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| author | Joe Mistachkin <joe@mistachkin.com> | 2014-11-11 22:23:34 (GMT) |
|---|---|---|
| committer | Joe Mistachkin <joe@mistachkin.com> | 2014-11-11 22:23:34 (GMT) |
| commit | b15c525eedc93a453dfea94482bc1198e27748fc (patch) | |
| tree | 49a88f59bc168351fe802d8aa68da6d853b823aa /generic/tkTextDisp.c | |
| parent | 07f85cd3c1b4934fb746ea36516ba2944b4eea11 (diff) | |
| parent | ee9722cf78769c35f57383613f570b6e797e74bf (diff) | |
| download | tk-b15c525eedc93a453dfea94482bc1198e27748fc.zip tk-b15c525eedc93a453dfea94482bc1198e27748fc.tar.gz tk-b15c525eedc93a453dfea94482bc1198e27748fc.tar.bz2 | |
Merge updates from core 8.5 branch.
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 |