diff options
| -rw-r--r-- | macosx/tkMacOSXFont.c | 2 | ||||
| -rw-r--r-- | macosx/tkMacOSXWm.c | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/macosx/tkMacOSXFont.c b/macosx/tkMacOSXFont.c index 67ed044..20b8908 100644 --- a/macosx/tkMacOSXFont.c +++ b/macosx/tkMacOSXFont.c @@ -885,7 +885,7 @@ TkpMeasureCharsInContext( /* The call to CTTypesetterSuggestClusterBreak above will always return at least one character regardless of whether it exceeded it or not. Clean that up now. */ - while (width > maxWidth && !(flags & TK_PARTIAL_OK) && index > start) { + while (width > maxWidth && !(flags & TK_PARTIAL_OK) && index > start(flags & TK_AT_LEAST_ONE)) { range.length = --index; line = CTTypesetterCreateLine(typesetter, range); width = CTLineGetTypographicBounds(line, NULL, NULL, NULL); diff --git a/macosx/tkMacOSXWm.c b/macosx/tkMacOSXWm.c index 22c95e9..e56c0e7 100644 --- a/macosx/tkMacOSXWm.c +++ b/macosx/tkMacOSXWm.c @@ -1641,7 +1641,9 @@ WmForgetCmd( if (Tk_IsTopLevel(frameWin)) { - MacDrawable *macWin = (MacDrawable *) winPtr->parentPtr->window; + MacDrawable *macWin; + Tk_MakeWindowExist(winPtr); + Tk_MakeWindowExist(winPtr->parentPtr); macWin = (MacDrawable *) winPtr->window; TkFocusJoin(winPtr); Tk_UnmapWindow(frameWin); TkWmDeadWindow(macWin); |