diff options
Diffstat (limited to 'libXext/src/XAppgroup.c')
| -rw-r--r-- | libXext/src/XAppgroup.c | 776 |
1 files changed, 388 insertions, 388 deletions
diff --git a/libXext/src/XAppgroup.c b/libXext/src/XAppgroup.c index 2d3edf35f..16650b6a9 100644 --- a/libXext/src/XAppgroup.c +++ b/libXext/src/XAppgroup.c @@ -1,388 +1,388 @@ -/*
-
-Copyright 1996, 1998 The Open Group
-
-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_CONFIG_H
-#include <config.h>
-#endif
-#ifdef WIN32
-#include <X11/Xwindows.h>
-#endif
-
-#include <X11/Xlibint.h>
-#include <X11/extensions/Xag.h>
-#include <X11/extensions/agproto.h>
-#include <X11/extensions/Xext.h>
-#include <X11/extensions/extutil.h>
-
-#include <stdarg.h>
-
-struct xagstuff {
- int attrib_mask;
- Bool app_group_leader;
- Bool single_screen;
- Window default_root;
- VisualID root_visual;
- Colormap default_colormap;
- unsigned long black_pixel;
- unsigned long white_pixel;
-};
-
-static XExtensionInfo _xag_info_data;
-static XExtensionInfo *xag_info = &_xag_info_data;
-static char *xag_extension_name = XAGNAME;
-
-#define XagCheckExtension(dpy,i,val) \
- XextCheckExtension (dpy, i, xag_extension_name, val)
-
-/*****************************************************************************
- * *
- * private utility routines *
- * *
- *****************************************************************************/
-
-static int close_display(Display *dpy, XExtCodes *codes);
-static /* const */ XExtensionHooks xag_extension_hooks = {
- NULL, /* create_gc */
- NULL, /* copy_gc */
- NULL, /* flush_gc */
- NULL, /* free_gc */
- NULL, /* create_font */
- NULL, /* free_font */
- close_display, /* close_display */
- NULL, /* wire_to_event */
- NULL, /* event_to_wire */
- NULL, /* error */
- NULL, /* error_string */
-};
-
-static XEXT_GENERATE_FIND_DISPLAY (find_display, xag_info,
- xag_extension_name,
- &xag_extension_hooks,
- 0, NULL)
-
-static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xag_info)
-
-
-/*****************************************************************************
- * *
- * public Xag Extension routines *
- * *
- *****************************************************************************/
-
-Bool
-XagQueryVersion(
- Display *dpy,
- int *major_version_return,
- int *minor_version_return)
-{
- XExtDisplayInfo *info = find_display (dpy);
- xXagQueryVersionReply rep;
- xXagQueryVersionReq *req;
-
- XagCheckExtension (dpy, info, False);
-
- LockDisplay(dpy);
- GetReq(XagQueryVersion, req);
- req->reqType = info->codes->major_opcode;
- req->xagReqType = X_XagQueryVersion;
- req->client_major_version = XAG_MAJOR_VERSION;
- req->client_minor_version = XAG_MINOR_VERSION;
- if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) {
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
- }
- *major_version_return = rep.server_major_version;
- *minor_version_return = rep.server_minor_version;
- UnlockDisplay(dpy);
- SyncHandle();
- return True;
-}
-
-static void
-StuffToWire (Display *dpy, struct xagstuff *stuff, xXagCreateReq *req)
-{
- unsigned long values[8];
- unsigned long* value = values;
- unsigned int nvalues;
-
- /* the order these are in is important */
- if (stuff->attrib_mask & XagSingleScreenMask)
- *value++ = stuff->single_screen;
-
- if (stuff->attrib_mask & XagDefaultRootMask)
- *value++ = stuff->default_root;
-
- if (stuff->attrib_mask & XagRootVisualMask)
- *value++ = stuff->root_visual;
-
- if (stuff->attrib_mask & XagDefaultColormapMask)
- *value++ = stuff->default_colormap;
-
- if (stuff->attrib_mask & XagBlackPixelMask)
- *value++ = stuff->black_pixel;
-
- if (stuff->attrib_mask & XagWhitePixelMask)
- *value++ = stuff->white_pixel;
-
- if (stuff->attrib_mask & XagAppGroupLeaderMask)
- *value++ = stuff->app_group_leader;
-
- req->length += (nvalues = value - values);
-
- nvalues <<= 2;
- Data32 (dpy, (long*) values, (long) nvalues);
-}
-
-Bool
-XagCreateEmbeddedApplicationGroup(
- Display* dpy,
- VisualID root_visual,
- Colormap default_colormap,
- unsigned long black_pixel,
- unsigned long white_pixel,
- XAppGroup* app_group_return)
-{
- XExtDisplayInfo *info = find_display (dpy);
- xXagCreateReq *req;
- struct xagstuff stuff;
-
- XagCheckExtension (dpy, info, False);
-
- LockDisplay(dpy);
- stuff.app_group_leader = True;
- stuff.single_screen = True;
- stuff.default_root = RootWindow (dpy, DefaultScreen(dpy));
- stuff.root_visual = root_visual;
- stuff.default_colormap = default_colormap;
- stuff.attrib_mask =
- XagAppGroupLeaderMask | XagSingleScreenMask | XagDefaultRootMask |
- XagRootVisualMask | XagDefaultColormapMask;
- if (default_colormap != None) {
- stuff.black_pixel = black_pixel;
- stuff.white_pixel = white_pixel;
- stuff.attrib_mask |= XagBlackPixelMask | XagWhitePixelMask;
- }
- /* might do some validation here */
- GetReq(XagCreate, req);
- req->reqType = info->codes->major_opcode;
- req->xagReqType = X_XagCreate;
- *app_group_return = req->app_group = XAllocID(dpy);
- req->attrib_mask = stuff.attrib_mask;
- StuffToWire (dpy, &stuff, req);
- UnlockDisplay(dpy);
- SyncHandle();
- return True;
-}
-
-Bool
-XagCreateNonembeddedApplicationGroup(
- Display* dpy,
- XAppGroup* app_group_return)
-{
- XExtDisplayInfo *info = find_display (dpy);
- xXagCreateReq *req;
- struct xagstuff stuff;
-
- XagCheckExtension (dpy, info, False);
-
- LockDisplay(dpy);
- stuff.app_group_leader = False;
- stuff.single_screen = False;
- stuff.attrib_mask = XagAppGroupLeaderMask | XagSingleScreenMask;
- /* might do some validation here */
- GetReq(XagCreate, req);
- req->reqType = info->codes->major_opcode;
- req->xagReqType = X_XagCreate;
- *app_group_return = req->app_group = XAllocID(dpy);
- req->attrib_mask = stuff.attrib_mask;
- StuffToWire (dpy, &stuff, req);
- UnlockDisplay(dpy);
- SyncHandle();
- return True;
-}
-
-Bool XagDestroyApplicationGroup(Display* dpy, XAppGroup app_group)
-{
- XExtDisplayInfo *info = find_display (dpy);
- xXagDestroyReq *req;
-
- XagCheckExtension (dpy, info, False);
-
- LockDisplay(dpy);
- GetReq(XagDestroy, req);
- req->reqType = info->codes->major_opcode;
- req->xagReqType = X_XagDestroy;
- req->app_group = app_group;
- UnlockDisplay(dpy);
- SyncHandle();
- return True;
-}
-
-Bool
-XagGetApplicationGroupAttributes(Display* dpy, XAppGroup app_group, ...)
-{
- va_list var;
- XExtDisplayInfo *info = find_display (dpy);
- xXagGetAttrReq *req;
- xXagGetAttrReply rep;
- int attr;
-
- XagCheckExtension (dpy, info, False);
-
- LockDisplay(dpy);
- GetReq(XagGetAttr, req);
- req->reqType = info->codes->major_opcode;
- req->xagReqType = X_XagGetAttr;
- req->app_group = app_group;
- if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
- }
- va_start (var, app_group);
- for (attr = va_arg(var, int); attr != 0; attr = va_arg(var, int)) {
- void* ptr;
-
- switch (attr) {
- case XagNappGroupLeader:
- ptr = va_arg(var, void*);
- *(Bool*)ptr = rep.app_group_leader;
- break;
- case XagNsingleScreen:
- ptr = va_arg(var, void*);
- *(Bool*)ptr = rep.single_screen;
- break;
- case XagNdefaultRoot:
- ptr = va_arg(var, void*);
- *(Window*)ptr = rep.default_root;
- break;
- case XagNrootVisual:
- ptr = va_arg(var, void*);
- *(VisualID*)ptr = rep.root_visual;
- break;
- case XagNdefaultColormap:
- ptr = va_arg(var, void*);
- *(Colormap*)ptr = rep.default_colormap;
- break;
- case XagNblackPixel:
- ptr = va_arg(var, void*);
- *(unsigned long*)ptr = rep.black_pixel;
- break;
- case XagNwhitePixel:
- ptr = va_arg(var, void*);
- *(unsigned long*)ptr = rep.white_pixel;
- break;
- }
- }
- va_end (var);
- UnlockDisplay(dpy);
- SyncHandle();
- return True;
-}
-
-Bool
-XagQueryApplicationGroup(
- Display* dpy,
- XID resource,
- XAppGroup* app_group_return)
-{
- XExtDisplayInfo *info = find_display (dpy);
- xXagQueryReq *req;
- xXagQueryReply rep;
-
- XagCheckExtension (dpy, info, False);
-
- LockDisplay(dpy);
- GetReq(XagQuery, req);
- req->reqType = info->codes->major_opcode;
- req->xagReqType = X_XagQuery;
- req->resource = resource;
- if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
- UnlockDisplay(dpy);
- SyncHandle();
- return False;
- }
- *app_group_return = rep.app_group;
- UnlockDisplay(dpy);
- SyncHandle();
- return True;
-
-}
-
-Bool
-XagCreateAssociation(Display* dpy, Window* window_return, void* system_window)
-{
-#ifdef WIN32
- long tmp = *(HWND*) system_window;
- XExtDisplayInfo *info = find_display (dpy);
- xXagCreateAssocReq *req;
-
- XagCheckExtension (dpy, info, False);
-
- LockDisplay(dpy);
- GetReq(XagCreateAssoc, req);
- req->reqType = info->codes->major_opcode;
- req->xagReqType = X_XagCreateAssoc;
- *window_return = req->window = XAllocID(dpy);
- req->window_type = XagWindowTypeWin32;
- req->system_window_len = sizeof(HWND);
- Data32 (dpy, (long*) tmp, 1L);
- req->length++;
- UnlockDisplay(dpy);
- SyncHandle();
-#else
- /* other platforms go here */
-
- /* this whole thing could be arranged better, but since X need
- * only short-circuit the protocol and WIN32 is the only other
- * platform the XC supports, it will suffice for now.
- */
- *window_return = *(Window*)system_window;
-#endif
- return True;
-}
-
-Bool
-XagDestroyAssociation(Display* dpy, Window window)
-{
-#ifdef WIN32
- XExtDisplayInfo *info = find_display (dpy);
- xXagDestroyAssocReq *req;
-
- XagCheckExtension (dpy, info, False);
-
- LockDisplay(dpy);
- GetReq(XagDestroyAssoc, req);
- req->reqType = info->codes->major_opcode;
- req->xagReqType = X_XagDestroyAssoc;
- req->window = window;
- UnlockDisplay(dpy);
- SyncHandle();
-#endif
- return True;
-}
-
+/* + +Copyright 1996, 1998 The Open Group + +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_CONFIG_H +#include <config.h> +#endif +#ifdef WIN32 +#include <X11/Xwindows.h> +#endif + +#include <X11/Xlibint.h> +#include <X11/extensions/Xag.h> +#include <X11/extensions/agproto.h> +#include <X11/extensions/Xext.h> +#include <X11/extensions/extutil.h> + +#include <stdarg.h> + +struct xagstuff { + int attrib_mask; + Bool app_group_leader; + Bool single_screen; + Window default_root; + VisualID root_visual; + Colormap default_colormap; + unsigned long black_pixel; + unsigned long white_pixel; +}; + +static XExtensionInfo _xag_info_data; +static XExtensionInfo *xag_info = &_xag_info_data; +static char *xag_extension_name = XAGNAME; + +#define XagCheckExtension(dpy,i,val) \ + XextCheckExtension (dpy, i, xag_extension_name, val) + +/***************************************************************************** + * * + * private utility routines * + * * + *****************************************************************************/ + +static int close_display(Display *dpy, XExtCodes *codes); +static /* const */ XExtensionHooks xag_extension_hooks = { + NULL, /* create_gc */ + NULL, /* copy_gc */ + NULL, /* flush_gc */ + NULL, /* free_gc */ + NULL, /* create_font */ + NULL, /* free_font */ + close_display, /* close_display */ + NULL, /* wire_to_event */ + NULL, /* event_to_wire */ + NULL, /* error */ + NULL, /* error_string */ +}; + +static XEXT_GENERATE_FIND_DISPLAY (find_display, xag_info, + xag_extension_name, + &xag_extension_hooks, + 0, NULL) + +static XEXT_GENERATE_CLOSE_DISPLAY (close_display, xag_info) + + +/***************************************************************************** + * * + * public Xag Extension routines * + * * + *****************************************************************************/ + +Bool +XagQueryVersion( + Display *dpy, + int *major_version_return, + int *minor_version_return) +{ + XExtDisplayInfo *info = find_display (dpy); + xXagQueryVersionReply rep; + xXagQueryVersionReq *req; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XagQueryVersion, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagQueryVersion; + req->client_major_version = XAG_MAJOR_VERSION; + req->client_minor_version = XAG_MINOR_VERSION; + if (!_XReply(dpy, (xReply *)&rep, 0, xTrue)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *major_version_return = rep.server_major_version; + *minor_version_return = rep.server_minor_version; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +static void +StuffToWire (Display *dpy, struct xagstuff *stuff, xXagCreateReq *req) +{ + unsigned long values[8]; + unsigned long* value = values; + unsigned int nvalues; + + /* the order these are in is important */ + if (stuff->attrib_mask & XagSingleScreenMask) + *value++ = stuff->single_screen; + + if (stuff->attrib_mask & XagDefaultRootMask) + *value++ = stuff->default_root; + + if (stuff->attrib_mask & XagRootVisualMask) + *value++ = stuff->root_visual; + + if (stuff->attrib_mask & XagDefaultColormapMask) + *value++ = stuff->default_colormap; + + if (stuff->attrib_mask & XagBlackPixelMask) + *value++ = stuff->black_pixel; + + if (stuff->attrib_mask & XagWhitePixelMask) + *value++ = stuff->white_pixel; + + if (stuff->attrib_mask & XagAppGroupLeaderMask) + *value++ = stuff->app_group_leader; + + req->length += (nvalues = value - values); + + nvalues <<= 2; + Data32 (dpy, (long*) values, (long) nvalues); +} + +Bool +XagCreateEmbeddedApplicationGroup( + Display* dpy, + VisualID root_visual, + Colormap default_colormap, + unsigned long black_pixel, + unsigned long white_pixel, + XAppGroup* app_group_return) +{ + XExtDisplayInfo *info = find_display (dpy); + xXagCreateReq *req; + struct xagstuff stuff; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + stuff.app_group_leader = True; + stuff.single_screen = True; + stuff.default_root = RootWindow (dpy, DefaultScreen(dpy)); + stuff.root_visual = root_visual; + stuff.default_colormap = default_colormap; + stuff.attrib_mask = + XagAppGroupLeaderMask | XagSingleScreenMask | XagDefaultRootMask | + XagRootVisualMask | XagDefaultColormapMask; + if (default_colormap != None) { + stuff.black_pixel = black_pixel; + stuff.white_pixel = white_pixel; + stuff.attrib_mask |= XagBlackPixelMask | XagWhitePixelMask; + } + /* might do some validation here */ + GetReq(XagCreate, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagCreate; + *app_group_return = req->app_group = XAllocID(dpy); + req->attrib_mask = stuff.attrib_mask; + StuffToWire (dpy, &stuff, req); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XagCreateNonembeddedApplicationGroup( + Display* dpy, + XAppGroup* app_group_return) +{ + XExtDisplayInfo *info = find_display (dpy); + xXagCreateReq *req; + struct xagstuff stuff; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + stuff.app_group_leader = False; + stuff.single_screen = False; + stuff.attrib_mask = XagAppGroupLeaderMask | XagSingleScreenMask; + /* might do some validation here */ + GetReq(XagCreate, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagCreate; + *app_group_return = req->app_group = XAllocID(dpy); + req->attrib_mask = stuff.attrib_mask; + StuffToWire (dpy, &stuff, req); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool XagDestroyApplicationGroup(Display* dpy, XAppGroup app_group) +{ + XExtDisplayInfo *info = find_display (dpy); + xXagDestroyReq *req; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XagDestroy, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagDestroy; + req->app_group = app_group; + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XagGetApplicationGroupAttributes(Display* dpy, XAppGroup app_group, ...) +{ + va_list var; + XExtDisplayInfo *info = find_display (dpy); + xXagGetAttrReq *req; + xXagGetAttrReply rep; + int attr; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XagGetAttr, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagGetAttr; + req->app_group = app_group; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + va_start (var, app_group); + for (attr = va_arg(var, int); attr != 0; attr = va_arg(var, int)) { + void* ptr; + + switch (attr) { + case XagNappGroupLeader: + ptr = va_arg(var, void*); + *(Bool*)ptr = rep.app_group_leader; + break; + case XagNsingleScreen: + ptr = va_arg(var, void*); + *(Bool*)ptr = rep.single_screen; + break; + case XagNdefaultRoot: + ptr = va_arg(var, void*); + *(Window*)ptr = rep.default_root; + break; + case XagNrootVisual: + ptr = va_arg(var, void*); + *(VisualID*)ptr = rep.root_visual; + break; + case XagNdefaultColormap: + ptr = va_arg(var, void*); + *(Colormap*)ptr = rep.default_colormap; + break; + case XagNblackPixel: + ptr = va_arg(var, void*); + *(unsigned long*)ptr = rep.black_pixel; + break; + case XagNwhitePixel: + ptr = va_arg(var, void*); + *(unsigned long*)ptr = rep.white_pixel; + break; + } + } + va_end (var); + UnlockDisplay(dpy); + SyncHandle(); + return True; +} + +Bool +XagQueryApplicationGroup( + Display* dpy, + XID resource, + XAppGroup* app_group_return) +{ + XExtDisplayInfo *info = find_display (dpy); + xXagQueryReq *req; + xXagQueryReply rep; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XagQuery, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagQuery; + req->resource = resource; + if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) { + UnlockDisplay(dpy); + SyncHandle(); + return False; + } + *app_group_return = rep.app_group; + UnlockDisplay(dpy); + SyncHandle(); + return True; + +} + +Bool +XagCreateAssociation(Display* dpy, Window* window_return, void* system_window) +{ +#ifdef WIN32 + long tmp = *(HWND*) system_window; + XExtDisplayInfo *info = find_display (dpy); + xXagCreateAssocReq *req; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XagCreateAssoc, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagCreateAssoc; + *window_return = req->window = XAllocID(dpy); + req->window_type = XagWindowTypeWin32; + req->system_window_len = sizeof(HWND); + Data32 (dpy, (long*) tmp, 1L); + req->length++; + UnlockDisplay(dpy); + SyncHandle(); +#else + /* other platforms go here */ + + /* this whole thing could be arranged better, but since X need + * only short-circuit the protocol and WIN32 is the only other + * platform the XC supports, it will suffice for now. + */ + *window_return = *(Window*)system_window; +#endif + return True; +} + +Bool +XagDestroyAssociation(Display* dpy, Window window) +{ +#ifdef WIN32 + XExtDisplayInfo *info = find_display (dpy); + xXagDestroyAssocReq *req; + + XagCheckExtension (dpy, info, False); + + LockDisplay(dpy); + GetReq(XagDestroyAssoc, req); + req->reqType = info->codes->major_opcode; + req->xagReqType = X_XagDestroyAssoc; + req->window = window; + UnlockDisplay(dpy); + SyncHandle(); +#endif + return True; +} + |