add myself here, bug #100789

2002-12-09  Havoc Pennington  <hp@pobox.com>

	* AUTHORS: add myself here, bug #100789

	* src/display.c (meta_display_set_grab_op_cursor): drop
	PointerMotionHintMask

	* src/window.c (meta_window_handle_mouse_grab_op_event): don't use
	XQueryPointer, as we aren't using PointerMotionHint now

	* src/display.c (event_callback): rearrange a bit of code
	for slight speedup and clarity

	* src/window.c (update_resize)
	(meta_window_handle_mouse_grab_op_event): implement
	usage of the _METACITY_UPDATE_COUNTER
	(meta_window_handle_mouse_grab_op_event): fix code that
	used event->xbutton with a motion event

	* src/display.c (meta_display_open): add new atoms, and
	initialize Xsync if we have it
	(grab_op_is_resizing): new function
	(meta_display_begin_grab_op): create an alarm monitoring
	window's _METACITY_UPDATE_COUNTER
	(meta_spew_event): conditionalize this on WITH_VERBOSE_MODE
	and print alarm events.

	* src/window.c (meta_window_new): fetch _METACITY_UPDATE_COUNTER

	* configure.in (HAVE_XSYNC): check for Xsync extension

1 files changed, 32 insertions, 0 deletions

diff --git a/src/xprops.c b/src/xprops.c
index 4f92e2d4..f903b1e6 100644
--- a/src/xprops.c
+++ b/src/xprops.c
@@ -505,6 +505,24 @@ window_from_results (GetPropertyResults *results,
   return TRUE;
 }
 
+#ifdef HAVE_XSYNC
+static gboolean
+counter_from_results (GetPropertyResults *results,
+                      XSyncCounter       *counter_p)
+{
+  if (!validate_or_free_results (results, 32,
+                                 results->display->atom_sync_counter,
+                                 TRUE))
+    return FALSE;  
+
+  *counter_p = *(XSyncCounter*) results->prop;
+  XFree (results->prop);
+  results->prop = NULL;
+  
+  return TRUE;
+}
+#endif
+
 gboolean
 meta_prop_get_window (MetaDisplay *display,
                       Window       xwindow,
@@ -915,6 +933,9 @@ meta_prop_get_values (MetaDisplay   *display,
             case META_PROP_VALUE_SIZE_HINTS:
               values[i].required_type = XA_WM_SIZE_HINTS;
               break;
+            case META_PROP_VALUE_SYNC_COUNTER:
+              values[i].required_type = display->atom_sync_counter;
+              break;
             }
         }
 
@@ -1042,6 +1063,15 @@ meta_prop_get_values (MetaDisplay   *display,
                                         &values[i].v.size_hints.flags))
             values[i].type = META_PROP_VALUE_INVALID;
           break;
+        case META_PROP_VALUE_SYNC_COUNTER:
+#ifdef HAVE_XSYNC
+          if (!counter_from_results (&results,
+                                     &values[i].v.xcounter))
+            values[i].type = META_PROP_VALUE_INVALID;
+#else
+          values[i].type = META_PROP_VALUE_INVALID;
+#endif
+          break;
         }
       
     next:
@@ -1093,6 +1123,8 @@ free_value (MetaPropValue *value)
     case META_PROP_VALUE_CARDINAL_LIST:
       meta_XFree (value->v.cardinal_list.cardinals);
       break;
+    case META_PROP_VALUE_SYNC_COUNTER:
+      break;
     }
 }