support net_wm_strut's! nothing to do with them yet however

[chaz/openbox] / otk / display.cc

diff --git a/otk/display.cc b/otk/display.cc
index 980fcaaadefa1ce89ba32f1ecd39a1d0cba5b781..bd6d2d05d1b31e0ba3cadfa4e217de3713b3b55b 100644 (file)
--- a/otk/display.cc
+++ b/otk/display.cc
@@ -1,4 +1,4 @@
-// -*- mode: C++; indent-tabs-mode: nil; -*-
+// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
 
 #ifdef HAVE_CONFIG_H
 # include "../config.h"
@@ -11,6 +11,10 @@
 extern "C" {
 #include <X11/keysym.h>
 
+#ifdef    SHAPE
+#include <X11/extensions/shape.h>
+#endif // SHAPE
+
 #ifdef    HAVE_STDIO_H
 #  include <stdio.h>
 #endif // HAVE_STDIO_H
@@ -47,6 +51,7 @@ int  OBDisplay::_xinerama_event_basep = 0;
 unsigned int OBDisplay::_mask_list[8];
 OBDisplay::ScreenInfoList OBDisplay::_screenInfoList;
 BGCCache *OBDisplay::_gccache = (BGCCache*) 0;
+int OBDisplay::_grab_count = 0;
 
 
 int OBDisplay::xerrorHandler(Display *d, XErrorEvent *e)
@@ -157,6 +162,8 @@ line argument.\n\n"));
 void OBDisplay::destroy()
 {
   delete _gccache;
+  while (_grab_count > 0)
+    ungrab();
   XCloseDisplay(display);
 }
 
@@ -168,6 +175,21 @@ const ScreenInfo* OBDisplay::screenInfo(int snum) {
 }
 
 
+void OBDisplay::grab()
+{
+  if (_grab_count == 0)
+    XGrabServer(display);
+  _grab_count++;
+}
+
+
+void OBDisplay::ungrab()
+{
+  if (_grab_count == 0) return;
+  _grab_count--;
+  if (_grab_count == 0)
+    XUngrabServer(display);
+}
 
 
 
@@ -207,5 +229,24 @@ void OBDisplay::ungrabButton(unsigned int button, unsigned int modifiers,
                   grab_window);
 }
 
+void OBDisplay::grabKey(unsigned int keycode, unsigned int modifiers,
+                        Window grab_window, bool owner_events,
+                        int pointer_mode, int keyboard_mode,
+                        bool allow_scroll_lock)
+{
+  unsigned int length = (allow_scroll_lock) ? 8 / 2:
+                                              8;
+  for (size_t cnt = 0; cnt < length; ++cnt)
+    XGrabKey(otk::OBDisplay::display, keycode, modifiers | _mask_list[cnt],
+                grab_window, owner_events, pointer_mode, keyboard_mode);
+}
+
+void OBDisplay::ungrabKey(unsigned int keycode, unsigned int modifiers,
+                          Window grab_window)
+{
+  for (size_t cnt = 0; cnt < 8; ++cnt)
+    XUngrabKey(otk::OBDisplay::display, keycode, modifiers | _mask_list[cnt],
+               grab_window);
+}
 
 }