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| author | treectrl <treectrl> | 2003-01-02 22:14:56 (GMT) |
|---|---|---|
| committer | treectrl <treectrl> | 2003-01-02 22:14:56 (GMT) |
| commit | c3d09be7d13233bdf1c5d50cc97844cc2b783e9f (patch) | |
| tree | 000a8fcfca113ed41a484fb53104221501a2a471 /generic | |
| parent | 9f5d0d59971b81fa2e57a70dde11f1e00fa24410 (diff) | |
| download | tktreectrl-c3d09be7d13233bdf1c5d50cc97844cc2b783e9f.zip tktreectrl-c3d09be7d13233bdf1c5d50cc97844cc2b783e9f.tar.gz tktreectrl-c3d09be7d13233bdf1c5d50cc97844cc2b783e9f.tar.bz2 | |
Remove 20-column limit.
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tkTreeDisplay.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/generic/tkTreeDisplay.c b/generic/tkTreeDisplay.c index cf630a4..196b4af 100644 --- a/generic/tkTreeDisplay.c +++ b/generic/tkTreeDisplay.c @@ -60,7 +60,8 @@ struct DInfo int yOrigin; /* Last seen TreeCtrl.yOrigin */ int totalWidth; /* Last seen Tree_TotalWidth() */ int totalHeight; /* Last seen Tree_TotalHeight() */ - int columnWidth[20]; /* Last seen column widths */ + int *columnWidth; /* Last seen column widths */ + int columnWidthSize; /* Num elements in columnWidth */ int headerHeight; /* Last seen TreeCtrl.headerHeight */ DItem *dItem; /* Head of list for each visible item */ DItem *dItemLast; /* Temp for UpdateDInfo() */ @@ -2574,6 +2575,12 @@ if (tree->debug.enable && tree->debug.display && 0) TreeColumn treeColumn = tree->columns; int columnIndex = 0; + if (dInfo->columnWidthSize < tree->columnCount) + { + dInfo->columnWidthSize *= 2; + dInfo->columnWidth = (int *) ckrealloc((char *) dInfo->columnWidth, + sizeof(int) * dInfo->columnWidthSize); + } while (treeColumn != NULL) { if (dInfo->columnWidth[columnIndex] != TreeColumn_UseWidth(treeColumn)) @@ -3580,6 +3587,8 @@ void TreeDInfo_Init(TreeCtrl *tree) gcValues.graphics_exposures = True; dInfo->scrollGC = Tk_GetGC(tree->tkwin, GCGraphicsExposures, &gcValues); dInfo->flags = DINFO_OUT_OF_DATE; + dInfo->columnWidthSize = 10; + dInfo->columnWidth = (int *) ckalloc(sizeof(int) * dInfo->columnWidthSize); tree->dInfo = (TreeDInfo) dInfo; } |