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Changes In Branch bug-f52986c698 Excluding Merge-Ins
This is equivalent to a diff from f50205b9 to d81bc25a
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2024-10-11
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| 09:41 | Fix [f52986c698]: SIGABRT from Tk_DeleteErrorHandler(). Backport some code cleanup from Tk 9.0 check-in: 9a633930 user: jan.nijtmans tags: core-8-6-branch | |
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2024-10-09
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| 20:06 | Fix [eb332846f3]: [grid] and [pack] with half-dead argument can cause hangup or even crash. check-in: eb220923 user: fvogel tags: core-8-6-branch | |
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2024-10-07
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| 20:47 | Fix candidate for [f52986c698]: SIGABRT from Tk_DeleteErrorHandler(). From AndroWish (thanks to chw). Closed-Leaf check-in: d81bc25a user: fvogel tags: bug-f52986c698 | |
| 20:44 | Inconspicuous logic change in Tk_MeasureChars(), from AndroWish. See [f52986c698]. check-in: d6508b17 user: fvogel tags: bug-f52986c698 | |
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2024-10-03
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| 08:30 | Update links, pointing to the 9.0 release as well check-in: 1f3b4fef user: jan.nijtmans tags: core-8-branch | |
| 08:27 | Update links, pointing to the 9.0 release as well check-in: f50205b9 user: jan.nijtmans tags: core-8-6-branch | |
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2024-09-27
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| 20:21 | Fix [1f3de1c387]: Redundant [expr] in tests. check-in: ce260f2d user: fvogel tags: core-8-6-branch | |
Changes to generic/tkError.c.
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161 162 163 164 165 166 167 168 169 170 171 172 173 174 |
* pile up, then clean them all at once. This adds a bit of overhead to
* errors that might occur while the dead handlers are hanging around, but
* reduces the overhead of scanning the list to clean up (particularly if
* there are many handlers that stay around forever).
*/
dispPtr->deleteCount += 1;
if (dispPtr->deleteCount >= 10) {
TkErrorHandler *prevPtr;
TkErrorHandler *nextPtr;
int lastSerial = LastKnownRequestProcessed(dispPtr->display);
/*
* Last chance to catch errors for this handler: if no event/error
| > > > > > > > | 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 |
* pile up, then clean them all at once. This adds a bit of overhead to
* errors that might occur while the dead handlers are hanging around, but
* reduces the overhead of scanning the list to clean up (particularly if
* there are many handlers that stay around forever).
*/
dispPtr->deleteCount += 1;
/*
* Ensure that no user callback for this handler is invoked any further.
*/
errorPtr->errorProc = NULL;
if (dispPtr->deleteCount >= 10) {
TkErrorHandler *prevPtr;
TkErrorHandler *nextPtr;
int lastSerial = LastKnownRequestProcessed(dispPtr->display);
/*
* Last chance to catch errors for this handler: if no event/error
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| ︙ | ︙ |
Changes to unix/tkUnixRFont.c.
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774 775 776 777 778 779 780 |
#endif /* DEBUG_FONTSEL */
ftFont = GetFont(fontPtr, c, 0.0);
if (!errorFlag) {
LOCK;
XftTextExtents32(fontPtr->display, ftFont, &c, 1, &extents);
UNLOCK;
| < > > | 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 |
#endif /* DEBUG_FONTSEL */
ftFont = GetFont(fontPtr, c, 0.0);
if (!errorFlag) {
LOCK;
XftTextExtents32(fontPtr->display, ftFont, &c, 1, &extents);
UNLOCK;
}
if (errorFlag) {
extents.xOff = 0;
errorFlag = 0;
}
newX = curX + extents.xOff;
newByte = curByte + clen;
if (maxLength >= 0 && newX > maxLength) {
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| ︙ | ︙ |