Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 386 insertions, 0 deletions

diff --git a/nx-X11/lib/windows/windowswm.c b/nx-X11/lib/windows/windowswm.c
new file mode 100755
index 000000000..5d2a285ff
--- /dev/null
+++ b/nx-X11/lib/windows/windowswm.c
@@ -0,0 +1,386 @@
+/*
+ * WindowsWM extension is based on AppleWM extension
+ * Authors:	Kensuke Matsuzaki
+ */
+/**************************************************************************
+
+Copyright (c) 2002 Apple Computer, 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, sub license, 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 NON-INFRINGEMENT.
+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.
+
+**************************************************************************/
+
+/* THIS IS NOT AN X CONSORTIUM STANDARD */
+
+#define NEED_EVENTS
+#define NEED_REPLIES
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xlibint.h>
+#include <X11/extensions/windowswmstr.h>
+#include <X11/extensions/Xext.h>
+#include <X11/extensions/extutil.h>
+#include <stdio.h>
+
+static XExtensionInfo _windowswm_info_data;
+static XExtensionInfo *windowswm_info = &_windowswm_info_data;
+static char *windowswm_extension_name = WINDOWSWMNAME;
+
+#define WindowsWMCheckExtension(dpy,i,val) \
+  XextCheckExtension (dpy, i, windowswm_extension_name, val)
+
+/*****************************************************************************
+ *                                                                           *
+ *			   private utility routines                          *
+ *                                                                           *
+ *****************************************************************************/
+
+static int close_display (Display *dpy, XExtCodes *extCodes);
+static Bool wire_to_event ();
+static Status event_to_wire ();
+
+static /* const */ XExtensionHooks windowswm_extension_hooks = {
+  NULL,				/* create_gc */
+  NULL,				/* copy_gc */
+  NULL,				/* flush_gc */
+  NULL,				/* free_gc */
+  NULL,				/* create_font */
+  NULL,				/* free_font */
+  close_display,		/* close_display */
+  wire_to_event,		/* wire_to_event */
+  event_to_wire,		/* event_to_wire */
+  NULL,				/* error */
+  NULL,				/* error_string */
+};
+
+static XEXT_GENERATE_FIND_DISPLAY (find_display, windowswm_info,
+                                   windowswm_extension_name,
+                                   &windowswm_extension_hooks,
+                                   WindowsWMNumberEvents, NULL);
+     
+static XEXT_GENERATE_CLOSE_DISPLAY (close_display, windowswm_info);
+
+static Bool
+wire_to_event (Display *dpy, XEvent  *re, xEvent  *event)
+{
+  XExtDisplayInfo *info = find_display (dpy);
+  XWindowsWMNotifyEvent *se;
+  xWindowsWMNotifyEvent *sevent;
+  
+  WindowsWMCheckExtension (dpy, info, False);
+  
+  switch ((event->u.u.type & 0x7f) - info->codes->first_event)
+    {
+    case WindowsWMControllerNotify:
+    case WindowsWMActivationNotify:
+      se = (XWindowsWMNotifyEvent *) re;
+      sevent = (xWindowsWMNotifyEvent *) event;
+      se->type = sevent->type & 0x7f;
+      se->serial = _XSetLastRequestRead(dpy,(xGenericReply *) event);
+      se->send_event = (sevent->type & 0x80) != 0;
+      se->display = dpy;
+      se->window = sevent->window;
+      se->time = sevent->time;
+      se->kind = sevent->kind;
+      se->arg = sevent->arg;
+      se->x = sevent->x;
+      se->y = sevent->y;
+      se->w = sevent->w;
+      se->h = sevent->h;
+      return True;
+    }
+  return False;
+}
+
+static Status
+event_to_wire (Display *dpy, XEvent  *re, xEvent  *event)
+{
+  XExtDisplayInfo *info = find_display (dpy);
+  XWindowsWMNotifyEvent *se;
+  xWindowsWMNotifyEvent *sevent;
+  
+  WindowsWMCheckExtension (dpy, info, False);
+  
+  switch ((re->type & 0x7f) - info->codes->first_event)
+    {
+    case WindowsWMControllerNotify:
+    case WindowsWMActivationNotify:
+      se = (XWindowsWMNotifyEvent *) re;
+      sevent = (xWindowsWMNotifyEvent *) event;
+      sevent->type = se->type | (se->send_event ? 0x80 : 0);
+      sevent->sequenceNumber = se->serial & 0xffff;
+      sevent->window = se->window;
+      sevent->kind = se->kind;
+      sevent->arg = se->arg;
+      sevent->time = se->time;
+      sevent->x = se->x;
+      sevent->y = se->y;
+      sevent->w = se->w;
+      sevent->h = se->h;
+      return 1;
+  }
+  return 0;
+}
+
+/*****************************************************************************
+ *                                                                           *
+ *		    public Windows-WM Extension routines                     *
+ *                                                                           *
+ *****************************************************************************/
+
+#if 0
+#include <stdio.h>
+#define TRACE(msg)  fprintf(stderr, "WindowsWM%s\n", msg);
+#else
+#define TRACE(msg)
+#endif
+
+
+Bool
+XWindowsWMQueryExtension (Display *dpy,
+			  int *event_basep, int *error_basep)
+{
+  XExtDisplayInfo *info = find_display (dpy);
+  
+  TRACE("QueryExtension...");
+  if (XextHasExtension(info))
+    {
+      *event_basep = info->codes->first_event;
+      *error_basep = info->codes->first_error;
+      TRACE("QueryExtension... return True");
+      return True;
+    }
+  else
+    {
+      TRACE("QueryExtension... return False");
+      return False;
+    }
+}
+
+Bool
+XWindowsWMQueryVersion (Display* dpy, int* majorVersion,
+			int* minorVersion, int* patchVersion)
+{
+  XExtDisplayInfo *info = find_display (dpy);
+  xWindowsWMQueryVersionReply rep;
+  xWindowsWMQueryVersionReq *req;
+  
+  TRACE("QueryVersion...");
+  WindowsWMCheckExtension (dpy, info, False);
+  
+  LockDisplay(dpy);
+  GetReq(WindowsWMQueryVersion, req);
+  req->reqType = info->codes->major_opcode;
+  req->wmReqType = X_WindowsWMQueryVersion;
+  if (!_XReply(dpy, (xReply *)&rep, 0, xFalse))
+    {
+      UnlockDisplay(dpy);
+      SyncHandle();
+      TRACE("QueryVersion... return False");
+      return False;
+    }
+  *majorVersion = rep.majorVersion;
+  *minorVersion = rep.minorVersion;
+  *patchVersion = rep.patchVersion;
+  UnlockDisplay(dpy);
+  SyncHandle();
+  TRACE("QueryVersion... return True");
+  return True;
+}
+
+Bool
+XWindowsWMDisableUpdate (Display* dpy, int screen)
+{
+  XExtDisplayInfo *info = find_display (dpy);
+  xWindowsWMDisableUpdateReq *req;
+
+  TRACE("DisableUpdate...");
+  WindowsWMCheckExtension (dpy, info, False);
+  
+  LockDisplay(dpy);
+  GetReq(WindowsWMDisableUpdate, req);
+  req->reqType = info->codes->major_opcode;
+  req->wmReqType = X_WindowsWMDisableUpdate;
+  req->screen = screen;
+  UnlockDisplay(dpy);
+  SyncHandle();
+  TRACE("DisableUpdate... return True");
+  return True;
+}
+
+Bool
+XWindowsWMReenableUpdate (Display* dpy, int screen)
+{
+  XExtDisplayInfo *info = find_display (dpy);
+  xWindowsWMReenableUpdateReq *req;
+  
+  TRACE("ReenableUpdate...");
+  WindowsWMCheckExtension (dpy, info, False);
+  
+  LockDisplay(dpy);
+  GetReq(WindowsWMReenableUpdate, req);
+  req->reqType = info->codes->major_opcode;
+  req->wmReqType = X_WindowsWMReenableUpdate;
+  req->screen = screen;
+  UnlockDisplay(dpy);
+  SyncHandle();
+  TRACE("ReenableUpdate... return True");
+    return True;
+}
+
+Bool
+XWindowsWMSelectInput (Display* dpy, unsigned long mask)
+{
+  XExtDisplayInfo *info = find_display (dpy);
+  xWindowsWMSelectInputReq *req;
+  
+  TRACE("SelectInput...");
+  WindowsWMCheckExtension (dpy, info, False);
+  
+  LockDisplay(dpy);
+  GetReq(WindowsWMSelectInput, req);
+  req->reqType = info->codes->major_opcode;
+  req->wmReqType = X_WindowsWMSelectInput;
+  req->mask = mask;
+  UnlockDisplay(dpy);
+  SyncHandle();
+  TRACE("SetlectInput... return True");
+  return True;
+}
+
+
+Bool
+XWindowsWMSetFrontProcess (Display* dpy)
+{
+  XExtDisplayInfo *info = find_display (dpy);
+  xWindowsWMSetFrontProcessReq *req;
+  
+  TRACE("SetFrontProcess...");
+  WindowsWMCheckExtension (dpy, info, False);
+  
+  LockDisplay(dpy);
+  GetReq(WindowsWMSetFrontProcess, req);
+  req->reqType = info->codes->major_opcode;
+  req->wmReqType = X_WindowsWMSetFrontProcess;
+  UnlockDisplay(dpy);
+  SyncHandle();
+  TRACE("SetFrontProcess... return True");
+  return True;
+}
+
+Bool
+XWindowsWMFrameGetRect (Display* dpy, unsigned int frame_style,
+			unsigned int frame_style_ex, unsigned int frame_rect,
+			short ix, short iy, short iw, short ih,
+			short *rx, short *ry, short *rw, short *rh)
+{
+  XExtDisplayInfo *info = find_display (dpy);
+  xWindowsWMFrameGetRectReply rep;
+  xWindowsWMFrameGetRectReq *req;
+  
+  TRACE("FrameGetRect...");
+  WindowsWMCheckExtension (dpy, info, False);
+  
+  LockDisplay(dpy);
+  GetReq(WindowsWMFrameGetRect, req);
+  req->reqType = info->codes->major_opcode;
+  req->wmReqType = X_WindowsWMFrameGetRect;
+  req->frame_style = frame_style;
+  req->frame_style_ex = frame_style_ex;
+  req->frame_rect = frame_rect;
+  req->ix = ix;
+  req->iy = iy;
+  req->iw = iw;
+  req->ih = ih;
+  rep.x = rep.y = rep.w = rep.h = 0;
+  if (!_XReply(dpy, (xReply *)&rep, 0, xFalse))
+    {
+      UnlockDisplay(dpy);
+      SyncHandle();
+      TRACE("FrameGetRect... return False");
+      return False;
+    }
+  *rx = rep.x; *ry = rep.y;
+  *rw = rep.w; *rh = rep.h;
+  UnlockDisplay(dpy);
+  SyncHandle();
+  TRACE("FrameGetRect... return True");
+  return True;
+}
+
+Bool
+XWindowsWMFrameDraw (Display* dpy, int screen, Window window,
+		     unsigned int frame_style, unsigned int frame_style_ex,
+		     short ix, short iy, short iw, short ih)
+{
+  XExtDisplayInfo *info = find_display (dpy);
+  xWindowsWMFrameDrawReq *req;
+  
+  TRACE("FrameDraw...");
+  WindowsWMCheckExtension (dpy, info, False);
+  
+  LockDisplay(dpy);
+  GetReq(WindowsWMFrameDraw, req);
+  req->reqType = info->codes->major_opcode;
+  req->wmReqType = X_WindowsWMFrameDraw;
+  req->screen = screen;
+  req->window = window;
+  req->frame_style = frame_style;
+  req->frame_style_ex = frame_style_ex;
+  req->ix = ix;
+  req->iy = iy;
+  req->iw = iw;
+  req->ih = ih;
+  
+  UnlockDisplay(dpy);
+  SyncHandle();
+  TRACE("FrameDraw... return True");
+  return True;
+}
+
+Bool
+XWindowsWMFrameSetTitle (Display* dpy, int screen, Window window,
+			 unsigned int title_length, const char *title_bytes)
+{
+  XExtDisplayInfo *info = find_display (dpy);
+  xWindowsWMFrameSetTitleReq *req;
+  
+  TRACE("FrameSetTitle...");
+  WindowsWMCheckExtension (dpy, info, False);
+  
+  LockDisplay(dpy);
+  GetReq(WindowsWMFrameSetTitle, req);
+  req->reqType = info->codes->major_opcode;
+  req->wmReqType = X_WindowsWMFrameSetTitle;
+  req->screen = screen;
+  req->window = window;
+  req->title_length = title_length;
+  
+  req->length += (title_length + 3)>>2;
+  Data (dpy, title_bytes, title_length);
+  
+  UnlockDisplay(dpy);
+  SyncHandle();
+  TRACE("FrameSetTitle... return True");
+  return True;
+}