From 14ae647a3795e679c592be2c1b5ede3848c078a5 Mon Sep 17 00:00:00 2001
From: Richard Hult <richard@imendio.com>
Date: Thu, 20 Dec 2007 13:25:37 +0000
Subject: [PATCH] Make manual resizing smoother by processing events after
 changing the

2007-12-20  Richard Hult  <richard@imendio.com>

	* gdk/quartz/GdkQuartzWindow.c:
	* gdk/quartz/GdkQuartzWindow.h: Make manual resizing smoother by
	processing events after changing the size.

svn path=/trunk/; revision=19206
---
 ChangeLog                    |  6 ++++++
 gdk/quartz/GdkQuartzWindow.c | 10 +++++++++-
 gdk/quartz/GdkQuartzWindow.h |  1 +
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 0951313583..703135ea88 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-12-20  Richard Hult  <richard@imendio.com>
+
+	* gdk/quartz/GdkQuartzWindow.c:
+	* gdk/quartz/GdkQuartzWindow.h: Make manual resizing smoother by
+	processing events after changing the size.
+
 2007-12-20  Richard Hult  <richard@imendio.com>
 
 	* modules/other/gail/gailwindow.c: (gail_window_get_mdi_zorder):
diff --git a/gdk/quartz/GdkQuartzWindow.c b/gdk/quartz/GdkQuartzWindow.c
index 220531604f..b5c751d443 100644
--- a/gdk/quartz/GdkQuartzWindow.c
+++ b/gdk/quartz/GdkQuartzWindow.c
@@ -301,9 +301,11 @@
   float dx, dy;
   NSSize min_size;
 
-  if (!inManualResize)
+  if (!inManualResize || inTrackManualResize)
     return NO;
 
+  inTrackManualResize = YES;
+
   currentLocation = [self convertBaseToScreen:[self mouseLocationOutsideOfEventStream]];
   currentLocation.x -= initialResizeFrame.origin.x;
   currentLocation.y -= initialResizeFrame.origin.y;
@@ -332,6 +334,12 @@
 
   [self setFrame:newFrame display:YES];
 
+  /* Let the resizing be handled by GTK+. */
+  if (g_main_context_pending (NULL))
+    g_main_context_iteration (NULL, FALSE);
+
+  inTrackManualResize = NO;
+
   return YES;
 }
 
diff --git a/gdk/quartz/GdkQuartzWindow.h b/gdk/quartz/GdkQuartzWindow.h
index 14c4d5a7aa..37271790aa 100644
--- a/gdk/quartz/GdkQuartzWindow.h
+++ b/gdk/quartz/GdkQuartzWindow.h
@@ -28,6 +28,7 @@
   /* Manually triggered move/resize (not by the window manager) */
   BOOL    inManualMove;
   BOOL    inManualResize;
+  BOOL    inTrackManualResize;
   NSPoint initialMoveLocation;
   NSPoint initialResizeLocation;
   NSRect  initialResizeFrame;