScreen) -{ - FatalError ("winRedrawScreenNativeGDI\n"); - return TRUE; -} - - -static Bool -winRealizeInstalledPaletteNativeGDI (ScreenPtr pScreen) -{ - FatalError ("winRealizeInstalledPaletteNativeGDI\n"); - return TRUE; -} - - -static Bool -winInstallColormapNativeGDI (ColormapPtr pColormap) -{ - FatalError ("winInstallColormapNativeGDI\n"); - return TRUE; -} - - -static Bool -winStoreColorsNativeGDI (ColormapPtr pmap, - int ndef, - xColorItem *pdefs) -{ - FatalError ("winStoreColorsNativeGDI\n"); - return TRUE; -} - - -static Bool -winCreateColormapNativeGDI (ColormapPtr pColormap) -{ - FatalError ("winCreateColormapNativeGDI\n"); - return TRUE; -} - - -static Bool -winDestroyColormapNativeGDI (ColormapPtr pColormap) -{ - FatalError ("winDestroyColormapNativeGDI\n"); - return TRUE; -} - - -/* Set engine specific funtions */ -Bool -winSetEngineFunctionsNativeGDI (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - - /* Set our pointers */ - pScreenPriv->pwinAllocateFB = winAllocateFBNativeGDI; - pScreenPriv->pwinShadowUpdate = winShadowUpdateNativeGDI; - pScreenPriv->pwinCloseScreen = winCloseScreenNativeGDI; - pScreenPriv->pwinInitVisuals = winInitVisualsNativeGDI; - pScreenPriv->pwinAdjustVideoMode = winAdjustVideoModeNativeGDI; - if (pScreenInfo->fFullScreen) - pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowFullScreen; - else - pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowWindowed; - pScreenPriv->pwinFinishScreenInit = winFinishScreenInitNativeGDI; - /* - * WARNING: Do not set the BltExposedRegions procedure pointer to anything - * other than NULL until a working painting procedure is in place. - * Else, winWindowProc will get stuck in an infinite loop because - * Windows expects the BeginPaint and EndPaint functions to be called - * before a WM_PAINT message can be removed from the queue. We are - * using NULL here as a signal for winWindowProc that it should - * not signal that the WM_PAINT message has been processed. - */ - pScreenPriv->pwinBltExposedRegions = NULL; - pScreenPriv->pwinActivateApp = winActivateAppNativeGDI; - pScreenPriv->pwinRedrawScreen = winRedrawScreenNativeGDI; - pScreenPriv->pwinRealizeInstalledPalette = - winRealizeInstalledPaletteNativeGDI; - pScreenPriv->pwinInstallColormap = winInstallColormapNativeGDI; - pScreenPriv->pwinStoreColors = winStoreColorsNativeGDI; - pScreenPriv->pwinCreateColormap = winCreateColormapNativeGDI; - pScreenPriv->pwinDestroyColormap = winDestroyColormapNativeGDI; - pScreenPriv->pwinHotKeyAltTab = (winHotKeyAltTabProcPtr) (void (*)(void))NoopDDA; - - return TRUE; -} +/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+
+
+/*
+ * Local function prototypes
+ */
+
+static Bool
+winAllocateFBNativeGDI (ScreenPtr pScreen);
+
+static void
+winShadowUpdateNativeGDI (ScreenPtr pScreen,
+ shadowBufPtr pBuf);
+
+static Bool
+winCloseScreenNativeGDI (int nIndex, ScreenPtr pScreen);
+
+static Bool
+winInitVisualsNativeGDI (ScreenPtr pScreen);
+
+static Bool
+winAdjustVideoModeNativeGDI (ScreenPtr pScreen);
+
+#if 0
+static Bool
+winBltExposedRegionsNativeGDI (ScreenPtr pScreen);
+#endif
+
+static Bool
+winActivateAppNativeGDI (ScreenPtr pScreen);
+
+static Bool
+winRedrawScreenNativeGDI (ScreenPtr pScreen);
+
+static Bool
+winRealizeInstalledPaletteNativeGDI (ScreenPtr pScreen);
+
+static Bool
+winInstallColormapNativeGDI (ColormapPtr pColormap);
+
+static Bool
+winStoreColorsNativeGDI (ColormapPtr pmap,
+ int ndef,
+ xColorItem *pdefs);
+
+static Bool
+winCreateColormapNativeGDI (ColormapPtr pColormap);
+
+static Bool
+winDestroyColormapNativeGDI (ColormapPtr pColormap);
+
+
+
+static Bool
+winAllocateFBNativeGDI (ScreenPtr pScreen)
+{
+ FatalError ("winAllocateFBNativeGDI\n");
+
+ return TRUE;
+}
+
+
+/*
+ * We wrap whatever CloseScreen procedure was specified by fb;
+ * a pointer to said procedure is stored in our privates.
+ */
+
+static Bool
+winCloseScreenNativeGDI (int nIndex, ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+
+ ErrorF ("winCloseScreenNativeGDI - Freeing screen resources\n");
+
+ /* Flag that the screen is closed */
+ pScreenPriv->fClosed = TRUE;
+ pScreenPriv->fActive = FALSE;
+
+ /*
+ * NOTE: mi doesn't use a CloseScreen procedure, so we do not
+ * need to call a wrapped procedure here.
+ */
+
+ /* Delete the window property */
+ RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP);
+
+ ErrorF ("winCloseScreenNativeGDI - Destroying window\n");
+
+ /* Delete tray icon, if we have one */
+ if (!pScreenInfo->fNoTrayIcon)
+ winDeleteNotifyIcon (pScreenPriv);
+
+ /* Free the exit confirmation dialog box, if it exists */
+ if (g_hDlgExit != NULL)
+ {
+ DestroyWindow (g_hDlgExit);
+ g_hDlgExit = NULL;
+ }
+
+ /* Kill our window */
+ if (pScreenPriv->hwndScreen)
+ {
+ DestroyWindow (pScreenPriv->hwndScreen);
+ pScreenPriv->hwndScreen = NULL;
+ }
+
+ /* Invalidate our screeninfo's pointer to the screen */
+ pScreenInfo->pScreen = NULL;
+
+ /* Free the screen privates for this screen */
+ free (pScreenPriv);
+
+ ErrorF ("winCloseScreenNativeGDI - Returning\n");
+
+ return TRUE;
+}
+
+
+static void
+winShadowUpdateNativeGDI (ScreenPtr pScreen,
+ shadowBufPtr pBuf)
+{
+ FatalError ("winShadowUpdateNativeGDI\n");
+ return;
+}
+
+
+static Bool
+winInitVisualsNativeGDI (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+
+ /* Set the bitsPerRGB and bit masks */
+ switch (pScreenInfo->dwDepth)
+ {
+ case 24:
+ pScreenPriv->dwBitsPerRGB = 8;
+ pScreenPriv->dwRedMask = 0x00FF0000;
+ pScreenPriv->dwGreenMask = 0x0000FF00;
+ pScreenPriv->dwBlueMask = 0x000000FF;
+ break;
+
+ case 16:
+ pScreenPriv->dwBitsPerRGB = 6;
+ pScreenPriv->dwRedMask = 0xF800;
+ pScreenPriv->dwGreenMask = 0x07E0;
+ pScreenPriv->dwBlueMask = 0x001F;
+ break;
+
+ case 15:
+ pScreenPriv->dwBitsPerRGB = 5;
+ pScreenPriv->dwRedMask = 0x7C00;
+ pScreenPriv->dwGreenMask = 0x03E0;
+ pScreenPriv->dwBlueMask = 0x001F;
+ break;
+
+ case 8:
+ pScreenPriv->dwBitsPerRGB = 8;
+ pScreenPriv->dwRedMask = 0;
+ pScreenPriv->dwGreenMask = 0;
+ pScreenPriv->dwBlueMask = 0;
+ break;
+
+ default:
+ ErrorF ("winInitVisualsNativeGDI - Unknown screen depth\n");
+ return FALSE;
+ break;
+ }
+
+ /* Tell the user how many bits per RGB we are using */
+ ErrorF ("winInitVisualsNativeGDI - Using dwBitsPerRGB: %d\n",
+ (int) pScreenPriv->dwBitsPerRGB);
+
+ /* Create a single visual according to the Windows screen depth */
+ switch (pScreenInfo->dwDepth)
+ {
+ case 24:
+ case 16:
+ case 15:
+ if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
+ TrueColorMask,
+ pScreenPriv->dwBitsPerRGB,
+ TrueColor,
+ pScreenPriv->dwRedMask,
+ pScreenPriv->dwGreenMask,
+ pScreenPriv->dwBlueMask))
+ {
+ ErrorF ("winInitVisuals - miSetVisualTypesAndMasks failed\n");
+ return FALSE;
+ }
+ break;
+
+ case 8:
+ ErrorF ("winInitVisuals - Calling miSetVisualTypesAndMasks\n");
+ if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
+ StaticColorMask,
+ pScreenPriv->dwBitsPerRGB,
+ StaticColor,
+ pScreenPriv->dwRedMask,
+ pScreenPriv->dwGreenMask,
+ pScreenPriv->dwBlueMask))
+ {
+ ErrorF ("winInitVisuals - miSetVisualTypesAndMasks failed\n");
+ return FALSE;
+ }
+ break;
+
+ default:
+ ErrorF ("winInitVisualsNativeGDI - Unknown screen depth\n");
+ return FALSE;
+ }
+
+#if 1
+ ErrorF ("winInitVisualsNativeGDI - Returning\n");
+#endif
+
+ return TRUE;
+}
+
+
+/* Adjust the video mode */
+static Bool
+winAdjustVideoModeNativeGDI (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ HDC hdc = NULL;
+ DWORD dwBPP;
+
+ hdc = GetDC (NULL);
+
+ /* We're in serious trouble if we can't get a DC */
+ if (hdc == NULL)
+ {
+ ErrorF ("winAdjustVideoModeNativeGDI - GetDC () failed\n");
+ return FALSE;
+ }
+
+ /* Query GDI for current display depth */
+ dwBPP = GetDeviceCaps (hdc, BITSPIXEL);
+ pScreenInfo->dwDepth = GetDeviceCaps (hdc, PLANES);
+
+ switch (pScreenInfo->dwDepth) {
+ case 24:
+ case 16:
+ case 15:
+ case 8:
+ break;
+ default:
+ if (dwBPP == 32)
+ pScreenInfo->dwDepth = 24;
+ else
+ pScreenInfo->dwDepth = dwBPP;
+ break;
+ }
+
+ /* GDI cannot change the screen depth */
+ if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP)
+ {
+ /* No -depth parameter passed, let the user know the depth being used */
+ ErrorF ("winAdjustVideoModeNativeGDI - Using Windows display "
+ "depth of %d bits per pixel, %d depth\n",
+ (int) dwBPP, (int) pScreenInfo->dwDepth);
+
+ /* Use GDI's depth */
+ pScreenInfo->dwBPP = dwBPP;
+ }
+ else if (dwBPP != pScreenInfo->dwBPP)
+ {
+ /* Warn user if GDI depth is different than -depth parameter */
+ ErrorF ("winAdjustVideoModeNativeGDI - Command line bpp: %d, "\
+ "using bpp: %d\n",
+ (int) pScreenInfo->dwBPP, (int) dwBPP);
+
+ /* We'll use GDI's depth */
+ pScreenInfo->dwBPP = dwBPP;
+ }
+
+ /* Release our DC */
+ ReleaseDC (NULL, hdc);
+
+ return TRUE;
+}
+
+
+static Bool
+winActivateAppNativeGDI (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+
+ /*
+ * Are we active?
+ * Are we fullscreen?
+ */
+ if (pScreenPriv != NULL
+ && pScreenPriv->fActive
+ && pScreenInfo->fFullScreen)
+ {
+ /*
+ * Activating, attempt to bring our window
+ * to the top of the display
+ */
+ ShowWindow (pScreenPriv->hwndScreen, SW_RESTORE);
+ }
+
+ /*
+ * Are we inactive?
+ * Are we fullscreen?
+ */
+ if (pScreenPriv != NULL
+ && !pScreenPriv->fActive
+ && pScreenInfo->fFullScreen)
+ {
+ /*
+ * Deactivating, stuff our window onto the
+ * task bar.
+ */
+ ShowWindow (pScreenPriv->hwndScreen, SW_MINIMIZE);
+ }
+
+ return TRUE;
+}
+
+
+HBITMAP
+winCreateDIBNativeGDI (int iWidth, int iHeight, int iDepth,
+ BYTE **ppbBits, BITMAPINFO **ppbmi)
+{
+ BITMAPINFOHEADER *pbmih = NULL;
+ HBITMAP hBitmap = NULL;
+ BITMAPINFO *pbmi = NULL;
+
+ /* Don't create an invalid bitmap */
+ if (iWidth == 0
+ || iHeight == 0
+ || iDepth == 0)
+ {
+ ErrorF ("\nwinCreateDIBNativeGDI - Invalid specs w %d h %d d %d\n\n",
+ iWidth, iHeight, iDepth);
+ return NULL;
+ }
+
+ /* Allocate bitmap info header */
+ pbmih = (BITMAPINFOHEADER*) malloc (sizeof (BITMAPINFOHEADER)
+ + 256 * sizeof (RGBQUAD));
+ if (pbmih == NULL)
+ {
+ ErrorF ("winCreateDIBNativeGDI - malloc () failed\n");
+ return FALSE;
+ }
+ ZeroMemory (pbmih, sizeof(BITMAPINFOHEADER) + 256 * sizeof (RGBQUAD));
+
+ /* Describe bitmap to be created */
+ pbmih->biSize = sizeof (BITMAPINFOHEADER);
+ pbmih->biWidth = iWidth;
+ pbmih->biHeight = -iHeight;
+ pbmih->biPlanes = 1;
+ pbmih->biBitCount = iDepth;
+ pbmih->biCompression = BI_RGB;
+ pbmih->biSizeImage = 0;
+ pbmih->biXPelsPerMeter = 0;
+ pbmih->biYPelsPerMeter = 0;
+ pbmih->biClrUsed = 0;
+ pbmih->biClrImportant = 0;
+
+ /* Setup color table for mono DIBs */
+ if (iDepth == 1)
+ {
+ pbmi = (BITMAPINFO*) pbmih;
+ pbmi->bmiColors[1].rgbBlue = 255;
+ pbmi->bmiColors[1].rgbGreen = 255;
+ pbmi->bmiColors[1].rgbRed = 255;
+ }
+
+ /* Create a DIB with a bit pointer */
+ hBitmap = CreateDIBSection (NULL,
+ (BITMAPINFO *) pbmih,
+ DIB_RGB_COLORS,
+ (void **) ppbBits,
+ NULL,
+ 0);
+ if (hBitmap == NULL)
+ {
+ ErrorF ("winCreateDIBNativeGDI - CreateDIBSection () failed\n");
+ return NULL;
+ }
+
+ /* Free the bitmap info header memory */
+ if (ppbmi != NULL)
+ {
+ /* Store the address of the BMIH in the ppbmih parameter */
+ *ppbmi = (BITMAPINFO *) pbmih;
+ }
+ else
+ {
+ free (pbmih);
+ pbmih = NULL;
+ }
+
+ return hBitmap;
+}
+
+
+#if 0
+static Bool
+winBltExposedRegionsNativeGDI (ScreenPtr pScreen)
+{
+
+ return TRUE;
+}
+#endif
+
+
+static Bool
+winRedrawScreenNativeGDI (ScreenPtr pScreen)
+{
+ FatalError ("winRedrawScreenNativeGDI\n");
+ return TRUE;
+}
+
+
+static Bool
+winRealizeInstalledPaletteNativeGDI (ScreenPtr pScreen)
+{
+ FatalError ("winRealizeInstalledPaletteNativeGDI\n");
+ return TRUE;
+}
+
+
+static Bool
+winInstallColormapNativeGDI (ColormapPtr pColormap)
+{
+ FatalError ("winInstallColormapNativeGDI\n");
+ return TRUE;
+}
+
+
+static Bool
+winStoreColorsNativeGDI (ColormapPtr pmap,
+ int ndef,
+ xColorItem *pdefs)
+{
+ FatalError ("winStoreColorsNativeGDI\n");
+ return TRUE;
+}
+
+
+static Bool
+winCreateColormapNativeGDI (ColormapPtr pColormap)
+{
+ FatalError ("winCreateColormapNativeGDI\n");
+ return TRUE;
+}
+
+
+static Bool
+winDestroyColormapNativeGDI (ColormapPtr pColormap)
+{
+ FatalError ("winDestroyColormapNativeGDI\n");
+ return TRUE;
+}
+
+
+/* Set engine specific funtions */
+Bool
+winSetEngineFunctionsNativeGDI (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+
+ /* Set our pointers */
+ pScreenPriv->pwinAllocateFB = winAllocateFBNativeGDI;
+ pScreenPriv->pwinShadowUpdate = winShadowUpdateNativeGDI;
+ pScreenPriv->pwinCloseScreen = winCloseScreenNativeGDI;
+ pScreenPriv->pwinInitVisuals = winInitVisualsNativeGDI;
+ pScreenPriv->pwinAdjustVideoMode = winAdjustVideoModeNativeGDI;
+ if (pScreenInfo->fFullScreen)
+ pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowFullScreen;
+ else
+ pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowWindowed;
+ pScreenPriv->pwinFinishScreenInit = winFinishScreenInitNativeGDI;
+ /*
+ * WARNING: Do not set the BltExposedRegions procedure pointer to anything
+ * other than NULL until a working painting procedure is in place.
+ * Else, winWindowProc will get stuck in an infinite loop because
+ * Windows expects the BeginPaint and EndPaint functions to be called
+ * before a WM_PAINT message can be removed from the queue. We are
+ * using NULL here as a signal for winWindowProc that it should
+ * not signal that the WM_PAINT message has been processed.
+ */
+ pScreenPriv->pwinBltExposedRegions = NULL;
+ pScreenPriv->pwinActivateApp = winActivateAppNativeGDI;
+ pScreenPriv->pwinRedrawScreen = winRedrawScreenNativeGDI;
+ pScreenPriv->pwinRealizeInstalledPalette =
+ winRealizeInstalledPaletteNativeGDI;
+ pScreenPriv->pwinInstallColormap = winInstallColormapNativeGDI;
+ pScreenPriv->pwinStoreColors = winStoreColorsNativeGDI;
+ pScreenPriv->pwinCreateColormap = winCreateColormapNativeGDI;
+ pScreenPriv->pwinDestroyColormap = winDestroyColormapNativeGDI;
+ pScreenPriv->pwinHotKeyAltTab = (winHotKeyAltTabProcPtr) (void (*)(void))NoopDDA;
+
+ return TRUE;
+}
diff --git a/xorg-server/hw/xwin/winpfbdd.c b/xorg-server/hw/xwin/winpfbdd.c index 13fc1058d..840a839f0 100644 --- a/xorg-server/hw/xwin/winpfbdd.c +++ b/xorg-server/hw/xwin/winpfbdd.c @@ -1,684 +1,676 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Dakshinamurthy Karra - * Suhaib M Siddiqi - * Peter Busch - * Harold L Hunt II - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" - - -/* - * External symbols - */ - -extern const GUID _IID_IDirectDraw2; -extern HWND g_hDlgExit; - - -/* - * Local function prototypes - */ - -static Bool -winAllocateFBPrimaryDD (ScreenPtr pScreen); - -static Bool -winCloseScreenPrimaryDD (int nIndex, ScreenPtr pScreen); - -static Bool -winInitVisualsPrimaryDD (ScreenPtr pScreen); - -static Bool -winAdjustVideoModePrimaryDD (ScreenPtr pScreen); - -static Bool -winActivateAppPrimaryDD (ScreenPtr pScreen); - -static Bool -winHotKeyAltTabPrimaryDD (ScreenPtr pScreen); - - -/* - * Create a DirectDraw primary surface - */ - -static Bool -winAllocateFBPrimaryDD (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - HRESULT ddrval = DD_OK; - DDSURFACEDESC ddsd; - DDSURFACEDESC *pddsdPrimary = NULL; - DDSURFACEDESC *pddsdOffscreen = NULL; - RECT rcClient; - - ErrorF ("winAllocateFBPrimaryDD\n"); - - /* Get client area location in screen coords */ - GetClientRect (pScreenPriv->hwndScreen, &rcClient); - MapWindowPoints (pScreenPriv->hwndScreen, - HWND_DESKTOP, - (LPPOINT)&rcClient, 2); - - /* Create a DirectDraw object, store the address at lpdd */ - ddrval = (*g_fpDirectDrawCreate) (NULL, &pScreenPriv->pdd, NULL); - if (ddrval != DD_OK) - FatalError ("winAllocateFBPrimaryDD - Could not start DirectDraw\n"); - - /* Get a DirectDraw2 interface pointer */ - ddrval = IDirectDraw_QueryInterface (pScreenPriv->pdd, - &IID_IDirectDraw2, - (LPVOID*) &pScreenPriv->pdd2); - if (FAILED (ddrval)) - { - ErrorF ("winAllocateFBShadowDD - Failed DD2 query: %08x\n", - (unsigned int) ddrval); - return FALSE; - } - - - ErrorF ("winAllocateFBPrimaryDD - Created and initialized DD\n"); - - /* Are we windowed or fullscreen? */ - if (pScreenInfo->fFullScreen) - { - /* Full screen mode */ - ddrval = IDirectDraw2_SetCooperativeLevel (pScreenPriv->pdd2, - pScreenPriv->hwndScreen, - DDSCL_FULLSCREEN - | DDSCL_EXCLUSIVE); - if (FAILED (ddrval)) - FatalError ("winAllocateFBPrimaryDD - Could not set " - "cooperative level\n"); - - /* Change the video mode to the mode requested */ - ddrval = IDirectDraw2_SetDisplayMode (pScreenPriv->pdd2, - pScreenInfo->dwWidth, - pScreenInfo->dwHeight, - pScreenInfo->dwBPP, - pScreenInfo->dwRefreshRate, - 0); - if (FAILED (ddrval)) - FatalError ("winAllocateFBPrimaryDD - Could not set " - "full screen display mode\n"); - } - else - { - /* Windowed mode */ - ddrval = IDirectDraw2_SetCooperativeLevel (pScreenPriv->pdd2, - pScreenPriv->hwndScreen, - DDSCL_NORMAL); - if (FAILED (ddrval)) - FatalError ("winAllocateFBPrimaryDD - Could not set " - "cooperative level\n"); - } - - /* Describe the primary surface */ - ZeroMemory (&ddsd, sizeof (ddsd)); - ddsd.dwSize = sizeof (ddsd); - ddsd.dwFlags = DDSD_CAPS; - ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE; - - /* Create the primary surface */ - ddrval = IDirectDraw2_CreateSurface (pScreenPriv->pdd2, - &ddsd, - &pScreenPriv->pddsPrimary, - NULL); - if (FAILED (ddrval)) - FatalError ("winAllocateFBPrimaryDD - Could not create primary " - "surface %08x\n", (unsigned int) ddrval); - - ErrorF ("winAllocateFBPrimaryDD - Created primary\n"); - - /* Allocate a DD surface description for our screen privates */ - pddsdPrimary = pScreenPriv->pddsdPrimary - = malloc (sizeof (DDSURFACEDESC)); - if (pddsdPrimary == NULL) - FatalError ("winAllocateFBPrimaryDD - Could not allocate surface " - "description memory\n"); - ZeroMemory (pddsdPrimary, sizeof (*pddsdPrimary)); - pddsdPrimary->dwSize = sizeof (*pddsdPrimary); - - /* Describe the offscreen surface to be created */ - /* - * NOTE: Do not use a DDSCAPS_VIDEOMEMORY surface, - * as drawing, locking, and unlocking take forever - * with video memory surfaces. In addition, - * video memory is a somewhat scarce resource, - * so you shouldn't be allocating video memory when - * you have the option of using system memory instead. - */ - ZeroMemory (&ddsd, sizeof (ddsd)); - ddsd.dwSize = sizeof (ddsd); - ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH; - ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_SYSTEMMEMORY; - ddsd.dwHeight = pScreenInfo->dwHeight; - ddsd.dwWidth = pScreenInfo->dwWidth; - - /* Create the shadow surface */ - ddrval = IDirectDraw2_CreateSurface (pScreenPriv->pdd2, - &ddsd, - &pScreenPriv->pddsOffscreen, - NULL); - if (ddrval != DD_OK) - FatalError ("winAllocateFBPrimaryDD - Could not create shadow " - "surface\n"); - - ErrorF ("winAllocateFBPrimaryDD - Created offscreen\n"); - - /* Allocate a DD surface description for our screen privates */ - pddsdOffscreen = pScreenPriv->pddsdOffscreen - = malloc (sizeof (DDSURFACEDESC)); - if (pddsdOffscreen == NULL) - FatalError ("winAllocateFBPrimaryDD - Could not allocate surface " - "description memory\n"); - ZeroMemory (pddsdOffscreen, sizeof (*pddsdOffscreen)); - pddsdOffscreen->dwSize = sizeof (*pddsdOffscreen); - - ErrorF ("winAllocateFBPrimaryDD - Locking primary\n"); - - /* Lock the primary surface */ - ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsPrimary, - pScreenInfo->fFullScreen ? NULL:&rcClient, - pddsdPrimary, - DDLOCK_WAIT, - NULL); - if (ddrval != DD_OK || pddsdPrimary->lpSurface == NULL) - FatalError ("winAllocateFBPrimaryDD - Could not lock " - "primary surface\n"); - - ErrorF ("winAllocateFBPrimaryDD - Locked primary\n"); - - /* We don't know how to deal with anything other than RGB */ - if (!(pddsdPrimary->ddpfPixelFormat.dwFlags & DDPF_RGB)) - FatalError ("winAllocateFBPrimaryDD - Color format other than RGB\n"); - - /* Grab the pitch from the surface desc */ - pScreenInfo->dwStride = (pddsdPrimary->u1.lPitch * 8) - / pScreenInfo->dwBPP; - - /* Save the pointer to our surface memory */ - pScreenInfo->pfb = pddsdPrimary->lpSurface; - - /* Grab the color depth and masks from the surface description */ - pScreenPriv->dwRedMask = pddsdPrimary->ddpfPixelFormat.u2.dwRBitMask; - pScreenPriv->dwGreenMask = pddsdPrimary->ddpfPixelFormat.u3.dwGBitMask; - pScreenPriv->dwBlueMask = pddsdPrimary->ddpfPixelFormat.u4.dwBBitMask; - - ErrorF ("winAllocateFBPrimaryDD - Returning\n"); - - return TRUE; -} - - -/* - * Call the wrapped CloseScreen function. - * - * Free our resources and private structures. - */ - -static Bool -winCloseScreenPrimaryDD (int nIndex, ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - Bool fReturn; - - ErrorF ("winCloseScreenPrimaryDD - Freeing screen resources\n"); - - /* Flag that the screen is closed */ - pScreenPriv->fClosed = TRUE; - pScreenPriv->fActive = FALSE; - - /* Call the wrapped CloseScreen procedure */ - WIN_UNWRAP(CloseScreen); - fReturn = (*pScreen->CloseScreen) (nIndex, pScreen); - - /* Delete the window property */ - RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP); - - /* Free the offscreen surface, if there is one */ - if (pScreenPriv->pddsOffscreen) - { - IDirectDrawSurface2_Unlock (pScreenPriv->pddsOffscreen, NULL); - IDirectDrawSurface2_Release (pScreenPriv->pddsOffscreen); - pScreenPriv->pddsOffscreen = NULL; - } - - /* Release the primary surface, if there is one */ - if (pScreenPriv->pddsPrimary) - { - IDirectDrawSurface2_Unlock (pScreenPriv->pddsPrimary, NULL); - IDirectDrawSurface2_Release (pScreenPriv->pddsPrimary); - pScreenPriv->pddsPrimary = NULL; - } - - /* Free the DirectDraw object, if there is one */ - if (pScreenPriv->pdd) - { - IDirectDraw2_RestoreDisplayMode (pScreenPriv->pdd); - IDirectDraw2_Release (pScreenPriv->pdd); - pScreenPriv->pdd = NULL; - } - - /* Delete tray icon, if we have one */ - if (!pScreenInfo->fNoTrayIcon) - winDeleteNotifyIcon (pScreenPriv); - - /* Free the exit confirmation dialog box, if it exists */ - if (g_hDlgExit != NULL) - { - DestroyWindow (g_hDlgExit); - g_hDlgExit = NULL; - } - - /* Kill our window */ - if (pScreenPriv->hwndScreen) - { - DestroyWindow (pScreenPriv->hwndScreen); - pScreenPriv->hwndScreen = NULL; - } - - /* Kill our screeninfo's pointer to the screen */ - pScreenInfo->pScreen = NULL; - - /* Invalidate the ScreenInfo's fb pointer */ - pScreenInfo->pfb = NULL; - - /* Free the screen privates for this screen */ - free ((pointer) pScreenPriv); - - return fReturn; -} - - -/* - * Tell mi what sort of visuals we need. - * - * Generally we only need one visual, as our screen can only - * handle one format at a time, I believe. You may want - * to verify that last sentence. - */ - -static Bool -winInitVisualsPrimaryDD (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - DWORD dwRedBits, dwGreenBits, dwBlueBits; - - /* Count the number of ones in each color mask */ - dwRedBits = winCountBits (pScreenPriv->dwRedMask); - dwGreenBits = winCountBits (pScreenPriv->dwGreenMask); - dwBlueBits = winCountBits (pScreenPriv->dwBlueMask); - - /* Store the maximum number of ones in a color mask as the bitsPerRGB */ - if (dwRedBits > dwGreenBits && dwRedBits > dwBlueBits) - pScreenPriv->dwBitsPerRGB = dwRedBits; - else if (dwGreenBits > dwRedBits && dwGreenBits > dwBlueBits) - pScreenPriv->dwBitsPerRGB = dwGreenBits; - else - pScreenPriv->dwBitsPerRGB = dwBlueBits; - - ErrorF ("winInitVisualsPrimaryDD - Masks: %08x %08x %08x bpRGB: %d\n", - (unsigned int) pScreenPriv->dwRedMask, - (unsigned int) pScreenPriv->dwGreenMask, - (unsigned int) pScreenPriv->dwBlueMask, - (int) pScreenPriv->dwBitsPerRGB); - - /* Create a single visual according to the Windows screen depth */ - switch (pScreenInfo->dwDepth) - { - case 24: - case 16: - case 15: - if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth, - TrueColorMask, - pScreenPriv->dwBitsPerRGB, - TrueColor, - pScreenPriv->dwRedMask, - pScreenPriv->dwGreenMask, - pScreenPriv->dwBlueMask)) - { - ErrorF ("winInitVisualsPrimaryDD - " - "miSetVisualTypesAndMasks failed\n"); - return FALSE; - } - break; - - case 8: -#if CYGDEBUG - winDebug ("winInitVisuals - Calling miSetVisualTypesAndMasks\n"); -#endif /* CYGDEBUG */ - if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth, - PseudoColorMask, - pScreenPriv->dwBitsPerRGB, - PseudoColor, - pScreenPriv->dwRedMask, - pScreenPriv->dwGreenMask, - pScreenPriv->dwBlueMask)) - { - ErrorF ("winInitVisualsPrimaryDD - " - "miSetVisualTypesAndMasks failed\n"); - return FALSE; - } -#if CYGDEBUG - winDebug ("winInitVisualsPrimaryDD - Returned from " - "miSetVisualTypesAndMasks\n"); -#endif /* CYGDEBUG */ - break; - - default: - ErrorF ("winInitVisualsPrimaryDD - Unknown screen depth\n"); - return FALSE; - } - - ErrorF ("winInitVisualsPrimaryDD - Returning\n"); - - return TRUE; -} - - -static Bool -winAdjustVideoModePrimaryDD (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - HDC hdc = NULL; - DWORD dwBPP; - - /* We're in serious trouble if we can't get a DC */ - hdc = GetDC (NULL); - if (hdc == NULL) - { - ErrorF ("winAdjustVideoModePrimaryDD - GetDC failed\n"); - return FALSE; - } - - /* Query GDI for current display depth */ - dwBPP = GetDeviceCaps (hdc, BITSPIXEL); - - /* DirectDraw can only change the depth in fullscreen mode */ - if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP) - { - /* No -depth parameter passed, let the user know the depth being used */ - ErrorF ("winAdjustVideoModePrimaryDD - Using Windows display " - "depth of %d bits per pixel\n", (int) dwBPP); - - /* Use GDI's depth */ - pScreenInfo->dwBPP = dwBPP; - } - else if (pScreenInfo->fFullScreen - && pScreenInfo->dwBPP != dwBPP) - { - /* FullScreen, and GDI depth differs from -depth parameter */ - ErrorF ("winAdjustVideoModePrimaryDD - FullScreen, using command " - "line depth: %d\n", (int) pScreenInfo->dwBPP); - } - else if (dwBPP != pScreenInfo->dwBPP) - { - /* Windowed, and GDI depth differs from -depth parameter */ - ErrorF ("winAdjustVideoModePrimaryDD - Windowed, command line " - "depth: %d, using depth: %d\n", - (int) pScreenInfo->dwBPP, (int) dwBPP); - - /* We'll use GDI's depth */ - pScreenInfo->dwBPP = dwBPP; - } - - /* Release our DC */ - ReleaseDC (NULL, hdc); - - return TRUE; -} - - -/* - * We need to blit our offscreen fb to - * the screen when we are activated, and we need to point - * the fb code back to the primary surface memory. - */ - -static Bool -winActivateAppPrimaryDD (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - RECT rcSrc, rcClient; - HRESULT ddrval = DD_OK; - - /* Check for errors */ - if (pScreenPriv == NULL - || pScreenPriv->pddsPrimary == NULL - || pScreenPriv->pddsOffscreen == NULL) - return FALSE; - - /* Check for do-nothing */ - if (!pScreenPriv->fActive) - return TRUE; - - /* We are activating */ - ddrval = IDirectDrawSurface2_IsLost (pScreenPriv->pddsOffscreen); - if (ddrval == DD_OK) - { - IDirectDrawSurface2_Unlock (pScreenPriv->pddsOffscreen, - NULL); - /* - * We don't check for an error from Unlock, because it - * doesn't matter if the Unlock failed. - */ - } - - /* Restore both surfaces, just cause I like it that way */ - IDirectDrawSurface2_Restore (pScreenPriv->pddsOffscreen); - IDirectDrawSurface2_Restore (pScreenPriv->pddsPrimary); - - /* Get client area in screen coords */ - GetClientRect (pScreenPriv->hwndScreen, &rcClient); - MapWindowPoints (pScreenPriv->hwndScreen, - HWND_DESKTOP, - (LPPOINT)&rcClient, 2); - - /* Setup a source rectangle */ - rcSrc.left = 0; - rcSrc.top = 0; - rcSrc.right = pScreenInfo->dwWidth; - rcSrc.bottom = pScreenInfo->dwHeight; - - ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsPrimary, - &rcClient, - pScreenPriv->pddsOffscreen, - &rcSrc, - DDBLT_WAIT, - NULL); - if (ddrval != DD_OK) - FatalError ("winActivateAppPrimaryDD () - Failed blitting offscreen " - "surface to primary surface %08x\n", (unsigned int) ddrval); - - /* Lock the primary surface */ - ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsPrimary, - &rcClient, - pScreenPriv->pddsdPrimary, - DDLOCK_WAIT, - NULL); - if (ddrval != DD_OK - || pScreenPriv->pddsdPrimary->lpSurface == NULL) - FatalError ("winActivateAppPrimaryDD () - Could not lock " - "primary surface\n"); - - /* Notify FB of the new memory pointer */ - winUpdateFBPointer (pScreen, - pScreenPriv->pddsdPrimary->lpSurface); - - /* - * Register the Alt-Tab combo as a hotkey so we can copy - * the primary framebuffer before the display mode changes - */ - RegisterHotKey (pScreenPriv->hwndScreen, 1, MOD_ALT, 9); - - return TRUE; -} - - -/* - * Handle the Alt+Tab hotkey. - * - * We need to save the primary fb to an offscreen fb when - * we get deactivated, and point the fb code at the offscreen - * fb for the duration of the deactivation. - */ - -static Bool -winHotKeyAltTabPrimaryDD (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - RECT rcClient, rcSrc; - HRESULT ddrval = DD_OK; - - ErrorF ("\nwinHotKeyAltTabPrimaryDD\n\n"); - - /* Alt+Tab was pressed, we will lose focus very soon */ - pScreenPriv->fActive = FALSE; - - /* Check for error conditions */ - if (pScreenPriv->pddsPrimary == NULL - || pScreenPriv->pddsOffscreen == NULL) - return FALSE; - - /* Get client area in screen coords */ - GetClientRect (pScreenPriv->hwndScreen, &rcClient); - MapWindowPoints (pScreenPriv->hwndScreen, - HWND_DESKTOP, - (LPPOINT)&rcClient, 2); - - /* Did we loose the primary surface? */ - ddrval = IDirectDrawSurface2_IsLost (pScreenPriv->pddsPrimary); - if (ddrval == DD_OK) - { - ddrval = IDirectDrawSurface2_Unlock (pScreenPriv->pddsPrimary, - NULL); - if (FAILED (ddrval)) - FatalError ("winHotKeyAltTabPrimaryDD - Failed unlocking primary " - "surface\n"); - } - - /* Setup a source rectangle */ - rcSrc.left = 0; - rcSrc.top = 0; - rcSrc.right = pScreenInfo->dwWidth; - rcSrc.bottom = pScreenInfo->dwHeight; - - /* Blit the primary surface to the offscreen surface */ - ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsOffscreen, - NULL, /* should be rcDest */ - pScreenPriv->pddsPrimary, - NULL, - DDBLT_WAIT, - NULL); - if (ddrval == DDERR_SURFACELOST) - { - IDirectDrawSurface2_Restore (pScreenPriv->pddsOffscreen); - IDirectDrawSurface2_Restore (pScreenPriv->pddsPrimary); - - /* Blit the primary surface to the offscreen surface */ - ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsOffscreen, - NULL, - pScreenPriv->pddsPrimary, - NULL, - DDBLT_WAIT, - NULL); - if (FAILED (ddrval)) - FatalError ("winHotKeyAltTabPrimaryDD - Failed blitting primary " - "surface to offscreen surface: %08x\n", - (unsigned int) ddrval); - } - else - { - FatalError ("winHotKeyAltTabPrimaryDD - Unknown error from " - "Blt: %08dx\n", (unsigned int) ddrval); - } - - /* Lock the offscreen surface */ - ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsOffscreen, - NULL, - pScreenPriv->pddsdOffscreen, - DDLOCK_WAIT, - NULL); - if (ddrval != DD_OK - || pScreenPriv->pddsdPrimary->lpSurface == NULL) - FatalError ("winHotKeyAltTabPrimaryDD - Could not lock " - "offscreen surface\n"); - - /* Notify FB of the new memory pointer */ - winUpdateFBPointer (pScreen, - pScreenPriv->pddsdOffscreen->lpSurface); - - /* Unregister our hotkey */ - UnregisterHotKey (pScreenPriv->hwndScreen, 1); - - return TRUE; -} - - -/* Set engine specific functions */ -Bool -winSetEngineFunctionsPrimaryDD (ScreenPtr pScreen) -{ - winScreenPriv(pScreen); - winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; - - /* Set our pointers */ - pScreenPriv->pwinAllocateFB = winAllocateFBPrimaryDD; - pScreenPriv->pwinShadowUpdate - = (winShadowUpdateProcPtr) (void (*)(void))NoopDDA; - pScreenPriv->pwinCloseScreen = winCloseScreenPrimaryDD; - pScreenPriv->pwinInitVisuals = winInitVisualsPrimaryDD; - pScreenPriv->pwinAdjustVideoMode = winAdjustVideoModePrimaryDD; - if (pScreenInfo->fFullScreen) - pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowFullScreen; - else - pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowWindowed; - pScreenPriv->pwinFinishScreenInit = winFinishScreenInitFB; - pScreenPriv->pwinBltExposedRegions - = (winBltExposedRegionsProcPtr) (void (*)(void))NoopDDA; - pScreenPriv->pwinActivateApp = winActivateAppPrimaryDD; - pScreenPriv->pwinHotKeyAltTab = winHotKeyAltTabPrimaryDD; -#ifdef XWIN_MULTIWINDOW - pScreenPriv->pwinFinishCreateWindowsWindow = - (winFinishCreateWindowsWindowProcPtr) (void (*)(void))NoopDDA; -#endif - - return TRUE; -} +/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Dakshinamurthy Karra
+ * Suhaib M Siddiqi
+ * Peter Busch
+ * Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+
+
+/*
+ * Local function prototypes
+ */
+
+static Bool
+winAllocateFBPrimaryDD (ScreenPtr pScreen);
+
+static Bool
+winCloseScreenPrimaryDD (int nIndex, ScreenPtr pScreen);
+
+static Bool
+winInitVisualsPrimaryDD (ScreenPtr pScreen);
+
+static Bool
+winAdjustVideoModePrimaryDD (ScreenPtr pScreen);
+
+static Bool
+winActivateAppPrimaryDD (ScreenPtr pScreen);
+
+static Bool
+winHotKeyAltTabPrimaryDD (ScreenPtr pScreen);
+
+
+/*
+ * Create a DirectDraw primary surface
+ */
+
+static Bool
+winAllocateFBPrimaryDD (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ HRESULT ddrval = DD_OK;
+ DDSURFACEDESC ddsd;
+ DDSURFACEDESC *pddsdPrimary = NULL;
+ DDSURFACEDESC *pddsdOffscreen = NULL;
+ RECT rcClient;
+
+ ErrorF ("winAllocateFBPrimaryDD\n");
+
+ /* Get client area location in screen coords */
+ GetClientRect (pScreenPriv->hwndScreen, &rcClient);
+ MapWindowPoints (pScreenPriv->hwndScreen,
+ HWND_DESKTOP,
+ (LPPOINT)&rcClient, 2);
+
+ /* Create a DirectDraw object, store the address at lpdd */
+ ddrval = (*g_fpDirectDrawCreate) (NULL, &pScreenPriv->pdd, NULL);
+ if (ddrval != DD_OK)
+ FatalError ("winAllocateFBPrimaryDD - Could not start DirectDraw\n");
+
+ /* Get a DirectDraw2 interface pointer */
+ ddrval = IDirectDraw_QueryInterface (pScreenPriv->pdd,
+ &IID_IDirectDraw2,
+ (LPVOID*) &pScreenPriv->pdd2);
+ if (FAILED (ddrval))
+ {
+ ErrorF ("winAllocateFBShadowDD - Failed DD2 query: %08x\n",
+ (unsigned int) ddrval);
+ return FALSE;
+ }
+
+
+ ErrorF ("winAllocateFBPrimaryDD - Created and initialized DD\n");
+
+ /* Are we windowed or fullscreen? */
+ if (pScreenInfo->fFullScreen)
+ {
+ /* Full screen mode */
+ ddrval = IDirectDraw2_SetCooperativeLevel (pScreenPriv->pdd2,
+ pScreenPriv->hwndScreen,
+ DDSCL_FULLSCREEN
+ | DDSCL_EXCLUSIVE);
+ if (FAILED (ddrval))
+ FatalError ("winAllocateFBPrimaryDD - Could not set "
+ "cooperative level\n");
+
+ /* Change the video mode to the mode requested */
+ ddrval = IDirectDraw2_SetDisplayMode (pScreenPriv->pdd2,
+ pScreenInfo->dwWidth,
+ pScreenInfo->dwHeight,
+ pScreenInfo->dwBPP,
+ pScreenInfo->dwRefreshRate,
+ 0);
+ if (FAILED (ddrval))
+ FatalError ("winAllocateFBPrimaryDD - Could not set "
+ "full screen display mode\n");
+ }
+ else
+ {
+ /* Windowed mode */
+ ddrval = IDirectDraw2_SetCooperativeLevel (pScreenPriv->pdd2,
+ pScreenPriv->hwndScreen,
+ DDSCL_NORMAL);
+ if (FAILED (ddrval))
+ FatalError ("winAllocateFBPrimaryDD - Could not set "
+ "cooperative level\n");
+ }
+
+ /* Describe the primary surface */
+ ZeroMemory (&ddsd, sizeof (ddsd));
+ ddsd.dwSize = sizeof (ddsd);
+ ddsd.dwFlags = DDSD_CAPS;
+ ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
+
+ /* Create the primary surface */
+ ddrval = IDirectDraw2_CreateSurface (pScreenPriv->pdd2,
+ &ddsd,
+ &pScreenPriv->pddsPrimary,
+ NULL);
+ if (FAILED (ddrval))
+ FatalError ("winAllocateFBPrimaryDD - Could not create primary "
+ "surface %08x\n", (unsigned int) ddrval);
+
+ ErrorF ("winAllocateFBPrimaryDD - Created primary\n");
+
+ /* Allocate a DD surface description for our screen privates */
+ pddsdPrimary = pScreenPriv->pddsdPrimary
+ = malloc (sizeof (DDSURFACEDESC));
+ if (pddsdPrimary == NULL)
+ FatalError ("winAllocateFBPrimaryDD - Could not allocate surface "
+ "description memory\n");
+ ZeroMemory (pddsdPrimary, sizeof (*pddsdPrimary));
+ pddsdPrimary->dwSize = sizeof (*pddsdPrimary);
+
+ /* Describe the offscreen surface to be created */
+ /*
+ * NOTE: Do not use a DDSCAPS_VIDEOMEMORY surface,
+ * as drawing, locking, and unlocking take forever
+ * with video memory surfaces. In addition,
+ * video memory is a somewhat scarce resource,
+ * so you shouldn't be allocating video memory when
+ * you have the option of using system memory instead.
+ */
+ ZeroMemory (&ddsd, sizeof (ddsd));
+ ddsd.dwSize = sizeof (ddsd);
+ ddsd.dwFlags = DDSD_CAPS | DDSD_HEIGHT | DDSD_WIDTH;
+ ddsd.ddsCaps.dwCaps = DDSCAPS_OFFSCREENPLAIN | DDSCAPS_SYSTEMMEMORY;
+ ddsd.dwHeight = pScreenInfo->dwHeight;
+ ddsd.dwWidth = pScreenInfo->dwWidth;
+
+ /* Create the shadow surface */
+ ddrval = IDirectDraw2_CreateSurface (pScreenPriv->pdd2,
+ &ddsd,
+ &pScreenPriv->pddsOffscreen,
+ NULL);
+ if (ddrval != DD_OK)
+ FatalError ("winAllocateFBPrimaryDD - Could not create shadow "
+ "surface\n");
+
+ ErrorF ("winAllocateFBPrimaryDD - Created offscreen\n");
+
+ /* Allocate a DD surface description for our screen privates */
+ pddsdOffscreen = pScreenPriv->pddsdOffscreen
+ = malloc (sizeof (DDSURFACEDESC));
+ if (pddsdOffscreen == NULL)
+ FatalError ("winAllocateFBPrimaryDD - Could not allocate surface "
+ "description memory\n");
+ ZeroMemory (pddsdOffscreen, sizeof (*pddsdOffscreen));
+ pddsdOffscreen->dwSize = sizeof (*pddsdOffscreen);
+
+ ErrorF ("winAllocateFBPrimaryDD - Locking primary\n");
+
+ /* Lock the primary surface */
+ ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsPrimary,
+ pScreenInfo->fFullScreen ? NULL:&rcClient,
+ pddsdPrimary,
+ DDLOCK_WAIT,
+ NULL);
+ if (ddrval != DD_OK || pddsdPrimary->lpSurface == NULL)
+ FatalError ("winAllocateFBPrimaryDD - Could not lock "
+ "primary surface\n");
+
+ ErrorF ("winAllocateFBPrimaryDD - Locked primary\n");
+
+ /* We don't know how to deal with anything other than RGB */
+ if (!(pddsdPrimary->ddpfPixelFormat.dwFlags & DDPF_RGB))
+ FatalError ("winAllocateFBPrimaryDD - Color format other than RGB\n");
+
+ /* Grab the pitch from the surface desc */
+ pScreenInfo->dwStride = (pddsdPrimary->u1.lPitch * 8)
+ / pScreenInfo->dwBPP;
+
+ /* Save the pointer to our surface memory */
+ pScreenInfo->pfb = pddsdPrimary->lpSurface;
+
+ /* Grab the color depth and masks from the surface description */
+ pScreenPriv->dwRedMask = pddsdPrimary->ddpfPixelFormat.u2.dwRBitMask;
+ pScreenPriv->dwGreenMask = pddsdPrimary->ddpfPixelFormat.u3.dwGBitMask;
+ pScreenPriv->dwBlueMask = pddsdPrimary->ddpfPixelFormat.u4.dwBBitMask;
+
+ ErrorF ("winAllocateFBPrimaryDD - Returning\n");
+
+ return TRUE;
+}
+
+
+/*
+ * Call the wrapped CloseScreen function.
+ *
+ * Free our resources and private structures.
+ */
+
+static Bool
+winCloseScreenPrimaryDD (int nIndex, ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ Bool fReturn;
+
+ ErrorF ("winCloseScreenPrimaryDD - Freeing screen resources\n");
+
+ /* Flag that the screen is closed */
+ pScreenPriv->fClosed = TRUE;
+ pScreenPriv->fActive = FALSE;
+
+ /* Call the wrapped CloseScreen procedure */
+ WIN_UNWRAP(CloseScreen);
+ fReturn = (*pScreen->CloseScreen) (nIndex, pScreen);
+
+ /* Delete the window property */
+ RemoveProp (pScreenPriv->hwndScreen, WIN_SCR_PROP);
+
+ /* Free the offscreen surface, if there is one */
+ if (pScreenPriv->pddsOffscreen)
+ {
+ IDirectDrawSurface2_Unlock (pScreenPriv->pddsOffscreen, NULL);
+ IDirectDrawSurface2_Release (pScreenPriv->pddsOffscreen);
+ pScreenPriv->pddsOffscreen = NULL;
+ }
+
+ /* Release the primary surface, if there is one */
+ if (pScreenPriv->pddsPrimary)
+ {
+ IDirectDrawSurface2_Unlock (pScreenPriv->pddsPrimary, NULL);
+ IDirectDrawSurface2_Release (pScreenPriv->pddsPrimary);
+ pScreenPriv->pddsPrimary = NULL;
+ }
+
+ /* Free the DirectDraw object, if there is one */
+ if (pScreenPriv->pdd)
+ {
+ IDirectDraw2_RestoreDisplayMode (pScreenPriv->pdd);
+ IDirectDraw2_Release (pScreenPriv->pdd);
+ pScreenPriv->pdd = NULL;
+ }
+
+ /* Delete tray icon, if we have one */
+ if (!pScreenInfo->fNoTrayIcon)
+ winDeleteNotifyIcon (pScreenPriv);
+
+ /* Free the exit confirmation dialog box, if it exists */
+ if (g_hDlgExit != NULL)
+ {
+ DestroyWindow (g_hDlgExit);
+ g_hDlgExit = NULL;
+ }
+
+ /* Kill our window */
+ if (pScreenPriv->hwndScreen)
+ {
+ DestroyWindow (pScreenPriv->hwndScreen);
+ pScreenPriv->hwndScreen = NULL;
+ }
+
+ /* Kill our screeninfo's pointer to the screen */
+ pScreenInfo->pScreen = NULL;
+
+ /* Invalidate the ScreenInfo's fb pointer */
+ pScreenInfo->pfb = NULL;
+
+ /* Free the screen privates for this screen */
+ free ((pointer) pScreenPriv);
+
+ return fReturn;
+}
+
+
+/*
+ * Tell mi what sort of visuals we need.
+ *
+ * Generally we only need one visual, as our screen can only
+ * handle one format at a time, I believe. You may want
+ * to verify that last sentence.
+ */
+
+static Bool
+winInitVisualsPrimaryDD (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ DWORD dwRedBits, dwGreenBits, dwBlueBits;
+
+ /* Count the number of ones in each color mask */
+ dwRedBits = winCountBits (pScreenPriv->dwRedMask);
+ dwGreenBits = winCountBits (pScreenPriv->dwGreenMask);
+ dwBlueBits = winCountBits (pScreenPriv->dwBlueMask);
+
+ /* Store the maximum number of ones in a color mask as the bitsPerRGB */
+ if (dwRedBits > dwGreenBits && dwRedBits > dwBlueBits)
+ pScreenPriv->dwBitsPerRGB = dwRedBits;
+ else if (dwGreenBits > dwRedBits && dwGreenBits > dwBlueBits)
+ pScreenPriv->dwBitsPerRGB = dwGreenBits;
+ else
+ pScreenPriv->dwBitsPerRGB = dwBlueBits;
+
+ ErrorF ("winInitVisualsPrimaryDD - Masks: %08x %08x %08x bpRGB: %d\n",
+ (unsigned int) pScreenPriv->dwRedMask,
+ (unsigned int) pScreenPriv->dwGreenMask,
+ (unsigned int) pScreenPriv->dwBlueMask,
+ (int) pScreenPriv->dwBitsPerRGB);
+
+ /* Create a single visual according to the Windows screen depth */
+ switch (pScreenInfo->dwDepth)
+ {
+ case 24:
+ case 16:
+ case 15:
+ if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
+ TrueColorMask,
+ pScreenPriv->dwBitsPerRGB,
+ TrueColor,
+ pScreenPriv->dwRedMask,
+ pScreenPriv->dwGreenMask,
+ pScreenPriv->dwBlueMask))
+ {
+ ErrorF ("winInitVisualsPrimaryDD - "
+ "miSetVisualTypesAndMasks failed\n");
+ return FALSE;
+ }
+ break;
+
+ case 8:
+#if CYGDEBUG
+ winDebug ("winInitVisuals - Calling miSetVisualTypesAndMasks\n");
+#endif /* CYGDEBUG */
+ if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
+ PseudoColorMask,
+ pScreenPriv->dwBitsPerRGB,
+ PseudoColor,
+ pScreenPriv->dwRedMask,
+ pScreenPriv->dwGreenMask,
+ pScreenPriv->dwBlueMask))
+ {
+ ErrorF ("winInitVisualsPrimaryDD - "
+ "miSetVisualTypesAndMasks failed\n");
+ return FALSE;
+ }
+#if CYGDEBUG
+ winDebug ("winInitVisualsPrimaryDD - Returned from "
+ "miSetVisualTypesAndMasks\n");
+#endif /* CYGDEBUG */
+ break;
+
+ default:
+ ErrorF ("winInitVisualsPrimaryDD - Unknown screen depth\n");
+ return FALSE;
+ }
+
+ ErrorF ("winInitVisualsPrimaryDD - Returning\n");
+
+ return TRUE;
+}
+
+
+static Bool
+winAdjustVideoModePrimaryDD (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ HDC hdc = NULL;
+ DWORD dwBPP;
+
+ /* We're in serious trouble if we can't get a DC */
+ hdc = GetDC (NULL);
+ if (hdc == NULL)
+ {
+ ErrorF ("winAdjustVideoModePrimaryDD - GetDC failed\n");
+ return FALSE;
+ }
+
+ /* Query GDI for current display depth */
+ dwBPP = GetDeviceCaps (hdc, BITSPIXEL);
+
+ /* DirectDraw can only change the depth in fullscreen mode */
+ if (pScreenInfo->dwBPP == WIN_DEFAULT_BPP)
+ {
+ /* No -depth parameter passed, let the user know the depth being used */
+ ErrorF ("winAdjustVideoModePrimaryDD - Using Windows display "
+ "depth of %d bits per pixel\n", (int) dwBPP);
+
+ /* Use GDI's depth */
+ pScreenInfo->dwBPP = dwBPP;
+ }
+ else if (pScreenInfo->fFullScreen
+ && pScreenInfo->dwBPP != dwBPP)
+ {
+ /* FullScreen, and GDI depth differs from -depth parameter */
+ ErrorF ("winAdjustVideoModePrimaryDD - FullScreen, using command "
+ "line depth: %d\n", (int) pScreenInfo->dwBPP);
+ }
+ else if (dwBPP != pScreenInfo->dwBPP)
+ {
+ /* Windowed, and GDI depth differs from -depth parameter */
+ ErrorF ("winAdjustVideoModePrimaryDD - Windowed, command line "
+ "depth: %d, using depth: %d\n",
+ (int) pScreenInfo->dwBPP, (int) dwBPP);
+
+ /* We'll use GDI's depth */
+ pScreenInfo->dwBPP = dwBPP;
+ }
+
+ /* Release our DC */
+ ReleaseDC (NULL, hdc);
+
+ return TRUE;
+}
+
+
+/*
+ * We need to blit our offscreen fb to
+ * the screen when we are activated, and we need to point
+ * the fb code back to the primary surface memory.
+ */
+
+static Bool
+winActivateAppPrimaryDD (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ RECT rcSrc, rcClient;
+ HRESULT ddrval = DD_OK;
+
+ /* Check for errors */
+ if (pScreenPriv == NULL
+ || pScreenPriv->pddsPrimary == NULL
+ || pScreenPriv->pddsOffscreen == NULL)
+ return FALSE;
+
+ /* Check for do-nothing */
+ if (!pScreenPriv->fActive)
+ return TRUE;
+
+ /* We are activating */
+ ddrval = IDirectDrawSurface2_IsLost (pScreenPriv->pddsOffscreen);
+ if (ddrval == DD_OK)
+ {
+ IDirectDrawSurface2_Unlock (pScreenPriv->pddsOffscreen,
+ NULL);
+ /*
+ * We don't check for an error from Unlock, because it
+ * doesn't matter if the Unlock failed.
+ */
+ }
+
+ /* Restore both surfaces, just cause I like it that way */
+ IDirectDrawSurface2_Restore (pScreenPriv->pddsOffscreen);
+ IDirectDrawSurface2_Restore (pScreenPriv->pddsPrimary);
+
+ /* Get client area in screen coords */
+ GetClientRect (pScreenPriv->hwndScreen, &rcClient);
+ MapWindowPoints (pScreenPriv->hwndScreen,
+ HWND_DESKTOP,
+ (LPPOINT)&rcClient, 2);
+
+ /* Setup a source rectangle */
+ rcSrc.left = 0;
+ rcSrc.top = 0;
+ rcSrc.right = pScreenInfo->dwWidth;
+ rcSrc.bottom = pScreenInfo->dwHeight;
+
+ ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsPrimary,
+ &rcClient,
+ pScreenPriv->pddsOffscreen,
+ &rcSrc,
+ DDBLT_WAIT,
+ NULL);
+ if (ddrval != DD_OK)
+ FatalError ("winActivateAppPrimaryDD () - Failed blitting offscreen "
+ "surface to primary surface %08x\n", (unsigned int) ddrval);
+
+ /* Lock the primary surface */
+ ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsPrimary,
+ &rcClient,
+ pScreenPriv->pddsdPrimary,
+ DDLOCK_WAIT,
+ NULL);
+ if (ddrval != DD_OK
+ || pScreenPriv->pddsdPrimary->lpSurface == NULL)
+ FatalError ("winActivateAppPrimaryDD () - Could not lock "
+ "primary surface\n");
+
+ /* Notify FB of the new memory pointer */
+ winUpdateFBPointer (pScreen,
+ pScreenPriv->pddsdPrimary->lpSurface);
+
+ /*
+ * Register the Alt-Tab combo as a hotkey so we can copy
+ * the primary framebuffer before the display mode changes
+ */
+ RegisterHotKey (pScreenPriv->hwndScreen, 1, MOD_ALT, 9);
+
+ return TRUE;
+}
+
+
+/*
+ * Handle the Alt+Tab hotkey.
+ *
+ * We need to save the primary fb to an offscreen fb when
+ * we get deactivated, and point the fb code at the offscreen
+ * fb for the duration of the deactivation.
+ */
+
+static Bool
+winHotKeyAltTabPrimaryDD (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+ RECT rcClient, rcSrc;
+ HRESULT ddrval = DD_OK;
+
+ ErrorF ("\nwinHotKeyAltTabPrimaryDD\n\n");
+
+ /* Alt+Tab was pressed, we will lose focus very soon */
+ pScreenPriv->fActive = FALSE;
+
+ /* Check for error conditions */
+ if (pScreenPriv->pddsPrimary == NULL
+ || pScreenPriv->pddsOffscreen == NULL)
+ return FALSE;
+
+ /* Get client area in screen coords */
+ GetClientRect (pScreenPriv->hwndScreen, &rcClient);
+ MapWindowPoints (pScreenPriv->hwndScreen,
+ HWND_DESKTOP,
+ (LPPOINT)&rcClient, 2);
+
+ /* Did we loose the primary surface? */
+ ddrval = IDirectDrawSurface2_IsLost (pScreenPriv->pddsPrimary);
+ if (ddrval == DD_OK)
+ {
+ ddrval = IDirectDrawSurface2_Unlock (pScreenPriv->pddsPrimary,
+ NULL);
+ if (FAILED (ddrval))
+ FatalError ("winHotKeyAltTabPrimaryDD - Failed unlocking primary "
+ "surface\n");
+ }
+
+ /* Setup a source rectangle */
+ rcSrc.left = 0;
+ rcSrc.top = 0;
+ rcSrc.right = pScreenInfo->dwWidth;
+ rcSrc.bottom = pScreenInfo->dwHeight;
+
+ /* Blit the primary surface to the offscreen surface */
+ ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsOffscreen,
+ NULL, /* should be rcDest */
+ pScreenPriv->pddsPrimary,
+ NULL,
+ DDBLT_WAIT,
+ NULL);
+ if (ddrval == DDERR_SURFACELOST)
+ {
+ IDirectDrawSurface2_Restore (pScreenPriv->pddsOffscreen);
+ IDirectDrawSurface2_Restore (pScreenPriv->pddsPrimary);
+
+ /* Blit the primary surface to the offscreen surface */
+ ddrval = IDirectDrawSurface2_Blt (pScreenPriv->pddsOffscreen,
+ NULL,
+ pScreenPriv->pddsPrimary,
+ NULL,
+ DDBLT_WAIT,
+ NULL);
+ if (FAILED (ddrval))
+ FatalError ("winHotKeyAltTabPrimaryDD - Failed blitting primary "
+ "surface to offscreen surface: %08x\n",
+ (unsigned int) ddrval);
+ }
+ else
+ {
+ FatalError ("winHotKeyAltTabPrimaryDD - Unknown error from "
+ "Blt: %08dx\n", (unsigned int) ddrval);
+ }
+
+ /* Lock the offscreen surface */
+ ddrval = IDirectDrawSurface2_Lock (pScreenPriv->pddsOffscreen,
+ NULL,
+ pScreenPriv->pddsdOffscreen,
+ DDLOCK_WAIT,
+ NULL);
+ if (ddrval != DD_OK
+ || pScreenPriv->pddsdPrimary->lpSurface == NULL)
+ FatalError ("winHotKeyAltTabPrimaryDD - Could not lock "
+ "offscreen surface\n");
+
+ /* Notify FB of the new memory pointer */
+ winUpdateFBPointer (pScreen,
+ pScreenPriv->pddsdOffscreen->lpSurface);
+
+ /* Unregister our hotkey */
+ UnregisterHotKey (pScreenPriv->hwndScreen, 1);
+
+ return TRUE;
+}
+
+
+/* Set engine specific functions */
+Bool
+winSetEngineFunctionsPrimaryDD (ScreenPtr pScreen)
+{
+ winScreenPriv(pScreen);
+ winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo;
+
+ /* Set our pointers */
+ pScreenPriv->pwinAllocateFB = winAllocateFBPrimaryDD;
+ pScreenPriv->pwinShadowUpdate
+ = (winShadowUpdateProcPtr) (void (*)(void))NoopDDA;
+ pScreenPriv->pwinCloseScreen = winCloseScreenPrimaryDD;
+ pScreenPriv->pwinInitVisuals = winInitVisualsPrimaryDD;
+ pScreenPriv->pwinAdjustVideoMode = winAdjustVideoModePrimaryDD;
+ if (pScreenInfo->fFullScreen)
+ pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowFullScreen;
+ else
+ pScreenPriv->pwinCreateBoundingWindow = winCreateBoundingWindowWindowed;
+ pScreenPriv->pwinFinishScreenInit = winFinishScreenInitFB;
+ pScreenPriv->pwinBltExposedRegions
+ = (winBltExposedRegionsProcPtr) (void (*)(void))NoopDDA;
+ pScreenPriv->pwinActivateApp = winActivateAppPrimaryDD;
+ pScreenPriv->pwinHotKeyAltTab = winHotKeyAltTabPrimaryDD;
+#ifdef XWIN_MULTIWINDOW
+ pScreenPriv->pwinFinishCreateWindowsWindow =
+ (winFinishCreateWindowsWindowProcPtr) (void (*)(void))NoopDDA;
+#endif
+
+ return TRUE;
+}
diff --git a/xorg-server/hw/xwin/winprefs.c b/xorg-server/hw/xwin/winprefs.c index c3b194560..073c9ec62 100644 --- a/xorg-server/hw/xwin/winprefs.c +++ b/xorg-server/hw/xwin/winprefs.c @@ -49,22 +49,11 @@ /* Where will the custom menu commands start counting from? */
#define STARTMENUID WM_USER
-/* External global variables */
-#ifdef XWIN_MULTIWINDOW
-extern DWORD g_dwCurrentThreadID;
-#endif
-
extern const char *winGetBaseDir(void);
/* From winmultiwindowflex.l, the real parser */
extern void parse_file (FILE *fp);
-/* From winprefyacc.y, the pref structure loaded by the parser */
-extern WINPREFS pref;
-
-/* The global X default icon */
-extern HICON g_hIconX;
-extern HICON g_hSmallIconX;
/* Currently in use command ID, incremented each new menu item created */
static int g_cmdid = STARTMENUID;
diff --git a/xorg-server/hw/xwin/winprefs.h b/xorg-server/hw/xwin/winprefs.h index 4daf47401..276b9724d 100644 --- a/xorg-server/hw/xwin/winprefs.h +++ b/xorg-server/hw/xwin/winprefs.h @@ -1,189 +1,190 @@ -#if !defined(WINPREFS_H) -#define WINPREFS_H -/* - * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * Copyright (C) Colin Harrison 2005-2008 - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name of the XFree86 Project - * shall not be used in advertising or otherwise to promote the sale, use - * or other dealings in this Software without prior written authorization - * from the XFree86 Project. - * - * Authors: Earle F. Philhower, III - * Colin Harrison - */ - -/* Need Bool */ -#include <X11/Xdefs.h> -/* Need TRUE */ -#include "misc.h" - -/* Need to know how long paths can be... */ -#include <limits.h> -/* Xwindows redefines PATH_MAX to at least 1024 */ -#include <X11/Xwindows.h> - -#ifndef NAME_MAX -#define NAME_MAX PATH_MAX -#endif -#define MENU_MAX 128 /* Maximum string length of a menu name or item */ -#define PARAM_MAX (4*PATH_MAX) /* Maximum length of a parameter to a MENU */ - - -/* Supported commands in a MENU {} statement */ -typedef enum MENUCOMMANDTYPE -{ - CMD_EXEC, /* /bin/sh -c the parameter */ - CMD_MENU, /* Display a popup menu named param */ - CMD_SEPARATOR, /* Menu separator */ - CMD_ALWAYSONTOP, /* Toggle always-on-top mode */ - CMD_RELOAD /* Reparse the .XWINRC file */ -} MENUCOMMANDTYPE; - -#define STYLE_NONE (0L) /* Dummy the first entry */ -#define STYLE_NOTITLE (1L) /* Force window style no titlebar */ -#define STYLE_OUTLINE (1L<<1) /* Force window style just thin-line border */ -#define STYLE_NOFRAME (1L<<2) /* Force window style no frame */ -#define STYLE_TOPMOST (1L<<3) /* Open a window always-on-top */ -#define STYLE_MAXIMIZE (1L<<4) /* Open a window maximized */ -#define STYLE_MINIMIZE (1L<<5) /* Open a window minimized */ -#define STYLE_BOTTOM (1L<<6) /* Open a window at the bottom of the Z order */ - -/* Where to place a system menu */ -typedef enum MENUPOSITION -{ - AT_START, /* Place menu at the top of the system menu */ - AT_END /* Put it at the bottom of the menu (default) */ -} MENUPOSITION; - -/* Menu item definitions */ -typedef struct MENUITEM -{ - char text[MENU_MAX+1]; /* To be displayed in menu */ - MENUCOMMANDTYPE cmd; /* What should it do? */ - char param[PARAM_MAX+1]; /* Any parameters? */ - unsigned long commandID; /* Windows WM_COMMAND ID assigned at runtime */ -} MENUITEM; - -/* A completely read in menu... */ -typedef struct MENUPARSED -{ - char menuName[MENU_MAX+1]; /* What's it called in the text? */ - MENUITEM *menuItem; /* Array of items */ - int menuItems; /* How big's the array? */ -} MENUPARSED; - -/* To map between a window and a system menu to add for it */ -typedef struct SYSMENUITEM -{ - char match[MENU_MAX+1]; /* String to look for to apply this sysmenu */ - char menuName[MENU_MAX+1]; /* Which menu to show? Used to set *menu */ - MENUPOSITION menuPos; /* Where to place it (ignored in root) */ -} SYSMENUITEM; - -/* To redefine icons for certain window types */ -typedef struct ICONITEM -{ - char match[MENU_MAX+1]; /* What string to search for? */ - char iconFile[PATH_MAX+NAME_MAX+2]; /* Icon location, WIN32 path */ - HICON hicon; /* LoadImage() result */ -} ICONITEM; - -/* To redefine styles for certain window types */ -typedef struct STYLEITEM -{ - char match[MENU_MAX+1]; /* What string to search for? */ - unsigned long type; /* What should it do? */ -} STYLEITEM; - -typedef struct WINPREFS -{ - /* Menu information */ - MENUPARSED *menu; /* Array of created menus */ - int menuItems; /* How big? */ - - /* Taskbar menu settings */ - char rootMenuName[MENU_MAX+1]; /* Menu for taskbar icon */ - - /* System menu addition menus */ - SYSMENUITEM *sysMenu; - int sysMenuItems; - - /* Which menu to add to unmatched windows? */ - char defaultSysMenuName[MENU_MAX+1]; - MENUPOSITION defaultSysMenuPos; /* Where to place it */ - - /* Icon information */ - char iconDirectory[PATH_MAX+1]; /* Where do the .icos lie? (Win32 path) */ - char defaultIconName[NAME_MAX+1]; /* Replacement for x.ico */ - char trayIconName[NAME_MAX+1]; /* Replacement for tray icon */ - - ICONITEM *icon; - int iconItems; - - STYLEITEM *style; - int styleItems; - - /* Force exit flag */ - Bool fForceExit; - - /* Silent exit flag */ - Bool fSilentExit; - -} WINPREFS; - - - - -/* Functions */ -void -LoadPreferences(void); - -void -SetupRootMenu (unsigned long hmenuRoot); - -void -SetupSysMenu (unsigned long hwndIn); - -void -HandleCustomWM_INITMENU(unsigned long hwndIn, - unsigned long hmenuIn); - -Bool -HandleCustomWM_COMMAND (unsigned long hwndIn, - int command); - -int -winIconIsOverride (unsigned hiconIn); - -HICON -winOverrideIcon (unsigned long longpWin); - -unsigned long -winOverrideStyle (unsigned long longpWin); - -HICON -winTaskbarIcon(void); - -HICON -winOverrideDefaultIcon(int size); -#endif +#if !defined(WINPREFS_H)
+#define WINPREFS_H
+/*
+ * Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ * Copyright (C) Colin Harrison 2005-2008
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the XFree86 Project
+ * shall not be used in advertising or otherwise to promote the sale, use
+ * or other dealings in this Software without prior written authorization
+ * from the XFree86 Project.
+ *
+ * Authors: Earle F. Philhower, III
+ * Colin Harrison
+ */
+
+/* Need Bool */
+#include <X11/Xdefs.h>
+/* Need TRUE */
+#include "misc.h"
+
+/* Need to know how long paths can be... */
+#include <limits.h>
+/* Xwindows redefines PATH_MAX to at least 1024 */
+#include <X11/Xwindows.h>
+
+#ifndef NAME_MAX
+#define NAME_MAX PATH_MAX
+#endif
+#define MENU_MAX 128 /* Maximum string length of a menu name or item */
+#define PARAM_MAX (4*PATH_MAX) /* Maximum length of a parameter to a MENU */
+
+
+/* Supported commands in a MENU {} statement */
+typedef enum MENUCOMMANDTYPE
+{
+ CMD_EXEC, /* /bin/sh -c the parameter */
+ CMD_MENU, /* Display a popup menu named param */
+ CMD_SEPARATOR, /* Menu separator */
+ CMD_ALWAYSONTOP, /* Toggle always-on-top mode */
+ CMD_RELOAD /* Reparse the .XWINRC file */
+} MENUCOMMANDTYPE;
+
+#define STYLE_NONE (0L) /* Dummy the first entry */
+#define STYLE_NOTITLE (1L) /* Force window style no titlebar */
+#define STYLE_OUTLINE (1L<<1) /* Force window style just thin-line border */
+#define STYLE_NOFRAME (1L<<2) /* Force window style no frame */
+#define STYLE_TOPMOST (1L<<3) /* Open a window always-on-top */
+#define STYLE_MAXIMIZE (1L<<4) /* Open a window maximized */
+#define STYLE_MINIMIZE (1L<<5) /* Open a window minimized */
+#define STYLE_BOTTOM (1L<<6) /* Open a window at the bottom of the Z order */
+
+/* Where to place a system menu */
+typedef enum MENUPOSITION
+{
+ AT_START, /* Place menu at the top of the system menu */
+ AT_END /* Put it at the bottom of the menu (default) */
+} MENUPOSITION;
+
+/* Menu item definitions */
+typedef struct MENUITEM
+{
+ char text[MENU_MAX+1]; /* To be displayed in menu */
+ MENUCOMMANDTYPE cmd; /* What should it do? */
+ char param[PARAM_MAX+1]; /* Any parameters? */
+ unsigned long commandID; /* Windows WM_COMMAND ID assigned at runtime */
+} MENUITEM;
+
+/* A completely read in menu... */
+typedef struct MENUPARSED
+{
+ char menuName[MENU_MAX+1]; /* What's it called in the text? */
+ MENUITEM *menuItem; /* Array of items */
+ int menuItems; /* How big's the array? */
+} MENUPARSED;
+
+/* To map between a window and a system menu to add for it */
+typedef struct SYSMENUITEM
+{
+ char match[MENU_MAX+1]; /* String to look for to apply this sysmenu */
+ char menuName[MENU_MAX+1]; /* Which menu to show? Used to set *menu */
+ MENUPOSITION menuPos; /* Where to place it (ignored in root) */
+} SYSMENUITEM;
+
+/* To redefine icons for certain window types */
+typedef struct ICONITEM
+{
+ char match[MENU_MAX+1]; /* What string to search for? */
+ char iconFile[PATH_MAX+NAME_MAX+2]; /* Icon location, WIN32 path */
+ HICON hicon; /* LoadImage() result */
+} ICONITEM;
+
+/* To redefine styles for certain window types */
+typedef struct STYLEITEM
+{
+ char match[MENU_MAX+1]; /* What string to search for? */
+ unsigned long type; /* What should it do? */
+} STYLEITEM;
+
+typedef struct WINPREFS
+{
+ /* Menu information */
+ MENUPARSED *menu; /* Array of created menus */
+ int menuItems; /* How big? */
+
+ /* Taskbar menu settings */
+ char rootMenuName[MENU_MAX+1]; /* Menu for taskbar icon */
+
+ /* System menu addition menus */
+ SYSMENUITEM *sysMenu;
+ int sysMenuItems;
+
+ /* Which menu to add to unmatched windows? */
+ char defaultSysMenuName[MENU_MAX+1];
+ MENUPOSITION defaultSysMenuPos; /* Where to place it */
+
+ /* Icon information */
+ char iconDirectory[PATH_MAX+1]; /* Where do the .icos lie? (Win32 path) */
+ char defaultIconName[NAME_MAX+1]; /* Replacement for x.ico */
+ char trayIconName[NAME_MAX+1]; /* Replacement for tray icon */
+
+ ICONITEM *icon;
+ int iconItems;
+
+ STYLEITEM *style;
+ int styleItems;
+
+ /* Force exit flag */
+ Bool fForceExit;
+
+ /* Silent exit flag */
+ Bool fSilentExit;
+
+} WINPREFS;
+
+/* The global pref settings structure loaded by the winprefyacc.y parser */
+extern WINPREFS pref;
+
+
+/* Functions */
+void
+LoadPreferences(void);
+
+void
+SetupRootMenu (unsigned long hmenuRoot);
+
+void
+SetupSysMenu (unsigned long hwndIn);
+
+void
+HandleCustomWM_INITMENU(unsigned long hwndIn,
+ unsigned long hmenuIn);
+
+Bool
+HandleCustomWM_COMMAND (unsigned long hwndIn,
+ int command);
+
+int
+winIconIsOverride (unsigned hiconIn);
+
+HICON
+winOverrideIcon (unsigned long longpWin);
+
+unsigned long
+winOverrideStyle (unsigned long longpWin);
+
+HICON
+winTaskbarIcon(void);
+
+HICON
+winOverrideDefaultIcon(int size);
+#endif
diff --git a/xorg-server/hw/xwin/winprocarg.c b/xorg-server/hw/xwin/winprocarg.c index 66a0503f2..39f0ee3e5 100644 --- a/xorg-server/hw/xwin/winprocarg.c +++ b/xorg-server/hw/xwin/winprocarg.c @@ -1,1276 +1,1256 @@ -/* - -Copyright 1993, 1998 The Open Group -Copyright (C) Colin Harrison 2005-2008 - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included -in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR -OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, -ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall -not be used in advertising or otherwise to promote the sale, use or -other dealings in this Software without prior written authorization -from The Open Group. - -*/ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#ifdef XVENDORNAME -#define VENDOR_STRING XVENDORNAME -#define VENDOR_CONTACT BUILDERADDR -#endif -#include <../xfree86/common/xorgVersion.h> -#include "win.h" -#include "winconfig.h" -#include "winprefs.h" -#include "winmsg.h" - -/* - * References to external symbols - */ - -extern int g_iNumScreens; -extern winScreenInfo * g_ScreenInfo; -#ifdef XWIN_CLIPBOARD -extern Bool g_fUnicodeClipboard; -extern Bool g_fClipboard; -#endif -extern int g_iLogVerbose; -extern const char * g_pszLogFile; -#ifdef RELOCATE_PROJECTROOT -extern Bool g_fLogFileChanged; -#endif -extern Bool g_fXdmcpEnabled; -extern Bool g_fAuthEnabled; -extern char * g_pszCommandLine; -extern Bool g_fKeyboardHookLL; -extern Bool g_fNoHelpMessageBox; -extern Bool g_fSoftwareCursor; -extern Bool g_fSilentDupError; -extern Bool g_fNativeGl; - -/* globals required by callback function for monitor information */ -struct GetMonitorInfoData { - int requestedMonitor; - int monitorNum; - Bool bUserSpecifiedMonitor; - Bool bMonitorSpecifiedExists; - int monitorOffsetX; - int monitorOffsetY; - int monitorHeight; - int monitorWidth; -}; - -typedef wBOOL (*ENUMDISPLAYMONITORSPROC)(HDC,LPCRECT,MONITORENUMPROC,LPARAM); -ENUMDISPLAYMONITORSPROC _EnumDisplayMonitors; - -wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data); - -static Bool QueryMonitor(int index, struct GetMonitorInfoData *data) -{ - /* Load EnumDisplayMonitors from DLL */ - HMODULE user32; - FARPROC func; - user32 = LoadLibrary("user32.dll"); - if (user32 == NULL) - { - winW32Error(2, "Could not open user32.dll"); - return FALSE; - } - func = GetProcAddress(user32, "EnumDisplayMonitors"); - if (func == NULL) - { - winW32Error(2, "Could not resolve EnumDisplayMonitors: "); - return FALSE; - } - _EnumDisplayMonitors = (ENUMDISPLAYMONITORSPROC)func; - - /* prepare data */ - if (data == NULL) - return FALSE; - memset(data, 0, sizeof(*data)); - data->requestedMonitor = index; - - /* query information */ - _EnumDisplayMonitors(NULL, NULL, getMonitorInfo, (LPARAM) data); - - /* cleanup */ - FreeLibrary(user32); - return TRUE; -} - -/* - * Function prototypes - */ - -void -winLogCommandLine (int argc, char *argv[]); - -void -winLogVersionInfo (void); - -#ifdef DDXOSVERRORF -void OsVendorVErrorF (const char *pszFormat, va_list va_args); -#endif - -/* - * Process arguments on the command line - */ - -static int iLastScreen = -1; -static winScreenInfo defaultScreenInfo; - -static void -winInitializeScreenDefaults(void) -{ - DWORD dwWidth, dwHeight; - static Bool fInitializedScreenDefaults = FALSE; - - /* Bail out early if default screen has already been initialized */ - if (fInitializedScreenDefaults) - return; - - /* Zero the memory used for storing the screen info */ - memset(&defaultScreenInfo, 0, sizeof(winScreenInfo)); - - /* Get default width and height */ - /* - * NOTE: These defaults will cause the window to cover only - * the primary monitor in the case that we have multiple monitors. - */ - dwWidth = GetSystemMetrics (SM_CXSCREEN); - dwHeight = GetSystemMetrics (SM_CYSCREEN); - - winErrorFVerb (2, "winInitializeScreenDefaults - w %d h %d\n", - (int) dwWidth, (int) dwHeight); - - /* Set a default DPI, if no parameter was passed */ - if (monitorResolution == 0) - monitorResolution = WIN_DEFAULT_DPI; - - defaultScreenInfo.dwWidth = dwWidth; - defaultScreenInfo.dwHeight = dwHeight; - defaultScreenInfo.dwUserWidth = dwWidth; - defaultScreenInfo.dwUserHeight = dwHeight; - defaultScreenInfo.fUserGaveHeightAndWidth = WIN_DEFAULT_USER_GAVE_HEIGHT_AND_WIDTH; - defaultScreenInfo.fUserGavePosition = FALSE; - defaultScreenInfo.dwBPP = WIN_DEFAULT_BPP; - defaultScreenInfo.dwClipUpdatesNBoxes = WIN_DEFAULT_CLIP_UPDATES_NBOXES; -#ifdef XWIN_EMULATEPSEUDO - defaultScreenInfo.fEmulatePseudo = WIN_DEFAULT_EMULATE_PSEUDO; -#endif - defaultScreenInfo.dwRefreshRate = WIN_DEFAULT_REFRESH; - defaultScreenInfo.pfb = NULL; - defaultScreenInfo.fFullScreen = FALSE; - defaultScreenInfo.fDecoration = TRUE; -#ifdef XWIN_MULTIWINDOWEXTWM - defaultScreenInfo.fMWExtWM = FALSE; - defaultScreenInfo.fInternalWM = FALSE; -#endif - defaultScreenInfo.fRootless = FALSE; -#ifdef XWIN_MULTIWINDOW - defaultScreenInfo.fMultiWindow = FALSE; -#endif -#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM) - defaultScreenInfo.fMultiMonitorOverride = FALSE; -#endif - defaultScreenInfo.fMultipleMonitors = FALSE; - defaultScreenInfo.fLessPointer = FALSE; - defaultScreenInfo.fScrollbars = FALSE; - defaultScreenInfo.fNoTrayIcon = FALSE; - defaultScreenInfo.iE3BTimeout = WIN_E3B_OFF; - defaultScreenInfo.dwWidth_mm = (dwWidth / WIN_DEFAULT_DPI) * 25.4; - defaultScreenInfo.dwHeight_mm = (dwHeight / WIN_DEFAULT_DPI) * 25.4; - defaultScreenInfo.fUseWinKillKey = WIN_DEFAULT_WIN_KILL; - defaultScreenInfo.fUseUnixKillKey = WIN_DEFAULT_UNIX_KILL; - defaultScreenInfo.fIgnoreInput = FALSE; - defaultScreenInfo.fExplicitScreen = FALSE; - - /* Note that the default screen has been initialized */ - fInitializedScreenDefaults = TRUE; -} - -static void -winInitializeScreen(int i) -{ - winErrorFVerb (2, "winInitializeScreen - %d\n",i); - - /* Initialize default screen values, if needed */ - winInitializeScreenDefaults(); - - /* Copy the default screen info */ - g_ScreenInfo[i] = defaultScreenInfo; - - /* Set the screen number */ - g_ScreenInfo[i].dwScreen = i; -} - -void -winInitializeScreens(int maxscreens) -{ - int i; - winErrorFVerb (2, "winInitializeScreens - %i\n", maxscreens); - - if (maxscreens > g_iNumScreens) - { - /* Reallocate the memory for DDX-specific screen info */ - g_ScreenInfo = realloc(g_ScreenInfo, maxscreens * sizeof (winScreenInfo)); - - /* Set default values for any new screens */ - for (i = g_iNumScreens; i < maxscreens ; i++) - winInitializeScreen(i); - - /* Keep a count of the number of screens */ - g_iNumScreens = maxscreens; - } -} - -/* See Porting Layer Definition - p. 57 */ -/* - * INPUT - * argv: pointer to an array of null-terminated strings, one for - * each token in the X Server command line; the first token - * is 'XWin.exe', or similar. - * argc: a count of the number of tokens stored in argv. - * i: a zero-based index into argv indicating the current token being - * processed. - * - * OUTPUT - * return: return the number of tokens processed correctly. - * - * NOTE - * When looking for n tokens, check that i + n is less than argc. Or, - * you may check if i is greater than or equal to argc, in which case - * you should display the UseMsg () and return 0. - */ - -/* Check if enough arguments are given for the option */ -#define CHECK_ARGS(count) if (i + count >= argc) { UseMsg (); return 0; } - -/* Compare the current option with the string. */ -#define IS_OPTION(name) (strcmp (argv[i], name) == 0) - -int -ddxProcessArgument (int argc, char *argv[], int i) -{ - static Bool s_fBeenHere = FALSE; - winScreenInfo *screenInfoPtr = NULL; - - /* Initialize once */ - if (!s_fBeenHere) - { -#ifdef DDXOSVERRORF - /* - * This initialises our hook into VErrorF () for catching log messages - * that are generated before OsInit () is called. - */ - OsVendorVErrorFProc = OsVendorVErrorF; -#endif - - s_fBeenHere = TRUE; - - /* Initialize only if option is not -help */ - if (!IS_OPTION("-help") && !IS_OPTION("-h") && !IS_OPTION("--help") && - !IS_OPTION("-version") && !IS_OPTION("--version")) - { - - /* Log the version information */ - winLogVersionInfo (); - - /* Log the command line */ - winLogCommandLine (argc, argv); - - /* - * Initialize default screen settings. We have to do this before - * OsVendorInit () gets called, otherwise we will overwrite - * settings changed by parameters such as -fullscreen, etc. - */ - winErrorFVerb (2, "ddxProcessArgument - Initializing default " - "screens\n"); - winInitializeScreenDefaults(); - } - } - -#if CYGDEBUG - winDebug ("ddxProcessArgument - arg: %s\n", argv[i]); -#endif - - /* - * Look for the '-help' and similar options - */ - if (IS_OPTION ("-help") || IS_OPTION("-h") || IS_OPTION("--help")) - { - /* Reset logfile. We don't need that helpmessage in the logfile */ - g_pszLogFile = NULL; - g_fNoHelpMessageBox = TRUE; - UseMsg(); - exit (0); - return 1; - } - - if (IS_OPTION ("-version") || IS_OPTION("--version")) - { - /* Reset logfile. We don't need that versioninfo in the logfile */ - g_pszLogFile = NULL; - winLogVersionInfo (); - exit (0); - return 1; - } - - /* - * Look for the '-screen scr_num [width height]' argument - */ - if (IS_OPTION ("-screen")) - { - int iArgsProcessed = 1; - int nScreenNum; - int iWidth, iHeight, iX, iY; - int iMonitor; - -#if CYGDEBUG - winDebug ("ddxProcessArgument - screen - argc: %d i: %d\n", - argc, i); -#endif - - /* Display the usage message if the argument is malformed */ - if (i + 1 >= argc) - { - return 0; - } - - /* Grab screen number */ - nScreenNum = atoi (argv[i + 1]); - - /* Validate the specified screen number */ - if (nScreenNum < 0) - { - ErrorF ("ddxProcessArgument - screen - Invalid screen number %d\n", - nScreenNum); - UseMsg (); - return 0; - } - - /* - Initialize default values for any new screens - - Note that default values can't change after a -screen option is - seen, so it's safe to do this for each screen as it is introduced - */ - winInitializeScreens(nScreenNum+1); - - /* look for @m where m is monitor number */ - if (i + 2 < argc - && 1 == sscanf(argv[i + 2], "@%d", (int *) &iMonitor)) - { - struct GetMonitorInfoData data; - if (!QueryMonitor(iMonitor, &data)) - { - ErrorF ("ddxProcessArgument - screen - " - "Querying monitors is not supported on NT4 and Win95\n"); - } else if (data.bMonitorSpecifiedExists == TRUE) - { - winErrorFVerb(2, "ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor); - iArgsProcessed = 3; - g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE; - g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE; - g_ScreenInfo[nScreenNum].dwWidth = data.monitorWidth; - g_ScreenInfo[nScreenNum].dwHeight = data.monitorHeight; - g_ScreenInfo[nScreenNum].dwUserWidth = data.monitorWidth; - g_ScreenInfo[nScreenNum].dwUserHeight = data.monitorHeight; - g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX; - g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY; - } - else - { - /* monitor does not exist, error out */ - ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n", - iMonitor); - UseMsg (); - exit (0); - return 0; - } - } - - /* Look for 'WxD' or 'W D' */ - else if (i + 2 < argc - && 2 == sscanf (argv[i + 2], "%dx%d", - (int *) &iWidth, - (int *) &iHeight)) - { - winErrorFVerb (2, "ddxProcessArgument - screen - Found ``WxD'' arg\n"); - iArgsProcessed = 3; - g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE; - g_ScreenInfo[nScreenNum].dwWidth = iWidth; - g_ScreenInfo[nScreenNum].dwHeight = iHeight; - g_ScreenInfo[nScreenNum].dwUserWidth = iWidth; - g_ScreenInfo[nScreenNum].dwUserHeight = iHeight; - /* Look for WxD+X+Y */ - if (2 == sscanf (argv[i + 2], "%*dx%*d+%d+%d", - (int *) &iX, - (int *) &iY)) - { - winErrorFVerb (2, "ddxProcessArgument - screen - Found ``X+Y'' arg\n"); - g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE; - g_ScreenInfo[nScreenNum].dwInitialX = iX; - g_ScreenInfo[nScreenNum].dwInitialY = iY; - - /* look for WxD+X+Y@m where m is monitor number. take X,Y to be offsets from monitor's root position */ - if (1 == sscanf (argv[i + 2], "%*dx%*d+%*d+%*d@%d", - (int *) &iMonitor)) - { - struct GetMonitorInfoData data; - if (!QueryMonitor(iMonitor, &data)) - { - ErrorF ("ddxProcessArgument - screen - " - "Querying monitors is not supported on NT4 and Win95\n"); - } else if (data.bMonitorSpecifiedExists == TRUE) - { - g_ScreenInfo[nScreenNum].dwInitialX += data.monitorOffsetX; - g_ScreenInfo[nScreenNum].dwInitialY += data.monitorOffsetY; - } - else - { - /* monitor does not exist, error out */ - ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n", - iMonitor); - UseMsg (); - exit (0); - return 0; - } - - } - } - - /* look for WxD@m where m is monitor number */ - else if (1 == sscanf(argv[i + 2], "%*dx%*d@%d", - (int *) &iMonitor)) - { - struct GetMonitorInfoData data; - if (!QueryMonitor(iMonitor, &data)) - { - ErrorF ("ddxProcessArgument - screen - " - "Querying monitors is not supported on NT4 and Win95\n"); - } else if (data.bMonitorSpecifiedExists == TRUE) - { - winErrorFVerb (2, "ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor); - g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE; - g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX; - g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY; - } - else - { - /* monitor does not exist, error out */ - ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n", - iMonitor); - UseMsg (); - exit (0); - return 0; - } - - } - } - else if (i + 3 < argc - && 1 == sscanf (argv[i + 2], "%d", - (int *) &iWidth) - && 1 == sscanf (argv[i + 3], "%d", - (int *) &iHeight)) - { - winErrorFVerb (2, "ddxProcessArgument - screen - Found ``W D'' arg\n"); - iArgsProcessed = 4; - g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE; - g_ScreenInfo[nScreenNum].dwWidth = iWidth; - g_ScreenInfo[nScreenNum].dwHeight = iHeight; - g_ScreenInfo[nScreenNum].dwUserWidth = iWidth; - g_ScreenInfo[nScreenNum].dwUserHeight = iHeight; - if (i + 5 < argc - && 1 == sscanf (argv[i + 4], "%d", - (int *) &iX) - && 1 == sscanf (argv[i + 5], "%d", - (int *) &iY)) - { - winErrorFVerb (2, "ddxProcessArgument - screen - Found ``X Y'' arg\n"); - iArgsProcessed = 6; - g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE; - g_ScreenInfo[nScreenNum].dwInitialX = iX; - g_ScreenInfo[nScreenNum].dwInitialY = iY; - } - } - else - { - winErrorFVerb (2, "ddxProcessArgument - screen - Did not find size arg. " - "dwWidth: %d dwHeight: %d\n", - (int) g_ScreenInfo[nScreenNum].dwWidth, - (int) g_ScreenInfo[nScreenNum].dwHeight); - iArgsProcessed = 2; - g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE; - } - - /* Calculate the screen width and height in millimeters */ - if (g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth) - { - g_ScreenInfo[nScreenNum].dwWidth_mm - = (g_ScreenInfo[nScreenNum].dwWidth - / monitorResolution) * 25.4; - g_ScreenInfo[nScreenNum].dwHeight_mm - = (g_ScreenInfo[nScreenNum].dwHeight - / monitorResolution) * 25.4; - } - - /* Flag that this screen was explicity specified by the user */ - g_ScreenInfo[nScreenNum].fExplicitScreen = TRUE; - - /* - * Keep track of the last screen number seen, as parameters seen - * before a screen number apply to all screens, whereas parameters - * seen after a screen number apply to that screen number only. - */ - iLastScreen = nScreenNum; - - return iArgsProcessed; - } - - - /* - * Is this parameter attached to a screen or global? - * - * If the parameter is for all screens (appears before - * any -screen option), store it in the default screen - * info - * - * If the parameter is for a single screen (appears - * after a -screen option), store it in the screen info - * for that screen - * - */ - if (iLastScreen == -1) - { - screenInfoPtr = &defaultScreenInfo; - } - else - { - screenInfoPtr = &(g_ScreenInfo[iLastScreen]); - } - - /* - * Look for the '-engine n' argument - */ - if (IS_OPTION ("-engine")) - { - DWORD dwEngine = 0; - CARD8 c8OnBits = 0; - - /* Display the usage message if the argument is malformed */ - if (++i >= argc) - { - UseMsg (); - return 0; - } - - /* Grab the argument */ - dwEngine = atoi (argv[i]); - - /* Count the one bits in the engine argument */ - c8OnBits = winCountBits (dwEngine); - - /* Argument should only have a single bit on */ - if (c8OnBits != 1) - { - UseMsg (); - return 0; - } - - screenInfoPtr->dwEnginePreferred = dwEngine; - - /* Indicate that we have processed the argument */ - return 2; - } - - /* - * Look for the '-fullscreen' argument - */ - if (IS_OPTION ("-fullscreen")) - { -#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM) - if (!screenInfoPtr->fMultiMonitorOverride) - screenInfoPtr->fMultipleMonitors = FALSE; -#endif - screenInfoPtr->fFullScreen = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } - - /* - * Look for the '-lesspointer' argument - */ - if (IS_OPTION ("-lesspointer")) - { - screenInfoPtr->fLessPointer = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } - - /* - * Look for the '-nodecoration' argument - */ - if (IS_OPTION ("-nodecoration")) - { -#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM) - if (!screenInfoPtr->fMultiMonitorOverride) - screenInfoPtr->fMultipleMonitors = FALSE; -#endif - screenInfoPtr->fDecoration = FALSE; - - /* Indicate that we have processed this argument */ - return 1; - } - -#ifdef XWIN_MULTIWINDOWEXTWM - /* - * Look for the '-mwextwm' argument - */ - if (IS_OPTION ("-mwextwm")) - { - if (!screenInfoPtr->fMultiMonitorOverride) - screenInfoPtr->fMultipleMonitors = TRUE; - screenInfoPtr->fMWExtWM = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } - /* - * Look for the '-internalwm' argument - */ - if (IS_OPTION ("-internalwm")) - { - if (!screenInfoPtr->fMultiMonitorOverride) - screenInfoPtr->fMultipleMonitors = TRUE; - screenInfoPtr->fMWExtWM = TRUE; - screenInfoPtr->fInternalWM = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } -#endif - - /* - * Look for the '-rootless' argument - */ - if (IS_OPTION ("-rootless")) - { -#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM) - if (!screenInfoPtr->fMultiMonitorOverride) - screenInfoPtr->fMultipleMonitors = FALSE; -#endif - screenInfoPtr->fRootless = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } - -#ifdef XWIN_MULTIWINDOW - /* - * Look for the '-multiwindow' argument - */ - if (IS_OPTION ("-multiwindow")) - { -#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM) - if (!screenInfoPtr->fMultiMonitorOverride) - screenInfoPtr->fMultipleMonitors = TRUE; -#endif - screenInfoPtr->fMultiWindow = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } -#endif - - /* - * Look for the '-multiplemonitors' argument - */ - if (IS_OPTION ("-multiplemonitors") - || IS_OPTION ("-multimonitors")) - { -#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM) - screenInfoPtr->fMultiMonitorOverride = TRUE; -#endif - screenInfoPtr->fMultipleMonitors = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } - - /* - * Look for the '-nomultiplemonitors' argument - */ - if (IS_OPTION ("-nomultiplemonitors") - || IS_OPTION ("-nomultimonitors")) - { -#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM) - screenInfoPtr->fMultiMonitorOverride = TRUE; -#endif - screenInfoPtr->fMultipleMonitors = FALSE; - - /* Indicate that we have processed this argument */ - return 1; - } - - - /* - * Look for the '-scrollbars' argument - */ - if (IS_OPTION ("-scrollbars")) - { - screenInfoPtr->fScrollbars = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } - - -#ifdef XWIN_CLIPBOARD - /* - * Look for the '-clipboard' argument - */ - if (IS_OPTION ("-clipboard")) - { - /* Now the default, we still accept the arg for backwards compatibility */ - g_fClipboard = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } - - /* - * Look for the '-noclipboard' argument - */ - if (IS_OPTION ("-noclipboard")) - { - g_fClipboard = FALSE; - - /* Indicate that we have processed this argument */ - return 1; - } -#endif - - - /* - * Look for the '-ignoreinput' argument - */ - if (IS_OPTION ("-ignoreinput")) - { - screenInfoPtr->fIgnoreInput = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } - - /* - * Look for the '-emulate3buttons' argument - */ - if (IS_OPTION ("-emulate3buttons")) - { - int iArgsProcessed = 1; - int iE3BTimeout = WIN_DEFAULT_E3B_TIME; - - /* Grab the optional timeout value */ - if (i + 1 < argc - && 1 == sscanf (argv[i + 1], "%d", - &iE3BTimeout)) - { - /* Indicate that we have processed the next argument */ - iArgsProcessed++; - } - else - { - /* - * sscanf () won't modify iE3BTimeout if it doesn't find - * the specified format; however, I want to be explicit - * about setting the default timeout in such cases to - * prevent some programs (me) from getting confused. - */ - iE3BTimeout = WIN_DEFAULT_E3B_TIME; - } - - screenInfoPtr->iE3BTimeout = iE3BTimeout; - - /* Indicate that we have processed this argument */ - return iArgsProcessed; - } - - /* - * Look for the '-depth n' argument - */ - if (IS_OPTION ("-depth")) - { - DWORD dwBPP = 0; - - /* Display the usage message if the argument is malformed */ - if (++i >= argc) - { - UseMsg (); - return 0; - } - - /* Grab the argument */ - dwBPP = atoi (argv[i]); - - screenInfoPtr->dwBPP = dwBPP; - - /* Indicate that we have processed the argument */ - return 2; - } - - /* - * Look for the '-refresh n' argument - */ - if (IS_OPTION ("-refresh")) - { - DWORD dwRefreshRate = 0; - - /* Display the usage message if the argument is malformed */ - if (++i >= argc) - { - UseMsg (); - return 0; - } - - /* Grab the argument */ - dwRefreshRate = atoi (argv[i]); - - screenInfoPtr->dwRefreshRate = dwRefreshRate; - - /* Indicate that we have processed the argument */ - return 2; - } - - /* - * Look for the '-clipupdates num_boxes' argument - */ - if (IS_OPTION ("-clipupdates")) - { - DWORD dwNumBoxes = 0; - - /* Display the usage message if the argument is malformed */ - if (++i >= argc) - { - UseMsg (); - return 0; - } - - /* Grab the argument */ - dwNumBoxes = atoi (argv[i]); - - screenInfoPtr->dwClipUpdatesNBoxes = dwNumBoxes; - - /* Indicate that we have processed the argument */ - return 2; - } - -#ifdef XWIN_EMULATEPSEUDO - /* - * Look for the '-emulatepseudo' argument - */ - if (IS_OPTION ("-emulatepseudo")) - { - screenInfoPtr->fEmulatePseudo = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } -#endif - - /* - * Look for the '-nowinkill' argument - */ - if (IS_OPTION ("-nowinkill")) - { - screenInfoPtr->fUseWinKillKey = FALSE; - - /* Indicate that we have processed this argument */ - return 1; - } - - /* - * Look for the '-winkill' argument - */ - if (IS_OPTION ("-winkill")) - { - screenInfoPtr->fUseWinKillKey = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } - - /* - * Look for the '-nounixkill' argument - */ - if (IS_OPTION ("-nounixkill")) - { - screenInfoPtr->fUseUnixKillKey = FALSE; - - /* Indicate that we have processed this argument */ - return 1; - } - - /* - * Look for the '-unixkill' argument - */ - if (IS_OPTION ("-unixkill")) - { - screenInfoPtr->fUseUnixKillKey = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } - - /* - * Look for the '-notrayicon' argument - */ - if (IS_OPTION ("-notrayicon")) - { - screenInfoPtr->fNoTrayIcon = TRUE; - - /* Indicate that we have processed this argument */ - return 1; - } - - /* - * Look for the '-trayicon' argument - */ - if (IS_OPTION ("-trayicon")) - { - screenInfoPtr->fNoTrayIcon = FALSE; - - /* Indicate that we have processed this argument */ - return 1; - } - - /* - * Look for the '-fp' argument - */ - if (IS_OPTION ("-fp")) - { - CHECK_ARGS (1); - g_cmdline.fontPath = argv[++i]; - return 0; /* Let DIX parse this again */ - } - - /* - * Look for the '-query' argument - */ - if (IS_OPTION ("-query")) - { - CHECK_ARGS (1); - g_fXdmcpEnabled = TRUE; - g_pszQueryHost = argv[++i]; - return 0; /* Let DIX parse this again */ - } - - /* - * Look for the '-auth' argument - */ - if (IS_OPTION ("-auth")) - { - g_fAuthEnabled = TRUE; - return 0; /* Let DIX parse this again */ - } - - /* - * Look for the '-indirect' or '-broadcast' arguments - */ - if (IS_OPTION ("-indirect") - || IS_OPTION ("-broadcast")) - { - g_fXdmcpEnabled = TRUE; - return 0; /* Let DIX parse this again */ - } - - /* - * Look for the '-config' argument - */ - if (IS_OPTION ("-config") - || IS_OPTION ("-xf86config")) - { - CHECK_ARGS (1); -#ifdef XWIN_XF86CONFIG - g_cmdline.configFile = argv[++i]; -#else - winMessageBoxF ("The %s option is not supported in this " - "release.\n" - "Ignoring this option and continuing.\n", - MB_ICONINFORMATION, - argv[i]); -#endif - return 2; - } - - /* - * Look for the '-configdir' argument - */ - if (IS_OPTION ("-configdir")) - { - CHECK_ARGS (1); -#ifdef XWIN_XF86CONFIG - g_cmdline.configDir = argv[++i]; -#else - winMessageBoxF ("The %s option is not supported in this " - "release.\n" - "Ignoring this option and continuing.\n", - MB_ICONINFORMATION, - argv[i]); -#endif - return 2; - } - - /* - * Look for the '-keyboard' argument - */ - if (IS_OPTION ("-keyboard")) - { -#ifdef XWIN_XF86CONFIG - CHECK_ARGS (1); - g_cmdline.keyboard = argv[++i]; -#else - winMessageBoxF ("The -keyboard option is not supported in this " - "release.\n" - "Ignoring this option and continuing.\n", - MB_ICONINFORMATION); -#endif - return 2; - } - - /* - * Look for the '-logfile' argument - */ - if (IS_OPTION ("-logfile")) - { - CHECK_ARGS (1); - g_pszLogFile = argv[++i]; -#ifdef RELOCATE_PROJECTROOT - g_fLogFileChanged = TRUE; -#endif - return 2; - } - - /* - * Look for the '-logverbose' argument - */ - if (IS_OPTION ("-logverbose")) - { - CHECK_ARGS (1); - g_iLogVerbose = atoi(argv[++i]); - return 2; - } - -#ifdef XWIN_CLIPBOARD - /* - * Look for the '-nounicodeclipboard' argument - */ - if (IS_OPTION ("-nounicodeclipboard")) - { - g_fUnicodeClipboard = FALSE; - /* Indicate that we have processed the argument */ - return 1; - } -#endif - - if (IS_OPTION ("-xkbrules")) - { - CHECK_ARGS (1); - g_cmdline.xkbRules = argv[++i]; - return 2; - } - if (IS_OPTION ("-xkbmodel")) - { - CHECK_ARGS (1); - g_cmdline.xkbModel = argv[++i]; - return 2; - } - if (IS_OPTION ("-xkblayout")) - { - CHECK_ARGS (1); - g_cmdline.xkbLayout = argv[++i]; - return 2; - } - if (IS_OPTION ("-xkbvariant")) - { - CHECK_ARGS (1); - g_cmdline.xkbVariant = argv[++i]; - return 2; - } - if (IS_OPTION ("-xkboptions")) - { - CHECK_ARGS (1); - g_cmdline.xkbOptions = argv[++i]; - return 2; - } - - if (IS_OPTION ("-keyhook")) - { - g_fKeyboardHookLL = TRUE; - return 1; - } - - if (IS_OPTION ("-nokeyhook")) - { - g_fKeyboardHookLL = FALSE; - return 1; - } - - if (IS_OPTION ("-swcursor")) - { - g_fSoftwareCursor = TRUE; - return 1; - } - - if (IS_OPTION ("-silent-dup-error")) - { - g_fSilentDupError = TRUE; - return 1; - } - - if (IS_OPTION("-wgl")) - { - g_fNativeGl = TRUE; - return 1; - } - - if (IS_OPTION("-nowgl")) - { - g_fNativeGl = FALSE; - return 1; - } - - return 0; -} - - -/* - * winLogCommandLine - Write entire command line to the log file - */ - -void -winLogCommandLine (int argc, char *argv[]) -{ - int i; - int iSize = 0; - int iCurrLen = 0; - -#define CHARS_PER_LINE 60 - - /* Bail if command line has already been logged */ - if (g_pszCommandLine) - return; - - /* Count how much memory is needed for concatenated command line */ - for (i = 0, iCurrLen = 0; i < argc; ++i) - if (argv[i]) - { - /* Adds two characters for lines that overflow */ - if ((strlen (argv[i]) < CHARS_PER_LINE - && iCurrLen + strlen (argv[i]) > CHARS_PER_LINE) - || strlen (argv[i]) > CHARS_PER_LINE) - { - iCurrLen = 0; - iSize += 2; - } - - /* Add space for item and trailing space */ - iSize += strlen (argv[i]) + 1; - - /* Update current line length */ - iCurrLen += strlen (argv[i]); - } - - /* Allocate memory for concatenated command line */ - g_pszCommandLine = malloc (iSize + 1); - if (!g_pszCommandLine) - FatalError ("winLogCommandLine - Could not allocate memory for " - "command line string. Exiting.\n"); - - /* Set first character to concatenated command line to null */ - g_pszCommandLine[0] = '\0'; - - /* Loop through all args */ - for (i = 0, iCurrLen = 0; i < argc; ++i) - { - /* Add a character for lines that overflow */ - if ((strlen (argv[i]) < CHARS_PER_LINE - && iCurrLen + strlen (argv[i]) > CHARS_PER_LINE) - || strlen (argv[i]) > CHARS_PER_LINE) - { - iCurrLen = 0; - - /* Add line break if it fits */ - strncat (g_pszCommandLine, "\n ", iSize - strlen (g_pszCommandLine)); - } - - strncat (g_pszCommandLine, argv[i], iSize - strlen (g_pszCommandLine)); - strncat (g_pszCommandLine, " ", iSize - strlen (g_pszCommandLine)); - - /* Save new line length */ - iCurrLen += strlen (argv[i]); - } - - ErrorF ("XWin was started with the following command line:\n\n" - "%s\n\n", g_pszCommandLine); -} - - -/* - * winLogVersionInfo - Log Cygwin/X version information - */ - -void -winLogVersionInfo (void) -{ - static Bool s_fBeenHere = FALSE; - - if (s_fBeenHere) - return; - s_fBeenHere = TRUE; - - ErrorF ("Welcome to the XWin X Server\n"); - ErrorF ("Vendor: %s\n", VENDOR_STRING); - ErrorF ("Release: %d.%d.%d.%d (%d)\n", XORG_VERSION_MAJOR, XORG_VERSION_MINOR, XORG_VERSION_PATCH, XORG_VERSION_SNAP, XORG_VERSION_CURRENT); - ErrorF ("%s\n\n", BUILDERSTRING); - ErrorF ("Contact: %s\n", VENDOR_CONTACT); -} - -/* - * getMonitorInfo - callback function used to return information from the enumeration of monitors attached - */ - -wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data) -{ - struct GetMonitorInfoData* data = (struct GetMonitorInfoData*)_data; - // only get data for monitor number specified in <data> - data->monitorNum++; - if (data->monitorNum == data->requestedMonitor) - { - data->bMonitorSpecifiedExists = TRUE; - data->monitorOffsetX = rect->left; - data->monitorOffsetY = rect->top; - data->monitorHeight = rect->bottom - rect->top; - data->monitorWidth = rect->right - rect->left; - return FALSE; - } - return TRUE; -} +/*
+
+Copyright 1993, 1998 The Open Group
+Copyright (C) Colin Harrison 2005-2008
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+
+#include <../xfree86/common/xorgVersion.h>
+#include "win.h"
+#include "winconfig.h"
+#include "winmsg.h"
+
+/*
+ * References to external symbols
+ */
+
+#ifdef XWIN_CLIPBOARD
+extern Bool g_fUnicodeClipboard;
+extern Bool g_fClipboard;
+#endif
+/* globals required by callback function for monitor information */
+struct GetMonitorInfoData {
+ int requestedMonitor;
+ int monitorNum;
+ Bool bUserSpecifiedMonitor;
+ Bool bMonitorSpecifiedExists;
+ int monitorOffsetX;
+ int monitorOffsetY;
+ int monitorHeight;
+ int monitorWidth;
+};
+
+typedef wBOOL (*ENUMDISPLAYMONITORSPROC)(HDC,LPCRECT,MONITORENUMPROC,LPARAM);
+ENUMDISPLAYMONITORSPROC _EnumDisplayMonitors;
+
+wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data);
+
+static Bool QueryMonitor(int index, struct GetMonitorInfoData *data)
+{
+ /* Load EnumDisplayMonitors from DLL */
+ HMODULE user32;
+ FARPROC func;
+ user32 = LoadLibrary("user32.dll");
+ if (user32 == NULL)
+ {
+ winW32Error(2, "Could not open user32.dll");
+ return FALSE;
+ }
+ func = GetProcAddress(user32, "EnumDisplayMonitors");
+ if (func == NULL)
+ {
+ winW32Error(2, "Could not resolve EnumDisplayMonitors: ");
+ return FALSE;
+ }
+ _EnumDisplayMonitors = (ENUMDISPLAYMONITORSPROC)func;
+
+ /* prepare data */
+ if (data == NULL)
+ return FALSE;
+ memset(data, 0, sizeof(*data));
+ data->requestedMonitor = index;
+
+ /* query information */
+ _EnumDisplayMonitors(NULL, NULL, getMonitorInfo, (LPARAM) data);
+
+ /* cleanup */
+ FreeLibrary(user32);
+ return TRUE;
+}
+
+/*
+ * Function prototypes
+ */
+
+void
+winLogCommandLine (int argc, char *argv[]);
+
+void
+winLogVersionInfo (void);
+
+#ifdef DDXOSVERRORF
+void OsVendorVErrorF (const char *pszFormat, va_list va_args);
+#endif
+
+/*
+ * Process arguments on the command line
+ */
+
+static int iLastScreen = -1;
+static winScreenInfo defaultScreenInfo;
+
+static void
+winInitializeScreenDefaults(void)
+{
+ DWORD dwWidth, dwHeight;
+ static Bool fInitializedScreenDefaults = FALSE;
+
+ /* Bail out early if default screen has already been initialized */
+ if (fInitializedScreenDefaults)
+ return;
+
+ /* Zero the memory used for storing the screen info */
+ memset(&defaultScreenInfo, 0, sizeof(winScreenInfo));
+
+ /* Get default width and height */
+ /*
+ * NOTE: These defaults will cause the window to cover only
+ * the primary monitor in the case that we have multiple monitors.
+ */
+ dwWidth = GetSystemMetrics (SM_CXSCREEN);
+ dwHeight = GetSystemMetrics (SM_CYSCREEN);
+
+ winErrorFVerb (2, "winInitializeScreenDefaults - w %d h %d\n",
+ (int) dwWidth, (int) dwHeight);
+
+ /* Set a default DPI, if no parameter was passed */
+ if (monitorResolution == 0)
+ monitorResolution = WIN_DEFAULT_DPI;
+
+ defaultScreenInfo.dwWidth = dwWidth;
+ defaultScreenInfo.dwHeight = dwHeight;
+ defaultScreenInfo.dwUserWidth = dwWidth;
+ defaultScreenInfo.dwUserHeight = dwHeight;
+ defaultScreenInfo.fUserGaveHeightAndWidth = WIN_DEFAULT_USER_GAVE_HEIGHT_AND_WIDTH;
+ defaultScreenInfo.fUserGavePosition = FALSE;
+ defaultScreenInfo.dwBPP = WIN_DEFAULT_BPP;
+ defaultScreenInfo.dwClipUpdatesNBoxes = WIN_DEFAULT_CLIP_UPDATES_NBOXES;
+#ifdef XWIN_EMULATEPSEUDO
+ defaultScreenInfo.fEmulatePseudo = WIN_DEFAULT_EMULATE_PSEUDO;
+#endif
+ defaultScreenInfo.dwRefreshRate = WIN_DEFAULT_REFRESH;
+ defaultScreenInfo.pfb = NULL;
+ defaultScreenInfo.fFullScreen = FALSE;
+ defaultScreenInfo.fDecoration = TRUE;
+#ifdef XWIN_MULTIWINDOWEXTWM
+ defaultScreenInfo.fMWExtWM = FALSE;
+ defaultScreenInfo.fInternalWM = FALSE;
+#endif
+ defaultScreenInfo.fRootless = FALSE;
+#ifdef XWIN_MULTIWINDOW
+ defaultScreenInfo.fMultiWindow = FALSE;
+#endif
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ defaultScreenInfo.fMultiMonitorOverride = FALSE;
+#endif
+ defaultScreenInfo.fMultipleMonitors = FALSE;
+ defaultScreenInfo.fLessPointer = FALSE;
+ defaultScreenInfo.fScrollbars = FALSE;
+ defaultScreenInfo.fNoTrayIcon = FALSE;
+ defaultScreenInfo.iE3BTimeout = WIN_E3B_OFF;
+ defaultScreenInfo.dwWidth_mm = (dwWidth / WIN_DEFAULT_DPI) * 25.4;
+ defaultScreenInfo.dwHeight_mm = (dwHeight / WIN_DEFAULT_DPI) * 25.4;
+ defaultScreenInfo.fUseWinKillKey = WIN_DEFAULT_WIN_KILL;
+ defaultScreenInfo.fUseUnixKillKey = WIN_DEFAULT_UNIX_KILL;
+ defaultScreenInfo.fIgnoreInput = FALSE;
+ defaultScreenInfo.fExplicitScreen = FALSE;
+
+ /* Note that the default screen has been initialized */
+ fInitializedScreenDefaults = TRUE;
+}
+
+static void
+winInitializeScreen(int i)
+{
+ winErrorFVerb (2, "winInitializeScreen - %d\n",i);
+
+ /* Initialize default screen values, if needed */
+ winInitializeScreenDefaults();
+
+ /* Copy the default screen info */
+ g_ScreenInfo[i] = defaultScreenInfo;
+
+ /* Set the screen number */
+ g_ScreenInfo[i].dwScreen = i;
+}
+
+void
+winInitializeScreens(int maxscreens)
+{
+ int i;
+ winErrorFVerb (2, "winInitializeScreens - %i\n", maxscreens);
+
+ if (maxscreens > g_iNumScreens)
+ {
+ /* Reallocate the memory for DDX-specific screen info */
+ g_ScreenInfo = realloc(g_ScreenInfo, maxscreens * sizeof (winScreenInfo));
+
+ /* Set default values for any new screens */
+ for (i = g_iNumScreens; i < maxscreens ; i++)
+ winInitializeScreen(i);
+
+ /* Keep a count of the number of screens */
+ g_iNumScreens = maxscreens;
+ }
+}
+
+/* See Porting Layer Definition - p. 57 */
+/*
+ * INPUT
+ * argv: pointer to an array of null-terminated strings, one for
+ * each token in the X Server command line; the first token
+ * is 'XWin.exe', or similar.
+ * argc: a count of the number of tokens stored in argv.
+ * i: a zero-based index into argv indicating the current token being
+ * processed.
+ *
+ * OUTPUT
+ * return: return the number of tokens processed correctly.
+ *
+ * NOTE
+ * When looking for n tokens, check that i + n is less than argc. Or,
+ * you may check if i is greater than or equal to argc, in which case
+ * you should display the UseMsg () and return 0.
+ */
+
+/* Check if enough arguments are given for the option */
+#define CHECK_ARGS(count) if (i + count >= argc) { UseMsg (); return 0; }
+
+/* Compare the current option with the string. */
+#define IS_OPTION(name) (strcmp (argv[i], name) == 0)
+
+int
+ddxProcessArgument (int argc, char *argv[], int i)
+{
+ static Bool s_fBeenHere = FALSE;
+ winScreenInfo *screenInfoPtr = NULL;
+
+ /* Initialize once */
+ if (!s_fBeenHere)
+ {
+#ifdef DDXOSVERRORF
+ /*
+ * This initialises our hook into VErrorF () for catching log messages
+ * that are generated before OsInit () is called.
+ */
+ OsVendorVErrorFProc = OsVendorVErrorF;
+#endif
+
+ s_fBeenHere = TRUE;
+
+ /* Initialize only if option is not -help */
+ if (!IS_OPTION("-help") && !IS_OPTION("-h") && !IS_OPTION("--help") &&
+ !IS_OPTION("-version") && !IS_OPTION("--version"))
+ {
+
+ /* Log the version information */
+ winLogVersionInfo ();
+
+ /* Log the command line */
+ winLogCommandLine (argc, argv);
+
+ /*
+ * Initialize default screen settings. We have to do this before
+ * OsVendorInit () gets called, otherwise we will overwrite
+ * settings changed by parameters such as -fullscreen, etc.
+ */
+ winErrorFVerb (2, "ddxProcessArgument - Initializing default "
+ "screens\n");
+ winInitializeScreenDefaults();
+ }
+ }
+
+#if CYGDEBUG
+ winDebug ("ddxProcessArgument - arg: %s\n", argv[i]);
+#endif
+
+ /*
+ * Look for the '-help' and similar options
+ */
+ if (IS_OPTION ("-help") || IS_OPTION("-h") || IS_OPTION("--help"))
+ {
+ /* Reset logfile. We don't need that helpmessage in the logfile */
+ g_pszLogFile = NULL;
+ g_fNoHelpMessageBox = TRUE;
+ UseMsg();
+ exit (0);
+ return 1;
+ }
+
+ if (IS_OPTION ("-version") || IS_OPTION("--version"))
+ {
+ /* Reset logfile. We don't need that versioninfo in the logfile */
+ g_pszLogFile = NULL;
+ winLogVersionInfo ();
+ exit (0);
+ return 1;
+ }
+
+ /*
+ * Look for the '-screen scr_num [width height]' argument
+ */
+ if (IS_OPTION ("-screen"))
+ {
+ int iArgsProcessed = 1;
+ int nScreenNum;
+ int iWidth, iHeight, iX, iY;
+ int iMonitor;
+
+#if CYGDEBUG
+ winDebug ("ddxProcessArgument - screen - argc: %d i: %d\n",
+ argc, i);
+#endif
+
+ /* Display the usage message if the argument is malformed */
+ if (i + 1 >= argc)
+ {
+ return 0;
+ }
+
+ /* Grab screen number */
+ nScreenNum = atoi (argv[i + 1]);
+
+ /* Validate the specified screen number */
+ if (nScreenNum < 0)
+ {
+ ErrorF ("ddxProcessArgument - screen - Invalid screen number %d\n",
+ nScreenNum);
+ UseMsg ();
+ return 0;
+ }
+
+ /*
+ Initialize default values for any new screens
+
+ Note that default values can't change after a -screen option is
+ seen, so it's safe to do this for each screen as it is introduced
+ */
+ winInitializeScreens(nScreenNum+1);
+
+ /* look for @m where m is monitor number */
+ if (i + 2 < argc
+ && 1 == sscanf(argv[i + 2], "@%d", (int *) &iMonitor))
+ {
+ struct GetMonitorInfoData data;
+ if (!QueryMonitor(iMonitor, &data))
+ {
+ ErrorF ("ddxProcessArgument - screen - "
+ "Querying monitors is not supported on NT4 and Win95\n");
+ } else if (data.bMonitorSpecifiedExists == TRUE)
+ {
+ winErrorFVerb(2, "ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);
+ iArgsProcessed = 3;
+ g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE;
+ g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
+ g_ScreenInfo[nScreenNum].dwWidth = data.monitorWidth;
+ g_ScreenInfo[nScreenNum].dwHeight = data.monitorHeight;
+ g_ScreenInfo[nScreenNum].dwUserWidth = data.monitorWidth;
+ g_ScreenInfo[nScreenNum].dwUserHeight = data.monitorHeight;
+ g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX;
+ g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY;
+ }
+ else
+ {
+ /* monitor does not exist, error out */
+ ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",
+ iMonitor);
+ UseMsg ();
+ exit (0);
+ return 0;
+ }
+ }
+
+ /* Look for 'WxD' or 'W D' */
+ else if (i + 2 < argc
+ && 2 == sscanf (argv[i + 2], "%dx%d",
+ (int *) &iWidth,
+ (int *) &iHeight))
+ {
+ winErrorFVerb (2, "ddxProcessArgument - screen - Found ``WxD'' arg\n");
+ iArgsProcessed = 3;
+ g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE;
+ g_ScreenInfo[nScreenNum].dwWidth = iWidth;
+ g_ScreenInfo[nScreenNum].dwHeight = iHeight;
+ g_ScreenInfo[nScreenNum].dwUserWidth = iWidth;
+ g_ScreenInfo[nScreenNum].dwUserHeight = iHeight;
+ /* Look for WxD+X+Y */
+ if (2 == sscanf (argv[i + 2], "%*dx%*d+%d+%d",
+ (int *) &iX,
+ (int *) &iY))
+ {
+ winErrorFVerb (2, "ddxProcessArgument - screen - Found ``X+Y'' arg\n");
+ g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
+ g_ScreenInfo[nScreenNum].dwInitialX = iX;
+ g_ScreenInfo[nScreenNum].dwInitialY = iY;
+
+ /* look for WxD+X+Y@m where m is monitor number. take X,Y to be offsets from monitor's root position */
+ if (1 == sscanf (argv[i + 2], "%*dx%*d+%*d+%*d@%d",
+ (int *) &iMonitor))
+ {
+ struct GetMonitorInfoData data;
+ if (!QueryMonitor(iMonitor, &data))
+ {
+ ErrorF ("ddxProcessArgument - screen - "
+ "Querying monitors is not supported on NT4 and Win95\n");
+ } else if (data.bMonitorSpecifiedExists == TRUE)
+ {
+ g_ScreenInfo[nScreenNum].dwInitialX += data.monitorOffsetX;
+ g_ScreenInfo[nScreenNum].dwInitialY += data.monitorOffsetY;
+ }
+ else
+ {
+ /* monitor does not exist, error out */
+ ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",
+ iMonitor);
+ UseMsg ();
+ exit (0);
+ return 0;
+ }
+
+ }
+ }
+
+ /* look for WxD@m where m is monitor number */
+ else if (1 == sscanf(argv[i + 2], "%*dx%*d@%d",
+ (int *) &iMonitor))
+ {
+ struct GetMonitorInfoData data;
+ if (!QueryMonitor(iMonitor, &data))
+ {
+ ErrorF ("ddxProcessArgument - screen - "
+ "Querying monitors is not supported on NT4 and Win95\n");
+ } else if (data.bMonitorSpecifiedExists == TRUE)
+ {
+ winErrorFVerb (2, "ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);
+ g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
+ g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX;
+ g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY;
+ }
+ else
+ {
+ /* monitor does not exist, error out */
+ ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",
+ iMonitor);
+ UseMsg ();
+ exit (0);
+ return 0;
+ }
+
+ }
+ }
+ else if (i + 3 < argc
+ && 1 == sscanf (argv[i + 2], "%d",
+ (int *) &iWidth)
+ && 1 == sscanf (argv[i + 3], "%d",
+ (int *) &iHeight))
+ {
+ winErrorFVerb (2, "ddxProcessArgument - screen - Found ``W D'' arg\n");
+ iArgsProcessed = 4;
+ g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE;
+ g_ScreenInfo[nScreenNum].dwWidth = iWidth;
+ g_ScreenInfo[nScreenNum].dwHeight = iHeight;
+ g_ScreenInfo[nScreenNum].dwUserWidth = iWidth;
+ g_ScreenInfo[nScreenNum].dwUserHeight = iHeight;
+ if (i + 5 < argc
+ && 1 == sscanf (argv[i + 4], "%d",
+ (int *) &iX)
+ && 1 == sscanf (argv[i + 5], "%d",
+ (int *) &iY))
+ {
+ winErrorFVerb (2, "ddxProcessArgument - screen - Found ``X Y'' arg\n");
+ iArgsProcessed = 6;
+ g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
+ g_ScreenInfo[nScreenNum].dwInitialX = iX;
+ g_ScreenInfo[nScreenNum].dwInitialY = iY;
+ }
+ }
+ else
+ {
+ winErrorFVerb (2, "ddxProcessArgument - screen - Did not find size arg. "
+ "dwWidth: %d dwHeight: %d\n",
+ (int) g_ScreenInfo[nScreenNum].dwWidth,
+ (int) g_ScreenInfo[nScreenNum].dwHeight);
+ iArgsProcessed = 2;
+ g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE;
+ }
+
+ /* Calculate the screen width and height in millimeters */
+ if (g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth)
+ {
+ g_ScreenInfo[nScreenNum].dwWidth_mm
+ = (g_ScreenInfo[nScreenNum].dwWidth
+ / monitorResolution) * 25.4;
+ g_ScreenInfo[nScreenNum].dwHeight_mm
+ = (g_ScreenInfo[nScreenNum].dwHeight
+ / monitorResolution) * 25.4;
+ }
+
+ /* Flag that this screen was explicity specified by the user */
+ g_ScreenInfo[nScreenNum].fExplicitScreen = TRUE;
+
+ /*
+ * Keep track of the last screen number seen, as parameters seen
+ * before a screen number apply to all screens, whereas parameters
+ * seen after a screen number apply to that screen number only.
+ */
+ iLastScreen = nScreenNum;
+
+ return iArgsProcessed;
+ }
+
+
+ /*
+ * Is this parameter attached to a screen or global?
+ *
+ * If the parameter is for all screens (appears before
+ * any -screen option), store it in the default screen
+ * info
+ *
+ * If the parameter is for a single screen (appears
+ * after a -screen option), store it in the screen info
+ * for that screen
+ *
+ */
+ if (iLastScreen == -1)
+ {
+ screenInfoPtr = &defaultScreenInfo;
+ }
+ else
+ {
+ screenInfoPtr = &(g_ScreenInfo[iLastScreen]);
+ }
+
+ /*
+ * Look for the '-engine n' argument
+ */
+ if (IS_OPTION ("-engine"))
+ {
+ DWORD dwEngine = 0;
+ CARD8 c8OnBits = 0;
+
+ /* Display the usage message if the argument is malformed */
+ if (++i >= argc)
+ {
+ UseMsg ();
+ return 0;
+ }
+
+ /* Grab the argument */
+ dwEngine = atoi (argv[i]);
+
+ /* Count the one bits in the engine argument */
+ c8OnBits = winCountBits (dwEngine);
+
+ /* Argument should only have a single bit on */
+ if (c8OnBits != 1)
+ {
+ UseMsg ();
+ return 0;
+ }
+
+ screenInfoPtr->dwEnginePreferred = dwEngine;
+
+ /* Indicate that we have processed the argument */
+ return 2;
+ }
+
+ /*
+ * Look for the '-fullscreen' argument
+ */
+ if (IS_OPTION ("-fullscreen"))
+ {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ if (!screenInfoPtr->fMultiMonitorOverride)
+ screenInfoPtr->fMultipleMonitors = FALSE;
+#endif
+ screenInfoPtr->fFullScreen = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-lesspointer' argument
+ */
+ if (IS_OPTION ("-lesspointer"))
+ {
+ screenInfoPtr->fLessPointer = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-nodecoration' argument
+ */
+ if (IS_OPTION ("-nodecoration"))
+ {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ if (!screenInfoPtr->fMultiMonitorOverride)
+ screenInfoPtr->fMultipleMonitors = FALSE;
+#endif
+ screenInfoPtr->fDecoration = FALSE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+ /*
+ * Look for the '-mwextwm' argument
+ */
+ if (IS_OPTION ("-mwextwm"))
+ {
+ if (!screenInfoPtr->fMultiMonitorOverride)
+ screenInfoPtr->fMultipleMonitors = TRUE;
+ screenInfoPtr->fMWExtWM = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+ /*
+ * Look for the '-internalwm' argument
+ */
+ if (IS_OPTION ("-internalwm"))
+ {
+ if (!screenInfoPtr->fMultiMonitorOverride)
+ screenInfoPtr->fMultipleMonitors = TRUE;
+ screenInfoPtr->fMWExtWM = TRUE;
+ screenInfoPtr->fInternalWM = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+#endif
+
+ /*
+ * Look for the '-rootless' argument
+ */
+ if (IS_OPTION ("-rootless"))
+ {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ if (!screenInfoPtr->fMultiMonitorOverride)
+ screenInfoPtr->fMultipleMonitors = FALSE;
+#endif
+ screenInfoPtr->fRootless = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+#ifdef XWIN_MULTIWINDOW
+ /*
+ * Look for the '-multiwindow' argument
+ */
+ if (IS_OPTION ("-multiwindow"))
+ {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ if (!screenInfoPtr->fMultiMonitorOverride)
+ screenInfoPtr->fMultipleMonitors = TRUE;
+#endif
+ screenInfoPtr->fMultiWindow = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+#endif
+
+ /*
+ * Look for the '-multiplemonitors' argument
+ */
+ if (IS_OPTION ("-multiplemonitors")
+ || IS_OPTION ("-multimonitors"))
+ {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ screenInfoPtr->fMultiMonitorOverride = TRUE;
+#endif
+ screenInfoPtr->fMultipleMonitors = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-nomultiplemonitors' argument
+ */
+ if (IS_OPTION ("-nomultiplemonitors")
+ || IS_OPTION ("-nomultimonitors"))
+ {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ screenInfoPtr->fMultiMonitorOverride = TRUE;
+#endif
+ screenInfoPtr->fMultipleMonitors = FALSE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+
+ /*
+ * Look for the '-scrollbars' argument
+ */
+ if (IS_OPTION ("-scrollbars"))
+ {
+ screenInfoPtr->fScrollbars = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+
+#ifdef XWIN_CLIPBOARD
+ /*
+ * Look for the '-clipboard' argument
+ */
+ if (IS_OPTION ("-clipboard"))
+ {
+ /* Now the default, we still accept the arg for backwards compatibility */
+ g_fClipboard = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-noclipboard' argument
+ */
+ if (IS_OPTION ("-noclipboard"))
+ {
+ g_fClipboard = FALSE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+#endif
+
+
+ /*
+ * Look for the '-ignoreinput' argument
+ */
+ if (IS_OPTION ("-ignoreinput"))
+ {
+ screenInfoPtr->fIgnoreInput = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-emulate3buttons' argument
+ */
+ if (IS_OPTION ("-emulate3buttons"))
+ {
+ int iArgsProcessed = 1;
+ int iE3BTimeout = WIN_DEFAULT_E3B_TIME;
+
+ /* Grab the optional timeout value */
+ if (i + 1 < argc
+ && 1 == sscanf (argv[i + 1], "%d",
+ &iE3BTimeout))
+ {
+ /* Indicate that we have processed the next argument */
+ iArgsProcessed++;
+ }
+ else
+ {
+ /*
+ * sscanf () won't modify iE3BTimeout if it doesn't find
+ * the specified format; however, I want to be explicit
+ * about setting the default timeout in such cases to
+ * prevent some programs (me) from getting confused.
+ */
+ iE3BTimeout = WIN_DEFAULT_E3B_TIME;
+ }
+
+ screenInfoPtr->iE3BTimeout = iE3BTimeout;
+
+ /* Indicate that we have processed this argument */
+ return iArgsProcessed;
+ }
+
+ /*
+ * Look for the '-depth n' argument
+ */
+ if (IS_OPTION ("-depth"))
+ {
+ DWORD dwBPP = 0;
+
+ /* Display the usage message if the argument is malformed */
+ if (++i >= argc)
+ {
+ UseMsg ();
+ return 0;
+ }
+
+ /* Grab the argument */
+ dwBPP = atoi (argv[i]);
+
+ screenInfoPtr->dwBPP = dwBPP;
+
+ /* Indicate that we have processed the argument */
+ return 2;
+ }
+
+ /*
+ * Look for the '-refresh n' argument
+ */
+ if (IS_OPTION ("-refresh"))
+ {
+ DWORD dwRefreshRate = 0;
+
+ /* Display the usage message if the argument is malformed */
+ if (++i >= argc)
+ {
+ UseMsg ();
+ return 0;
+ }
+
+ /* Grab the argument */
+ dwRefreshRate = atoi (argv[i]);
+
+ screenInfoPtr->dwRefreshRate = dwRefreshRate;
+
+ /* Indicate that we have processed the argument */
+ return 2;
+ }
+
+ /*
+ * Look for the '-clipupdates num_boxes' argument
+ */
+ if (IS_OPTION ("-clipupdates"))
+ {
+ DWORD dwNumBoxes = 0;
+
+ /* Display the usage message if the argument is malformed */
+ if (++i >= argc)
+ {
+ UseMsg ();
+ return 0;
+ }
+
+ /* Grab the argument */
+ dwNumBoxes = atoi (argv[i]);
+
+ screenInfoPtr->dwClipUpdatesNBoxes = dwNumBoxes;
+
+ /* Indicate that we have processed the argument */
+ return 2;
+ }
+
+#ifdef XWIN_EMULATEPSEUDO
+ /*
+ * Look for the '-emulatepseudo' argument
+ */
+ if (IS_OPTION ("-emulatepseudo"))
+ {
+ screenInfoPtr->fEmulatePseudo = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+#endif
+
+ /*
+ * Look for the '-nowinkill' argument
+ */
+ if (IS_OPTION ("-nowinkill"))
+ {
+ screenInfoPtr->fUseWinKillKey = FALSE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-winkill' argument
+ */
+ if (IS_OPTION ("-winkill"))
+ {
+ screenInfoPtr->fUseWinKillKey = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-nounixkill' argument
+ */
+ if (IS_OPTION ("-nounixkill"))
+ {
+ screenInfoPtr->fUseUnixKillKey = FALSE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-unixkill' argument
+ */
+ if (IS_OPTION ("-unixkill"))
+ {
+ screenInfoPtr->fUseUnixKillKey = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-notrayicon' argument
+ */
+ if (IS_OPTION ("-notrayicon"))
+ {
+ screenInfoPtr->fNoTrayIcon = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-trayicon' argument
+ */
+ if (IS_OPTION ("-trayicon"))
+ {
+ screenInfoPtr->fNoTrayIcon = FALSE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-fp' argument
+ */
+ if (IS_OPTION ("-fp"))
+ {
+ CHECK_ARGS (1);
+ g_cmdline.fontPath = argv[++i];
+ return 0; /* Let DIX parse this again */
+ }
+
+ /*
+ * Look for the '-query' argument
+ */
+ if (IS_OPTION ("-query"))
+ {
+ CHECK_ARGS (1);
+ g_fXdmcpEnabled = TRUE;
+ g_pszQueryHost = argv[++i];
+ return 0; /* Let DIX parse this again */
+ }
+
+ /*
+ * Look for the '-auth' argument
+ */
+ if (IS_OPTION ("-auth"))
+ {
+ g_fAuthEnabled = TRUE;
+ return 0; /* Let DIX parse this again */
+ }
+
+ /*
+ * Look for the '-indirect' or '-broadcast' arguments
+ */
+ if (IS_OPTION ("-indirect")
+ || IS_OPTION ("-broadcast"))
+ {
+ g_fXdmcpEnabled = TRUE;
+ return 0; /* Let DIX parse this again */
+ }
+
+ /*
+ * Look for the '-config' argument
+ */
+ if (IS_OPTION ("-config")
+ || IS_OPTION ("-xf86config"))
+ {
+ CHECK_ARGS (1);
+#ifdef XWIN_XF86CONFIG
+ g_cmdline.configFile = argv[++i];
+#else
+ winMessageBoxF ("The %s option is not supported in this "
+ "release.\n"
+ "Ignoring this option and continuing.\n",
+ MB_ICONINFORMATION,
+ argv[i]);
+#endif
+ return 2;
+ }
+
+ /*
+ * Look for the '-configdir' argument
+ */
+ if (IS_OPTION ("-configdir"))
+ {
+ CHECK_ARGS (1);
+#ifdef XWIN_XF86CONFIG
+ g_cmdline.configDir = argv[++i];
+#else
+ winMessageBoxF ("The %s option is not supported in this "
+ "release.\n"
+ "Ignoring this option and continuing.\n",
+ MB_ICONINFORMATION,
+ argv[i]);
+#endif
+ return 2;
+ }
+
+ /*
+ * Look for the '-keyboard' argument
+ */
+ if (IS_OPTION ("-keyboard"))
+ {
+#ifdef XWIN_XF86CONFIG
+ CHECK_ARGS (1);
+ g_cmdline.keyboard = argv[++i];
+#else
+ winMessageBoxF ("The -keyboard option is not supported in this "
+ "release.\n"
+ "Ignoring this option and continuing.\n",
+ MB_ICONINFORMATION);
+#endif
+ return 2;
+ }
+
+ /*
+ * Look for the '-logfile' argument
+ */
+ if (IS_OPTION ("-logfile"))
+ {
+ CHECK_ARGS (1);
+ g_pszLogFile = argv[++i];
+#ifdef RELOCATE_PROJECTROOT
+ g_fLogFileChanged = TRUE;
+#endif
+ return 2;
+ }
+
+ /*
+ * Look for the '-logverbose' argument
+ */
+ if (IS_OPTION ("-logverbose"))
+ {
+ CHECK_ARGS (1);
+ g_iLogVerbose = atoi(argv[++i]);
+ return 2;
+ }
+
+#ifdef XWIN_CLIPBOARD
+ /*
+ * Look for the '-nounicodeclipboard' argument
+ */
+ if (IS_OPTION ("-nounicodeclipboard"))
+ {
+ g_fUnicodeClipboard = FALSE;
+ /* Indicate that we have processed the argument */
+ return 1;
+ }
+#endif
+
+ if (IS_OPTION ("-xkbrules"))
+ {
+ CHECK_ARGS (1);
+ g_cmdline.xkbRules = argv[++i];
+ return 2;
+ }
+ if (IS_OPTION ("-xkbmodel"))
+ {
+ CHECK_ARGS (1);
+ g_cmdline.xkbModel = argv[++i];
+ return 2;
+ }
+ if (IS_OPTION ("-xkblayout"))
+ {
+ CHECK_ARGS (1);
+ g_cmdline.xkbLayout = argv[++i];
+ return 2;
+ }
+ if (IS_OPTION ("-xkbvariant"))
+ {
+ CHECK_ARGS (1);
+ g_cmdline.xkbVariant = argv[++i];
+ return 2;
+ }
+ if (IS_OPTION ("-xkboptions"))
+ {
+ CHECK_ARGS (1);
+ g_cmdline.xkbOptions = argv[++i];
+ return 2;
+ }
+
+ if (IS_OPTION ("-keyhook"))
+ {
+ g_fKeyboardHookLL = TRUE;
+ return 1;
+ }
+
+ if (IS_OPTION ("-nokeyhook"))
+ {
+ g_fKeyboardHookLL = FALSE;
+ return 1;
+ }
+
+ if (IS_OPTION ("-swcursor"))
+ {
+ g_fSoftwareCursor = TRUE;
+ return 1;
+ }
+
+ if (IS_OPTION ("-silent-dup-error"))
+ {
+ g_fSilentDupError = TRUE;
+ return 1;
+ }
+
+ if (IS_OPTION("-wgl"))
+ {
+ g_fNativeGl = TRUE;
+ return 1;
+ }
+
+ if (IS_OPTION("-nowgl"))
+ {
+ g_fNativeGl = FALSE;
+ return 1;
+ }
+
+ return 0;
+}
+
+
+/*
+ * winLogCommandLine - Write entire command line to the log file
+ */
+
+void
+winLogCommandLine (int argc, char *argv[])
+{
+ int i;
+ int iSize = 0;
+ int iCurrLen = 0;
+
+#define CHARS_PER_LINE 60
+
+ /* Bail if command line has already been logged */
+ if (g_pszCommandLine)
+ return;
+
+ /* Count how much memory is needed for concatenated command line */
+ for (i = 0, iCurrLen = 0; i < argc; ++i)
+ if (argv[i])
+ {
+ /* Adds two characters for lines that overflow */
+ if ((strlen (argv[i]) < CHARS_PER_LINE
+ && iCurrLen + strlen (argv[i]) > CHARS_PER_LINE)
+ || strlen (argv[i]) > CHARS_PER_LINE)
+ {
+ iCurrLen = 0;
+ iSize += 2;
+ }
+
+ /* Add space for item and trailing space */
+ iSize += strlen (argv[i]) + 1;
+
+ /* Update current line length */
+ iCurrLen += strlen (argv[i]);
+ }
+
+ /* Allocate memory for concatenated command line */
+ g_pszCommandLine = malloc (iSize + 1);
+ if (!g_pszCommandLine)
+ FatalError ("winLogCommandLine - Could not allocate memory for "
+ "command line string. Exiting.\n");
+
+ /* Set first character to concatenated command line to null */
+ g_pszCommandLine[0] = '\0';
+
+ /* Loop through all args */
+ for (i = 0, iCurrLen = 0; i < argc; ++i)
+ {
+ /* Add a character for lines that overflow */
+ if ((strlen (argv[i]) < CHARS_PER_LINE
+ && iCurrLen + strlen (argv[i]) > CHARS_PER_LINE)
+ || strlen (argv[i]) > CHARS_PER_LINE)
+ {
+ iCurrLen = 0;
+
+ /* Add line break if it fits */
+ strncat (g_pszCommandLine, "\n ", iSize - strlen (g_pszCommandLine));
+ }
+
+ strncat (g_pszCommandLine, argv[i], iSize - strlen (g_pszCommandLine));
+ strncat (g_pszCommandLine, " ", iSize - strlen (g_pszCommandLine));
+
+ /* Save new line length */
+ iCurrLen += strlen (argv[i]);
+ }
+
+ ErrorF ("XWin was started with the following command line:\n\n"
+ "%s\n\n", g_pszCommandLine);
+}
+
+
+/*
+ * winLogVersionInfo - Log Cygwin/X version information
+ */
+
+void
+winLogVersionInfo (void)
+{
+ static Bool s_fBeenHere = FALSE;
+
+ if (s_fBeenHere)
+ return;
+ s_fBeenHere = TRUE;
+
+ ErrorF ("Welcome to the XWin X Server\n");
+ ErrorF ("Vendor: %s\n", XVENDORNAME);
+ ErrorF ("Release: %d.%d.%d.%d (%d)\n", XORG_VERSION_MAJOR, XORG_VERSION_MINOR, XORG_VERSION_PATCH, XORG_VERSION_SNAP, XORG_VERSION_CURRENT);
+ ErrorF ("%s\n\n", BUILDERSTRING);
+ ErrorF ("Contact: %s\n", BUILDERADDR);
+}
+
+/*
+ * getMonitorInfo - callback function used to return information from the enumeration of monitors attached
+ */
+
+wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data)
+{
+ struct GetMonitorInfoData* data = (struct GetMonitorInfoData*)_data;
+ // only get data for monitor number specified in <data>
+ data->monitorNum++;
+ if (data->monitorNum == data->requestedMonitor)
+ {
+ data->bMonitorSpecifiedExists = TRUE;
+ data->monitorOffsetX = rect->left;
+ data->monitorOffsetY = rect->top;
+ data->monitorHeight = rect->bottom - rect->top;
+ data->monitorWidth = rect->right - rect->left;
+ return FALSE;
+ }
+ return TRUE;
+}
diff --git a/xorg-server/hw/xwin/winscrinit.c b/xorg-server/hw/xwin/winscrinit.c index 03d7c6014..ec46abfe2 100644 --- a/xorg-server/hw/xwin/winscrinit.c +++ b/xorg-server/hw/xwin/winscrinit.c @@ -65,14 +65,6 @@ winMWExtWMProcs = { };
#endif
-
-/*
- * References to external symbols
- */
-
-extern Bool g_fSoftwareCursor;
-
-
/*
* Prototypes
*/
diff --git a/xorg-server/hw/xwin/winshaddd.c b/xorg-server/hw/xwin/winshaddd.c index 89122b177..ae49d5a3d 100644 --- a/xorg-server/hw/xwin/winshaddd.c +++ b/xorg-server/hw/xwin/winshaddd.c @@ -38,13 +38,6 @@ /*
- * External symbols
- */
-
-extern HWND g_hDlgExit;
-extern const char *g_pszLogFile;
-
-/*
* FIXME: Headers are broken, DEFINE_GUID doesn't work correctly,
* so we have to redefine it here.
*/
@@ -55,7 +48,7 @@ extern const char *g_pszLogFile; /*
- * FIXME: Headers are broken, IID_IDirectDraw4 has to be defined
+ * FIXME: Headers are broken, IID_IDirectDraw2 has to be defined
* here manually. Should be handled by ddraw.h
*/
#ifndef IID_IDirectDraw2
@@ -828,7 +821,6 @@ winInitVisualsShadowDD (ScreenPtr pScreen) case 24:
case 16:
case 15:
-#if defined(XFree86Server)
/* Create the real visual */
if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
TrueColorMask,
@@ -861,42 +853,9 @@ winInitVisualsShadowDD (ScreenPtr pScreen) return FALSE;
}
#endif
-#else /* XFree86Server */
- /* Create the real visual */
- if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,
- TrueColorMask,
- pScreenPriv->dwBitsPerRGB,
- pScreenPriv->dwRedMask,
- pScreenPriv->dwGreenMask,
- pScreenPriv->dwBlueMask))
- {
- ErrorF ("winInitVisualsShadowDD - fbSetVisualTypesAndMasks "
- "failed for TrueColor\n");
- return FALSE;
- }
-
-#ifdef XWIN_EMULATEPSEUDO
- if (!pScreenInfo->fEmulatePseudo)
- break;
-
- /* Setup a pseudocolor visual */
- if (!fbSetVisualTypesAndMasks (8,
- PseudoColorMask,
- 8,
- 0,
- 0,
- 0))
- {
- ErrorF ("winInitVisualsShadowDD - fbSetVisualTypesAndMasks "
- "failed for PseudoColor\n");
- return FALSE;
- }
-#endif
-#endif /* XFree86Server */
break;
case 8:
-#if defined(XFree86Server)
if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
pScreenInfo->fFullScreen
? PseudoColorMask : StaticColorMask,
@@ -911,20 +870,6 @@ winInitVisualsShadowDD (ScreenPtr pScreen) "failed\n");
return FALSE;
}
-#else /* XFree86Server */
- if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,
- pScreenInfo->fFullScreen
- ? PseudoColorMask : StaticColorMask,
- pScreenPriv->dwBitsPerRGB,
- pScreenPriv->dwRedMask,
- pScreenPriv->dwGreenMask,
- pScreenPriv->dwBlueMask))
- {
- ErrorF ("winInitVisualsShadowDD - fbSetVisualTypesAndMasks "
- "failed\n");
- return FALSE;
- }
-#endif /* XFree86Server */
break;
default:
diff --git a/xorg-server/hw/xwin/winshadddnl.c b/xorg-server/hw/xwin/winshadddnl.c index d9f0b3824..0ce5d8d85 100644 --- a/xorg-server/hw/xwin/winshadddnl.c +++ b/xorg-server/hw/xwin/winshadddnl.c @@ -38,13 +38,6 @@ /*
- * External symbols
- */
-
-extern HWND g_hDlgExit;
-
-
-/*
* FIXME: Headers are broken, DEFINE_GUID doesn't work correctly,
* so we have to redefine it here.
*/
@@ -883,7 +876,6 @@ winInitVisualsShadowDDNL (ScreenPtr pScreen) case 24:
case 16:
case 15:
-#if defined(XFree86Server)
/* Setup the real visual */
if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
TrueColorMask,
@@ -916,42 +908,9 @@ winInitVisualsShadowDDNL (ScreenPtr pScreen) return FALSE;
}
#endif
-#else /* XFree86Server */
- /* Setup the real visual */
- if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,
- TrueColorMask,
- pScreenPriv->dwBitsPerRGB,
- pScreenPriv->dwRedMask,
- pScreenPriv->dwGreenMask,
- pScreenPriv->dwBlueMask))
- {
- ErrorF ("winInitVisualsShadowDDNL - fbSetVisualTypesAndMasks "
- "failed for TrueColor\n");
- return FALSE;
- }
-
-#ifdef XWIN_EMULATEPSEUDO
- if (!pScreenInfo->fEmulatePseudo)
- break;
-
- /* Setup a pseudocolor visual */
- if (!fbSetVisualTypesAndMasks (8,
- PseudoColorMask,
- 8,
- 0,
- 0,
- 0))
- {
- ErrorF ("winInitVisualsShadowDDNL - fbSetVisualTypesAndMasks "
- "failed for PseudoColor\n");
- return FALSE;
- }
-#endif
-#endif /* XFree86Server */
break;
case 8:
-#if defined(XFree86Server)
if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
pScreenInfo->fFullScreen
? PseudoColorMask : StaticColorMask,
@@ -966,20 +925,6 @@ winInitVisualsShadowDDNL (ScreenPtr pScreen) "failed\n");
return FALSE;
}
-#else /* XFree86Server */
- if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,
- pScreenInfo->fFullScreen
- ? PseudoColorMask : StaticColorMask,
- pScreenPriv->dwBitsPerRGB,
- pScreenPriv->dwRedMask,
- pScreenPriv->dwGreenMask,
- pScreenPriv->dwBlueMask))
- {
- ErrorF ("winInitVisualsShadowDDNL - fbSetVisualTypesAndMasks "
- "failed\n");
- return FALSE;
- }
-#endif /* XFree86Server */
break;
default:
diff --git a/xorg-server/hw/xwin/winshadgdi.c b/xorg-server/hw/xwin/winshadgdi.c index d35a53909..4f36547f9 100644 --- a/xorg-server/hw/xwin/winshadgdi.c +++ b/xorg-server/hw/xwin/winshadgdi.c @@ -35,16 +35,6 @@ /*
- * External symbols
- */
-
-#ifdef XWIN_MULTIWINDOW
-extern DWORD g_dwCurrentThreadID;
-#endif
-extern HWND g_hDlgExit;
-
-
-/*
* Local function prototypes
*/
@@ -715,7 +705,6 @@ winInitVisualsShadowGDI (ScreenPtr pScreen) case 24:
case 16:
case 15:
-#if defined(XFree86Server)
/* Setup the real visual */
if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
TrueColorMask,
@@ -748,42 +737,9 @@ winInitVisualsShadowGDI (ScreenPtr pScreen) return FALSE;
}
#endif
-#else /* XFree86Server */
- /* Setup the real visual */
- if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,
- TrueColorMask,
- pScreenPriv->dwBitsPerRGB,
- pScreenPriv->dwRedMask,
- pScreenPriv->dwGreenMask,
- pScreenPriv->dwBlueMask))
- {
- ErrorF ("winInitVisualsShadowGDI - fbSetVisualTypesAndMasks "
- "failed for TrueColor\n");
- return FALSE;
- }
-
-#ifdef XWIN_EMULATEPSEUDO
- if (!pScreenInfo->fEmulatePseudo)
- break;
-
- /* Setup a pseudocolor visual */
- if (!fbSetVisualTypesAndMasks (8,
- PseudoColorMask,
- 8,
- 0,
- 0,
- 0))
- {
- ErrorF ("winInitVisualsShadowGDI - fbSetVisualTypesAndMasks "
- "failed for PseudoColor\n");
- return FALSE;
- }
-#endif
-#endif /* XFree86Server */
break;
case 8:
-#if defined(XFree86Server)
if (!miSetVisualTypesAndMasks (pScreenInfo->dwDepth,
PseudoColorMask,
pScreenPriv->dwBitsPerRGB,
@@ -796,19 +752,6 @@ winInitVisualsShadowGDI (ScreenPtr pScreen) "failed\n");
return FALSE;
}
-#else /* XFree86Server */
- if (!fbSetVisualTypesAndMasks (pScreenInfo->dwDepth,
- PseudoColorMask,
- pScreenPriv->dwBitsPerRGB,
- pScreenPriv->dwRedMask,
- pScreenPriv->dwGreenMask,
- pScreenPriv->dwBlueMask))
- {
- ErrorF ("winInitVisualsShadowGDI - fbSetVisualTypesAndMasks "
- "failed\n");
- return FALSE;
- }
-#endif
break;
default:
diff --git a/xorg-server/hw/xwin/winvalargs.c b/xorg-server/hw/xwin/winvalargs.c index 6f8d1c994..f97bce610 100644 --- a/xorg-server/hw/xwin/winvalargs.c +++ b/xorg-server/hw/xwin/winvalargs.c @@ -1,187 +1,180 @@ -/* - *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of Harold L Hunt II - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from Harold L Hunt II. - * - * Authors: Harold L Hunt II - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" -#include "winmsg.h" - - -/* - * References to external symbols - */ - -extern int g_iNumScreens; -extern winScreenInfo * g_ScreenInfo; -extern Bool g_fXdmcpEnabled; - - -/* - * Verify all screens have been explicitly specified - */ -static BOOL -isEveryScreenExplicit(void) -{ - int i; - - for (i = 0; i < g_iNumScreens; i++) - if (!g_ScreenInfo[i].fExplicitScreen) - return FALSE; - - return TRUE; -} - -/* - * winValidateArgs - Look for invalid argument combinations - */ - -Bool -winValidateArgs (void) -{ - int i; - int iMaxConsecutiveScreen = 0; - BOOL fHasNormalScreen0 = FALSE; - BOOL fImplicitScreenFound = FALSE; - - /* - * Check for a malformed set of -screen parameters. - * Examples of malformed parameters: - * XWin -screen 1 - * XWin -screen 0 -screen 2 - * XWin -screen 1 -screen 2 - */ - if (!isEveryScreenExplicit()) - { - ErrorF ("winValidateArgs - Malformed set of screen parameter(s). " - "Screens must be specified consecutively starting with " - "screen 0. That is, you cannot have only a screen 1, nor " - "could you have screen 0 and screen 2. You instead must " - "have screen 0, or screen 0 and screen 1, respectively. " - "You can specify as many screens as you want.\n"); - return FALSE; - } - - /* Loop through all screens */ - for (i = 0; i < g_iNumScreens; ++i) - { - /* - * Check for any combination of - * -multiwindow, -mwextwm, and -rootless. - */ - { - int iCount = 0; - - /* Count conflicting options */ -#ifdef XWIN_MULTIWINDOW - if (g_ScreenInfo[i].fMultiWindow) - ++iCount; -#endif -#ifdef XWIN_MULTIWINDOWEXTWM - if (g_ScreenInfo[i].fMWExtWM) - ++iCount; -#endif - if (g_ScreenInfo[i].fRootless) - ++iCount; - - /* Check if the first screen is without rootless and multiwindow */ - if (iCount == 0 && i == 0) - fHasNormalScreen0 = TRUE; - - /* Fail if two or more conflicting options */ - if (iCount > 1) - { - ErrorF ("winValidateArgs - Only one of -multiwindow, -mwextwm, " - "and -rootless can be specific at a time.\n"); - return FALSE; - } - } - - /* Check for -multiwindow or -mwextwm and Xdmcp */ - /* allow xdmcp if screen 0 is normal. */ - if (g_fXdmcpEnabled && !fHasNormalScreen0 - && (FALSE -#ifdef XWIN_MULTIWINDOW - || g_ScreenInfo[i].fMultiWindow -#endif -#ifdef XWIN_MULTIWINDOWEXTWM - || g_ScreenInfo[i].fMWExtWM -#endif - ) - ) - { - ErrorF ("winValidateArgs - Xdmcp (-query, -broadcast, or -indirect) " - "is invalid with -multiwindow or -mwextwm.\n"); - return FALSE; - } - - /* Check for -multiwindow, -mwextwm, or -rootless and fullscreen */ - if (g_ScreenInfo[i].fFullScreen - && (FALSE -#ifdef XWIN_MULTIWINDOW - || g_ScreenInfo[i].fMultiWindow -#endif -#ifdef XWIN_MULTIWINDOWEXTWM - || g_ScreenInfo[i].fMWExtWM -#endif - || g_ScreenInfo[i].fRootless) - ) - { - ErrorF ("winValidateArgs - -fullscreen is invalid with " - "-multiwindow, -mwextwm, or -rootless.\n"); - return FALSE; - } - - /* Check for !fullscreen and any fullscreen-only parameters */ - if (!g_ScreenInfo[i].fFullScreen - && (g_ScreenInfo[i].dwRefreshRate != WIN_DEFAULT_BPP - || g_ScreenInfo[i].dwBPP != WIN_DEFAULT_REFRESH)) - { - ErrorF ("winValidateArgs - -refresh and -depth are only valid " - "with -fullscreen.\n"); - return FALSE; - } - - /* Check for fullscreen and any non-fullscreen parameters */ - if (g_ScreenInfo[i].fFullScreen - && (g_ScreenInfo[i].fScrollbars - || !g_ScreenInfo[i].fDecoration - || g_ScreenInfo[i].fLessPointer)) - { - ErrorF ("winValidateArgs - -fullscreen is invalid with " - "-scrollbars, -nodecoration, or -lesspointer.\n"); - return FALSE; - } - } - - winDebug ("winValidateArgs - Returning.\n"); - - return TRUE; -} +/*
+ *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of Harold L Hunt II
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from Harold L Hunt II.
+ *
+ * Authors: Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include "winmsg.h"
+
+
+
+
+/*
+ * Verify all screens have been explicitly specified
+ */
+static BOOL
+isEveryScreenExplicit(void)
+{
+ int i;
+
+ for (i = 0; i < g_iNumScreens; i++)
+ if (!g_ScreenInfo[i].fExplicitScreen)
+ return FALSE;
+
+ return TRUE;
+}
+
+/*
+ * winValidateArgs - Look for invalid argument combinations
+ */
+
+Bool
+winValidateArgs (void)
+{
+ int i;
+ int iMaxConsecutiveScreen = 0;
+ BOOL fHasNormalScreen0 = FALSE;
+ BOOL fImplicitScreenFound = FALSE;
+
+ /*
+ * Check for a malformed set of -screen parameters.
+ * Examples of malformed parameters:
+ * XWin -screen 1
+ * XWin -screen 0 -screen 2
+ * XWin -screen 1 -screen 2
+ */
+ if (!isEveryScreenExplicit())
+ {
+ ErrorF ("winValidateArgs - Malformed set of screen parameter(s). "
+ "Screens must be specified consecutively starting with "
+ "screen 0. That is, you cannot have only a screen 1, nor "
+ "could you have screen 0 and screen 2. You instead must "
+ "have screen 0, or screen 0 and screen 1, respectively. "
+ "You can specify as many screens as you want.\n");
+ return FALSE;
+ }
+
+ /* Loop through all screens */
+ for (i = 0; i < g_iNumScreens; ++i)
+ {
+ /*
+ * Check for any combination of
+ * -multiwindow, -mwextwm, and -rootless.
+ */
+ {
+ int iCount = 0;
+
+ /* Count conflicting options */
+#ifdef XWIN_MULTIWINDOW
+ if (g_ScreenInfo[i].fMultiWindow)
+ ++iCount;
+#endif
+#ifdef XWIN_MULTIWINDOWEXTWM
+ if (g_ScreenInfo[i].fMWExtWM)
+ ++iCount;
+#endif
+ if (g_ScreenInfo[i].fRootless)
+ ++iCount;
+
+ /* Check if the first screen is without rootless and multiwindow */
+ if (iCount == 0 && i == 0)
+ fHasNormalScreen0 = TRUE;
+
+ /* Fail if two or more conflicting options */
+ if (iCount > 1)
+ {
+ ErrorF ("winValidateArgs - Only one of -multiwindow, -mwextwm, "
+ "and -rootless can be specific at a time.\n");
+ return FALSE;
+ }
+ }
+
+ /* Check for -multiwindow or -mwextwm and Xdmcp */
+ /* allow xdmcp if screen 0 is normal. */
+ if (g_fXdmcpEnabled && !fHasNormalScreen0
+ && (FALSE
+#ifdef XWIN_MULTIWINDOW
+ || g_ScreenInfo[i].fMultiWindow
+#endif
+#ifdef XWIN_MULTIWINDOWEXTWM
+ || g_ScreenInfo[i].fMWExtWM
+#endif
+ )
+ )
+ {
+ ErrorF ("winValidateArgs - Xdmcp (-query, -broadcast, or -indirect) "
+ "is invalid with -multiwindow or -mwextwm.\n");
+ return FALSE;
+ }
+
+ /* Check for -multiwindow, -mwextwm, or -rootless and fullscreen */
+ if (g_ScreenInfo[i].fFullScreen
+ && (FALSE
+#ifdef XWIN_MULTIWINDOW
+ || g_ScreenInfo[i].fMultiWindow
+#endif
+#ifdef XWIN_MULTIWINDOWEXTWM
+ || g_ScreenInfo[i].fMWExtWM
+#endif
+ || g_ScreenInfo[i].fRootless)
+ )
+ {
+ ErrorF ("winValidateArgs - -fullscreen is invalid with "
+ "-multiwindow, -mwextwm, or -rootless.\n");
+ return FALSE;
+ }
+
+ /* Check for !fullscreen and any fullscreen-only parameters */
+ if (!g_ScreenInfo[i].fFullScreen
+ && (g_ScreenInfo[i].dwRefreshRate != WIN_DEFAULT_BPP
+ || g_ScreenInfo[i].dwBPP != WIN_DEFAULT_REFRESH))
+ {
+ ErrorF ("winValidateArgs - -refresh and -depth are only valid "
+ "with -fullscreen.\n");
+ return FALSE;
+ }
+
+ /* Check for fullscreen and any non-fullscreen parameters */
+ if (g_ScreenInfo[i].fFullScreen
+ && (g_ScreenInfo[i].fScrollbars
+ || !g_ScreenInfo[i].fDecoration
+ || g_ScreenInfo[i].fLessPointer))
+ {
+ ErrorF ("winValidateArgs - -fullscreen is invalid with "
+ "-scrollbars, -nodecoration, or -lesspointer.\n");
+ return FALSE;
+ }
+ }
+
+ winDebug ("winValidateArgs - Returning.\n");
+
+ return TRUE;
+}
diff --git a/xorg-server/hw/xwin/winwakeup.c b/xorg-server/hw/xwin/winwakeup.c index e1eece34a..64c202fed 100644 --- a/xorg-server/hw/xwin/winwakeup.c +++ b/xorg-server/hw/xwin/winwakeup.c @@ -1,71 +1,61 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Dakshinamurthy Karra - * Suhaib M Siddiqi - * Peter Busch - * Harold L Hunt II - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" - - -/* - * References to external symbols - */ - -extern HWND g_hDlgDepthChange; -extern HWND g_hDlgExit; -extern HWND g_hDlgAbout; - - -/* See Porting Layer Definition - p. 7 */ -void -winWakeupHandler (int nScreen, - pointer pWakeupData, - unsigned long ulResult, - pointer pReadmask) -{ - MSG msg; - - /* Process all messages on our queue */ - while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE)) - { - if ((g_hDlgDepthChange == 0 - || !IsDialogMessage (g_hDlgDepthChange, &msg)) - && (g_hDlgExit == 0 - || !IsDialogMessage (g_hDlgExit, &msg)) - && (g_hDlgAbout == 0 - || !IsDialogMessage (g_hDlgAbout, &msg))) - { - DispatchMessage (&msg); - } - } -} +/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Dakshinamurthy Karra
+ * Suhaib M Siddiqi
+ * Peter Busch
+ * Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+
+/* See Porting Layer Definition - p. 7 */
+void
+winWakeupHandler (int nScreen,
+ pointer pWakeupData,
+ unsigned long ulResult,
+ pointer pReadmask)
+{
+ MSG msg;
+
+ /* Process all messages on our queue */
+ while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
+ {
+ if ((g_hDlgDepthChange == 0
+ || !IsDialogMessage (g_hDlgDepthChange, &msg))
+ && (g_hDlgExit == 0
+ || !IsDialogMessage (g_hDlgExit, &msg))
+ && (g_hDlgAbout == 0
+ || !IsDialogMessage (g_hDlgAbout, &msg)))
+ {
+ DispatchMessage (&msg);
+ }
+ }
+}
diff --git a/xorg-server/hw/xwin/winwin32rootless.c b/xorg-server/hw/xwin/winwin32rootless.c index 92c7ca500..5049e40b5 100644 --- a/xorg-server/hw/xwin/winwin32rootless.c +++ b/xorg-server/hw/xwin/winwin32rootless.c @@ -41,7 +41,6 @@ #include <X11/extensions/windowswmstr.h>
#include "dixevents.h"
#include "winmultiwindowclass.h"
-#include "winprefs.h"
#include <X11/Xatom.h>
diff --git a/xorg-server/hw/xwin/winwin32rootlesswndproc.c b/xorg-server/hw/xwin/winwin32rootlesswndproc.c index 4d7afee42..47a1abe73 100644 --- a/xorg-server/hw/xwin/winwin32rootlesswndproc.c +++ b/xorg-server/hw/xwin/winwin32rootlesswndproc.c @@ -1,1339 +1,1331 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Kensuke Matsuzaki - * Earle F. Philhower, III - * Harold L Hunt II - */ -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" -#include <winuser.h> -#define _WINDOWSWM_SERVER_ -#include <X11/extensions/windowswmstr.h> -#include "dixevents.h" -#include "propertyst.h" -#include <X11/Xatom.h> -#include "winmultiwindowclass.h" -#include "winmsg.h" -#include "inputstr.h" - - -/* - * Constant defines - */ - -#define MOUSE_ACTIVATE_DEFAULT TRUE -#define RAISE_ON_CLICK_DEFAULT FALSE - - -/* - * Global variables - */ - -extern Bool g_fNoConfigureWindow; -extern Bool g_fSoftwareCursor; - - -/* - * Local globals - */ - -static UINT_PTR g_uipMousePollingTimerID = 0; - - -/* - * Local function - */ - -DEFINE_ATOM_HELPER(AtmWindowsWmRaiseOnClick, WINDOWSWM_RAISE_ON_CLICK) -DEFINE_ATOM_HELPER(AtmWindowsWMMouseActivate, WINDOWSWM_MOUSE_ACTIVATE) -/* DEFINE_ATOM_HELPER(AtmWindowsWMClientWindow, WINDOWSWM_CLIENT_WINDOW) */ - -/* - * ConstrainSize - Taken from TWM sources - Respects hints for sizing - */ -#define makemult(a,b) ((b==1) ? (a) : (((int)((a)/(b))) * (b)) ) -static void -ConstrainSize (WinXSizeHints hints, int *widthp, int *heightp) -{ - int minWidth, minHeight, maxWidth, maxHeight, xinc, yinc, delta; - int baseWidth, baseHeight; - int dwidth = *widthp, dheight = *heightp; - - if (hints.flags & PMinSize) - { - minWidth = hints.min_width; - minHeight = hints.min_height; - } - else if (hints.flags & PBaseSize) - { - minWidth = hints.base_width; - minHeight = hints.base_height; - } - else - minWidth = minHeight = 1; - - if (hints.flags & PBaseSize) - { - baseWidth = hints.base_width; - baseHeight = hints.base_height; - } - else if (hints.flags & PMinSize) - { - baseWidth = hints.min_width; - baseHeight = hints.min_height; - } - else - baseWidth = baseHeight = 0; - - if (hints.flags & PMaxSize) - { - maxWidth = hints.max_width; - maxHeight = hints.max_height; - } - else - { - maxWidth = MAXINT; - maxHeight = MAXINT; - } - - if (hints.flags & PResizeInc) - { - xinc = hints.width_inc; - yinc = hints.height_inc; - } - else - xinc = yinc = 1; - - /* - * First, clamp to min and max values - */ - if (dwidth < minWidth) - dwidth = minWidth; - if (dheight < minHeight) - dheight = minHeight; - - if (dwidth > maxWidth) - dwidth = maxWidth; - if (dheight > maxHeight) - dheight = maxHeight; - - /* - * Second, fit to base + N * inc - */ - dwidth = ((dwidth - baseWidth) / xinc * xinc) + baseWidth; - dheight = ((dheight - baseHeight) / yinc * yinc) + baseHeight; - - /* - * Third, adjust for aspect ratio - */ - - /* - * The math looks like this: - * - * minAspectX dwidth maxAspectX - * ---------- <= ------- <= ---------- - * minAspectY dheight maxAspectY - * - * If that is multiplied out, then the width and height are - * invalid in the following situations: - * - * minAspectX * dheight > minAspectY * dwidth - * maxAspectX * dheight < maxAspectY * dwidth - * - */ - - if (hints.flags & PAspect) - { - if (hints.min_aspect.x * dheight > hints.min_aspect.y * dwidth) - { - delta = makemult(hints.min_aspect.x * dheight / hints.min_aspect.y - dwidth, xinc); - if (dwidth + delta <= maxWidth) - dwidth += delta; - else - { - delta = makemult(dheight - dwidth*hints.min_aspect.y/hints.min_aspect.x, yinc); - if (dheight - delta >= minHeight) - dheight -= delta; - } - } - - if (hints.max_aspect.x * dheight < hints.max_aspect.y * dwidth) - { - delta = makemult(dwidth * hints.max_aspect.y / hints.max_aspect.x - dheight, yinc); - if (dheight + delta <= maxHeight) - dheight += delta; - else - { - delta = makemult(dwidth - hints.max_aspect.x*dheight/hints.max_aspect.y, xinc); - if (dwidth - delta >= minWidth) - dwidth -= delta; - } - } - } - - /* Return computed values */ - *widthp = dwidth; - *heightp = dheight; -} -#undef makemult - - - -/* - * ValidateSizing - Ensures size request respects hints - */ -static int -ValidateSizing (HWND hwnd, WindowPtr pWin, - WPARAM wParam, LPARAM lParam) -{ - WinXSizeHints sizeHints; - RECT *rect; - int iWidth, iHeight, iTopBorder; - POINT pt; - - /* Invalid input checking */ - if (pWin==NULL || lParam==0) - { - ErrorF ("Invalid input checking\n"); - return FALSE; - } - - /* No size hints, no checking */ - if (!winMultiWindowGetWMNormalHints (pWin, &sizeHints)) - { - ErrorF ("No size hints, no checking\n"); - return FALSE; - } - - /* Avoid divide-by-zero */ - if (sizeHints.flags & PResizeInc) - { - if (sizeHints.width_inc == 0) sizeHints.width_inc = 1; - if (sizeHints.height_inc == 0) sizeHints.height_inc = 1; - } - - rect = (RECT*)lParam; - - iWidth = rect->right - rect->left; - iHeight = rect->bottom - rect->top; - - /* Get title bar height, there must be an easier way?! */ - pt.x = pt.y = 0; - ClientToScreen(hwnd, &pt); - iTopBorder = pt.y - rect->top; - - /* Now remove size of any borders */ - iWidth -= 2 * GetSystemMetrics(SM_CXSIZEFRAME); - iHeight -= GetSystemMetrics(SM_CYSIZEFRAME) + iTopBorder; - - /* Constrain the size to legal values */ - ConstrainSize (sizeHints, &iWidth, &iHeight); - - /* Add back the borders */ - iWidth += 2 * GetSystemMetrics(SM_CXSIZEFRAME); - iHeight += GetSystemMetrics(SM_CYSIZEFRAME) + iTopBorder; - - /* Adjust size according to where we're dragging from */ - switch(wParam) { - case WMSZ_TOP: - case WMSZ_TOPRIGHT: - case WMSZ_BOTTOM: - case WMSZ_BOTTOMRIGHT: - case WMSZ_RIGHT: - rect->right = rect->left + iWidth; - break; - default: - rect->left = rect->right - iWidth; - break; - } - switch(wParam) { - case WMSZ_BOTTOM: - case WMSZ_BOTTOMRIGHT: - case WMSZ_BOTTOMLEFT: - case WMSZ_RIGHT: - case WMSZ_LEFT: - rect->bottom = rect->top + iHeight; - break; - default: - rect->top = rect->bottom - iHeight; - break; - } - return TRUE; -} - - -/* - * IsRaiseOnClick - */ - -static Bool -IsRaiseOnClick (WindowPtr pWin) -{ - - struct _Window *pwin; - struct _Property *prop; - /* XXX We're getting inputInfo.poniter here, but this might be really wrong. - * Which pointer's current window do we want? */ - WindowPtr pRoot = GetCurrentRootWindow (inputInfo.pointer); - - if (!pWin) - { - ErrorF ("IsRaiseOnClick - no prop use default value:%d\n", - RAISE_ON_CLICK_DEFAULT); - return RAISE_ON_CLICK_DEFAULT; - } - - pwin = (struct _Window*) pWin; - - if (pwin->optional) - prop = (struct _Property *) pwin->optional->userProps; - else - prop = NULL; - - while (prop) - { - if (prop->propertyName == AtmWindowsWmRaiseOnClick () - && prop->type == XA_INTEGER - && prop->format == 32) - { - return *(int*)prop->data; - } - else - prop = prop->next; - } - - if (pWin != pRoot) - { - return IsRaiseOnClick (pRoot); - } - else - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("IsRaiseOnClick - no prop use default value:%d\n", - RAISE_ON_CLICK_DEFAULT); -#endif - return RAISE_ON_CLICK_DEFAULT; - } -} - - -/* - * IsMouseActive - */ - -static Bool -IsMouseActive (WindowPtr pWin) -{ - - struct _Window *pwin; - struct _Property *prop; - /* XXX We're getting inputInfo.poniter here, but this might be really wrong. - * Which pointer's current window do we want? */ - WindowPtr pRoot = GetCurrentRootWindow (inputInfo.pointer); - - if (!pWin) - { - ErrorF ("IsMouseActive - pWin was NULL use default value:%d\n", - MOUSE_ACTIVATE_DEFAULT); - return MOUSE_ACTIVATE_DEFAULT; - } - - pwin = (struct _Window*) pWin; - - if (pwin->optional) - prop = (struct _Property *) pwin->optional->userProps; - else - prop = NULL; - - while (prop) - { - if (prop->propertyName == AtmWindowsWMMouseActivate () - && prop->type == XA_INTEGER - && prop->format == 32) - { - return *(int*)prop->data; - } - else - prop = prop->next; - } - - if (pWin != pRoot) - { - return IsMouseActive (pRoot); - } - else - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("IsMouseActive - no prop use default value:%d\n", - MOUSE_ACTIVATE_DEFAULT); -#endif - return MOUSE_ACTIVATE_DEFAULT; - } -} - - -/* - * winMWExtWMWindowProc - Window procedure - */ - -LRESULT CALLBACK -winMWExtWMWindowProc (HWND hwnd, UINT message, - WPARAM wParam, LPARAM lParam) -{ - WindowPtr pWin = NULL; - win32RootlessWindowPtr pRLWinPriv = NULL; - ScreenPtr pScreen = NULL; - winPrivScreenPtr pScreenPriv = NULL; - winScreenInfo *pScreenInfo = NULL; - HWND hwndScreen = NULL; - POINT ptMouse; - static Bool s_fTracking = FALSE; - HDC hdcUpdate; - PAINTSTRUCT ps; - LPWINDOWPOS pWinPos = NULL; - RECT rcClient; - winWMMessageRec wmMsg; - Bool fWMMsgInitialized = FALSE; - - /* Check if the Windows window property for our X window pointer is valid */ - if ((pRLWinPriv = (win32RootlessWindowPtr)GetProp (hwnd, WIN_WINDOW_PROP)) != NULL) - { - pWin = pRLWinPriv->pFrame->win; - pScreen = pWin->drawable.pScreen; - if (pScreen) pScreenPriv = winGetScreenPriv(pScreen); - if (pScreenPriv) pScreenInfo = pScreenPriv->pScreenInfo; - if (pScreenPriv) hwndScreen = pScreenPriv->hwndScreen; - - wmMsg.msg = 0; - wmMsg.hwndWindow = hwnd; - wmMsg.iWindow = (Window)pWin->drawable.id; - - wmMsg.iX = pRLWinPriv->pFrame->x; - wmMsg.iY = pRLWinPriv->pFrame->y; - wmMsg.iWidth = pRLWinPriv->pFrame->width; - wmMsg.iHeight = pRLWinPriv->pFrame->height; - - fWMMsgInitialized = TRUE; -#if CYGDEBUG - winDebugWin32Message("winMWExtWMWindowProc", hwnd, message, wParam, lParam); - - winDebug ("\thWnd %08X\n", hwnd); - winDebug ("\tpScreenPriv %08X\n", pScreenPriv); - winDebug ("\tpScreenInfo %08X\n", pScreenInfo); - winDebug ("\thwndScreen %08X\n", hwndScreen); - winDebug ("winMWExtWMWindowProc (%08x) %08x %08x %08x\n", - pRLWinPriv, message, wParam, lParam); -#endif - } - /* Branch on message type */ - switch (message) - { - case WM_CREATE: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_CREATE\n"); -#endif - /* */ - SetProp (hwnd, - WIN_WINDOW_PROP, - (HANDLE)((LPCREATESTRUCT) lParam)->lpCreateParams); - return 0; - - case WM_CLOSE: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_CLOSE %d\n", pRLWinPriv->fClose); -#endif - /* Tell window-manager to close window */ - if (pRLWinPriv->fClose) - { - DestroyWindow (hwnd); - } - else - { - if (winIsInternalWMRunning(pScreenInfo)) - { - /* Tell our Window Manager thread to kill the window */ - wmMsg.msg = WM_WM_KILL; - if (fWMMsgInitialized) - winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg); - } - winWindowsWMSendEvent(WindowsWMControllerNotify, - WindowsWMControllerNotifyMask, - 1, - WindowsWMCloseWindow, - pWin->drawable.id, - 0, 0, 0, 0); - } - return 0; - - case WM_DESTROY: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_DESTROY\n"); -#endif - /* Free the shaodw DC; which allows the bitmap to be freed */ - DeleteDC (pRLWinPriv->hdcShadow); - pRLWinPriv->hdcShadow = NULL; - - /* Free the shadow bitmap */ - DeleteObject (pRLWinPriv->hbmpShadow); - pRLWinPriv->hbmpShadow = NULL; - - /* Free the screen DC */ - ReleaseDC (pRLWinPriv->hWnd, pRLWinPriv->hdcScreen); - pRLWinPriv->hdcScreen = NULL; - - /* Free shadow buffer info header */ - free (pRLWinPriv->pbmihShadow); - pRLWinPriv->pbmihShadow = NULL; - - pRLWinPriv->fResized = FALSE; - pRLWinPriv->pfb = NULL; - free (pRLWinPriv); - RemoveProp (hwnd, WIN_WINDOW_PROP); - break; - - case WM_MOUSEMOVE: -#if CYGMULTIWINDOW_DEBUG && 0 - winDebug ("winMWExtWMWindowProc - WM_MOUSEMOVE\n"); -#endif - /* Unpack the client area mouse coordinates */ - ptMouse.x = GET_X_LPARAM(lParam); - ptMouse.y = GET_Y_LPARAM(lParam); - - /* Translate the client area mouse coordinates to screen coordinates */ - ClientToScreen (hwnd, &ptMouse); - - /* Screen Coords from (-X, -Y) -> Root Window (0, 0) */ - ptMouse.x -= GetSystemMetrics (SM_XVIRTUALSCREEN); - ptMouse.y -= GetSystemMetrics (SM_YVIRTUALSCREEN); - - /* We can't do anything without privates */ - if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput) - break; - - /* Has the mouse pointer crossed screens? */ - if (pScreen != miPointerGetScreen(inputInfo.pointer)) - miPointerSetScreen (inputInfo.pointer, pScreenInfo->dwScreen, - ptMouse.x - pScreenInfo->dwXOffset, - ptMouse.y - pScreenInfo->dwYOffset); - - /* Are we tracking yet? */ - if (!s_fTracking) - { - TRACKMOUSEEVENT tme; - - /* Setup data structure */ - ZeroMemory (&tme, sizeof (tme)); - tme.cbSize = sizeof (tme); - tme.dwFlags = TME_LEAVE; - tme.hwndTrack = hwnd; - - /* Call the tracking function */ - if (!(*g_fpTrackMouseEvent) (&tme)) - ErrorF ("winMWExtWMWindowProc - _TrackMouseEvent failed\n"); - - /* Flag that we are tracking now */ - s_fTracking = TRUE; - } - - /* Kill the timer used to poll mouse events */ - if (g_uipMousePollingTimerID != 0) - { - KillTimer (pScreenPriv->hwndScreen, WIN_POLLING_MOUSE_TIMER_ID); - g_uipMousePollingTimerID = 0; - } - - /* Deliver absolute cursor position to X Server */ - winEnqueueMotion(ptMouse.x - pScreenInfo->dwXOffset, - ptMouse.y - pScreenInfo->dwYOffset); - - return 0; - - case WM_NCMOUSEMOVE: -#if CYGMULTIWINDOW_DEBUG && 0 - winDebug ("winMWExtWMWindowProc - WM_NCMOUSEMOVE\n"); -#endif - /* - * We break instead of returning 0 since we need to call - * DefWindowProc to get the mouse cursor changes - * and min/max/close button highlighting in Windows XP. - * The Platform SDK says that you should return 0 if you - * process this message, but it fails to mention that you - * will give up any default functionality if you do return 0. - */ - - /* We can't do anything without privates */ - if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput) - break; - - /* - * Timer to poll mouse events. This is needed to make - * programs like xeyes follow the mouse properly. - */ - if (g_uipMousePollingTimerID == 0) - g_uipMousePollingTimerID = SetTimer (pScreenPriv->hwndScreen, - WIN_POLLING_MOUSE_TIMER_ID, - MOUSE_POLLING_INTERVAL, - NULL); - break; - - case WM_MOUSELEAVE: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_MOUSELEAVE\n"); -#endif - /* Mouse has left our client area */ - - /* Flag that we are no longer tracking */ - s_fTracking = FALSE; - - /* - * Timer to poll mouse events. This is needed to make - * programs like xeyes follow the mouse properly. - */ - if (g_uipMousePollingTimerID == 0) - g_uipMousePollingTimerID = SetTimer (pScreenPriv->hwndScreen, - WIN_POLLING_MOUSE_TIMER_ID, - MOUSE_POLLING_INTERVAL, - NULL); - return 0; - - case WM_LBUTTONDBLCLK: - case WM_LBUTTONDOWN: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_LBUTTONDBLCLK\n"); -#endif - if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput) - break; - SetCapture (hwnd); - return winMouseButtonsHandle (pScreen, ButtonPress, Button1, wParam); - - case WM_LBUTTONUP: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_LBUTTONUP\n"); -#endif - if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput) - break; - ReleaseCapture (); - return winMouseButtonsHandle (pScreen, ButtonRelease, Button1, wParam); - - case WM_MBUTTONDBLCLK: - case WM_MBUTTONDOWN: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_MBUTTONDBLCLK\n"); -#endif - if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput) - break; - SetCapture (hwnd); - return winMouseButtonsHandle (pScreen, ButtonPress, Button2, wParam); - - case WM_MBUTTONUP: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_MBUTTONUP\n"); -#endif - if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput) - break; - ReleaseCapture (); - return winMouseButtonsHandle (pScreen, ButtonRelease, Button2, wParam); - - case WM_RBUTTONDBLCLK: - case WM_RBUTTONDOWN: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_RBUTTONDBLCLK\n"); -#endif - if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput) - break; - SetCapture (hwnd); - return winMouseButtonsHandle (pScreen, ButtonPress, Button3, wParam); - - case WM_RBUTTONUP: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_RBUTTONUP\n"); -#endif - if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput) - break; - ReleaseCapture (); - return winMouseButtonsHandle (pScreen, ButtonRelease, Button3, wParam); - - case WM_XBUTTONDBLCLK: - case WM_XBUTTONDOWN: - if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput) - break; - SetCapture (hwnd); - return winMouseButtonsHandle (pScreen, ButtonPress, HIWORD(wParam) + 5, wParam); - case WM_XBUTTONUP: - if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput) - break; - ReleaseCapture (); - return winMouseButtonsHandle (pScreen, ButtonRelease, HIWORD(wParam) + 5, wParam); - - case WM_MOUSEWHEEL: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_MOUSEWHEEL\n"); -#endif - - /* Pass the message to the root window */ - SendMessage (hwndScreen, message, wParam, lParam); - return 0; - - case WM_MOUSEACTIVATE: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_MOUSEACTIVATE\n"); -#endif -#if 1 - /* Check if this window needs to be made active when clicked */ - if (winIsInternalWMRunning(pScreenInfo) && pWin->overrideRedirect) - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_MOUSEACTIVATE - " - "MA_NOACTIVATE\n"); -#endif - - /* */ - return MA_NOACTIVATE; - } -#endif - if (!winIsInternalWMRunning(pScreenInfo) && !IsMouseActive (pWin)) - return MA_NOACTIVATE; - - break; - - case WM_KILLFOCUS: - /* Pop any pressed keys since we are losing keyboard focus */ - winKeybdReleaseKeys (); - return 0; - - case WM_SYSDEADCHAR: - case WM_DEADCHAR: - /* - * NOTE: We do nothing with WM_*CHAR messages, - * nor does the root window, so we can just toss these messages. - */ - return 0; - - case WM_SYSKEYDOWN: - case WM_KEYDOWN: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_*KEYDOWN\n"); -#endif - - /* - * Don't pass Alt-F4 key combo to root window, - * let Windows translate to WM_CLOSE and close this top-level window. - * - * NOTE: We purposely don't check the fUseWinKillKey setting because - * it should only apply to the key handling for the root window, - * not for top-level window-manager windows. - * - * ALSO NOTE: We do pass Ctrl-Alt-Backspace to the root window - * because that is a key combo that no X app should be expecting to - * receive, since it has historically been used to shutdown the X server. - * Passing Ctrl-Alt-Backspace to the root window preserves that - * behavior, assuming that -unixkill has been passed as a parameter. - */ - if (wParam == VK_F4 && (GetKeyState (VK_MENU) & 0x8000)) - break; - - /* Pass the message to the root window */ - SendMessage (hwndScreen, message, wParam, lParam); - return 0; - - case WM_SYSKEYUP: - case WM_KEYUP: - -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_*KEYUP\n"); -#endif - - /* Pass the message to the root window */ - SendMessage (hwndScreen, message, wParam, lParam); - return 0; - - case WM_HOTKEY: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_HOTKEY\n"); -#endif - - /* Pass the message to the root window */ - SendMessage (hwndScreen, message, wParam, lParam); - return 0; - - case WM_ERASEBKGND: -#if CYGDEBUG - winDebug ("winMWExtWMWindowProc - WM_ERASEBKGND\n"); -#endif - /* - * Pretend that we did erase the background but we don't care, - * since we repaint the entire region anyhow - * This avoids some flickering when resizing. - */ - return TRUE; - - case WM_PAINT: - - /* BeginPaint gives us an hdc that clips to the invalidated region */ - hdcUpdate = BeginPaint (hwnd, &ps); - - /* Try to copy from the shadow buffer */ - if (!BitBlt (hdcUpdate, - ps.rcPaint.left, ps.rcPaint.top, - ps.rcPaint.right - ps.rcPaint.left, - ps.rcPaint.bottom - ps.rcPaint.top, - pRLWinPriv->hdcShadow, - ps.rcPaint.left, ps.rcPaint.top, - SRCCOPY)) - { - LPVOID lpMsgBuf; - - /* Display a fancy error message */ - FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | - FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, - NULL, - GetLastError (), - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - (LPTSTR) &lpMsgBuf, - 0, NULL); - - ErrorF ("winMWExtWMWindowProc - BitBlt failed: %s\n", - (LPSTR)lpMsgBuf); - LocalFree (lpMsgBuf); - } - - /* EndPaint frees the DC */ - EndPaint (hwnd, &ps); - break; - - case WM_ACTIVATE: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_ACTIVATE\n"); -#endif - if (LOWORD(wParam) != WA_INACTIVE) - { - if (winIsInternalWMRunning(pScreenInfo)) - { -#if 0 - /* Raise the window to the top in Z order */ - wmMsg.msg = WM_WM_RAISE; - if (fWMMsgInitialized) - winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg); -#endif - /* Tell our Window Manager thread to activate the window */ - wmMsg.msg = WM_WM_ACTIVATE; - if (fWMMsgInitialized) - if (!pWin || !pWin->overrideRedirect) /* for OOo menus */ - winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg); - } - winWindowsWMSendEvent(WindowsWMControllerNotify, - WindowsWMControllerNotifyMask, - 1, - WindowsWMActivateWindow, - pWin->drawable.id, - 0, 0, - 0, 0); - } - return 0; - -#if 1 - case WM_WINDOWPOSCHANGING: - pWinPos = (LPWINDOWPOS)lParam; - if (!(pWinPos->flags & SWP_NOZORDER)) - { - if (pRLWinPriv->fRestackingNow || pScreenPriv->fRestacking) - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("Win %08x is now restacking.\n", (unsigned int)pRLWinPriv); -#endif - break; - } - - if (winIsInternalWMRunning(pScreenInfo) || IsRaiseOnClick (pWin)) - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("Win %08x has WINDOWSWM_RAISE_ON_CLICK.\n", (unsigned int)pRLWinPriv); -#endif - break; - } - -#if CYGMULTIWINDOW_DEBUG - winDebug ("Win %08x forbid to change z order (%08x).\n", - (unsigned int)pRLWinPriv, (unsigned int)pWinPos->hwndInsertAfter); -#endif - pWinPos->flags |= SWP_NOZORDER; - } - break; -#endif - - case WM_MOVE: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_MOVE - %d ms\n", - (unsigned int)GetTickCount ()); -#endif - if (g_fNoConfigureWindow) break; -#if 0 - /* Bail if Windows window is not actually moving */ - if (pRLWinPriv->dwX == (short) LOWORD(lParam) - && pRLWinPriv->dwY == (short) HIWORD(lParam)) - break; - - /* Also bail if we're maximizing, we'll do the whole thing in WM_SIZE */ - { - WINDOWPLACEMENT windPlace; - windPlace.length = sizeof (WINDOWPLACEMENT); - - /* Get current window placement */ - GetWindowPlacement (hwnd, &windPlace); - - /* Bail if maximizing */ - if (windPlace.showCmd == SW_MAXIMIZE - || windPlace.showCmd == SW_SHOWMAXIMIZED) - break; - } -#endif - -#if CYGMULTIWINDOW_DEBUG - winDebug ("\t(%d, %d)\n", (short) LOWORD(lParam), (short) HIWORD(lParam)); -#endif - if (!pRLWinPriv->fMovingOrSizing) - { - if (winIsInternalWMRunning(pScreenInfo)) - winAdjustXWindow (pWin, hwnd); - - winMWExtWMMoveXWindow (pWin, - (LOWORD(lParam) - wBorderWidth (pWin) - - GetSystemMetrics (SM_XVIRTUALSCREEN)), - (HIWORD(lParam) - wBorderWidth (pWin) - - GetSystemMetrics (SM_YVIRTUALSCREEN))); - } - return 0; - - case WM_SHOWWINDOW: -#if CYGMULTIWINDOW_DEBUG || TRUE - winDebug ("winMWExtWMWindowProc - WM_SHOWWINDOW - %d ms\n", - (unsigned int)GetTickCount ()); -#endif - /* Bail out if the window is being hidden */ - if (!wParam) - return 0; - - if (!pScreenInfo->fInternalWM)//XXXX - return 0; - - winMWExtWMUpdateWindowDecoration (pRLWinPriv, pScreenInfo); - - if (winIsInternalWMRunning(pScreenInfo)) - { -#if CYGMULTIWINDOW_DEBUG || TRUE - winDebug ("\tMapWindow\n"); -#endif - /* Tell X to map the window */ - MapWindow (pWin, wClient(pWin)); - - if (!pRLWinPriv->pFrame->win->overrideRedirect) - /* Bring the Windows window to the foreground */ - SetForegroundWindow (hwnd); - - /* Setup the Window Manager message */ - wmMsg.msg = WM_WM_MAP; - wmMsg.iWidth = pRLWinPriv->pFrame->width; - wmMsg.iHeight = pRLWinPriv->pFrame->height; - - /* Tell our Window Manager thread to map the window */ - if (fWMMsgInitialized) - winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg); - } - break; - - case WM_SIZING: - /* Need to legalize the size according to WM_NORMAL_HINTS */ - /* for applications like xterm */ - return ValidateSizing (hwnd, pWin, wParam, lParam); - - case WM_WINDOWPOSCHANGED: - { - pWinPos = (LPWINDOWPOS) lParam; -#if CYGMULTIWINDOW_DEBUG - winDebug("winMWExtWMWindowProc - WM_WINDOWPOSCHANGED\n"); - winDebug("\tflags: %s%s%s%s%s%s%s%s%s%s%s%s\n", - (pWinPos->flags & SWP_DRAWFRAME)?"SWP_DRAWFRAME ":"", - (pWinPos->flags & SWP_FRAMECHANGED)?"SWP_FRAMECHANGED ":"", - (pWinPos->flags & SWP_HIDEWINDOW)?"SWP_HIDEWINDOW ":"", - (pWinPos->flags & SWP_NOACTIVATE)?"SWP_NOACTIVATE ":"", - (pWinPos->flags & SWP_NOCOPYBITS)?"SWP_NOCOPYBITS ":"", - (pWinPos->flags & SWP_NOMOVE)?"SWP_NOMOVE ":"", - (pWinPos->flags & SWP_NOOWNERZORDER)?"SWP_NOOWNERZORDER ":"", - (pWinPos->flags & SWP_NOSIZE)?"SWP_NOSIZE ":"", - (pWinPos->flags & SWP_NOREDRAW)?"SWP_NOREDRAW ":"", - (pWinPos->flags & SWP_NOSENDCHANGING)?"SWP_NOSENDCHANGING ":"", - (pWinPos->flags & SWP_NOZORDER)?"SWP_NOZORDER ":"", - (pWinPos->flags & SWP_SHOWWINDOW)?"SWP_SHOWWINDOW ":""); - winDebug("\tno_configure: %s\n", (g_fNoConfigureWindow?"Yes":"No")); - winDebug("\textend: (%d, %d, %d, %d)\n", - pWinPos->x, pWinPos->y, pWinPos->cx, pWinPos->cy); - -#endif - if (pWinPos->flags & SWP_HIDEWINDOW) break; - - /* Reorder if window z order was changed */ - if ((pScreenPriv != NULL) - && !(pWinPos->flags & SWP_NOZORDER) - && !(pWinPos->flags & SWP_SHOWWINDOW) - && winIsInternalWMRunning(pScreenInfo)) - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("\twindow z order was changed\n"); -#endif - if (pWinPos->hwndInsertAfter == HWND_TOP - ||pWinPos->hwndInsertAfter == HWND_TOPMOST - ||pWinPos->hwndInsertAfter == HWND_NOTOPMOST) - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("\traise to top\n"); -#endif - /* Raise the window to the top in Z order */ - wmMsg.msg = WM_WM_RAISE; - if (fWMMsgInitialized) - winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg); - } -#if 1 - else if (pWinPos->hwndInsertAfter == HWND_BOTTOM) - { - } - else - { - /* Check if this window is top of X windows. */ - HWND hWndAbove = NULL; - DWORD dwCurrentProcessID = GetCurrentProcessId (); - DWORD dwWindowProcessID = 0; - - for (hWndAbove = pWinPos->hwndInsertAfter; - hWndAbove != NULL; - hWndAbove = GetNextWindow (hWndAbove, GW_HWNDPREV)) - { - /* Ignore other XWin process's window */ - GetWindowThreadProcessId (hWndAbove, &dwWindowProcessID); - - if ((dwWindowProcessID == dwCurrentProcessID) - && GetProp (hWndAbove, WIN_WINDOW_PROP) - && !IsWindowVisible (hWndAbove) - && !IsIconic (hWndAbove) ) /* ignore minimized windows */ - break; - } - /* If this is top of X windows in Windows stack, - raise it in X stack. */ - if (hWndAbove == NULL) - { -#if CYGMULTIWINDOW_DEBUG - winDebug ("\traise to top\n"); -#endif - /* Raise the window to the top in Z order */ - wmMsg.msg = WM_WM_RAISE; - if (fWMMsgInitialized) - winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg); - } - } -#endif - } - - if (!(pWinPos->flags & SWP_NOSIZE)) { - if (IsIconic(hwnd)){ -#if CYGMULTIWINDOW_DEBUG - winDebug ("\tIconic -> MINIMIZED\n"); -#endif - if (winIsInternalWMRunning(pScreenInfo)) - { - /* Raise the window to the top in Z order */ - wmMsg.msg = WM_WM_LOWER; - if (fWMMsgInitialized) - winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg); - } - winWindowsWMSendEvent(WindowsWMControllerNotify, - WindowsWMControllerNotifyMask, - 1, - WindowsWMMinimizeWindow, - pWin->drawable.id, - 0, 0, 0, 0); - } else if (IsZoomed(hwnd)){ -#if CYGMULTIWINDOW_DEBUG - winDebug ("\tZoomed -> MAXIMIZED\n"); -#endif - winWindowsWMSendEvent(WindowsWMControllerNotify, - WindowsWMControllerNotifyMask, - 1, - WindowsWMMaximizeWindow, - pWin->drawable.id, - 0, 0, 0, 0); - } else { -#if CYGMULTIWINDOW_DEBUG - winDebug ("\tnone -> RESTORED\n"); -#endif - winWindowsWMSendEvent(WindowsWMControllerNotify, - WindowsWMControllerNotifyMask, - 1, - WindowsWMRestoreWindow, - pWin->drawable.id, - 0, 0, 0, 0); - } - } - if (!g_fNoConfigureWindow ) { - - if (!pRLWinPriv->fMovingOrSizing - /*&& (pWinPos->flags & SWP_SHOWWINDOW)*/) { - GetClientRect (hwnd, &rcClient); - MapWindowPoints (hwnd, HWND_DESKTOP, (LPPOINT)&rcClient, 2); - - if (!(pWinPos->flags & SWP_NOMOVE) - &&!(pWinPos->flags & SWP_NOSIZE)) { -#if CYGMULTIWINDOW_DEBUG - winDebug ("\tmove & resize\n"); -#endif - if (winIsInternalWMRunning(pScreenInfo)) - winAdjustXWindow (pWin, hwnd); - - winMWExtWMMoveResizeXWindow (pWin, - rcClient.left - wBorderWidth (pWin) - - GetSystemMetrics (SM_XVIRTUALSCREEN), - rcClient.top - wBorderWidth (pWin) - - GetSystemMetrics (SM_YVIRTUALSCREEN), - rcClient.right - rcClient.left - - wBorderWidth (pWin)*2, - rcClient.bottom - rcClient.top - - wBorderWidth (pWin)*2); - } else if (!(pWinPos->flags & SWP_NOMOVE)) { -#if CYGMULTIWINDOW_DEBUG - winDebug ("\tmove\n"); -#endif - if (winIsInternalWMRunning(pScreenInfo)) - winAdjustXWindow (pWin, hwnd); - - winMWExtWMMoveResizeXWindow (pWin, - rcClient.left - wBorderWidth (pWin) - - GetSystemMetrics (SM_XVIRTUALSCREEN), - rcClient.top - wBorderWidth (pWin) - - GetSystemMetrics (SM_YVIRTUALSCREEN), - rcClient.right - rcClient.left - - wBorderWidth (pWin)*2, - rcClient.bottom - rcClient.top - - wBorderWidth (pWin)*2); - } else if (!(pWinPos->flags & SWP_NOMOVE)) { -#if CYGMULTIWINDOW_DEBUG - winDebug ("\tmove\n"); -#endif - if (winIsInternalWMRunning(pScreenInfo)) - winAdjustXWindow (pWin, hwnd); - - winMWExtWMMoveXWindow (pWin, - rcClient.left - wBorderWidth (pWin) - - GetSystemMetrics (SM_XVIRTUALSCREEN), - rcClient.top - wBorderWidth (pWin) - - GetSystemMetrics (SM_YVIRTUALSCREEN)); - } else if (!(pWinPos->flags & SWP_NOSIZE)) { -#if CYGMULTIWINDOW_DEBUG - winDebug ("\tresize\n"); -#endif - if (winIsInternalWMRunning(pScreenInfo)) - winAdjustXWindow (pWin, hwnd); - - winMWExtWMResizeXWindow (pWin, - rcClient.right - rcClient.left - - wBorderWidth (pWin)*2, - rcClient.bottom - rcClient.top - - wBorderWidth (pWin)*2); - } - } - } - } -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_WINDOWPOSCHANGED - done.\n"); -#endif - return 0; - - case WM_SIZE: - /* see dix/window.c */ - /* FIXME: Maximize/Restore? */ -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_SIZE - %d ms\n", - (unsigned int)GetTickCount ()); -#endif -#if CYGMULTIWINDOW_DEBUG - winDebug ("\t(%d, %d) %d\n", (short) LOWORD(lParam), (short) HIWORD(lParam), g_fNoConfigureWindow); -#endif - if (g_fNoConfigureWindow) break; - - /* Branch on type of resizing occurring */ - switch (wParam) - { - case SIZE_MINIMIZED: -#if CYGMULTIWINDOW_DEBUG - winDebug ("\tSIZE_MINIMIZED\n"); -#endif - if (winIsInternalWMRunning(pScreenInfo)) - { - /* Raise the window to the top in Z order */ - wmMsg.msg = WM_WM_LOWER; - if (fWMMsgInitialized) - winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg); - } - winWindowsWMSendEvent(WindowsWMControllerNotify, - WindowsWMControllerNotifyMask, - 1, - WindowsWMMinimizeWindow, - pWin->drawable.id, - 0, 0, - LOWORD(lParam), HIWORD(lParam)); - break; - - case SIZE_RESTORED: -#if CYGMULTIWINDOW_DEBUG - winDebug ("\tSIZE_RESTORED\n"); -#endif - winWindowsWMSendEvent(WindowsWMControllerNotify, - WindowsWMControllerNotifyMask, - 1, - WindowsWMRestoreWindow, - pWin->drawable.id, - 0, 0, - LOWORD(lParam), HIWORD(lParam)); - break; - - case SIZE_MAXIMIZED: -#if CYGMULTIWINDOW_DEBUG - winDebug ("\tSIZE_MAXIMIZED\n"); -#endif - winWindowsWMSendEvent(WindowsWMControllerNotify, - WindowsWMControllerNotifyMask, - 1, - WindowsWMMaximizeWindow, - pWin->drawable.id, - 0, 0, - LOWORD(lParam), HIWORD(lParam)); - break; - } - - /* Perform the resize and notify the X client */ - if (!pRLWinPriv->fMovingOrSizing) - { - if (winIsInternalWMRunning(pScreenInfo)) - winAdjustXWindow (pWin, hwnd); - - winMWExtWMResizeXWindow (pWin, - (short) LOWORD(lParam) - - wBorderWidth (pWin)*2, - (short) HIWORD(lParam) - - wBorderWidth (pWin)*2); - } - break; - - case WM_ACTIVATEAPP: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_ACTIVATEAPP - %d ms\n", - (unsigned int)GetTickCount ()); -#endif - if (wParam) - { - if (winIsInternalWMRunning(pScreenInfo)) - { - } - else - { - } - winWindowsWMSendEvent(WindowsWMActivationNotify, - WindowsWMActivationNotifyMask, - 1, - WindowsWMIsActive, - pWin->drawable.id, - 0, 0, - 0, 0); - } - else - { - winWindowsWMSendEvent(WindowsWMActivationNotify, - WindowsWMActivationNotifyMask, - 1, - WindowsWMIsInactive, - pWin->drawable.id, - 0, 0, - 0, 0); - } - break; - - case WM_SETCURSOR: - if (LOWORD(lParam) == HTCLIENT) - { - if (!g_fSoftwareCursor) SetCursor (pScreenPriv->cursor.handle); - return TRUE; - } - break; - - case WM_ENTERSIZEMOVE: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_ENTERSIZEMOVE - %d ms\n", - (unsigned int)GetTickCount ()); -#endif - pRLWinPriv->fMovingOrSizing = TRUE; - break; - - case WM_EXITSIZEMOVE: -#if CYGMULTIWINDOW_DEBUG - winDebug ("winMWExtWMWindowProc - WM_EXITSIZEMOVE - %d ms\n", - (unsigned int)GetTickCount ()); -#endif - pRLWinPriv->fMovingOrSizing = FALSE; - - GetClientRect (hwnd, &rcClient); - - MapWindowPoints (hwnd, HWND_DESKTOP, (LPPOINT)&rcClient, 2); - - if (winIsInternalWMRunning(pScreenInfo)) - winAdjustXWindow (pWin, hwnd); - - winMWExtWMMoveResizeXWindow (pWin, - rcClient.left - wBorderWidth (pWin) - - GetSystemMetrics (SM_XVIRTUALSCREEN), - rcClient.top - wBorderWidth (pWin) - - GetSystemMetrics (SM_YVIRTUALSCREEN), - rcClient.right - rcClient.left - - wBorderWidth (pWin)*2, - rcClient.bottom - rcClient.top - - wBorderWidth (pWin)*2); - break; - - case WM_MANAGE: - ErrorF ("winMWExtWMWindowProc - WM_MANAGE\n"); - break; - - case WM_UNMANAGE: - ErrorF ("winMWExtWMWindowProc - WM_UNMANAGE\n"); - break; - - default: - break; - } - - return DefWindowProc (hwnd, message, wParam, lParam); -} +/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Kensuke Matsuzaki
+ * Earle F. Philhower, III
+ * Harold L Hunt II
+ */
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include <winuser.h>
+#define _WINDOWSWM_SERVER_
+#include <X11/extensions/windowswmstr.h>
+#include "dixevents.h"
+#include "propertyst.h"
+#include <X11/Xatom.h>
+#include "winmultiwindowclass.h"
+#include "winmsg.h"
+#include "inputstr.h"
+
+
+/*
+ * Constant defines
+ */
+
+#define MOUSE_ACTIVATE_DEFAULT TRUE
+#define RAISE_ON_CLICK_DEFAULT FALSE
+
+
+/*
+ * Local globals
+ */
+
+static UINT_PTR g_uipMousePollingTimerID = 0;
+
+
+/*
+ * Local function
+ */
+
+DEFINE_ATOM_HELPER(AtmWindowsWmRaiseOnClick, WINDOWSWM_RAISE_ON_CLICK)
+DEFINE_ATOM_HELPER(AtmWindowsWMMouseActivate, WINDOWSWM_MOUSE_ACTIVATE)
+/* DEFINE_ATOM_HELPER(AtmWindowsWMClientWindow, WINDOWSWM_CLIENT_WINDOW) */
+
+/*
+ * ConstrainSize - Taken from TWM sources - Respects hints for sizing
+ */
+#define makemult(a,b) ((b==1) ? (a) : (((int)((a)/(b))) * (b)) )
+static void
+ConstrainSize (WinXSizeHints hints, int *widthp, int *heightp)
+{
+ int minWidth, minHeight, maxWidth, maxHeight, xinc, yinc, delta;
+ int baseWidth, baseHeight;
+ int dwidth = *widthp, dheight = *heightp;
+
+ if (hints.flags & PMinSize)
+ {
+ minWidth = hints.min_width;
+ minHeight = hints.min_height;
+ }
+ else if (hints.flags & PBaseSize)
+ {
+ minWidth = hints.base_width;
+ minHeight = hints.base_height;
+ }
+ else
+ minWidth = minHeight = 1;
+
+ if (hints.flags & PBaseSize)
+ {
+ baseWidth = hints.base_width;
+ baseHeight = hints.base_height;
+ }
+ else if (hints.flags & PMinSize)
+ {
+ baseWidth = hints.min_width;
+ baseHeight = hints.min_height;
+ }
+ else
+ baseWidth = baseHeight = 0;
+
+ if (hints.flags & PMaxSize)
+ {
+ maxWidth = hints.max_width;
+ maxHeight = hints.max_height;
+ }
+ else
+ {
+ maxWidth = MAXINT;
+ maxHeight = MAXINT;
+ }
+
+ if (hints.flags & PResizeInc)
+ {
+ xinc = hints.width_inc;
+ yinc = hints.height_inc;
+ }
+ else
+ xinc = yinc = 1;
+
+ /*
+ * First, clamp to min and max values
+ */
+ if (dwidth < minWidth)
+ dwidth = minWidth;
+ if (dheight < minHeight)
+ dheight = minHeight;
+
+ if (dwidth > maxWidth)
+ dwidth = maxWidth;
+ if (dheight > maxHeight)
+ dheight = maxHeight;
+
+ /*
+ * Second, fit to base + N * inc
+ */
+ dwidth = ((dwidth - baseWidth) / xinc * xinc) + baseWidth;
+ dheight = ((dheight - baseHeight) / yinc * yinc) + baseHeight;
+
+ /*
+ * Third, adjust for aspect ratio
+ */
+
+ /*
+ * The math looks like this:
+ *
+ * minAspectX dwidth maxAspectX
+ * ---------- <= ------- <= ----------
+ * minAspectY dheight maxAspectY
+ *
+ * If that is multiplied out, then the width and height are
+ * invalid in the following situations:
+ *
+ * minAspectX * dheight > minAspectY * dwidth
+ * maxAspectX * dheight < maxAspectY * dwidth
+ *
+ */
+
+ if (hints.flags & PAspect)
+ {
+ if (hints.min_aspect.x * dheight > hints.min_aspect.y * dwidth)
+ {
+ delta = makemult(hints.min_aspect.x * dheight / hints.min_aspect.y - dwidth, xinc);
+ if (dwidth + delta <= maxWidth)
+ dwidth += delta;
+ else
+ {
+ delta = makemult(dheight - dwidth*hints.min_aspect.y/hints.min_aspect.x, yinc);
+ if (dheight - delta >= minHeight)
+ dheight -= delta;
+ }
+ }
+
+ if (hints.max_aspect.x * dheight < hints.max_aspect.y * dwidth)
+ {
+ delta = makemult(dwidth * hints.max_aspect.y / hints.max_aspect.x - dheight, yinc);
+ if (dheight + delta <= maxHeight)
+ dheight += delta;
+ else
+ {
+ delta = makemult(dwidth - hints.max_aspect.x*dheight/hints.max_aspect.y, xinc);
+ if (dwidth - delta >= minWidth)
+ dwidth -= delta;
+ }
+ }
+ }
+
+ /* Return computed values */
+ *widthp = dwidth;
+ *heightp = dheight;
+}
+#undef makemult
+
+
+
+/*
+ * ValidateSizing - Ensures size request respects hints
+ */
+static int
+ValidateSizing (HWND hwnd, WindowPtr pWin,
+ WPARAM wParam, LPARAM lParam)
+{
+ WinXSizeHints sizeHints;
+ RECT *rect;
+ int iWidth, iHeight, iTopBorder;
+ POINT pt;
+
+ /* Invalid input checking */
+ if (pWin==NULL || lParam==0)
+ {
+ ErrorF ("Invalid input checking\n");
+ return FALSE;
+ }
+
+ /* No size hints, no checking */
+ if (!winMultiWindowGetWMNormalHints (pWin, &sizeHints))
+ {
+ ErrorF ("No size hints, no checking\n");
+ return FALSE;
+ }
+
+ /* Avoid divide-by-zero */
+ if (sizeHints.flags & PResizeInc)
+ {
+ if (sizeHints.width_inc == 0) sizeHints.width_inc = 1;
+ if (sizeHints.height_inc == 0) sizeHints.height_inc = 1;
+ }
+
+ rect = (RECT*)lParam;
+
+ iWidth = rect->right - rect->left;
+ iHeight = rect->bottom - rect->top;
+
+ /* Get title bar height, there must be an easier way?! */
+ pt.x = pt.y = 0;
+ ClientToScreen(hwnd, &pt);
+ iTopBorder = pt.y - rect->top;
+
+ /* Now remove size of any borders */
+ iWidth -= 2 * GetSystemMetrics(SM_CXSIZEFRAME);
+ iHeight -= GetSystemMetrics(SM_CYSIZEFRAME) + iTopBorder;
+
+ /* Constrain the size to legal values */
+ ConstrainSize (sizeHints, &iWidth, &iHeight);
+
+ /* Add back the borders */
+ iWidth += 2 * GetSystemMetrics(SM_CXSIZEFRAME);
+ iHeight += GetSystemMetrics(SM_CYSIZEFRAME) + iTopBorder;
+
+ /* Adjust size according to where we're dragging from */
+ switch(wParam) {
+ case WMSZ_TOP:
+ case WMSZ_TOPRIGHT:
+ case WMSZ_BOTTOM:
+ case WMSZ_BOTTOMRIGHT:
+ case WMSZ_RIGHT:
+ rect->right = rect->left + iWidth;
+ break;
+ default:
+ rect->left = rect->right - iWidth;
+ break;
+ }
+ switch(wParam) {
+ case WMSZ_BOTTOM:
+ case WMSZ_BOTTOMRIGHT:
+ case WMSZ_BOTTOMLEFT:
+ case WMSZ_RIGHT:
+ case WMSZ_LEFT:
+ rect->bottom = rect->top + iHeight;
+ break;
+ default:
+ rect->top = rect->bottom - iHeight;
+ break;
+ }
+ return TRUE;
+}
+
+
+/*
+ * IsRaiseOnClick
+ */
+
+static Bool
+IsRaiseOnClick (WindowPtr pWin)
+{
+
+ struct _Window *pwin;
+ struct _Property *prop;
+ /* XXX We're getting inputInfo.poniter here, but this might be really wrong.
+ * Which pointer's current window do we want? */
+ WindowPtr pRoot = GetCurrentRootWindow (inputInfo.pointer);
+
+ if (!pWin)
+ {
+ ErrorF ("IsRaiseOnClick - no prop use default value:%d\n",
+ RAISE_ON_CLICK_DEFAULT);
+ return RAISE_ON_CLICK_DEFAULT;
+ }
+
+ pwin = (struct _Window*) pWin;
+
+ if (pwin->optional)
+ prop = (struct _Property *) pwin->optional->userProps;
+ else
+ prop = NULL;
+
+ while (prop)
+ {
+ if (prop->propertyName == AtmWindowsWmRaiseOnClick ()
+ && prop->type == XA_INTEGER
+ && prop->format == 32)
+ {
+ return *(int*)prop->data;
+ }
+ else
+ prop = prop->next;
+ }
+
+ if (pWin != pRoot)
+ {
+ return IsRaiseOnClick (pRoot);
+ }
+ else
+ {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("IsRaiseOnClick - no prop use default value:%d\n",
+ RAISE_ON_CLICK_DEFAULT);
+#endif
+ return RAISE_ON_CLICK_DEFAULT;
+ }
+}
+
+
+/*
+ * IsMouseActive
+ */
+
+static Bool
+IsMouseActive (WindowPtr pWin)
+{
+
+ struct _Window *pwin;
+ struct _Property *prop;
+ /* XXX We're getting inputInfo.poniter here, but this might be really wrong.
+ * Which pointer's current window do we want? */
+ WindowPtr pRoot = GetCurrentRootWindow (inputInfo.pointer);
+
+ if (!pWin)
+ {
+ ErrorF ("IsMouseActive - pWin was NULL use default value:%d\n",
+ MOUSE_ACTIVATE_DEFAULT);
+ return MOUSE_ACTIVATE_DEFAULT;
+ }
+
+ pwin = (struct _Window*) pWin;
+
+ if (pwin->optional)
+ prop = (struct _Property *) pwin->optional->userProps;
+ else
+ prop = NULL;
+
+ while (prop)
+ {
+ if (prop->propertyName == AtmWindowsWMMouseActivate ()
+ && prop->type == XA_INTEGER
+ && prop->format == 32)
+ {
+ return *(int*)prop->data;
+ }
+ else
+ prop = prop->next;
+ }
+
+ if (pWin != pRoot)
+ {
+ return IsMouseActive (pRoot);
+ }
+ else
+ {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("IsMouseActive - no prop use default value:%d\n",
+ MOUSE_ACTIVATE_DEFAULT);
+#endif
+ return MOUSE_ACTIVATE_DEFAULT;
+ }
+}
+
+
+/*
+ * winMWExtWMWindowProc - Window procedure
+ */
+
+LRESULT CALLBACK
+winMWExtWMWindowProc (HWND hwnd, UINT message,
+ WPARAM wParam, LPARAM lParam)
+{
+ WindowPtr pWin = NULL;
+ win32RootlessWindowPtr pRLWinPriv = NULL;
+ ScreenPtr pScreen = NULL;
+ winPrivScreenPtr pScreenPriv = NULL;
+ winScreenInfo *pScreenInfo = NULL;
+ HWND hwndScreen = NULL;
+ POINT ptMouse;
+ static Bool s_fTracking = FALSE;
+ HDC hdcUpdate;
+ PAINTSTRUCT ps;
+ LPWINDOWPOS pWinPos = NULL;
+ RECT rcClient;
+ winWMMessageRec wmMsg;
+ Bool fWMMsgInitialized = FALSE;
+
+ /* Check if the Windows window property for our X window pointer is valid */
+ if ((pRLWinPriv = (win32RootlessWindowPtr)GetProp (hwnd, WIN_WINDOW_PROP)) != NULL)
+ {
+ pWin = pRLWinPriv->pFrame->win;
+ pScreen = pWin->drawable.pScreen;
+ if (pScreen) pScreenPriv = winGetScreenPriv(pScreen);
+ if (pScreenPriv) pScreenInfo = pScreenPriv->pScreenInfo;
+ if (pScreenPriv) hwndScreen = pScreenPriv->hwndScreen;
+
+ wmMsg.msg = 0;
+ wmMsg.hwndWindow = hwnd;
+ wmMsg.iWindow = (Window)pWin->drawable.id;
+
+ wmMsg.iX = pRLWinPriv->pFrame->x;
+ wmMsg.iY = pRLWinPriv->pFrame->y;
+ wmMsg.iWidth = pRLWinPriv->pFrame->width;
+ wmMsg.iHeight = pRLWinPriv->pFrame->height;
+
+ fWMMsgInitialized = TRUE;
+#if CYGDEBUG
+ winDebugWin32Message("winMWExtWMWindowProc", hwnd, message, wParam, lParam);
+
+ winDebug ("\thWnd %08X\n", hwnd);
+ winDebug ("\tpScreenPriv %08X\n", pScreenPriv);
+ winDebug ("\tpScreenInfo %08X\n", pScreenInfo);
+ winDebug ("\thwndScreen %08X\n", hwndScreen);
+ winDebug ("winMWExtWMWindowProc (%08x) %08x %08x %08x\n",
+ pRLWinPriv, message, wParam, lParam);
+#endif
+ }
+ /* Branch on message type */
+ switch (message)
+ {
+ case WM_CREATE:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_CREATE\n");
+#endif
+ /* */
+ SetProp (hwnd,
+ WIN_WINDOW_PROP,
+ (HANDLE)((LPCREATESTRUCT) lParam)->lpCreateParams);
+ return 0;
+
+ case WM_CLOSE:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_CLOSE %d\n", pRLWinPriv->fClose);
+#endif
+ /* Tell window-manager to close window */
+ if (pRLWinPriv->fClose)
+ {
+ DestroyWindow (hwnd);
+ }
+ else
+ {
+ if (winIsInternalWMRunning(pScreenInfo))
+ {
+ /* Tell our Window Manager thread to kill the window */
+ wmMsg.msg = WM_WM_KILL;
+ if (fWMMsgInitialized)
+ winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg);
+ }
+ winWindowsWMSendEvent(WindowsWMControllerNotify,
+ WindowsWMControllerNotifyMask,
+ 1,
+ WindowsWMCloseWindow,
+ pWin->drawable.id,
+ 0, 0, 0, 0);
+ }
+ return 0;
+
+ case WM_DESTROY:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_DESTROY\n");
+#endif
+ /* Free the shaodw DC; which allows the bitmap to be freed */
+ DeleteDC (pRLWinPriv->hdcShadow);
+ pRLWinPriv->hdcShadow = NULL;
+
+ /* Free the shadow bitmap */
+ DeleteObject (pRLWinPriv->hbmpShadow);
+ pRLWinPriv->hbmpShadow = NULL;
+
+ /* Free the screen DC */
+ ReleaseDC (pRLWinPriv->hWnd, pRLWinPriv->hdcScreen);
+ pRLWinPriv->hdcScreen = NULL;
+
+ /* Free shadow buffer info header */
+ free (pRLWinPriv->pbmihShadow);
+ pRLWinPriv->pbmihShadow = NULL;
+
+ pRLWinPriv->fResized = FALSE;
+ pRLWinPriv->pfb = NULL;
+ free (pRLWinPriv);
+ RemoveProp (hwnd, WIN_WINDOW_PROP);
+ break;
+
+ case WM_MOUSEMOVE:
+#if CYGMULTIWINDOW_DEBUG && 0
+ winDebug ("winMWExtWMWindowProc - WM_MOUSEMOVE\n");
+#endif
+ /* Unpack the client area mouse coordinates */
+ ptMouse.x = GET_X_LPARAM(lParam);
+ ptMouse.y = GET_Y_LPARAM(lParam);
+
+ /* Translate the client area mouse coordinates to screen coordinates */
+ ClientToScreen (hwnd, &ptMouse);
+
+ /* Screen Coords from (-X, -Y) -> Root Window (0, 0) */
+ ptMouse.x -= GetSystemMetrics (SM_XVIRTUALSCREEN);
+ ptMouse.y -= GetSystemMetrics (SM_YVIRTUALSCREEN);
+
+ /* We can't do anything without privates */
+ if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput)
+ break;
+
+ /* Has the mouse pointer crossed screens? */
+ if (pScreen != miPointerGetScreen(inputInfo.pointer))
+ miPointerSetScreen (inputInfo.pointer, pScreenInfo->dwScreen,
+ ptMouse.x - pScreenInfo->dwXOffset,
+ ptMouse.y - pScreenInfo->dwYOffset);
+
+ /* Are we tracking yet? */
+ if (!s_fTracking)
+ {
+ TRACKMOUSEEVENT tme;
+
+ /* Setup data structure */
+ ZeroMemory (&tme, sizeof (tme));
+ tme.cbSize = sizeof (tme);
+ tme.dwFlags = TME_LEAVE;
+ tme.hwndTrack = hwnd;
+
+ /* Call the tracking function */
+ if (!(*g_fpTrackMouseEvent) (&tme))
+ ErrorF ("winMWExtWMWindowProc - _TrackMouseEvent failed\n");
+
+ /* Flag that we are tracking now */
+ s_fTracking = TRUE;
+ }
+
+ /* Kill the timer used to poll mouse events */
+ if (g_uipMousePollingTimerID != 0)
+ {
+ KillTimer (pScreenPriv->hwndScreen, WIN_POLLING_MOUSE_TIMER_ID);
+ g_uipMousePollingTimerID = 0;
+ }
+
+ /* Deliver absolute cursor position to X Server */
+ winEnqueueMotion(ptMouse.x - pScreenInfo->dwXOffset,
+ ptMouse.y - pScreenInfo->dwYOffset);
+
+ return 0;
+
+ case WM_NCMOUSEMOVE:
+#if CYGMULTIWINDOW_DEBUG && 0
+ winDebug ("winMWExtWMWindowProc - WM_NCMOUSEMOVE\n");
+#endif
+ /*
+ * We break instead of returning 0 since we need to call
+ * DefWindowProc to get the mouse cursor changes
+ * and min/max/close button highlighting in Windows XP.
+ * The Platform SDK says that you should return 0 if you
+ * process this message, but it fails to mention that you
+ * will give up any default functionality if you do return 0.
+ */
+
+ /* We can't do anything without privates */
+ if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput)
+ break;
+
+ /*
+ * Timer to poll mouse events. This is needed to make
+ * programs like xeyes follow the mouse properly.
+ */
+ if (g_uipMousePollingTimerID == 0)
+ g_uipMousePollingTimerID = SetTimer (pScreenPriv->hwndScreen,
+ WIN_POLLING_MOUSE_TIMER_ID,
+ MOUSE_POLLING_INTERVAL,
+ NULL);
+ break;
+
+ case WM_MOUSELEAVE:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_MOUSELEAVE\n");
+#endif
+ /* Mouse has left our client area */
+
+ /* Flag that we are no longer tracking */
+ s_fTracking = FALSE;
+
+ /*
+ * Timer to poll mouse events. This is needed to make
+ * programs like xeyes follow the mouse properly.
+ */
+ if (g_uipMousePollingTimerID == 0)
+ g_uipMousePollingTimerID = SetTimer (pScreenPriv->hwndScreen,
+ WIN_POLLING_MOUSE_TIMER_ID,
+ MOUSE_POLLING_INTERVAL,
+ NULL);
+ return 0;
+
+ case WM_LBUTTONDBLCLK:
+ case WM_LBUTTONDOWN:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_LBUTTONDBLCLK\n");
+#endif
+ if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput)
+ break;
+ SetCapture (hwnd);
+ return winMouseButtonsHandle (pScreen, ButtonPress, Button1, wParam);
+
+ case WM_LBUTTONUP:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_LBUTTONUP\n");
+#endif
+ if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput)
+ break;
+ ReleaseCapture ();
+ return winMouseButtonsHandle (pScreen, ButtonRelease, Button1, wParam);
+
+ case WM_MBUTTONDBLCLK:
+ case WM_MBUTTONDOWN:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_MBUTTONDBLCLK\n");
+#endif
+ if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput)
+ break;
+ SetCapture (hwnd);
+ return winMouseButtonsHandle (pScreen, ButtonPress, Button2, wParam);
+
+ case WM_MBUTTONUP:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_MBUTTONUP\n");
+#endif
+ if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput)
+ break;
+ ReleaseCapture ();
+ return winMouseButtonsHandle (pScreen, ButtonRelease, Button2, wParam);
+
+ case WM_RBUTTONDBLCLK:
+ case WM_RBUTTONDOWN:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_RBUTTONDBLCLK\n");
+#endif
+ if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput)
+ break;
+ SetCapture (hwnd);
+ return winMouseButtonsHandle (pScreen, ButtonPress, Button3, wParam);
+
+ case WM_RBUTTONUP:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_RBUTTONUP\n");
+#endif
+ if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput)
+ break;
+ ReleaseCapture ();
+ return winMouseButtonsHandle (pScreen, ButtonRelease, Button3, wParam);
+
+ case WM_XBUTTONDBLCLK:
+ case WM_XBUTTONDOWN:
+ if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput)
+ break;
+ SetCapture (hwnd);
+ return winMouseButtonsHandle (pScreen, ButtonPress, HIWORD(wParam) + 5, wParam);
+ case WM_XBUTTONUP:
+ if (pScreenPriv == NULL || pScreenInfo->fIgnoreInput)
+ break;
+ ReleaseCapture ();
+ return winMouseButtonsHandle (pScreen, ButtonRelease, HIWORD(wParam) + 5, wParam);
+
+ case WM_MOUSEWHEEL:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_MOUSEWHEEL\n");
+#endif
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+ return 0;
+
+ case WM_MOUSEACTIVATE:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_MOUSEACTIVATE\n");
+#endif
+#if 1
+ /* Check if this window needs to be made active when clicked */
+ if (winIsInternalWMRunning(pScreenInfo) && pWin->overrideRedirect)
+ {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_MOUSEACTIVATE - "
+ "MA_NOACTIVATE\n");
+#endif
+
+ /* */
+ return MA_NOACTIVATE;
+ }
+#endif
+ if (!winIsInternalWMRunning(pScreenInfo) && !IsMouseActive (pWin))
+ return MA_NOACTIVATE;
+
+ break;
+
+ case WM_KILLFOCUS:
+ /* Pop any pressed keys since we are losing keyboard focus */
+ winKeybdReleaseKeys ();
+ return 0;
+
+ case WM_SYSDEADCHAR:
+ case WM_DEADCHAR:
+ /*
+ * NOTE: We do nothing with WM_*CHAR messages,
+ * nor does the root window, so we can just toss these messages.
+ */
+ return 0;
+
+ case WM_SYSKEYDOWN:
+ case WM_KEYDOWN:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_*KEYDOWN\n");
+#endif
+
+ /*
+ * Don't pass Alt-F4 key combo to root window,
+ * let Windows translate to WM_CLOSE and close this top-level window.
+ *
+ * NOTE: We purposely don't check the fUseWinKillKey setting because
+ * it should only apply to the key handling for the root window,
+ * not for top-level window-manager windows.
+ *
+ * ALSO NOTE: We do pass Ctrl-Alt-Backspace to the root window
+ * because that is a key combo that no X app should be expecting to
+ * receive, since it has historically been used to shutdown the X server.
+ * Passing Ctrl-Alt-Backspace to the root window preserves that
+ * behavior, assuming that -unixkill has been passed as a parameter.
+ */
+ if (wParam == VK_F4 && (GetKeyState (VK_MENU) & 0x8000))
+ break;
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+ return 0;
+
+ case WM_SYSKEYUP:
+ case WM_KEYUP:
+
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_*KEYUP\n");
+#endif
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+ return 0;
+
+ case WM_HOTKEY:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_HOTKEY\n");
+#endif
+
+ /* Pass the message to the root window */
+ SendMessage (hwndScreen, message, wParam, lParam);
+ return 0;
+
+ case WM_ERASEBKGND:
+#if CYGDEBUG
+ winDebug ("winMWExtWMWindowProc - WM_ERASEBKGND\n");
+#endif
+ /*
+ * Pretend that we did erase the background but we don't care,
+ * since we repaint the entire region anyhow
+ * This avoids some flickering when resizing.
+ */
+ return TRUE;
+
+ case WM_PAINT:
+
+ /* BeginPaint gives us an hdc that clips to the invalidated region */
+ hdcUpdate = BeginPaint (hwnd, &ps);
+
+ /* Try to copy from the shadow buffer */
+ if (!BitBlt (hdcUpdate,
+ ps.rcPaint.left, ps.rcPaint.top,
+ ps.rcPaint.right - ps.rcPaint.left,
+ ps.rcPaint.bottom - ps.rcPaint.top,
+ pRLWinPriv->hdcShadow,
+ ps.rcPaint.left, ps.rcPaint.top,
+ SRCCOPY))
+ {
+ LPVOID lpMsgBuf;
+
+ /* Display a fancy error message */
+ FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER |
+ FORMAT_MESSAGE_FROM_SYSTEM |
+ FORMAT_MESSAGE_IGNORE_INSERTS,
+ NULL,
+ GetLastError (),
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ (LPTSTR) &lpMsgBuf,
+ 0, NULL);
+
+ ErrorF ("winMWExtWMWindowProc - BitBlt failed: %s\n",
+ (LPSTR)lpMsgBuf);
+ LocalFree (lpMsgBuf);
+ }
+
+ /* EndPaint frees the DC */
+ EndPaint (hwnd, &ps);
+ break;
+
+ case WM_ACTIVATE:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_ACTIVATE\n");
+#endif
+ if (LOWORD(wParam) != WA_INACTIVE)
+ {
+ if (winIsInternalWMRunning(pScreenInfo))
+ {
+#if 0
+ /* Raise the window to the top in Z order */
+ wmMsg.msg = WM_WM_RAISE;
+ if (fWMMsgInitialized)
+ winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg);
+#endif
+ /* Tell our Window Manager thread to activate the window */
+ wmMsg.msg = WM_WM_ACTIVATE;
+ if (fWMMsgInitialized)
+ if (!pWin || !pWin->overrideRedirect) /* for OOo menus */
+ winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg);
+ }
+ winWindowsWMSendEvent(WindowsWMControllerNotify,
+ WindowsWMControllerNotifyMask,
+ 1,
+ WindowsWMActivateWindow,
+ pWin->drawable.id,
+ 0, 0,
+ 0, 0);
+ }
+ return 0;
+
+#if 1
+ case WM_WINDOWPOSCHANGING:
+ pWinPos = (LPWINDOWPOS)lParam;
+ if (!(pWinPos->flags & SWP_NOZORDER))
+ {
+ if (pRLWinPriv->fRestackingNow || pScreenPriv->fRestacking)
+ {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("Win %08x is now restacking.\n", (unsigned int)pRLWinPriv);
+#endif
+ break;
+ }
+
+ if (winIsInternalWMRunning(pScreenInfo) || IsRaiseOnClick (pWin))
+ {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("Win %08x has WINDOWSWM_RAISE_ON_CLICK.\n", (unsigned int)pRLWinPriv);
+#endif
+ break;
+ }
+
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("Win %08x forbid to change z order (%08x).\n",
+ (unsigned int)pRLWinPriv, (unsigned int)pWinPos->hwndInsertAfter);
+#endif
+ pWinPos->flags |= SWP_NOZORDER;
+ }
+ break;
+#endif
+
+ case WM_MOVE:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_MOVE - %d ms\n",
+ (unsigned int)GetTickCount ());
+#endif
+ if (g_fNoConfigureWindow) break;
+#if 0
+ /* Bail if Windows window is not actually moving */
+ if (pRLWinPriv->dwX == (short) LOWORD(lParam)
+ && pRLWinPriv->dwY == (short) HIWORD(lParam))
+ break;
+
+ /* Also bail if we're maximizing, we'll do the whole thing in WM_SIZE */
+ {
+ WINDOWPLACEMENT windPlace;
+ windPlace.length = sizeof (WINDOWPLACEMENT);
+
+ /* Get current window placement */
+ GetWindowPlacement (hwnd, &windPlace);
+
+ /* Bail if maximizing */
+ if (windPlace.showCmd == SW_MAXIMIZE
+ || windPlace.showCmd == SW_SHOWMAXIMIZED)
+ break;
+ }
+#endif
+
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\t(%d, %d)\n", (short) LOWORD(lParam), (short) HIWORD(lParam));
+#endif
+ if (!pRLWinPriv->fMovingOrSizing)
+ {
+ if (winIsInternalWMRunning(pScreenInfo))
+ winAdjustXWindow (pWin, hwnd);
+
+ winMWExtWMMoveXWindow (pWin,
+ (LOWORD(lParam) - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_XVIRTUALSCREEN)),
+ (HIWORD(lParam) - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_YVIRTUALSCREEN)));
+ }
+ return 0;
+
+ case WM_SHOWWINDOW:
+#if CYGMULTIWINDOW_DEBUG || TRUE
+ winDebug ("winMWExtWMWindowProc - WM_SHOWWINDOW - %d ms\n",
+ (unsigned int)GetTickCount ());
+#endif
+ /* Bail out if the window is being hidden */
+ if (!wParam)
+ return 0;
+
+ if (!pScreenInfo->fInternalWM)//XXXX
+ return 0;
+
+ winMWExtWMUpdateWindowDecoration (pRLWinPriv, pScreenInfo);
+
+ if (winIsInternalWMRunning(pScreenInfo))
+ {
+#if CYGMULTIWINDOW_DEBUG || TRUE
+ winDebug ("\tMapWindow\n");
+#endif
+ /* Tell X to map the window */
+ MapWindow (pWin, wClient(pWin));
+
+ if (!pRLWinPriv->pFrame->win->overrideRedirect)
+ /* Bring the Windows window to the foreground */
+ SetForegroundWindow (hwnd);
+
+ /* Setup the Window Manager message */
+ wmMsg.msg = WM_WM_MAP;
+ wmMsg.iWidth = pRLWinPriv->pFrame->width;
+ wmMsg.iHeight = pRLWinPriv->pFrame->height;
+
+ /* Tell our Window Manager thread to map the window */
+ if (fWMMsgInitialized)
+ winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg);
+ }
+ break;
+
+ case WM_SIZING:
+ /* Need to legalize the size according to WM_NORMAL_HINTS */
+ /* for applications like xterm */
+ return ValidateSizing (hwnd, pWin, wParam, lParam);
+
+ case WM_WINDOWPOSCHANGED:
+ {
+ pWinPos = (LPWINDOWPOS) lParam;
+#if CYGMULTIWINDOW_DEBUG
+ winDebug("winMWExtWMWindowProc - WM_WINDOWPOSCHANGED\n");
+ winDebug("\tflags: %s%s%s%s%s%s%s%s%s%s%s%s\n",
+ (pWinPos->flags & SWP_DRAWFRAME)?"SWP_DRAWFRAME ":"",
+ (pWinPos->flags & SWP_FRAMECHANGED)?"SWP_FRAMECHANGED ":"",
+ (pWinPos->flags & SWP_HIDEWINDOW)?"SWP_HIDEWINDOW ":"",
+ (pWinPos->flags & SWP_NOACTIVATE)?"SWP_NOACTIVATE ":"",
+ (pWinPos->flags & SWP_NOCOPYBITS)?"SWP_NOCOPYBITS ":"",
+ (pWinPos->flags & SWP_NOMOVE)?"SWP_NOMOVE ":"",
+ (pWinPos->flags & SWP_NOOWNERZORDER)?"SWP_NOOWNERZORDER ":"",
+ (pWinPos->flags & SWP_NOSIZE)?"SWP_NOSIZE ":"",
+ (pWinPos->flags & SWP_NOREDRAW)?"SWP_NOREDRAW ":"",
+ (pWinPos->flags & SWP_NOSENDCHANGING)?"SWP_NOSENDCHANGING ":"",
+ (pWinPos->flags & SWP_NOZORDER)?"SWP_NOZORDER ":"",
+ (pWinPos->flags & SWP_SHOWWINDOW)?"SWP_SHOWWINDOW ":"");
+ winDebug("\tno_configure: %s\n", (g_fNoConfigureWindow?"Yes":"No"));
+ winDebug("\textend: (%d, %d, %d, %d)\n",
+ pWinPos->x, pWinPos->y, pWinPos->cx, pWinPos->cy);
+
+#endif
+ if (pWinPos->flags & SWP_HIDEWINDOW) break;
+
+ /* Reorder if window z order was changed */
+ if ((pScreenPriv != NULL)
+ && !(pWinPos->flags & SWP_NOZORDER)
+ && !(pWinPos->flags & SWP_SHOWWINDOW)
+ && winIsInternalWMRunning(pScreenInfo))
+ {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\twindow z order was changed\n");
+#endif
+ if (pWinPos->hwndInsertAfter == HWND_TOP
+ ||pWinPos->hwndInsertAfter == HWND_TOPMOST
+ ||pWinPos->hwndInsertAfter == HWND_NOTOPMOST)
+ {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\traise to top\n");
+#endif
+ /* Raise the window to the top in Z order */
+ wmMsg.msg = WM_WM_RAISE;
+ if (fWMMsgInitialized)
+ winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg);
+ }
+#if 1
+ else if (pWinPos->hwndInsertAfter == HWND_BOTTOM)
+ {
+ }
+ else
+ {
+ /* Check if this window is top of X windows. */
+ HWND hWndAbove = NULL;
+ DWORD dwCurrentProcessID = GetCurrentProcessId ();
+ DWORD dwWindowProcessID = 0;
+
+ for (hWndAbove = pWinPos->hwndInsertAfter;
+ hWndAbove != NULL;
+ hWndAbove = GetNextWindow (hWndAbove, GW_HWNDPREV))
+ {
+ /* Ignore other XWin process's window */
+ GetWindowThreadProcessId (hWndAbove, &dwWindowProcessID);
+
+ if ((dwWindowProcessID == dwCurrentProcessID)
+ && GetProp (hWndAbove, WIN_WINDOW_PROP)
+ && !IsWindowVisible (hWndAbove)
+ && !IsIconic (hWndAbove) ) /* ignore minimized windows */
+ break;
+ }
+ /* If this is top of X windows in Windows stack,
+ raise it in X stack. */
+ if (hWndAbove == NULL)
+ {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\traise to top\n");
+#endif
+ /* Raise the window to the top in Z order */
+ wmMsg.msg = WM_WM_RAISE;
+ if (fWMMsgInitialized)
+ winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg);
+ }
+ }
+#endif
+ }
+
+ if (!(pWinPos->flags & SWP_NOSIZE)) {
+ if (IsIconic(hwnd)){
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\tIconic -> MINIMIZED\n");
+#endif
+ if (winIsInternalWMRunning(pScreenInfo))
+ {
+ /* Raise the window to the top in Z order */
+ wmMsg.msg = WM_WM_LOWER;
+ if (fWMMsgInitialized)
+ winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg);
+ }
+ winWindowsWMSendEvent(WindowsWMControllerNotify,
+ WindowsWMControllerNotifyMask,
+ 1,
+ WindowsWMMinimizeWindow,
+ pWin->drawable.id,
+ 0, 0, 0, 0);
+ } else if (IsZoomed(hwnd)){
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\tZoomed -> MAXIMIZED\n");
+#endif
+ winWindowsWMSendEvent(WindowsWMControllerNotify,
+ WindowsWMControllerNotifyMask,
+ 1,
+ WindowsWMMaximizeWindow,
+ pWin->drawable.id,
+ 0, 0, 0, 0);
+ } else {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\tnone -> RESTORED\n");
+#endif
+ winWindowsWMSendEvent(WindowsWMControllerNotify,
+ WindowsWMControllerNotifyMask,
+ 1,
+ WindowsWMRestoreWindow,
+ pWin->drawable.id,
+ 0, 0, 0, 0);
+ }
+ }
+ if (!g_fNoConfigureWindow ) {
+
+ if (!pRLWinPriv->fMovingOrSizing
+ /*&& (pWinPos->flags & SWP_SHOWWINDOW)*/) {
+ GetClientRect (hwnd, &rcClient);
+ MapWindowPoints (hwnd, HWND_DESKTOP, (LPPOINT)&rcClient, 2);
+
+ if (!(pWinPos->flags & SWP_NOMOVE)
+ &&!(pWinPos->flags & SWP_NOSIZE)) {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\tmove & resize\n");
+#endif
+ if (winIsInternalWMRunning(pScreenInfo))
+ winAdjustXWindow (pWin, hwnd);
+
+ winMWExtWMMoveResizeXWindow (pWin,
+ rcClient.left - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_XVIRTUALSCREEN),
+ rcClient.top - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_YVIRTUALSCREEN),
+ rcClient.right - rcClient.left
+ - wBorderWidth (pWin)*2,
+ rcClient.bottom - rcClient.top
+ - wBorderWidth (pWin)*2);
+ } else if (!(pWinPos->flags & SWP_NOMOVE)) {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\tmove\n");
+#endif
+ if (winIsInternalWMRunning(pScreenInfo))
+ winAdjustXWindow (pWin, hwnd);
+
+ winMWExtWMMoveResizeXWindow (pWin,
+ rcClient.left - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_XVIRTUALSCREEN),
+ rcClient.top - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_YVIRTUALSCREEN),
+ rcClient.right - rcClient.left
+ - wBorderWidth (pWin)*2,
+ rcClient.bottom - rcClient.top
+ - wBorderWidth (pWin)*2);
+ } else if (!(pWinPos->flags & SWP_NOMOVE)) {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\tmove\n");
+#endif
+ if (winIsInternalWMRunning(pScreenInfo))
+ winAdjustXWindow (pWin, hwnd);
+
+ winMWExtWMMoveXWindow (pWin,
+ rcClient.left - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_XVIRTUALSCREEN),
+ rcClient.top - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_YVIRTUALSCREEN));
+ } else if (!(pWinPos->flags & SWP_NOSIZE)) {
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\tresize\n");
+#endif
+ if (winIsInternalWMRunning(pScreenInfo))
+ winAdjustXWindow (pWin, hwnd);
+
+ winMWExtWMResizeXWindow (pWin,
+ rcClient.right - rcClient.left
+ - wBorderWidth (pWin)*2,
+ rcClient.bottom - rcClient.top
+ - wBorderWidth (pWin)*2);
+ }
+ }
+ }
+ }
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_WINDOWPOSCHANGED - done.\n");
+#endif
+ return 0;
+
+ case WM_SIZE:
+ /* see dix/window.c */
+ /* FIXME: Maximize/Restore? */
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_SIZE - %d ms\n",
+ (unsigned int)GetTickCount ());
+#endif
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\t(%d, %d) %d\n", (short) LOWORD(lParam), (short) HIWORD(lParam), g_fNoConfigureWindow);
+#endif
+ if (g_fNoConfigureWindow) break;
+
+ /* Branch on type of resizing occurring */
+ switch (wParam)
+ {
+ case SIZE_MINIMIZED:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\tSIZE_MINIMIZED\n");
+#endif
+ if (winIsInternalWMRunning(pScreenInfo))
+ {
+ /* Raise the window to the top in Z order */
+ wmMsg.msg = WM_WM_LOWER;
+ if (fWMMsgInitialized)
+ winSendMessageToWM (pScreenPriv->pWMInfo, &wmMsg);
+ }
+ winWindowsWMSendEvent(WindowsWMControllerNotify,
+ WindowsWMControllerNotifyMask,
+ 1,
+ WindowsWMMinimizeWindow,
+ pWin->drawable.id,
+ 0, 0,
+ LOWORD(lParam), HIWORD(lParam));
+ break;
+
+ case SIZE_RESTORED:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\tSIZE_RESTORED\n");
+#endif
+ winWindowsWMSendEvent(WindowsWMControllerNotify,
+ WindowsWMControllerNotifyMask,
+ 1,
+ WindowsWMRestoreWindow,
+ pWin->drawable.id,
+ 0, 0,
+ LOWORD(lParam), HIWORD(lParam));
+ break;
+
+ case SIZE_MAXIMIZED:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("\tSIZE_MAXIMIZED\n");
+#endif
+ winWindowsWMSendEvent(WindowsWMControllerNotify,
+ WindowsWMControllerNotifyMask,
+ 1,
+ WindowsWMMaximizeWindow,
+ pWin->drawable.id,
+ 0, 0,
+ LOWORD(lParam), HIWORD(lParam));
+ break;
+ }
+
+ /* Perform the resize and notify the X client */
+ if (!pRLWinPriv->fMovingOrSizing)
+ {
+ if (winIsInternalWMRunning(pScreenInfo))
+ winAdjustXWindow (pWin, hwnd);
+
+ winMWExtWMResizeXWindow (pWin,
+ (short) LOWORD(lParam)
+ - wBorderWidth (pWin)*2,
+ (short) HIWORD(lParam)
+ - wBorderWidth (pWin)*2);
+ }
+ break;
+
+ case WM_ACTIVATEAPP:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_ACTIVATEAPP - %d ms\n",
+ (unsigned int)GetTickCount ());
+#endif
+ if (wParam)
+ {
+ if (winIsInternalWMRunning(pScreenInfo))
+ {
+ }
+ else
+ {
+ }
+ winWindowsWMSendEvent(WindowsWMActivationNotify,
+ WindowsWMActivationNotifyMask,
+ 1,
+ WindowsWMIsActive,
+ pWin->drawable.id,
+ 0, 0,
+ 0, 0);
+ }
+ else
+ {
+ winWindowsWMSendEvent(WindowsWMActivationNotify,
+ WindowsWMActivationNotifyMask,
+ 1,
+ WindowsWMIsInactive,
+ pWin->drawable.id,
+ 0, 0,
+ 0, 0);
+ }
+ break;
+
+ case WM_SETCURSOR:
+ if (LOWORD(lParam) == HTCLIENT)
+ {
+ if (!g_fSoftwareCursor) SetCursor (pScreenPriv->cursor.handle);
+ return TRUE;
+ }
+ break;
+
+ case WM_ENTERSIZEMOVE:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_ENTERSIZEMOVE - %d ms\n",
+ (unsigned int)GetTickCount ());
+#endif
+ pRLWinPriv->fMovingOrSizing = TRUE;
+ break;
+
+ case WM_EXITSIZEMOVE:
+#if CYGMULTIWINDOW_DEBUG
+ winDebug ("winMWExtWMWindowProc - WM_EXITSIZEMOVE - %d ms\n",
+ (unsigned int)GetTickCount ());
+#endif
+ pRLWinPriv->fMovingOrSizing = FALSE;
+
+ GetClientRect (hwnd, &rcClient);
+
+ MapWindowPoints (hwnd, HWND_DESKTOP, (LPPOINT)&rcClient, 2);
+
+ if (winIsInternalWMRunning(pScreenInfo))
+ winAdjustXWindow (pWin, hwnd);
+
+ winMWExtWMMoveResizeXWindow (pWin,
+ rcClient.left - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_XVIRTUALSCREEN),
+ rcClient.top - wBorderWidth (pWin)
+ - GetSystemMetrics (SM_YVIRTUALSCREEN),
+ rcClient.right - rcClient.left
+ - wBorderWidth (pWin)*2,
+ rcClient.bottom - rcClient.top
+ - wBorderWidth (pWin)*2);
+ break;
+
+ case WM_MANAGE:
+ ErrorF ("winMWExtWMWindowProc - WM_MANAGE\n");
+ break;
+
+ case WM_UNMANAGE:
+ ErrorF ("winMWExtWMWindowProc - WM_UNMANAGE\n");
+ break;
+
+ default:
+ break;
+ }
+
+ return DefWindowProc (hwnd, message, wParam, lParam);
+}
diff --git a/xorg-server/hw/xwin/winwindowswm.c b/xorg-server/hw/xwin/winwindowswm.c index 864a2fa96..966732a5a 100644 --- a/xorg-server/hw/xwin/winwindowswm.c +++ b/xorg-server/hw/xwin/winwindowswm.c @@ -77,10 +77,10 @@ make_box (int x, int y, int w, int h) }
static int
-ProcWindowsWMQueryVersion(register ClientPtr client)
+ProcWindowsWMQueryVersion(ClientPtr client)
{
xWindowsWMQueryVersionReply rep;
- register int n;
+ int n;
REQUEST_SIZE_MATCH(xWindowsWMQueryVersionReq);
rep.type = X_Reply;
@@ -158,7 +158,7 @@ WMFreeEvents (pointer data, XID id) }
static int
-ProcWindowsWMSelectInput (register ClientPtr client)
+ProcWindowsWMSelectInput (ClientPtr client)
{
REQUEST(xWindowsWMSelectInputReq);
WMEventPtr pEvent, pNewEvent, *pHead;
@@ -298,7 +298,7 @@ winWindowsWMSendEvent (int type, unsigned int mask, int which, int arg, /* general utility functions */
static int
-ProcWindowsWMDisableUpdate (register ClientPtr client)
+ProcWindowsWMDisableUpdate (ClientPtr client)
{
REQUEST_SIZE_MATCH(xWindowsWMDisableUpdateReq);
@@ -308,7 +308,7 @@ ProcWindowsWMDisableUpdate (register ClientPtr client) }
static int
-ProcWindowsWMReenableUpdate (register ClientPtr client)
+ProcWindowsWMReenableUpdate (ClientPtr client)
{
REQUEST_SIZE_MATCH(xWindowsWMReenableUpdateReq);
@@ -321,7 +321,7 @@ ProcWindowsWMReenableUpdate (register ClientPtr client) /* window functions */
static int
-ProcWindowsWMSetFrontProcess (register ClientPtr client)
+ProcWindowsWMSetFrontProcess (ClientPtr client)
{
REQUEST_SIZE_MATCH(xWindowsWMSetFrontProcessReq);
@@ -334,7 +334,7 @@ ProcWindowsWMSetFrontProcess (register ClientPtr client) /* frame functions */
static int
-ProcWindowsWMFrameGetRect (register ClientPtr client)
+ProcWindowsWMFrameGetRect (ClientPtr client)
{
xWindowsWMFrameGetRectReply rep;
BoxRec ir;
@@ -388,7 +388,7 @@ ProcWindowsWMFrameGetRect (register ClientPtr client) static int
-ProcWindowsWMFrameDraw (register ClientPtr client)
+ProcWindowsWMFrameDraw (ClientPtr client)
{
REQUEST(xWindowsWMFrameDrawReq);
WindowPtr pWin;
@@ -478,12 +478,10 @@ ProcWindowsWMFrameDraw (register ClientPtr client) }
static int
-ProcWindowsWMFrameSetTitle(
- register ClientPtr client
- )
+ProcWindowsWMFrameSetTitle(ClientPtr client)
{
unsigned int title_length, title_max;
- unsigned char *title_bytes;
+ char *title_bytes;
REQUEST(xWindowsWMFrameSetTitleReq);
WindowPtr pWin;
win32RootlessWindowPtr pRLWinPriv;
@@ -540,7 +538,7 @@ ProcWindowsWMFrameSetTitle( /* dispatch */
static int
-ProcWindowsWMDispatch (register ClientPtr client)
+ProcWindowsWMDispatch (ClientPtr client)
{
REQUEST(xReq);
@@ -586,16 +584,16 @@ SNotifyEvent (xWindowsWMNotifyEvent *from, xWindowsWMNotifyEvent *to) }
static int
-SProcWindowsWMQueryVersion (register ClientPtr client)
+SProcWindowsWMQueryVersion (ClientPtr client)
{
- register int n;
+ int n;
REQUEST(xWindowsWMQueryVersionReq);
swaps(&stuff->length, n);
return ProcWindowsWMQueryVersion(client);
}
static int
-SProcWindowsWMDispatch (register ClientPtr client)
+SProcWindowsWMDispatch (ClientPtr client)
{
REQUEST(xReq);
diff --git a/xorg-server/hw/xwin/winwndproc.c b/xorg-server/hw/xwin/winwndproc.c index 5e8451082..6d03de174 100644 --- a/xorg-server/hw/xwin/winwndproc.c +++ b/xorg-server/hw/xwin/winwndproc.c @@ -1,1281 +1,1263 @@ -/* - *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. - * - *Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - *"Software"), to deal in the Software without restriction, including - *without limitation the rights to use, copy, modify, merge, publish, - *distribute, sublicense, and/or sell copies of the Software, and to - *permit persons to whom the Software is furnished to do so, subject to - *the following conditions: - * - *The above copyright notice and this permission notice shall be - *included in all copies or substantial portions of the Software. - * - *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR - *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF - *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - *Except as contained in this notice, the name of the XFree86 Project - *shall not be used in advertising or otherwise to promote the sale, use - *or other dealings in this Software without prior written authorization - *from the XFree86 Project. - * - * Authors: Dakshinamurthy Karra - * Suhaib M Siddiqi - * Peter Busch - * Harold L Hunt II - * MATSUZAKI Kensuke - */ - -#ifdef HAVE_XWIN_CONFIG_H -#include <xwin-config.h> -#endif -#include "win.h" -#include <commctrl.h> -#include "winprefs.h" -#include "winconfig.h" -#include "winmsg.h" -#include "inputstr.h" - -/* - * Global variables - */ - -Bool g_fCursor = TRUE; -Bool g_fButton[3] = { FALSE, FALSE, FALSE }; - - -/* - * References to external symbols - */ - -extern Bool g_fClipboard; -extern HWND g_hDlgDepthChange; -extern Bool g_fKeyboardHookLL; -extern HWND g_hwndKeyboardFocus; -extern Bool g_fSoftwareCursor; -extern DWORD g_dwCurrentThreadID; - - -/* - * Called by winWakeupHandler - * Processes current Windows message - */ - -LRESULT CALLBACK -winWindowProc (HWND hwnd, UINT message, - WPARAM wParam, LPARAM lParam) -{ - static winPrivScreenPtr s_pScreenPriv = NULL; - static winScreenInfo *s_pScreenInfo = NULL; - static ScreenPtr s_pScreen = NULL; - static HWND s_hwndLastPrivates = NULL; - static HINSTANCE s_hInstance; - static Bool s_fTracking = FALSE; - static unsigned long s_ulServerGeneration = 0; - static UINT s_uTaskbarRestart = 0; - int iScanCode; - int i; - -#if CYGDEBUG - winDebugWin32Message("winWindowProc", hwnd, message, wParam, lParam); -#endif - - /* Watch for server regeneration */ - if (g_ulServerGeneration != s_ulServerGeneration) - { - /* Store new server generation */ - s_ulServerGeneration = g_ulServerGeneration; - } - - /* Only retrieve new privates pointers if window handle is null or changed */ - if ((s_pScreenPriv == NULL || hwnd != s_hwndLastPrivates) - && (s_pScreenPriv = GetProp (hwnd, WIN_SCR_PROP)) != NULL) - { -#if CYGDEBUG - winDebug ("winWindowProc - Setting privates handle\n"); -#endif - s_pScreenInfo = s_pScreenPriv->pScreenInfo; - s_pScreen = s_pScreenInfo->pScreen; - s_hwndLastPrivates = hwnd; - } - else if (s_pScreenPriv == NULL) - { - /* For safety, handle case that should never happen */ - s_pScreenInfo = NULL; - s_pScreen = NULL; - s_hwndLastPrivates = NULL; - } - - /* Branch on message type */ - switch (message) - { - case WM_TRAYICON: - return winHandleIconMessage (hwnd, message, wParam, lParam, - s_pScreenPriv); - - case WM_CREATE: -#if CYGDEBUG - winDebug ("winWindowProc - WM_CREATE\n"); -#endif - - /* - * Add a property to our display window that references - * this screens' privates. - * - * This allows the window procedure to refer to the - * appropriate window DC and shadow DC for the window that - * it is processing. We use this to repaint exposed - * areas of our display window. - */ - s_pScreenPriv = ((LPCREATESTRUCT) lParam)->lpCreateParams; - s_hInstance = ((LPCREATESTRUCT) lParam)->hInstance; - s_pScreenInfo = s_pScreenPriv->pScreenInfo; - s_pScreen = s_pScreenInfo->pScreen; - s_hwndLastPrivates = hwnd; - s_uTaskbarRestart = RegisterWindowMessage(TEXT("TaskbarCreated")); - SetProp (hwnd, WIN_SCR_PROP, s_pScreenPriv); - - /* Setup tray icon */ - if (!s_pScreenInfo->fNoTrayIcon) - { - /* - * NOTE: The WM_CREATE message is processed before CreateWindowEx - * returns, so s_pScreenPriv->hwndScreen is invalid at this point. - * We go ahead and copy our hwnd parameter over top of the screen - * privates hwndScreen so that we have a valid value for - * that member. Otherwise, the tray icon will disappear - * the first time you move the mouse over top of it. - */ - - s_pScreenPriv->hwndScreen = hwnd; - - winInitNotifyIcon (s_pScreenPriv); - } - return 0; - - case WM_DISPLAYCHANGE: - /* We cannot handle a display mode change during initialization */ - if (s_pScreenInfo == NULL) - FatalError ("winWindowProc - WM_DISPLAYCHANGE - The display " - "mode changed while we were intializing. This is " - "very bad and unexpected. Exiting.\n"); - - /* - * We do not care about display changes with - * fullscreen DirectDraw engines, because those engines set - * their own mode when they become active. - */ - if (s_pScreenInfo->fFullScreen - && (s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD - || s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL -#ifdef XWIN_PRIMARYFB - || s_pScreenInfo->dwEngine == WIN_SERVER_PRIMARY_DD -#endif - )) - { - /* - * Store the new display dimensions and depth. - * We do this here for future compatibility in case we - * ever allow switching from fullscreen to windowed mode. - */ - s_pScreenPriv->dwLastWindowsWidth = GetSystemMetrics (SM_CXSCREEN); - s_pScreenPriv->dwLastWindowsHeight = GetSystemMetrics (SM_CYSCREEN); - s_pScreenPriv->dwLastWindowsBitsPixel - = GetDeviceCaps (s_pScreenPriv->hdcScreen, BITSPIXEL); - break; - } - - ErrorF ("winWindowProc - WM_DISPLAYCHANGE - orig bpp: %d, last bpp: %d, " - "new bpp: %d\n", - (int) s_pScreenInfo->dwBPP, - (int) s_pScreenPriv->dwLastWindowsBitsPixel, - wParam); - - ErrorF ("winWindowProc - WM_DISPLAYCHANGE - new width: %d " - "new height: %d\n", - LOWORD (lParam), HIWORD (lParam)); - - /* - * TrueColor --> TrueColor depth changes are disruptive for: - * Windowed: - * Shadow DirectDraw - * Shadow DirectDraw Non-Locking - * Primary DirectDraw - * - * TrueColor --> TrueColor depth changes are non-optimal for: - * Windowed: - * Shadow GDI - * - * FullScreen: - * Shadow GDI - * - * TrueColor --> PseudoColor or vice versa are disruptive for: - * Windowed: - * Shadow DirectDraw - * Shadow DirectDraw Non-Locking - * Primary DirectDraw - * Shadow GDI - */ - - /* - * Check for a disruptive change in depth. - * We can only display a message for a disruptive depth change, - * we cannot do anything to correct the situation. - */ - if ((s_pScreenInfo->dwBPP != wParam) - && (s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD - || s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL -#ifdef XWIN_PRIMARYFB - || s_pScreenInfo->dwEngine == WIN_SERVER_PRIMARY_DD -#endif - )) - { - /* Cannot display the visual until the depth is restored */ - ErrorF ("winWindowProc - Disruptive change in depth\n"); - - /* Display Exit dialog */ - winDisplayDepthChangeDialog (s_pScreenPriv); - - /* Flag that we have an invalid screen depth */ - s_pScreenPriv->fBadDepth = TRUE; - - /* Minimize the display window */ - ShowWindow (hwnd, SW_MINIMIZE); - } - else - { - /* Flag that we have a valid screen depth */ - s_pScreenPriv->fBadDepth = FALSE; - } - - /* - * Check for a change in display dimensions. - * We can simply recreate the same-sized primary surface when - * the display dimensions change. - */ - if (s_pScreenPriv->dwLastWindowsWidth != LOWORD (lParam) - || s_pScreenPriv->dwLastWindowsHeight != HIWORD (lParam)) - { - /* - * NOTE: The non-DirectDraw engines set the ReleasePrimarySurface - * and CreatePrimarySurface function pointers to point - * to the no operation function, NoopDDA. This allows us - * to blindly call these functions, even if they are not - * relevant to the current engine (e.g., Shadow GDI). - */ - -#if CYGDEBUG - winDebug ("winWindowProc - WM_DISPLAYCHANGE - Dimensions changed\n"); -#endif - - /* Release the old primary surface */ - (*s_pScreenPriv->pwinReleasePrimarySurface) (s_pScreen); - -#if CYGDEBUG - winDebug ("winWindowProc - WM_DISPLAYCHANGE - Released " - "primary surface\n"); -#endif - - /* Create the new primary surface */ - (*s_pScreenPriv->pwinCreatePrimarySurface) (s_pScreen); - -#if CYGDEBUG - winDebug ("winWindowProc - WM_DISPLAYCHANGE - Recreated " - "primary surface\n"); -#endif - -#if 0 - /* Multi-Window mode uses RandR for resizes */ - if (s_pScreenInfo->fMultiWindow) - { - RRSetScreenConfig (); - } -#endif - } - else - { -#if CYGDEBUG - winDebug ("winWindowProc - WM_DISPLAYCHANGE - Dimensions did not " - "change\n"); -#endif - } - - /* Store the new display dimensions and depth */ - if (s_pScreenInfo->fMultipleMonitors) - { - s_pScreenPriv->dwLastWindowsWidth - = GetSystemMetrics (SM_CXVIRTUALSCREEN); - s_pScreenPriv->dwLastWindowsHeight - = GetSystemMetrics (SM_CYVIRTUALSCREEN); - } - else - { - s_pScreenPriv->dwLastWindowsWidth - = GetSystemMetrics (SM_CXSCREEN); - s_pScreenPriv->dwLastWindowsHeight - = GetSystemMetrics (SM_CYSCREEN); - } - s_pScreenPriv->dwLastWindowsBitsPixel - = GetDeviceCaps (s_pScreenPriv->hdcScreen, BITSPIXEL); - break; - - case WM_SIZE: - { - SCROLLINFO si; - RECT rcWindow; - int iWidth, iHeight; - -#if CYGDEBUG - winDebug ("winWindowProc - WM_SIZE\n"); -#endif - - /* Break if we do not use scrollbars */ - if (!s_pScreenInfo->fScrollbars - || !s_pScreenInfo->fDecoration -#ifdef XWIN_MULTIWINDOWEXTWM - || s_pScreenInfo->fMWExtWM -#endif - || s_pScreenInfo->fRootless -#ifdef XWIN_MULTIWINDOW - || s_pScreenInfo->fMultiWindow -#endif - || s_pScreenInfo->fFullScreen) - break; - - /* No need to resize if we get minimized */ - if (wParam == SIZE_MINIMIZED) - return 0; - - /* - * Get the size of the whole window, including client area, - * scrollbars, and non-client area decorations (caption, borders). - * We do this because we need to check if the client area - * without scrollbars is large enough to display the whole visual. - * The new client area size passed by lParam already subtracts - * the size of the scrollbars if they are currently displayed. - * So checking is LOWORD(lParam) == visual_width and - * HIWORD(lParam) == visual_height will never tell us to hide - * the scrollbars because the client area would always be too small. - * GetClientRect returns the same sizes given by lParam, so we - * cannot use GetClientRect either. - */ - GetWindowRect (hwnd, &rcWindow); - iWidth = rcWindow.right - rcWindow.left; - iHeight = rcWindow.bottom - rcWindow.top; - - ErrorF ("winWindowProc - WM_SIZE - window w: %d h: %d, " - "new client area w: %d h: %d\n", - iWidth, iHeight, LOWORD (lParam), HIWORD (lParam)); - - /* Subtract the frame size from the window size. */ - iWidth -= 2 * GetSystemMetrics (SM_CXSIZEFRAME); - iHeight -= (2 * GetSystemMetrics (SM_CYSIZEFRAME) - + GetSystemMetrics (SM_CYCAPTION)); - - /* - * Update scrollbar page sizes. - * NOTE: If page size == range, then the scrollbar is - * automatically hidden. - */ - - /* Is the naked client area large enough to show the whole visual? */ - if (iWidth < s_pScreenInfo->dwWidth - || iHeight < s_pScreenInfo->dwHeight) - { - /* Client area too small to display visual, use scrollbars */ - iWidth -= GetSystemMetrics (SM_CXVSCROLL); - iHeight -= GetSystemMetrics (SM_CYHSCROLL); - } - - /* Set the horizontal scrollbar page size */ - si.cbSize = sizeof (si); - si.fMask = SIF_PAGE | SIF_RANGE; - si.nMin = 0; - si.nMax = s_pScreenInfo->dwWidth - 1; - si.nPage = iWidth; - SetScrollInfo (hwnd, SB_HORZ, &si, TRUE); - - /* Set the vertical scrollbar page size */ - si.cbSize = sizeof (si); - si.fMask = SIF_PAGE | SIF_RANGE; - si.nMin = 0; - si.nMax = s_pScreenInfo->dwHeight - 1; - si.nPage = iHeight; - SetScrollInfo (hwnd, SB_VERT, &si, TRUE); - - /* - * NOTE: Scrollbars may have moved if they were at the - * far right/bottom, so we query their current position. - */ - - /* Get the horizontal scrollbar position and set the offset */ - si.cbSize = sizeof (si); - si.fMask = SIF_POS; - GetScrollInfo (hwnd, SB_HORZ, &si); - s_pScreenInfo->dwXOffset = -si.nPos; - - /* Get the vertical scrollbar position and set the offset */ - si.cbSize = sizeof (si); - si.fMask = SIF_POS; - GetScrollInfo (hwnd, SB_VERT, &si); - s_pScreenInfo->dwYOffset = -si.nPos; - } - return 0; - - case WM_VSCROLL: - { - SCROLLINFO si; - int iVertPos; - -#if CYGDEBUG - winDebug ("winWindowProc - WM_VSCROLL\n"); -#endif - - /* Get vertical scroll bar info */ - si.cbSize = sizeof (si); - si.fMask = SIF_ALL; - GetScrollInfo (hwnd, SB_VERT, &si); - - /* Save the vertical position for comparison later */ - iVertPos = si.nPos; - - /* - * Don't forget: - * moving the scrollbar to the DOWN, scroll the content UP - */ - switch (LOWORD(wParam)) - { - case SB_TOP: - si.nPos = si.nMin; - break; - - case SB_BOTTOM: - si.nPos = si.nMax - si.nPage + 1; - break; - - case SB_LINEUP: - si.nPos -= 1; - break; - - case SB_LINEDOWN: - si.nPos += 1; - break; - - case SB_PAGEUP: - si.nPos -= si.nPage; - break; - - case SB_PAGEDOWN: - si.nPos += si.nPage; - break; - - case SB_THUMBTRACK: - si.nPos = si.nTrackPos; - break; - - default: - break; - } - - /* - * We retrieve the position after setting it, - * because Windows may adjust it. - */ - si.fMask = SIF_POS; - SetScrollInfo (hwnd, SB_VERT, &si, TRUE); - GetScrollInfo (hwnd, SB_VERT, &si); - - /* Scroll the window if the position has changed */ - if (si.nPos != iVertPos) - { - /* Save the new offset for bit block transfers, etc. */ - s_pScreenInfo->dwYOffset = -si.nPos; - - /* Change displayed region in the window */ - ScrollWindowEx (hwnd, - 0, - iVertPos - si.nPos, - NULL, - NULL, - NULL, - NULL, - SW_INVALIDATE); - - /* Redraw the window contents */ - UpdateWindow (hwnd); - } - } - return 0; - - case WM_HSCROLL: - { - SCROLLINFO si; - int iHorzPos; - -#if CYGDEBUG - winDebug ("winWindowProc - WM_HSCROLL\n"); -#endif - - /* Get horizontal scroll bar info */ - si.cbSize = sizeof (si); - si.fMask = SIF_ALL; - GetScrollInfo (hwnd, SB_HORZ, &si); - - /* Save the horizontal position for comparison later */ - iHorzPos = si.nPos; - - /* - * Don't forget: - * moving the scrollbar to the RIGHT, scroll the content LEFT - */ - switch (LOWORD(wParam)) - { - case SB_LEFT: - si.nPos = si.nMin; - break; - - case SB_RIGHT: - si.nPos = si.nMax - si.nPage + 1; - break; - - case SB_LINELEFT: - si.nPos -= 1; - break; - - case SB_LINERIGHT: - si.nPos += 1; - break; - - case SB_PAGELEFT: - si.nPos -= si.nPage; - break; - - case SB_PAGERIGHT: - si.nPos += si.nPage; - break; - - case SB_THUMBTRACK: - si.nPos = si.nTrackPos; - break; - - default: - break; - } - - /* - * We retrieve the position after setting it, - * because Windows may adjust it. - */ - si.fMask = SIF_POS; - SetScrollInfo (hwnd, SB_HORZ, &si, TRUE); - GetScrollInfo (hwnd, SB_HORZ, &si); - - /* Scroll the window if the position has changed */ - if (si.nPos != iHorzPos) - { - /* Save the new offset for bit block transfers, etc. */ - s_pScreenInfo->dwXOffset = -si.nPos; - - /* Change displayed region in the window */ - ScrollWindowEx (hwnd, - iHorzPos - si.nPos, - 0, - NULL, - NULL, - NULL, - NULL, - SW_INVALIDATE); - - /* Redraw the window contents */ - UpdateWindow (hwnd); - } - } - return 0; - - case WM_GETMINMAXINFO: - { - MINMAXINFO *pMinMaxInfo = (MINMAXINFO *) lParam; - int iCaptionHeight; - int iBorderHeight, iBorderWidth; - -#if CYGDEBUG - winDebug ("winWindowProc - WM_GETMINMAXINFO - pScreenInfo: %08x\n", - s_pScreenInfo); -#endif - - /* Can't do anything without screen info */ - if (s_pScreenInfo == NULL - || !s_pScreenInfo->fScrollbars - || s_pScreenInfo->fFullScreen - || !s_pScreenInfo->fDecoration -#ifdef XWIN_MULTIWINDOWEXTWM - || s_pScreenInfo->fMWExtWM -#endif - || s_pScreenInfo->fRootless -#ifdef XWIN_MULTIWINDOW - || s_pScreenInfo->fMultiWindow -#endif - ) - break; - - /* - * Here we can override the maximum tracking size, which - * is the largest size that can be assigned to our window - * via the sizing border. - */ - - /* - * FIXME: Do we only need to do this once, since our visual size - * does not change? Does Windows store this value statically - * once we have set it once? - */ - - /* Get the border and caption sizes */ - iCaptionHeight = GetSystemMetrics (SM_CYCAPTION); - iBorderWidth = 2 * GetSystemMetrics (SM_CXSIZEFRAME); - iBorderHeight = 2 * GetSystemMetrics (SM_CYSIZEFRAME); - - /* Allow the full visual to be displayed */ - pMinMaxInfo->ptMaxTrackSize.x - = s_pScreenInfo->dwWidth + iBorderWidth; - pMinMaxInfo->ptMaxTrackSize.y - = s_pScreenInfo->dwHeight + iBorderHeight + iCaptionHeight; - } - return 0; - - case WM_ERASEBKGND: -#if CYGDEBUG - winDebug ("winWindowProc - WM_ERASEBKGND\n"); -#endif - /* - * Pretend that we did erase the background but we don't care, - * the application uses the full window estate. This avoids some - * flickering when resizing. - */ - return TRUE; - - case WM_PAINT: -#if CYGDEBUG - winDebug ("winWindowProc - WM_PAINT\n"); -#endif - /* Only paint if we have privates and the server is enabled */ - if (s_pScreenPriv == NULL - || !s_pScreenPriv->fEnabled - || (s_pScreenInfo->fFullScreen && !s_pScreenPriv->fActive) - || s_pScreenPriv->fBadDepth) - { - /* We don't want to paint */ - break; - } - - /* Break out here if we don't have a valid paint routine */ - if (s_pScreenPriv->pwinBltExposedRegions == NULL) - break; - - /* Call the engine dependent repainter */ - (*s_pScreenPriv->pwinBltExposedRegions) (s_pScreen); - return 0; - - case WM_PALETTECHANGED: - { -#if CYGDEBUG - winDebug ("winWindowProc - WM_PALETTECHANGED\n"); -#endif - /* - * Don't process if we don't have privates or a colormap, - * or if we have an invalid depth. - */ - if (s_pScreenPriv == NULL - || s_pScreenPriv->pcmapInstalled == NULL - || s_pScreenPriv->fBadDepth) - break; - - /* Return if we caused the palette to change */ - if ((HWND) wParam == hwnd) - { - /* Redraw the screen */ - (*s_pScreenPriv->pwinRedrawScreen) (s_pScreen); - return 0; - } - - /* Reinstall the windows palette */ - (*s_pScreenPriv->pwinRealizeInstalledPalette) (s_pScreen); - - /* Redraw the screen */ - (*s_pScreenPriv->pwinRedrawScreen) (s_pScreen); - return 0; - } - - case WM_MOUSEMOVE: - /* We can't do anything without privates */ - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - - /* We can't do anything without g_pwinPointer */ - if (g_pwinPointer == NULL) - break; - - /* Has the mouse pointer crossed screens? */ - if (s_pScreen != miPointerGetScreen(g_pwinPointer)) - miPointerSetScreen (g_pwinPointer, s_pScreenInfo->dwScreen, - GET_X_LPARAM(lParam)-s_pScreenInfo->dwXOffset, - GET_Y_LPARAM(lParam)-s_pScreenInfo->dwYOffset); - - /* Are we tracking yet? */ - if (!s_fTracking) - { - TRACKMOUSEEVENT tme; - - /* Setup data structure */ - ZeroMemory (&tme, sizeof (tme)); - tme.cbSize = sizeof (tme); - tme.dwFlags = TME_LEAVE; - tme.hwndTrack = hwnd; - - /* Call the tracking function */ - if (!(*g_fpTrackMouseEvent) (&tme)) - ErrorF ("winWindowProc - _TrackMouseEvent failed\n"); - - /* Flag that we are tracking now */ - s_fTracking = TRUE; - } - - /* Hide or show the Windows mouse cursor */ - if (g_fSoftwareCursor && g_fCursor && (s_pScreenPriv->fActive || s_pScreenInfo->fLessPointer)) - { - /* Hide Windows cursor */ - g_fCursor = FALSE; - ShowCursor (FALSE); - } - else if (g_fSoftwareCursor && !g_fCursor && !s_pScreenPriv->fActive - && !s_pScreenInfo->fLessPointer) - { - /* Show Windows cursor */ - g_fCursor = TRUE; - ShowCursor (TRUE); - } - - /* Deliver absolute cursor position to X Server */ - winEnqueueMotion(GET_X_LPARAM(lParam)-s_pScreenInfo->dwXOffset, - GET_Y_LPARAM(lParam)-s_pScreenInfo->dwYOffset); - return 0; - - case WM_NCMOUSEMOVE: - /* - * We break instead of returning 0 since we need to call - * DefWindowProc to get the mouse cursor changes - * and min/max/close button highlighting in Windows XP. - * The Platform SDK says that you should return 0 if you - * process this message, but it fails to mention that you - * will give up any default functionality if you do return 0. - */ - - /* We can't do anything without privates */ - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - - /* Non-client mouse movement, show Windows cursor */ - if (g_fSoftwareCursor && !g_fCursor) - { - g_fCursor = TRUE; - ShowCursor (TRUE); - } - break; - - case WM_MOUSELEAVE: - /* Mouse has left our client area */ - - /* Flag that we are no longer tracking */ - s_fTracking = FALSE; - - /* Show the mouse cursor, if necessary */ - if (g_fSoftwareCursor && !g_fCursor) - { - g_fCursor = TRUE; - ShowCursor (TRUE); - } - return 0; - - case WM_LBUTTONDBLCLK: - case WM_LBUTTONDOWN: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - if (s_pScreenInfo->fRootless -#ifdef XWIN_MULTIWINDOWEXTWM - || s_pScreenInfo->fMWExtWM -#endif - ) - SetCapture (hwnd); - return winMouseButtonsHandle (s_pScreen, ButtonPress, Button1, wParam); - - case WM_LBUTTONUP: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - if (s_pScreenInfo->fRootless -#ifdef XWIN_MULTIWINDOWEXTWM - || s_pScreenInfo->fMWExtWM -#endif - ) - ReleaseCapture (); - return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button1, wParam); - - case WM_MBUTTONDBLCLK: - case WM_MBUTTONDOWN: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - if (s_pScreenInfo->fRootless -#ifdef XWIN_MULTIWINDOWEXTWM - || s_pScreenInfo->fMWExtWM -#endif - ) - SetCapture (hwnd); - return winMouseButtonsHandle (s_pScreen, ButtonPress, Button2, wParam); - - case WM_MBUTTONUP: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - if (s_pScreenInfo->fRootless -#ifdef XWIN_MULTIWINDOWEXTWM - || s_pScreenInfo->fMWExtWM -#endif - ) - ReleaseCapture (); - return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button2, wParam); - - case WM_RBUTTONDBLCLK: - case WM_RBUTTONDOWN: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - if (s_pScreenInfo->fRootless -#ifdef XWIN_MULTIWINDOWEXTWM - || s_pScreenInfo->fMWExtWM -#endif - ) - SetCapture (hwnd); - return winMouseButtonsHandle (s_pScreen, ButtonPress, Button3, wParam); - - case WM_RBUTTONUP: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - if (s_pScreenInfo->fRootless -#ifdef XWIN_MULTIWINDOWEXTWM - || s_pScreenInfo->fMWExtWM -#endif - ) - ReleaseCapture (); - return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button3, wParam); - - case WM_XBUTTONDBLCLK: - case WM_XBUTTONDOWN: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - if (s_pScreenInfo->fRootless -#ifdef XWIN_MULTIWINDOWEXTWM - || s_pScreenInfo->fMWExtWM -#endif - ) - SetCapture (hwnd); - return winMouseButtonsHandle (s_pScreen, ButtonPress, HIWORD(wParam) + 5, wParam); - case WM_XBUTTONUP: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - if (s_pScreenInfo->fRootless -#ifdef XWIN_MULTIWINDOWEXTWM - || s_pScreenInfo->fMWExtWM -#endif - ) - ReleaseCapture (); - return winMouseButtonsHandle (s_pScreen, ButtonRelease, HIWORD(wParam) + 5, wParam); - - case WM_TIMER: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - - /* Branch on the timer id */ - switch (wParam) - { - case WIN_E3B_TIMER_ID: - /* Send delayed button press */ - winMouseButtonsSendEvent (ButtonPress, - s_pScreenPriv->iE3BCachedPress); - - /* Kill this timer */ - KillTimer (s_pScreenPriv->hwndScreen, WIN_E3B_TIMER_ID); - - /* Clear screen privates flags */ - s_pScreenPriv->iE3BCachedPress = 0; - break; - - case WIN_POLLING_MOUSE_TIMER_ID: - { - POINT point; - WPARAM wL, wM, wR, wShift, wCtrl; - LPARAM lPos; - - /* Get the current position of the mouse cursor */ - GetCursorPos (&point); - - /* Map from screen (-X, -Y) to root (0, 0) */ - point.x -= GetSystemMetrics (SM_XVIRTUALSCREEN); - point.y -= GetSystemMetrics (SM_YVIRTUALSCREEN); - - /* Deliver absolute cursor position to X Server */ - winEnqueueMotion(point.x , point.y); - - /* Check if a button was released but we didn't see it */ - GetCursorPos (&point); - wL = (GetKeyState (VK_LBUTTON) & 0x8000)?MK_LBUTTON:0; - wM = (GetKeyState (VK_MBUTTON) & 0x8000)?MK_MBUTTON:0; - wR = (GetKeyState (VK_RBUTTON) & 0x8000)?MK_RBUTTON:0; - wShift = (GetKeyState (VK_SHIFT) & 0x8000)?MK_SHIFT:0; - wCtrl = (GetKeyState (VK_CONTROL) & 0x8000)?MK_CONTROL:0; - lPos = MAKELPARAM(point.x, point.y); - if (g_fButton[0] & !wL) - PostMessage (hwnd, WM_LBUTTONUP, wCtrl|wM|wR|wShift, lPos); - if (g_fButton[1] & !wM) - PostMessage (hwnd, WM_MBUTTONUP, wCtrl|wL|wR|wShift, lPos); - if (g_fButton[2] & !wR) - PostMessage (hwnd, WM_RBUTTONUP, wCtrl|wL|wM|wShift, lPos); - } - } - return 0; - - case WM_CTLCOLORSCROLLBAR: - FatalError ("winWindowProc - WM_CTLCOLORSCROLLBAR - We are not " - "supposed to get this message. Exiting.\n"); - return 0; - - case WM_MOUSEWHEEL: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; -#if CYGDEBUG - winDebug ("winWindowProc - WM_MOUSEWHEEL\n"); -#endif - winMouseWheel (s_pScreen, GET_WHEEL_DELTA_WPARAM(wParam)); - break; - - case WM_SETFOCUS: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - - /* Save handle of our main window that last received focus */ - g_hwndKeyboardFocus = hwnd; - - /* Restore the state of all mode keys */ - winRestoreModeKeyStates (); - - /* Add the keyboard hook if possible */ - if (g_fKeyboardHookLL) - g_fKeyboardHookLL = winInstallKeyboardHookLL (); - return 0; - - case WM_KILLFOCUS: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - - /* Clear handle of our main window that last received focus */ - g_hwndKeyboardFocus = NULL; - - /* Release any pressed keys */ - winKeybdReleaseKeys (); - - /* Remove our keyboard hook if it is installed */ - winRemoveKeyboardHookLL (); - return 0; - - case WM_SYSKEYDOWN: - case WM_KEYDOWN: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - - /* - * FIXME: Catching Alt-F4 like this is really terrible. This should - * be generalized to handle other Windows keyboard signals. Actually, - * the list keys to catch and the actions to perform when caught should - * be configurable; that way user's can customize the keys that they - * need to have passed through to their window manager or apps, or they - * can remap certain actions to new key codes that do not conflict - * with the X apps that they are using. Yeah, that'll take awhile. - */ - if ((s_pScreenInfo->fUseWinKillKey && wParam == VK_F4 - && (GetKeyState (VK_MENU) & 0x8000)) - || (s_pScreenInfo->fUseUnixKillKey && wParam == VK_BACK - && (GetKeyState (VK_MENU) & 0x8000) - && (GetKeyState (VK_CONTROL) & 0x8000))) - { - /* - * Better leave this message here, just in case some unsuspecting - * user enters Alt + F4 and is surprised when the application - * quits. - */ - ErrorF ("winWindowProc - WM_*KEYDOWN - Closekey hit, quitting\n"); - - /* Display Exit dialog */ - winDisplayExitDialog (s_pScreenPriv); - return 0; - } - - /* - * Don't do anything for the Windows keys, as focus will soon - * be returned to Windows. We may be able to trap the Windows keys, - * but we should determine if that is desirable before doing so. - */ - if ((wParam == VK_LWIN || wParam == VK_RWIN) && !g_fKeyboardHookLL) - break; - - /* - * Discard presses generated from Windows auto-repeat - */ - if (lParam & (1<<30)) - { - switch (wParam) - { - /* ago: Pressing LControl while RControl is pressed is - * Indicated as repeat. Fix this! - */ - case VK_CONTROL: - case VK_SHIFT: - if (winCheckKeyPressed(wParam, lParam)) - return 0; - break; - default: - return 0; - } - } - - /* Discard fake Ctrl_L presses that precede AltGR on non-US keyboards */ - if (winIsFakeCtrl_L (message, wParam, lParam)) - return 0; - - /* Translate Windows key code to X scan code */ - winTranslateKey (wParam, lParam, &iScanCode); - - /* Ignore repeats for CapsLock */ - if (wParam == VK_CAPITAL) - lParam = 1; - - /* Send the key event(s) */ - for (i = 0; i < LOWORD(lParam); ++i) - winSendKeyEvent (iScanCode, TRUE); - return 0; - - case WM_SYSKEYUP: - case WM_KEYUP: - if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) - break; - - /* - * Don't do anything for the Windows keys, as focus will soon - * be returned to Windows. We may be able to trap the Windows keys, - * but we should determine if that is desirable before doing so. - */ - if ((wParam == VK_LWIN || wParam == VK_RWIN) && !g_fKeyboardHookLL) - break; - - /* Ignore the fake Ctrl_L that follows an AltGr release */ - if (winIsFakeCtrl_L (message, wParam, lParam)) - return 0; - - /* Enqueue a keyup event */ - winTranslateKey (wParam, lParam, &iScanCode); - winSendKeyEvent (iScanCode, FALSE); - - /* Release all pressed shift keys */ - if (wParam == VK_SHIFT) - winFixShiftKeys (iScanCode); - return 0; - - case WM_HOTKEY: - if (s_pScreenPriv == NULL) - break; - - /* Call the engine-specific hot key handler */ - (*s_pScreenPriv->pwinHotKeyAltTab) (s_pScreen); - return 0; - - case WM_ACTIVATE: - if (s_pScreenPriv == NULL - || s_pScreenInfo->fIgnoreInput) - break; - - /* TODO: Override display of window when we have a bad depth */ - if (LOWORD(wParam) != WA_INACTIVE && s_pScreenPriv->fBadDepth) - { - ErrorF ("winWindowProc - WM_ACTIVATE - Bad depth, trying " - "to override window activation\n"); - - /* Minimize the window */ - ShowWindow (hwnd, SW_MINIMIZE); - - /* Display dialog box */ - if (g_hDlgDepthChange != NULL) - { - /* Make the existing dialog box active */ - SetActiveWindow (g_hDlgDepthChange); - } - else - { - /* TODO: Recreate the dialog box and bring to the top */ - ShowWindow (g_hDlgDepthChange, SW_SHOWDEFAULT); - } - - /* Don't do any other processing of this message */ - return 0; - } - -#if CYGDEBUG - winDebug ("winWindowProc - WM_ACTIVATE\n"); -#endif - - /* - * Focus is being changed to another window. - * The other window may or may not belong to - * our process. - */ - - /* Clear any lingering wheel delta */ - s_pScreenPriv->iDeltaZ = 0; - - /* Reshow the Windows mouse cursor if we are being deactivated */ - if (g_fSoftwareCursor && LOWORD(wParam) == WA_INACTIVE - && !g_fCursor) - { - /* Show Windows cursor */ - g_fCursor = TRUE; - ShowCursor (TRUE); - } - return 0; - - case WM_ACTIVATEAPP: - if (s_pScreenPriv == NULL - || s_pScreenInfo->fIgnoreInput) - break; - -#if CYGDEBUG || TRUE - winDebug ("winWindowProc - WM_ACTIVATEAPP\n"); -#endif - - /* Activate or deactivate */ - s_pScreenPriv->fActive = wParam; - - /* Reshow the Windows mouse cursor if we are being deactivated */ - if (g_fSoftwareCursor && !s_pScreenPriv->fActive - && !g_fCursor) - { - /* Show Windows cursor */ - g_fCursor = TRUE; - ShowCursor (TRUE); - } - -#ifdef XWIN_CLIPBOARD - /* Make sure the clipboard chain is ok. */ - winFixClipboardChain (); -#endif - - /* Call engine specific screen activation/deactivation function */ - (*s_pScreenPriv->pwinActivateApp) (s_pScreen); - -#ifdef XWIN_MULTIWINDOWEXTWM - if (s_pScreenPriv->fActive) - { - /* Restack all window unless using built-in wm. */ - if (s_pScreenInfo->fInternalWM && s_pScreenInfo->fAnotherWMRunning) - winMWExtWMRestackWindows (s_pScreen); - } -#endif - - return 0; - - case WM_COMMAND: - switch (LOWORD (wParam)) - { - case ID_APP_EXIT: - /* Display Exit dialog */ - winDisplayExitDialog (s_pScreenPriv); - return 0; - -#ifdef XWIN_MULTIWINDOW - case ID_APP_HIDE_ROOT: - if (s_pScreenPriv->fRootWindowShown) - ShowWindow (s_pScreenPriv->hwndScreen, SW_HIDE); - else - ShowWindow (s_pScreenPriv->hwndScreen, SW_SHOW); - s_pScreenPriv->fRootWindowShown = !s_pScreenPriv->fRootWindowShown; - return 0; -#endif - - case ID_APP_ABOUT: - /* Display the About box */ - winDisplayAboutDialog (s_pScreenPriv); - return 0; - - default: - /* It's probably one of the custom menus... */ - if (HandleCustomWM_COMMAND (0, LOWORD (wParam))) - return 0; - } - break; - - case WM_ENDSESSION: - case WM_GIVEUP: - /* Tell X that we are giving up */ -#ifdef XWIN_MULTIWINDOW - if (s_pScreenInfo->fMultiWindow) - winDeinitMultiWindowWM (); -#endif - GiveUp (0); - return 0; - - case WM_CLOSE: - /* Display Exit dialog */ - winDisplayExitDialog (s_pScreenPriv); - return 0; - - case WM_SETCURSOR: - if (LOWORD(lParam) == HTCLIENT) - { - if (!g_fSoftwareCursor) SetCursor (s_pScreenPriv->cursor.handle); - return TRUE; - } - break; - -#ifdef XWIN_MULTIWINDOWEXTWM - case WM_MANAGE: - ErrorF ("winWindowProc - WM_MANAGE\n"); - s_pScreenInfo->fAnotherWMRunning = FALSE; - - if (s_pScreenInfo->fInternalWM) - { - EnumThreadWindows (g_dwCurrentThreadID, winMWExtWMDecorateWindow, 0); - //RootlessRepositionWindows (s_pScreen); - } - break; - - case WM_UNMANAGE: - ErrorF ("winWindowProc - WM_UNMANAGE\n"); - s_pScreenInfo->fAnotherWMRunning = TRUE; - - if (s_pScreenInfo->fInternalWM) - { - EnumThreadWindows (g_dwCurrentThreadID, winMWExtWMDecorateWindow, 0); - winMWExtWMRestackWindows (s_pScreen); - } - break; -#endif - - default: - if(message == s_uTaskbarRestart) - { - winInitNotifyIcon (s_pScreenPriv); - } - break; - } - - return DefWindowProc (hwnd, message, wParam, lParam); -} +/*
+ *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
+ *
+ *Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ *"Software"), to deal in the Software without restriction, including
+ *without limitation the rights to use, copy, modify, merge, publish,
+ *distribute, sublicense, and/or sell copies of the Software, and to
+ *permit persons to whom the Software is furnished to do so, subject to
+ *the following conditions:
+ *
+ *The above copyright notice and this permission notice shall be
+ *included in all copies or substantial portions of the Software.
+ *
+ *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
+ *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ *Except as contained in this notice, the name of the XFree86 Project
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from the XFree86 Project.
+ *
+ * Authors: Dakshinamurthy Karra
+ * Suhaib M Siddiqi
+ * Peter Busch
+ * Harold L Hunt II
+ * MATSUZAKI Kensuke
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include <commctrl.h>
+#include "winprefs.h"
+#include "winconfig.h"
+#include "winmsg.h"
+#include "inputstr.h"
+
+/*
+ * Global variables
+ */
+
+Bool g_fCursor = TRUE;
+Bool g_fButton[3] = { FALSE, FALSE, FALSE };
+
+
+/*
+ * Called by winWakeupHandler
+ * Processes current Windows message
+ */
+
+LRESULT CALLBACK
+winWindowProc (HWND hwnd, UINT message,
+ WPARAM wParam, LPARAM lParam)
+{
+ static winPrivScreenPtr s_pScreenPriv = NULL;
+ static winScreenInfo *s_pScreenInfo = NULL;
+ static ScreenPtr s_pScreen = NULL;
+ static HWND s_hwndLastPrivates = NULL;
+ static HINSTANCE s_hInstance;
+ static Bool s_fTracking = FALSE;
+ static unsigned long s_ulServerGeneration = 0;
+ static UINT s_uTaskbarRestart = 0;
+ int iScanCode;
+ int i;
+
+#if CYGDEBUG
+ winDebugWin32Message("winWindowProc", hwnd, message, wParam, lParam);
+#endif
+
+ /* Watch for server regeneration */
+ if (g_ulServerGeneration != s_ulServerGeneration)
+ {
+ /* Store new server generation */
+ s_ulServerGeneration = g_ulServerGeneration;
+ }
+
+ /* Only retrieve new privates pointers if window handle is null or changed */
+ if ((s_pScreenPriv == NULL || hwnd != s_hwndLastPrivates)
+ && (s_pScreenPriv = GetProp (hwnd, WIN_SCR_PROP)) != NULL)
+ {
+#if CYGDEBUG
+ winDebug ("winWindowProc - Setting privates handle\n");
+#endif
+ s_pScreenInfo = s_pScreenPriv->pScreenInfo;
+ s_pScreen = s_pScreenInfo->pScreen;
+ s_hwndLastPrivates = hwnd;
+ }
+ else if (s_pScreenPriv == NULL)
+ {
+ /* For safety, handle case that should never happen */
+ s_pScreenInfo = NULL;
+ s_pScreen = NULL;
+ s_hwndLastPrivates = NULL;
+ }
+
+ /* Branch on message type */
+ switch (message)
+ {
+ case WM_TRAYICON:
+ return winHandleIconMessage (hwnd, message, wParam, lParam,
+ s_pScreenPriv);
+
+ case WM_CREATE:
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_CREATE\n");
+#endif
+
+ /*
+ * Add a property to our display window that references
+ * this screens' privates.
+ *
+ * This allows the window procedure to refer to the
+ * appropriate window DC and shadow DC for the window that
+ * it is processing. We use this to repaint exposed
+ * areas of our display window.
+ */
+ s_pScreenPriv = ((LPCREATESTRUCT) lParam)->lpCreateParams;
+ s_hInstance = ((LPCREATESTRUCT) lParam)->hInstance;
+ s_pScreenInfo = s_pScreenPriv->pScreenInfo;
+ s_pScreen = s_pScreenInfo->pScreen;
+ s_hwndLastPrivates = hwnd;
+ s_uTaskbarRestart = RegisterWindowMessage(TEXT("TaskbarCreated"));
+ SetProp (hwnd, WIN_SCR_PROP, s_pScreenPriv);
+
+ /* Setup tray icon */
+ if (!s_pScreenInfo->fNoTrayIcon)
+ {
+ /*
+ * NOTE: The WM_CREATE message is processed before CreateWindowEx
+ * returns, so s_pScreenPriv->hwndScreen is invalid at this point.
+ * We go ahead and copy our hwnd parameter over top of the screen
+ * privates hwndScreen so that we have a valid value for
+ * that member. Otherwise, the tray icon will disappear
+ * the first time you move the mouse over top of it.
+ */
+
+ s_pScreenPriv->hwndScreen = hwnd;
+
+ winInitNotifyIcon (s_pScreenPriv);
+ }
+ return 0;
+
+ case WM_DISPLAYCHANGE:
+ /* We cannot handle a display mode change during initialization */
+ if (s_pScreenInfo == NULL)
+ FatalError ("winWindowProc - WM_DISPLAYCHANGE - The display "
+ "mode changed while we were intializing. This is "
+ "very bad and unexpected. Exiting.\n");
+
+ /*
+ * We do not care about display changes with
+ * fullscreen DirectDraw engines, because those engines set
+ * their own mode when they become active.
+ */
+ if (s_pScreenInfo->fFullScreen
+ && (s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD
+ || s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL
+#ifdef XWIN_PRIMARYFB
+ || s_pScreenInfo->dwEngine == WIN_SERVER_PRIMARY_DD
+#endif
+ ))
+ {
+ /*
+ * Store the new display dimensions and depth.
+ * We do this here for future compatibility in case we
+ * ever allow switching from fullscreen to windowed mode.
+ */
+ s_pScreenPriv->dwLastWindowsWidth = GetSystemMetrics (SM_CXSCREEN);
+ s_pScreenPriv->dwLastWindowsHeight = GetSystemMetrics (SM_CYSCREEN);
+ s_pScreenPriv->dwLastWindowsBitsPixel
+ = GetDeviceCaps (s_pScreenPriv->hdcScreen, BITSPIXEL);
+ break;
+ }
+
+ ErrorF ("winWindowProc - WM_DISPLAYCHANGE - orig bpp: %d, last bpp: %d, "
+ "new bpp: %d\n",
+ (int) s_pScreenInfo->dwBPP,
+ (int) s_pScreenPriv->dwLastWindowsBitsPixel,
+ wParam);
+
+ ErrorF ("winWindowProc - WM_DISPLAYCHANGE - new width: %d "
+ "new height: %d\n",
+ LOWORD (lParam), HIWORD (lParam));
+
+ /*
+ * TrueColor --> TrueColor depth changes are disruptive for:
+ * Windowed:
+ * Shadow DirectDraw
+ * Shadow DirectDraw Non-Locking
+ * Primary DirectDraw
+ *
+ * TrueColor --> TrueColor depth changes are non-optimal for:
+ * Windowed:
+ * Shadow GDI
+ *
+ * FullScreen:
+ * Shadow GDI
+ *
+ * TrueColor --> PseudoColor or vice versa are disruptive for:
+ * Windowed:
+ * Shadow DirectDraw
+ * Shadow DirectDraw Non-Locking
+ * Primary DirectDraw
+ * Shadow GDI
+ */
+
+ /*
+ * Check for a disruptive change in depth.
+ * We can only display a message for a disruptive depth change,
+ * we cannot do anything to correct the situation.
+ */
+ if ((s_pScreenInfo->dwBPP != wParam)
+ && (s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DD
+ || s_pScreenInfo->dwEngine == WIN_SERVER_SHADOW_DDNL
+#ifdef XWIN_PRIMARYFB
+ || s_pScreenInfo->dwEngine == WIN_SERVER_PRIMARY_DD
+#endif
+ ))
+ {
+ /* Cannot display the visual until the depth is restored */
+ ErrorF ("winWindowProc - Disruptive change in depth\n");
+
+ /* Display Exit dialog */
+ winDisplayDepthChangeDialog (s_pScreenPriv);
+
+ /* Flag that we have an invalid screen depth */
+ s_pScreenPriv->fBadDepth = TRUE;
+
+ /* Minimize the display window */
+ ShowWindow (hwnd, SW_MINIMIZE);
+ }
+ else
+ {
+ /* Flag that we have a valid screen depth */
+ s_pScreenPriv->fBadDepth = FALSE;
+ }
+
+ /*
+ * Check for a change in display dimensions.
+ * We can simply recreate the same-sized primary surface when
+ * the display dimensions change.
+ */
+ if (s_pScreenPriv->dwLastWindowsWidth != LOWORD (lParam)
+ || s_pScreenPriv->dwLastWindowsHeight != HIWORD (lParam))
+ {
+ /*
+ * NOTE: The non-DirectDraw engines set the ReleasePrimarySurface
+ * and CreatePrimarySurface function pointers to point
+ * to the no operation function, NoopDDA. This allows us
+ * to blindly call these functions, even if they are not
+ * relevant to the current engine (e.g., Shadow GDI).
+ */
+
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_DISPLAYCHANGE - Dimensions changed\n");
+#endif
+
+ /* Release the old primary surface */
+ (*s_pScreenPriv->pwinReleasePrimarySurface) (s_pScreen);
+
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_DISPLAYCHANGE - Released "
+ "primary surface\n");
+#endif
+
+ /* Create the new primary surface */
+ (*s_pScreenPriv->pwinCreatePrimarySurface) (s_pScreen);
+
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_DISPLAYCHANGE - Recreated "
+ "primary surface\n");
+#endif
+
+#if 0
+ /* Multi-Window mode uses RandR for resizes */
+ if (s_pScreenInfo->fMultiWindow)
+ {
+ RRSetScreenConfig ();
+ }
+#endif
+ }
+ else
+ {
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_DISPLAYCHANGE - Dimensions did not "
+ "change\n");
+#endif
+ }
+
+ /* Store the new display dimensions and depth */
+ if (s_pScreenInfo->fMultipleMonitors)
+ {
+ s_pScreenPriv->dwLastWindowsWidth
+ = GetSystemMetrics (SM_CXVIRTUALSCREEN);
+ s_pScreenPriv->dwLastWindowsHeight
+ = GetSystemMetrics (SM_CYVIRTUALSCREEN);
+ }
+ else
+ {
+ s_pScreenPriv->dwLastWindowsWidth
+ = GetSystemMetrics (SM_CXSCREEN);
+ s_pScreenPriv->dwLastWindowsHeight
+ = GetSystemMetrics (SM_CYSCREEN);
+ }
+ s_pScreenPriv->dwLastWindowsBitsPixel
+ = GetDeviceCaps (s_pScreenPriv->hdcScreen, BITSPIXEL);
+ break;
+
+ case WM_SIZE:
+ {
+ SCROLLINFO si;
+ RECT rcWindow;
+ int iWidth, iHeight;
+
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_SIZE\n");
+#endif
+
+ /* Break if we do not use scrollbars */
+ if (!s_pScreenInfo->fScrollbars
+ || !s_pScreenInfo->fDecoration
+#ifdef XWIN_MULTIWINDOWEXTWM
+ || s_pScreenInfo->fMWExtWM
+#endif
+ || s_pScreenInfo->fRootless
+#ifdef XWIN_MULTIWINDOW
+ || s_pScreenInfo->fMultiWindow
+#endif
+ || s_pScreenInfo->fFullScreen)
+ break;
+
+ /* No need to resize if we get minimized */
+ if (wParam == SIZE_MINIMIZED)
+ return 0;
+
+ /*
+ * Get the size of the whole window, including client area,
+ * scrollbars, and non-client area decorations (caption, borders).
+ * We do this because we need to check if the client area
+ * without scrollbars is large enough to display the whole visual.
+ * The new client area size passed by lParam already subtracts
+ * the size of the scrollbars if they are currently displayed.
+ * So checking is LOWORD(lParam) == visual_width and
+ * HIWORD(lParam) == visual_height will never tell us to hide
+ * the scrollbars because the client area would always be too small.
+ * GetClientRect returns the same sizes given by lParam, so we
+ * cannot use GetClientRect either.
+ */
+ GetWindowRect (hwnd, &rcWindow);
+ iWidth = rcWindow.right - rcWindow.left;
+ iHeight = rcWindow.bottom - rcWindow.top;
+
+ ErrorF ("winWindowProc - WM_SIZE - window w: %d h: %d, "
+ "new client area w: %d h: %d\n",
+ iWidth, iHeight, LOWORD (lParam), HIWORD (lParam));
+
+ /* Subtract the frame size from the window size. */
+ iWidth -= 2 * GetSystemMetrics (SM_CXSIZEFRAME);
+ iHeight -= (2 * GetSystemMetrics (SM_CYSIZEFRAME)
+ + GetSystemMetrics (SM_CYCAPTION));
+
+ /*
+ * Update scrollbar page sizes.
+ * NOTE: If page size == range, then the scrollbar is
+ * automatically hidden.
+ */
+
+ /* Is the naked client area large enough to show the whole visual? */
+ if (iWidth < s_pScreenInfo->dwWidth
+ || iHeight < s_pScreenInfo->dwHeight)
+ {
+ /* Client area too small to display visual, use scrollbars */
+ iWidth -= GetSystemMetrics (SM_CXVSCROLL);
+ iHeight -= GetSystemMetrics (SM_CYHSCROLL);
+ }
+
+ /* Set the horizontal scrollbar page size */
+ si.cbSize = sizeof (si);
+ si.fMask = SIF_PAGE | SIF_RANGE;
+ si.nMin = 0;
+ si.nMax = s_pScreenInfo->dwWidth - 1;
+ si.nPage = iWidth;
+ SetScrollInfo (hwnd, SB_HORZ, &si, TRUE);
+
+ /* Set the vertical scrollbar page size */
+ si.cbSize = sizeof (si);
+ si.fMask = SIF_PAGE | SIF_RANGE;
+ si.nMin = 0;
+ si.nMax = s_pScreenInfo->dwHeight - 1;
+ si.nPage = iHeight;
+ SetScrollInfo (hwnd, SB_VERT, &si, TRUE);
+
+ /*
+ * NOTE: Scrollbars may have moved if they were at the
+ * far right/bottom, so we query their current position.
+ */
+
+ /* Get the horizontal scrollbar position and set the offset */
+ si.cbSize = sizeof (si);
+ si.fMask = SIF_POS;
+ GetScrollInfo (hwnd, SB_HORZ, &si);
+ s_pScreenInfo->dwXOffset = -si.nPos;
+
+ /* Get the vertical scrollbar position and set the offset */
+ si.cbSize = sizeof (si);
+ si.fMask = SIF_POS;
+ GetScrollInfo (hwnd, SB_VERT, &si);
+ s_pScreenInfo->dwYOffset = -si.nPos;
+ }
+ return 0;
+
+ case WM_VSCROLL:
+ {
+ SCROLLINFO si;
+ int iVertPos;
+
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_VSCROLL\n");
+#endif
+
+ /* Get vertical scroll bar info */
+ si.cbSize = sizeof (si);
+ si.fMask = SIF_ALL;
+ GetScrollInfo (hwnd, SB_VERT, &si);
+
+ /* Save the vertical position for comparison later */
+ iVertPos = si.nPos;
+
+ /*
+ * Don't forget:
+ * moving the scrollbar to the DOWN, scroll the content UP
+ */
+ switch (LOWORD(wParam))
+ {
+ case SB_TOP:
+ si.nPos = si.nMin;
+ break;
+
+ case SB_BOTTOM:
+ si.nPos = si.nMax - si.nPage + 1;
+ break;
+
+ case SB_LINEUP:
+ si.nPos -= 1;
+ break;
+
+ case SB_LINEDOWN:
+ si.nPos += 1;
+ break;
+
+ case SB_PAGEUP:
+ si.nPos -= si.nPage;
+ break;
+
+ case SB_PAGEDOWN:
+ si.nPos += si.nPage;
+ break;
+
+ case SB_THUMBTRACK:
+ si.nPos = si.nTrackPos;
+ break;
+
+ default:
+ break;
+ }
+
+ /*
+ * We retrieve the position after setting it,
+ * because Windows may adjust it.
+ */
+ si.fMask = SIF_POS;
+ SetScrollInfo (hwnd, SB_VERT, &si, TRUE);
+ GetScrollInfo (hwnd, SB_VERT, &si);
+
+ /* Scroll the window if the position has changed */
+ if (si.nPos != iVertPos)
+ {
+ /* Save the new offset for bit block transfers, etc. */
+ s_pScreenInfo->dwYOffset = -si.nPos;
+
+ /* Change displayed region in the window */
+ ScrollWindowEx (hwnd,
+ 0,
+ iVertPos - si.nPos,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ SW_INVALIDATE);
+
+ /* Redraw the window contents */
+ UpdateWindow (hwnd);
+ }
+ }
+ return 0;
+
+ case WM_HSCROLL:
+ {
+ SCROLLINFO si;
+ int iHorzPos;
+
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_HSCROLL\n");
+#endif
+
+ /* Get horizontal scroll bar info */
+ si.cbSize = sizeof (si);
+ si.fMask = SIF_ALL;
+ GetScrollInfo (hwnd, SB_HORZ, &si);
+
+ /* Save the horizontal position for comparison later */
+ iHorzPos = si.nPos;
+
+ /*
+ * Don't forget:
+ * moving the scrollbar to the RIGHT, scroll the content LEFT
+ */
+ switch (LOWORD(wParam))
+ {
+ case SB_LEFT:
+ si.nPos = si.nMin;
+ break;
+
+ case SB_RIGHT:
+ si.nPos = si.nMax - si.nPage + 1;
+ break;
+
+ case SB_LINELEFT:
+ si.nPos -= 1;
+ break;
+
+ case SB_LINERIGHT:
+ si.nPos += 1;
+ break;
+
+ case SB_PAGELEFT:
+ si.nPos -= si.nPage;
+ break;
+
+ case SB_PAGERIGHT:
+ si.nPos += si.nPage;
+ break;
+
+ case SB_THUMBTRACK:
+ si.nPos = si.nTrackPos;
+ break;
+
+ default:
+ break;
+ }
+
+ /*
+ * We retrieve the position after setting it,
+ * because Windows may adjust it.
+ */
+ si.fMask = SIF_POS;
+ SetScrollInfo (hwnd, SB_HORZ, &si, TRUE);
+ GetScrollInfo (hwnd, SB_HORZ, &si);
+
+ /* Scroll the window if the position has changed */
+ if (si.nPos != iHorzPos)
+ {
+ /* Save the new offset for bit block transfers, etc. */
+ s_pScreenInfo->dwXOffset = -si.nPos;
+
+ /* Change displayed region in the window */
+ ScrollWindowEx (hwnd,
+ iHorzPos - si.nPos,
+ 0,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ SW_INVALIDATE);
+
+ /* Redraw the window contents */
+ UpdateWindow (hwnd);
+ }
+ }
+ return 0;
+
+ case WM_GETMINMAXINFO:
+ {
+ MINMAXINFO *pMinMaxInfo = (MINMAXINFO *) lParam;
+ int iCaptionHeight;
+ int iBorderHeight, iBorderWidth;
+
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_GETMINMAXINFO - pScreenInfo: %08x\n",
+ s_pScreenInfo);
+#endif
+
+ /* Can't do anything without screen info */
+ if (s_pScreenInfo == NULL
+ || !s_pScreenInfo->fScrollbars
+ || s_pScreenInfo->fFullScreen
+ || !s_pScreenInfo->fDecoration
+#ifdef XWIN_MULTIWINDOWEXTWM
+ || s_pScreenInfo->fMWExtWM
+#endif
+ || s_pScreenInfo->fRootless
+#ifdef XWIN_MULTIWINDOW
+ || s_pScreenInfo->fMultiWindow
+#endif
+ )
+ break;
+
+ /*
+ * Here we can override the maximum tracking size, which
+ * is the largest size that can be assigned to our window
+ * via the sizing border.
+ */
+
+ /*
+ * FIXME: Do we only need to do this once, since our visual size
+ * does not change? Does Windows store this value statically
+ * once we have set it once?
+ */
+
+ /* Get the border and caption sizes */
+ iCaptionHeight = GetSystemMetrics (SM_CYCAPTION);
+ iBorderWidth = 2 * GetSystemMetrics (SM_CXSIZEFRAME);
+ iBorderHeight = 2 * GetSystemMetrics (SM_CYSIZEFRAME);
+
+ /* Allow the full visual to be displayed */
+ pMinMaxInfo->ptMaxTrackSize.x
+ = s_pScreenInfo->dwWidth + iBorderWidth;
+ pMinMaxInfo->ptMaxTrackSize.y
+ = s_pScreenInfo->dwHeight + iBorderHeight + iCaptionHeight;
+ }
+ return 0;
+
+ case WM_ERASEBKGND:
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_ERASEBKGND\n");
+#endif
+ /*
+ * Pretend that we did erase the background but we don't care,
+ * the application uses the full window estate. This avoids some
+ * flickering when resizing.
+ */
+ return TRUE;
+
+ case WM_PAINT:
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_PAINT\n");
+#endif
+ /* Only paint if we have privates and the server is enabled */
+ if (s_pScreenPriv == NULL
+ || !s_pScreenPriv->fEnabled
+ || (s_pScreenInfo->fFullScreen && !s_pScreenPriv->fActive)
+ || s_pScreenPriv->fBadDepth)
+ {
+ /* We don't want to paint */
+ break;
+ }
+
+ /* Break out here if we don't have a valid paint routine */
+ if (s_pScreenPriv->pwinBltExposedRegions == NULL)
+ break;
+
+ /* Call the engine dependent repainter */
+ (*s_pScreenPriv->pwinBltExposedRegions) (s_pScreen);
+ return 0;
+
+ case WM_PALETTECHANGED:
+ {
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_PALETTECHANGED\n");
+#endif
+ /*
+ * Don't process if we don't have privates or a colormap,
+ * or if we have an invalid depth.
+ */
+ if (s_pScreenPriv == NULL
+ || s_pScreenPriv->pcmapInstalled == NULL
+ || s_pScreenPriv->fBadDepth)
+ break;
+
+ /* Return if we caused the palette to change */
+ if ((HWND) wParam == hwnd)
+ {
+ /* Redraw the screen */
+ (*s_pScreenPriv->pwinRedrawScreen) (s_pScreen);
+ return 0;
+ }
+
+ /* Reinstall the windows palette */
+ (*s_pScreenPriv->pwinRealizeInstalledPalette) (s_pScreen);
+
+ /* Redraw the screen */
+ (*s_pScreenPriv->pwinRedrawScreen) (s_pScreen);
+ return 0;
+ }
+
+ case WM_MOUSEMOVE:
+ /* We can't do anything without privates */
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ /* We can't do anything without g_pwinPointer */
+ if (g_pwinPointer == NULL)
+ break;
+
+ /* Has the mouse pointer crossed screens? */
+ if (s_pScreen != miPointerGetScreen(g_pwinPointer))
+ miPointerSetScreen (g_pwinPointer, s_pScreenInfo->dwScreen,
+ GET_X_LPARAM(lParam)-s_pScreenInfo->dwXOffset,
+ GET_Y_LPARAM(lParam)-s_pScreenInfo->dwYOffset);
+
+ /* Are we tracking yet? */
+ if (!s_fTracking)
+ {
+ TRACKMOUSEEVENT tme;
+
+ /* Setup data structure */
+ ZeroMemory (&tme, sizeof (tme));
+ tme.cbSize = sizeof (tme);
+ tme.dwFlags = TME_LEAVE;
+ tme.hwndTrack = hwnd;
+
+ /* Call the tracking function */
+ if (!(*g_fpTrackMouseEvent) (&tme))
+ ErrorF ("winWindowProc - _TrackMouseEvent failed\n");
+
+ /* Flag that we are tracking now */
+ s_fTracking = TRUE;
+ }
+
+ /* Hide or show the Windows mouse cursor */
+ if (g_fSoftwareCursor && g_fCursor && (s_pScreenPriv->fActive || s_pScreenInfo->fLessPointer))
+ {
+ /* Hide Windows cursor */
+ g_fCursor = FALSE;
+ ShowCursor (FALSE);
+ }
+ else if (g_fSoftwareCursor && !g_fCursor && !s_pScreenPriv->fActive
+ && !s_pScreenInfo->fLessPointer)
+ {
+ /* Show Windows cursor */
+ g_fCursor = TRUE;
+ ShowCursor (TRUE);
+ }
+
+ /* Deliver absolute cursor position to X Server */
+ winEnqueueMotion(GET_X_LPARAM(lParam)-s_pScreenInfo->dwXOffset,
+ GET_Y_LPARAM(lParam)-s_pScreenInfo->dwYOffset);
+ return 0;
+
+ case WM_NCMOUSEMOVE:
+ /*
+ * We break instead of returning 0 since we need to call
+ * DefWindowProc to get the mouse cursor changes
+ * and min/max/close button highlighting in Windows XP.
+ * The Platform SDK says that you should return 0 if you
+ * process this message, but it fails to mention that you
+ * will give up any default functionality if you do return 0.
+ */
+
+ /* We can't do anything without privates */
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ /* Non-client mouse movement, show Windows cursor */
+ if (g_fSoftwareCursor && !g_fCursor)
+ {
+ g_fCursor = TRUE;
+ ShowCursor (TRUE);
+ }
+ break;
+
+ case WM_MOUSELEAVE:
+ /* Mouse has left our client area */
+
+ /* Flag that we are no longer tracking */
+ s_fTracking = FALSE;
+
+ /* Show the mouse cursor, if necessary */
+ if (g_fSoftwareCursor && !g_fCursor)
+ {
+ g_fCursor = TRUE;
+ ShowCursor (TRUE);
+ }
+ return 0;
+
+ case WM_LBUTTONDBLCLK:
+ case WM_LBUTTONDOWN:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ if (s_pScreenInfo->fRootless
+#ifdef XWIN_MULTIWINDOWEXTWM
+ || s_pScreenInfo->fMWExtWM
+#endif
+ )
+ SetCapture (hwnd);
+ return winMouseButtonsHandle (s_pScreen, ButtonPress, Button1, wParam);
+
+ case WM_LBUTTONUP:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ if (s_pScreenInfo->fRootless
+#ifdef XWIN_MULTIWINDOWEXTWM
+ || s_pScreenInfo->fMWExtWM
+#endif
+ )
+ ReleaseCapture ();
+ return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button1, wParam);
+
+ case WM_MBUTTONDBLCLK:
+ case WM_MBUTTONDOWN:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ if (s_pScreenInfo->fRootless
+#ifdef XWIN_MULTIWINDOWEXTWM
+ || s_pScreenInfo->fMWExtWM
+#endif
+ )
+ SetCapture (hwnd);
+ return winMouseButtonsHandle (s_pScreen, ButtonPress, Button2, wParam);
+
+ case WM_MBUTTONUP:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ if (s_pScreenInfo->fRootless
+#ifdef XWIN_MULTIWINDOWEXTWM
+ || s_pScreenInfo->fMWExtWM
+#endif
+ )
+ ReleaseCapture ();
+ return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button2, wParam);
+
+ case WM_RBUTTONDBLCLK:
+ case WM_RBUTTONDOWN:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ if (s_pScreenInfo->fRootless
+#ifdef XWIN_MULTIWINDOWEXTWM
+ || s_pScreenInfo->fMWExtWM
+#endif
+ )
+ SetCapture (hwnd);
+ return winMouseButtonsHandle (s_pScreen, ButtonPress, Button3, wParam);
+
+ case WM_RBUTTONUP:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ if (s_pScreenInfo->fRootless
+#ifdef XWIN_MULTIWINDOWEXTWM
+ || s_pScreenInfo->fMWExtWM
+#endif
+ )
+ ReleaseCapture ();
+ return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button3, wParam);
+
+ case WM_XBUTTONDBLCLK:
+ case WM_XBUTTONDOWN:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ if (s_pScreenInfo->fRootless
+#ifdef XWIN_MULTIWINDOWEXTWM
+ || s_pScreenInfo->fMWExtWM
+#endif
+ )
+ SetCapture (hwnd);
+ return winMouseButtonsHandle (s_pScreen, ButtonPress, HIWORD(wParam) + 5, wParam);
+ case WM_XBUTTONUP:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+ if (s_pScreenInfo->fRootless
+#ifdef XWIN_MULTIWINDOWEXTWM
+ || s_pScreenInfo->fMWExtWM
+#endif
+ )
+ ReleaseCapture ();
+ return winMouseButtonsHandle (s_pScreen, ButtonRelease, HIWORD(wParam) + 5, wParam);
+
+ case WM_TIMER:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ /* Branch on the timer id */
+ switch (wParam)
+ {
+ case WIN_E3B_TIMER_ID:
+ /* Send delayed button press */
+ winMouseButtonsSendEvent (ButtonPress,
+ s_pScreenPriv->iE3BCachedPress);
+
+ /* Kill this timer */
+ KillTimer (s_pScreenPriv->hwndScreen, WIN_E3B_TIMER_ID);
+
+ /* Clear screen privates flags */
+ s_pScreenPriv->iE3BCachedPress = 0;
+ break;
+
+ case WIN_POLLING_MOUSE_TIMER_ID:
+ {
+ POINT point;
+ WPARAM wL, wM, wR, wShift, wCtrl;
+ LPARAM lPos;
+
+ /* Get the current position of the mouse cursor */
+ GetCursorPos (&point);
+
+ /* Map from screen (-X, -Y) to root (0, 0) */
+ point.x -= GetSystemMetrics (SM_XVIRTUALSCREEN);
+ point.y -= GetSystemMetrics (SM_YVIRTUALSCREEN);
+
+ /* Deliver absolute cursor position to X Server */
+ winEnqueueMotion(point.x , point.y);
+
+ /* Check if a button was released but we didn't see it */
+ GetCursorPos (&point);
+ wL = (GetKeyState (VK_LBUTTON) & 0x8000)?MK_LBUTTON:0;
+ wM = (GetKeyState (VK_MBUTTON) & 0x8000)?MK_MBUTTON:0;
+ wR = (GetKeyState (VK_RBUTTON) & 0x8000)?MK_RBUTTON:0;
+ wShift = (GetKeyState (VK_SHIFT) & 0x8000)?MK_SHIFT:0;
+ wCtrl = (GetKeyState (VK_CONTROL) & 0x8000)?MK_CONTROL:0;
+ lPos = MAKELPARAM(point.x, point.y);
+ if (g_fButton[0] & !wL)
+ PostMessage (hwnd, WM_LBUTTONUP, wCtrl|wM|wR|wShift, lPos);
+ if (g_fButton[1] & !wM)
+ PostMessage (hwnd, WM_MBUTTONUP, wCtrl|wL|wR|wShift, lPos);
+ if (g_fButton[2] & !wR)
+ PostMessage (hwnd, WM_RBUTTONUP, wCtrl|wL|wM|wShift, lPos);
+ }
+ }
+ return 0;
+
+ case WM_CTLCOLORSCROLLBAR:
+ FatalError ("winWindowProc - WM_CTLCOLORSCROLLBAR - We are not "
+ "supposed to get this message. Exiting.\n");
+ return 0;
+
+ case WM_MOUSEWHEEL:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_MOUSEWHEEL\n");
+#endif
+ winMouseWheel (s_pScreen, GET_WHEEL_DELTA_WPARAM(wParam));
+ break;
+
+ case WM_SETFOCUS:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ /* Restore the state of all mode keys */
+ winRestoreModeKeyStates ();
+
+ /* Add the keyboard hook if possible */
+ if (g_fKeyboardHookLL)
+ g_fKeyboardHookLL = winInstallKeyboardHookLL ();
+ return 0;
+
+ case WM_KILLFOCUS:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ /* Release any pressed keys */
+ winKeybdReleaseKeys ();
+
+ /* Remove our keyboard hook if it is installed */
+ winRemoveKeyboardHookLL ();
+ return 0;
+
+ case WM_SYSKEYDOWN:
+ case WM_KEYDOWN:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ /*
+ * FIXME: Catching Alt-F4 like this is really terrible. This should
+ * be generalized to handle other Windows keyboard signals. Actually,
+ * the list keys to catch and the actions to perform when caught should
+ * be configurable; that way user's can customize the keys that they
+ * need to have passed through to their window manager or apps, or they
+ * can remap certain actions to new key codes that do not conflict
+ * with the X apps that they are using. Yeah, that'll take awhile.
+ */
+ if ((s_pScreenInfo->fUseWinKillKey && wParam == VK_F4
+ && (GetKeyState (VK_MENU) & 0x8000))
+ || (s_pScreenInfo->fUseUnixKillKey && wParam == VK_BACK
+ && (GetKeyState (VK_MENU) & 0x8000)
+ && (GetKeyState (VK_CONTROL) & 0x8000)))
+ {
+ /*
+ * Better leave this message here, just in case some unsuspecting
+ * user enters Alt + F4 and is surprised when the application
+ * quits.
+ */
+ ErrorF ("winWindowProc - WM_*KEYDOWN - Closekey hit, quitting\n");
+
+ /* Display Exit dialog */
+ winDisplayExitDialog (s_pScreenPriv);
+ return 0;
+ }
+
+ /*
+ * Don't do anything for the Windows keys, as focus will soon
+ * be returned to Windows. We may be able to trap the Windows keys,
+ * but we should determine if that is desirable before doing so.
+ */
+ if ((wParam == VK_LWIN || wParam == VK_RWIN) && !g_fKeyboardHookLL)
+ break;
+
+ /*
+ * Discard presses generated from Windows auto-repeat
+ */
+ if (lParam & (1<<30))
+ {
+ switch (wParam)
+ {
+ /* ago: Pressing LControl while RControl is pressed is
+ * Indicated as repeat. Fix this!
+ */
+ case VK_CONTROL:
+ case VK_SHIFT:
+ if (winCheckKeyPressed(wParam, lParam))
+ return 0;
+ break;
+ default:
+ return 0;
+ }
+ }
+
+ /* Discard fake Ctrl_L presses that precede AltGR on non-US keyboards */
+ if (winIsFakeCtrl_L (message, wParam, lParam))
+ return 0;
+
+ /* Translate Windows key code to X scan code */
+ winTranslateKey (wParam, lParam, &iScanCode);
+
+ /* Ignore repeats for CapsLock */
+ if (wParam == VK_CAPITAL)
+ lParam = 1;
+
+ /* Send the key event(s) */
+ for (i = 0; i < LOWORD(lParam); ++i)
+ winSendKeyEvent (iScanCode, TRUE);
+ return 0;
+
+ case WM_SYSKEYUP:
+ case WM_KEYUP:
+ if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ /*
+ * Don't do anything for the Windows keys, as focus will soon
+ * be returned to Windows. We may be able to trap the Windows keys,
+ * but we should determine if that is desirable before doing so.
+ */
+ if ((wParam == VK_LWIN || wParam == VK_RWIN) && !g_fKeyboardHookLL)
+ break;
+
+ /* Ignore the fake Ctrl_L that follows an AltGr release */
+ if (winIsFakeCtrl_L (message, wParam, lParam))
+ return 0;
+
+ /* Enqueue a keyup event */
+ winTranslateKey (wParam, lParam, &iScanCode);
+ winSendKeyEvent (iScanCode, FALSE);
+
+ /* Release all pressed shift keys */
+ if (wParam == VK_SHIFT)
+ winFixShiftKeys (iScanCode);
+ return 0;
+
+ case WM_HOTKEY:
+ if (s_pScreenPriv == NULL)
+ break;
+
+ /* Call the engine-specific hot key handler */
+ (*s_pScreenPriv->pwinHotKeyAltTab) (s_pScreen);
+ return 0;
+
+ case WM_ACTIVATE:
+ if (s_pScreenPriv == NULL
+ || s_pScreenInfo->fIgnoreInput)
+ break;
+
+ /* TODO: Override display of window when we have a bad depth */
+ if (LOWORD(wParam) != WA_INACTIVE && s_pScreenPriv->fBadDepth)
+ {
+ ErrorF ("winWindowProc - WM_ACTIVATE - Bad depth, trying "
+ "to override window activation\n");
+
+ /* Minimize the window */
+ ShowWindow (hwnd, SW_MINIMIZE);
+
+ /* Display dialog box */
+ if (g_hDlgDepthChange != NULL)
+ {
+ /* Make the existing dialog box active */
+ SetActiveWindow (g_hDlgDepthChange);
+ }
+ else
+ {
+ /* TODO: Recreate the dialog box and bring to the top */
+ ShowWindow (g_hDlgDepthChange, SW_SHOWDEFAULT);
+ }
+
+ /* Don't do any other processing of this message */
+ return 0;
+ }
+
+#if CYGDEBUG
+ winDebug ("winWindowProc - WM_ACTIVATE\n");
+#endif
+
+ /*
+ * Focus is being changed to another window.
+ * The other window may or may not belong to
+ * our process.
+ */
+
+ /* Clear any lingering wheel delta */
+ s_pScreenPriv->iDeltaZ = 0;
+
+ /* Reshow the Windows mouse cursor if we are being deactivated */
+ if (g_fSoftwareCursor && LOWORD(wParam) == WA_INACTIVE
+ && !g_fCursor)
+ {
+ /* Show Windows cursor */
+ g_fCursor = TRUE;
+ ShowCursor (TRUE);
+ }
+ return 0;
+
+ case WM_ACTIVATEAPP:
+ if (s_pScreenPriv == NULL
+ || s_pScreenInfo->fIgnoreInput)
+ break;
+
+#if CYGDEBUG || TRUE
+ winDebug ("winWindowProc - WM_ACTIVATEAPP\n");
+#endif
+
+ /* Activate or deactivate */
+ s_pScreenPriv->fActive = wParam;
+
+ /* Reshow the Windows mouse cursor if we are being deactivated */
+ if (g_fSoftwareCursor && !s_pScreenPriv->fActive
+ && !g_fCursor)
+ {
+ /* Show Windows cursor */
+ g_fCursor = TRUE;
+ ShowCursor (TRUE);
+ }
+
+#ifdef XWIN_CLIPBOARD
+ /* Make sure the clipboard chain is ok. */
+ winFixClipboardChain ();
+#endif
+
+ /* Call engine specific screen activation/deactivation function */
+ (*s_pScreenPriv->pwinActivateApp) (s_pScreen);
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+ if (s_pScreenPriv->fActive)
+ {
+ /* Restack all window unless using built-in wm. */
+ if (s_pScreenInfo->fInternalWM && s_pScreenInfo->fAnotherWMRunning)
+ winMWExtWMRestackWindows (s_pScreen);
+ }
+#endif
+
+ return 0;
+
+ case WM_COMMAND:
+ switch (LOWORD (wParam))
+ {
+ case ID_APP_EXIT:
+ /* Display Exit dialog */
+ winDisplayExitDialog (s_pScreenPriv);
+ return 0;
+
+#ifdef XWIN_MULTIWINDOW
+ case ID_APP_HIDE_ROOT:
+ if (s_pScreenPriv->fRootWindowShown)
+ ShowWindow (s_pScreenPriv->hwndScreen, SW_HIDE);
+ else
+ ShowWindow (s_pScreenPriv->hwndScreen, SW_SHOW);
+ s_pScreenPriv->fRootWindowShown = !s_pScreenPriv->fRootWindowShown;
+ return 0;
+#endif
+
+ case ID_APP_ABOUT:
+ /* Display the About box */
+ winDisplayAboutDialog (s_pScreenPriv);
+ return 0;
+
+ default:
+ /* It's probably one of the custom menus... */
+ if (HandleCustomWM_COMMAND (0, LOWORD (wParam)))
+ return 0;
+ }
+ break;
+
+ case WM_ENDSESSION:
+ case WM_GIVEUP:
+ /* Tell X that we are giving up */
+#ifdef XWIN_MULTIWINDOW
+ if (s_pScreenInfo->fMultiWindow)
+ winDeinitMultiWindowWM ();
+#endif
+ GiveUp (0);
+ return 0;
+
+ case WM_CLOSE:
+ /* Display Exit dialog */
+ winDisplayExitDialog (s_pScreenPriv);
+ return 0;
+
+ case WM_SETCURSOR:
+ if (LOWORD(lParam) == HTCLIENT)
+ {
+ if (!g_fSoftwareCursor) SetCursor (s_pScreenPriv->cursor.handle);
+ return TRUE;
+ }
+ break;
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+ case WM_MANAGE:
+ ErrorF ("winWindowProc - WM_MANAGE\n");
+ s_pScreenInfo->fAnotherWMRunning = FALSE;
+
+ if (s_pScreenInfo->fInternalWM)
+ {
+ EnumThreadWindows (g_dwCurrentThreadID, winMWExtWMDecorateWindow, 0);
+ //RootlessRepositionWindows (s_pScreen);
+ }
+ break;
+
+ case WM_UNMANAGE:
+ ErrorF ("winWindowProc - WM_UNMANAGE\n");
+ s_pScreenInfo->fAnotherWMRunning = TRUE;
+
+ if (s_pScreenInfo->fInternalWM)
+ {
+ EnumThreadWindows (g_dwCurrentThreadID, winMWExtWMDecorateWindow, 0);
+ winMWExtWMRestackWindows (s_pScreen);
+ }
+ break;
+#endif
+
+ default:
+ if(message == s_uTaskbarRestart)
+ {
+ winInitNotifyIcon (s_pScreenPriv);
+ }
+ break;
+ }
+
+ return DefWindowProc (hwnd, message, wParam, lParam);
+}
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