[Mono-bugs] [Bug 78052][Nor] Changed - Repaint not triggered when windows are unmapped

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Sat Aug 26 17:08:32 EDT 2006

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Changed by peter at novonyx.com.


--- shadow/78052	2006-08-26 09:48:16.000000000 -0400
+++ shadow/78052.tmp.9939	2006-08-26 17:08:32.000000000 -0400
@@ -1,13 +1,13 @@
 Bug#: 78052
 Product: Mono: Class Libraries
 Version: unspecified
 OS: unknown
 OS Details: 
-Status: ASSIGNED   
+Status: RESOLVED   
+Resolution: FIXED
 Severity: Unknown
 Priority: Normal
 Component: Windows.Forms
 AssignedTo: peter at novonyx.com                            
 ReportedBy: miguel at ximian.com               
 QAContact: mono-bugs at ximian.com
@@ -70,6 +70,13 @@
 ------- Additional Comments From jackson at ximian.com  2006-08-26 09:48 -------
 I think peter pretty much figured it out last night.  The issue seems
 to happen when the form is in the same message loop as the popped up
 form, and has been closed.  So it likely has something to do with our
 destruction code.
+------- Additional Comments From peter at novonyx.com  2006-08-26 17:08 -------
+This happened due to a bad assumption on my part two years ago, when 
+I wrote the toplevel close handler in X11. For safety, I wiped out 
+the System.Drawing Display handle when the window was closed. I 
+missed that there might be more than one toplevel window the app has. 
+Fixed in svn r64415.

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