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| author | fvogel <fvogelnew1@free.fr> | 2015-12-26 21:10:45 (GMT) |
|---|---|---|
| committer | fvogel <fvogelnew1@free.fr> | 2015-12-26 21:10:45 (GMT) |
| commit | 1a7d3ba3cabd12bbfac8cf8a06c1cc2b755ce3dc (patch) | |
| tree | f6904f89fdc70479eab7dfce4572e2c0c7c70b7f /generic/tkTextDisp.c | |
| parent | 72714043437b73af454d18ff6def2c16d810c758 (diff) | |
| parent | a9da52862c63ba71773ced3f712e3565c2b3d81b (diff) | |
| download | tk-1a7d3ba3cabd12bbfac8cf8a06c1cc2b755ce3dc.zip tk-1a7d3ba3cabd12bbfac8cf8a06c1cc2b755ce3dc.tar.gz tk-1a7d3ba3cabd12bbfac8cf8a06c1cc2b755ce3dc.tar.bz2 | |
Fixed bug [2f78c7c5ea] - text widget segfault with tablelist
Diffstat (limited to 'generic/tkTextDisp.c')
| -rw-r--r-- | generic/tkTextDisp.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c index ef8d6f4..133a7d7 100644 --- a/generic/tkTextDisp.c +++ b/generic/tkTextDisp.c @@ -4803,9 +4803,16 @@ TextRedrawTag( /* * Round up the starting position if it's before the first line visible on - * the screen (we only care about what's on the screen). + * the screen (we only care about what's on the screen). Beware that the + * display info structure might need update, for instance if we arrived + * here from an 'after idle' script removing tags in a range whose + * display lines (and dInfo) were partially invalidated by a previous + * delete operation in the text widget. */ + if (dInfoPtr->flags & DINFO_OUT_OF_DATE) { + UpdateDisplayInfo(textPtr); + } dlPtr = dInfoPtr->dLinePtr; if (dlPtr == NULL) { return; |