diff options
Diffstat (limited to 'generic/tkPanedWindow.c')
| -rw-r--r-- | generic/tkPanedWindow.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/generic/tkPanedWindow.c b/generic/tkPanedWindow.c index 80e2cb8..c154b48 100644 --- a/generic/tkPanedWindow.c +++ b/generic/tkPanedWindow.c @@ -12,7 +12,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkPanedWindow.c,v 1.18 2003/09/29 23:15:19 dkf Exp $ + * RCS: @(#) $Id: tkPanedWindow.c,v 1.19 2004/05/03 19:16:10 hobbs Exp $ */ #include "tkPort.h" @@ -1748,6 +1748,18 @@ Unlink(slavePtr) } } + /* + * Clean out any -after or -before references to this slave + */ + for (i = 0; i < masterPtr->numSlaves; i++) { + if (masterPtr->slaves[i]->before == slavePtr->tkwin) { + masterPtr->slaves[i]->before = None; + } + if (masterPtr->slaves[i]->after == slavePtr->tkwin) { + masterPtr->slaves[i]->after = None; + } + } + masterPtr->flags |= REQUESTED_RELAYOUT; if (!(masterPtr->flags & REDRAW_PENDING)) { masterPtr->flags |= REDRAW_PENDING; |