Author: gnorton
Date: 2007-10-18 15:38:25 -0400 (Thu, 18 Oct 2007)
New Revision: 87791
Modified:
trunk/mcs/class/System.Drawing/System.Drawing/ChangeLog
trunk/mcs/class/System.Drawing/System.Drawing/Graphics.cs
Log:
2007-10-17 Geoff Norton <[EMAIL PROTECTED]>
* Graphics.cs: Only synchronize the display on Flush when we actually have
a CGContext
Modified: trunk/mcs/class/System.Drawing/System.Drawing/ChangeLog
===================================================================
--- trunk/mcs/class/System.Drawing/System.Drawing/ChangeLog 2007-10-18
19:34:27 UTC (rev 87790)
+++ trunk/mcs/class/System.Drawing/System.Drawing/ChangeLog 2007-10-18
19:38:25 UTC (rev 87791)
@@ -1,5 +1,10 @@
2007-10-17 Geoff Norton <[EMAIL PROTECTED]>
+ * Graphics.cs: Only synchronize the display on Flush when we actually
have
+ a CGContext
+
+2007-10-17 Geoff Norton <[EMAIL PROTECTED]>
+
* carbonFunctions.cs: Initial support for clipping children out of the
CGContext before drawing on it.
Modified: trunk/mcs/class/System.Drawing/System.Drawing/Graphics.cs
===================================================================
--- trunk/mcs/class/System.Drawing/System.Drawing/Graphics.cs 2007-10-18
19:34:27 UTC (rev 87790)
+++ trunk/mcs/class/System.Drawing/System.Drawing/Graphics.cs 2007-10-18
19:38:25 UTC (rev 87791)
@@ -1658,7 +1658,7 @@
Status status = GDIPlus.GdipFlush (nativeObject,
intention);
GDIPlus.CheckStatus (status);
- if (GDIPlus.UseQuartzDrawable ||
GDIPlus.UseCocoaDrawable)
+ if ((GDIPlus.UseQuartzDrawable ||
GDIPlus.UseCocoaDrawable) && GDIPlus.Display != IntPtr.Zero)
Carbon.CGContextSynchronize (GDIPlus.Display);
}
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