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Date: Thu, 20 Jan 2011 19:34:53 +0100
From: David Demelier <demelier.david@gmail.com>
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Subject: qt4 raster graphics rendering is broken
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Hello,

It seems that the Qt4 raster graphic system is broken under FreeBSD. If 
you have Qt4 installed try :

qtconfig-qt4 -graphicssystem raster

This will result in a “blank” window with some errors :

X Error: BadAccess (attempt to access private resource denied) 10
   Extension:    139 (MIT-SHM)
   Minor opcode: 1 (X_ShmAttach)
   Resource id:  0x14d
X Error: BadShmSeg (invalid shared segment parameter) 146
   Extension:    139 (MIT-SHM)
   Minor opcode: 3 (X_ShmPutImage)
   Resource id:  0x240000a
X Error: BadShmSeg (invalid shared segment parameter) 146
   Extension:    139 (MIT-SHM)
   Minor opcode: 3 (X_ShmPutImage)
   Resource id:  0x240000a
X Error: BadShmSeg (invalid shared segment parameter) 146
   Extension:    139 (MIT-SHM)
   Minor opcode: 3 (X_ShmPutImage)
   Resource id:  0x240000a
X Error: BadShmSeg (invalid shared segment parameter) 146
   Extension:    139 (MIT-SHM)
   Minor opcode: 2 (X_ShmDetach)
   Resource id:  0x240000a

This was reported first, by Tiled.

Cheers,

-- 
David Demelier