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Fri Aug 24 10:37:12 2007 |
jaltman - Ticket created
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From: jaltman@mit.edu
Subject: SVN Commit
It is possible to receive a WM_PAINT message in Windows without there
being an update region. For example, this can be caused by someone
calling RedrawWindow() with the RDW_INTERNALPAINT flag set. In this
case, GetUpdateRect() will indicate that there is no update region and
calling BeginPaint()/EndPaint() results in incorrect behavior.
The credentials window in Network Identity Manager needs to perform
special handling for this case by obtaining a proper device context
and completing the drawing operation.
Commit By: jaltman
Revision: 19859
Changed Files:
U trunk/src/windows/identity/ui/credwnd.c
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Download (untitled) 614b
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Fri Aug 24 10:37:15 2007 |
jaltman - Requestor jaltman@mit.edu added
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Fri Aug 24 10:37:15 2007 |
jaltman - Status changed from new to resolved
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Fri Aug 24 10:37:16 2007 |
jaltman - Component windows added
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Fri Sep 28 17:16:42 2007 |
jaltman - Target_Version 1.6.4 added
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Fri Sep 28 17:16:42 2007 |
jaltman - Tags pullup added
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Fri Sep 28 18:19:57 2007 |
tlyu - Target_Version 1.6.4 changed to 1.6.3
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Fri Sep 28 19:37:40 2007 |
tlyu - Version_Fixed 1.6.3 added
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Fri Sep 28 19:37:40 2007 |
tlyu - Correspondence added
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From: tlyu@mit.edu
Subject: SVN Commit
pull up r19859 from trunk
r19859@cathode-dark-space: jaltman | 2007-08-24 10:37:07 -0400
ticket: new
subject: NIM: Handle WM_PAINT messages without update regions
component: windows
It is possible to receive a WM_PAINT message in Windows without there
being an update region. For example, this can be caused by someone
calling RedrawWindow() with the RDW_INTERNALPAINT flag set. In this
case, GetUpdateRect() will indicate that there is no update region and
calling BeginPaint()/EndPaint() results in incorrect behavior.
The credentials window in Network Identity Manager needs to perform
special handling for this case by obtaining a proper device context
and completing the drawing operation.
Commit By: tlyu
Revision: 19994
Changed Files:
_U branches/krb5-1-6/
U branches/krb5-1-6/src/windows/identity/ui/credwnd.c
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Download (untitled) 849b
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Wed Oct 3 15:12:47 2007 |
jaltman - Subject changed from NIM: Handle WM_PAINT messages without update regions to NIM: BUG: APP: WM_PAINT messages received without update regions results in incorrect window repainting behavior
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