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| author | dgp <dgp@users.sourceforge.net> | 2014-08-18 13:31:40 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2014-08-18 13:31:40 (GMT) |
| commit | f5a19bad1b4fb331592ba16f41e4f1122dc891bb (patch) | |
| tree | 60715ab7c0a98b9acd52e730d2b74ef399c2de9a /generic/tkTextDisp.c | |
| parent | a0186aabaef33d8ba53ef9d250707fc00995c98c (diff) | |
| parent | 4ccf614e946e9d871b37e6cd562a038f687e8d7a (diff) | |
| download | tk-f5a19bad1b4fb331592ba16f41e4f1122dc891bb.zip tk-f5a19bad1b4fb331592ba16f41e4f1122dc891bb.tar.gz tk-f5a19bad1b4fb331592ba16f41e4f1122dc891bb.tar.bz2 | |
merge 8.5
Diffstat (limited to 'generic/tkTextDisp.c')
| -rw-r--r-- | generic/tkTextDisp.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c index 2516e1c..cd232bf 100644 --- a/generic/tkTextDisp.c +++ b/generic/tkTextDisp.c @@ -3968,6 +3968,16 @@ DisplayText( UpdateDisplayInfo(textPtr); dInfoPtr->dLinesInvalidated = 0; +#ifdef MAC_OSX_TK + /* + * Make sure that unmapped subwindows really have been unmapped. + * If the unmap request is pending as an idle request, the window + * can get redrawn on top of the widget. + */ + while (Tcl_DoOneEvent(TCL_IDLE_EVENTS|TCL_DONT_WAIT)) {} +#endif + + /* * See if it's possible to bring some parts of the screen up-to-date by * scrolling (copying from other parts of the screen). We have to be |