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| author | fvogel <fvogelnew1@free.fr> | 2016-02-07 13:29:51 (GMT) |
|---|---|---|
| committer | fvogel <fvogelnew1@free.fr> | 2016-02-07 13:29:51 (GMT) |
| commit | e5ea273dc4f32113d02d0ede8742e214ad6ea37b (patch) | |
| tree | da7d2653cd43212b57ebc54297b81add18cd5542 | |
| parent | 6dddb4fc012c00ae1c5465fcf5225fa618a6994c (diff) | |
| download | tk-e5ea273dc4f32113d02d0ede8742e214ad6ea37b.zip tk-e5ea273dc4f32113d02d0ede8742e214ad6ea37b.tar.gz tk-e5ea273dc4f32113d02d0ede8742e214ad6ea37b.tar.bz2 | |
Hopefully a better fix for [06c1433906] - Text widget crash
| -rw-r--r-- | generic/tkTextDisp.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c index 10f6414..fe69f28 100644 --- a/generic/tkTextDisp.c +++ b/generic/tkTextDisp.c @@ -4683,6 +4683,9 @@ TextChanged( */ lastPtr = FindDLine(textPtr, dInfoPtr->dLinePtr, &rounded); + if ((lastPtr != NULL) && (TkTextIndexCmp(&lastPtr->index, &rounded) < 0)) { + lastPtr = lastPtr->nextPtr; + } /* * At least one display line is supposed to change. This makes the @@ -4699,11 +4702,6 @@ TextChanged( } } - while ((lastPtr != NULL) - && (lastPtr->index.linePtr == index2Ptr->linePtr)) { - lastPtr = lastPtr->nextPtr; - } - /* * Delete all the DLines from firstPtr up to but not including lastPtr. */ |