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| author | treectrl <treectrl> | 2006-11-25 20:25:28 (GMT) |
|---|---|---|
| committer | treectrl <treectrl> | 2006-11-25 20:25:28 (GMT) |
| commit | d87d7135a20a584da53d1065e35a5c9434639be2 (patch) | |
| tree | 81166b583ba96da9ce88f2fdd9ca20d614dd6ee8 /generic/tkTreeCtrl.h | |
| parent | a2e7d157d580bb34f593b0164ac3ea4ab569e6b6 (diff) | |
| download | tktreectrl-d87d7135a20a584da53d1065e35a5c9434639be2.zip tktreectrl-d87d7135a20a584da53d1065e35a5c9434639be2.tar.gz tktreectrl-d87d7135a20a584da53d1065e35a5c9434639be2.tar.bz2 | |
Fix potential segfaults when a display update is requested in the middle of drawing items.
Diffstat (limited to 'generic/tkTreeCtrl.h')
| -rw-r--r-- | generic/tkTreeCtrl.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/generic/tkTreeCtrl.h b/generic/tkTreeCtrl.h index 21ff1de..a021e15 100644 --- a/generic/tkTreeCtrl.h +++ b/generic/tkTreeCtrl.h @@ -7,7 +7,7 @@ * Copyright (c) 2002-2003 Christian Krone * Copyright (c) 2003 ActiveState Corporation * - * RCS: @(#) $Id: tkTreeCtrl.h,v 1.74 2006/11/21 01:55:13 treectrl Exp $ + * RCS: @(#) $Id: tkTreeCtrl.h,v 1.75 2006/11/25 20:25:28 treectrl Exp $ */ #include "tkPort.h" @@ -764,6 +764,8 @@ extern void Tree_FreeItemDInfo(TreeCtrl *tree, TreeItem item1, TreeItem item2); extern void Tree_InvalidateItemDInfo(TreeCtrl *tree, TreeColumn column, TreeItem item1, TreeItem item2); extern void TreeDisplay_ItemDeleted(TreeCtrl *tree, TreeItem item); extern void TreeDisplay_ColumnDeleted(TreeCtrl *tree, TreeColumn column); +extern void TreeDisplay_GetReadyForTrouble(TreeCtrl *tree, int *requestsPtr); +extern int TreeDisplay_WasThereTrouble(TreeCtrl *tree, int requests); extern void Tree_InvalidateArea(TreeCtrl *tree, int x1, int y1, int x2, int y2); extern void Tree_InvalidateItemArea(TreeCtrl *tree, int x1, int y1, int x2, int y2); extern void Tree_InvalidateRegion(TreeCtrl *tree, TkRegion region); |