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authormdejong <mdejong>2003-03-12 00:09:32 (GMT)
committermdejong <mdejong>2003-03-12 00:09:32 (GMT)
commit6be1cd95fff709a3869038db3e989865154259fb (patch)
treeecef370c50b2d02b66d81ba8deaa5e9601199442 /win
parent7be603f3c85d34e87e54b45c813ecbe337c89854 (diff)
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* generic/tkGrid.c (GridStructureProc, ConfigureSlaves):
Check for a NULL masterPtr and slavePtr in the GridStructureProc code to ensure that a Gridder created before some error condition is ignored when it comes to geometry calculations. This approach closely matches the pack implementation. Keep track of a -in argument to a grid command in order to detect the case of an already gridded widget that wants to change some options. The previous implementation could make repeated and unnecessary calls to Tk_ManageGeometry. Replace use of "parent" with "master" in comments throughout the file. * generic/tkPack.c (PackStructureProc): Check for a NULL masterPtr before other checks so that a slave created under certain error conditions is cleaned up properly. Replace use of "parent" with "master" in comments throughout the file. * generic/tkPlace.c (CreateSlave, ConfigureSlave, SlaveStructureProc): Don't call Tk_ManageGeometry in CreateSlave since this was causing incorrect results in some error cases. Rework the ConfigureSlave method so that slave setup is done in one place. The call to Tk_ManageGeometry was added to the one place where a slave is setup. When a slave is configured but the master is not changed, simply goto the scheduleLayout label. Check for a NULL master in SlaveStructureProc for the sake of readability. * tests/grid.test: * tests/pack.test: * tests/place.test: Add test to check that a winfo manager call does not return incorrect results after an error condition is hit. [Patch 693063]
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