X-Git-Url: https://git.brokenzipper.com/gitweb?a=blobdiff_plain;f=otk%2Fdisplay.cc;h=7fafed0c092bc3611295042c9d9422a5f398970b;hb=f9107b5c5a4cc03bf544854e8d6d1ba83f6cd979;hp=4613b9ba9a5b5da75b8a5b5a43d5fdfeeb2c96e8;hpb=9d5865a1603733e62fda7c8d61024cb05bf6792c;p=chaz%2Fopenbox

diff --git a/otk/display.cc b/otk/display.cc
index 4613b9ba..7fafed0c 100644
--- 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"
@@ -51,6 +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)
@@ -172,6 +173,21 @@ 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);
+}