[maemo-commits] [maemo-commits] r14775 - projects/haf/trunk/gtk+/gtk

[From: subversion at stage.maemo.org]

Author: xan
Date: 2007-11-13 15:20:08 +0200 (Tue, 13 Nov 2007)
New Revision: 14775

Modified:
   projects/haf/trunk/gtk+/gtk/gtkrange.c
Log:
Ignore N810 motion noise in GtkRange.


Modified: projects/haf/trunk/gtk+/gtk/gtkrange.c
===================================================================
--- projects/haf/trunk/gtk+/gtk/gtkrange.c	2007-11-13 12:59:36 UTC (rev 14774)
+++ projects/haf/trunk/gtk+/gtk/gtkrange.c	2007-11-13 13:20:08 UTC (rev 14775)
@@ -2170,6 +2170,21 @@
   range = GTK_RANGE (widget);
 
   gdk_window_get_pointer (range->event_window, &x, &y, NULL);
+
+#if defined(MAEMO_CHANGES)
+
+#define N810_MOTION_NOISE 3
+
+  /* N810 HW can create phantom up to 3px motion notify events,
+     ignore them */
+  if (range->orientation == GTK_ORIENTATION_VERTICAL &&
+      (ABS (range->layout->mouse_y - y) <= N810_MOTION_NOISE))
+    return FALSE;
+  else if (range->orientation == GTK_ORIENTATION_HORIZONTAL &&
+           (ABS (range->layout->mouse_x - x) <= N810_MOTION_NOISE))
+    return FALSE;
+
+#endif
   
   range->layout->mouse_x = x;
   range->layout->mouse_y = y;