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authorericm <ericm>2000-10-05 00:49:59 (GMT)
committerericm <ericm>2000-10-05 00:49:59 (GMT)
commit3c249a7000fb9bacdda68774c89048bccb81d87a (patch)
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parent6a7f0098d0e0b2d543fe7f7321e5b996fa009d93 (diff)
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* doc/MaintGeom.3: Noted that Tk_MaintainGeometry handles direct
descendants properly. * generic/tkGeometry.c (Tk_MaintainGeometry): Added a check for the case in which the slave window is a direct descendant of the master window. In this case, we need not set up the additional infrastructure normally provide by Tk_MaintainGeometry, because we can rely on the parent/child relationship to handle it for us implicitly. In this case, Tk_MaintainGeometry just calls directly to Tk_MoveResizeWindow. This allows geometry managers to simply always use Tk_MaintainGeometry to maintain geometry for slaves, and avoid doing the direct descendant check themselves. (Tk_UnmaintainGeometry): Added a matching check for the direct descendant case; in this case, Tk_UnmaintainGeometry simply returns immediately.
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