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| author | dgp <dgp@users.sourceforge.net> | 2011-06-10 17:18:58 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2011-06-10 17:18:58 (GMT) |
| commit | 351ef57494f19d3a4a4a00b0528bcc2bbcc1a82b (patch) | |
| tree | d4fe391932fb10a703dea1158c6fb593f201ad2e | |
| parent | 53febd68ad44f54d786016a07a2d1a158bc362d2 (diff) | |
| download | tk-351ef57494f19d3a4a4a00b0528bcc2bbcc1a82b.zip tk-351ef57494f19d3a4a4a00b0528bcc2bbcc1a82b.tar.gz tk-351ef57494f19d3a4a4a00b0528bcc2bbcc1a82b.tar.bz2 | |
[Bug 3175610]: Incomplete refresh of line items.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | generic/tkCanvLine.c | 7 |
2 files changed, 10 insertions, 2 deletions
@@ -1,3 +1,8 @@ +2011-06-10 Don Porter <dgp@users.sourceforge.net> + + * generic/tkCanvLine.c: [Bug 3175610] Incomplete refresh of line item. + Backport of 2011-03-03 trunk commit from Alexandre Ferrieux. + 2011-06-06 Don Porter <dgp@users.sourceforge.net> * generic/tkConsole.c: Restore proper NUL output to the [console]. diff --git a/generic/tkCanvLine.c b/generic/tkCanvLine.c index 0a08922..747e42c 100644 --- a/generic/tkCanvLine.c +++ b/generic/tkCanvLine.c @@ -1031,9 +1031,12 @@ LineInsert(canvas, itemPtr, beforeThis, obj) for(i=beforeThis; i<length; i++) { new[i+objc] = linePtr->coordPtr[i]; } - if(linePtr->coordPtr) ckfree((char *)linePtr->coordPtr); + if (linePtr->coordPtr) { + ckfree((char *) linePtr->coordPtr); + } linePtr->coordPtr = new; - linePtr->numPoints = (length + objc)/2; + length += objc; + linePtr->numPoints = length / 2; if ((length>3) && (state != TK_STATE_HIDDEN)) { /* |