diff options
Diffstat (limited to 'macosx')
| -rw-r--r-- | macosx/tkMacOSXFont.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/macosx/tkMacOSXFont.c b/macosx/tkMacOSXFont.c index e4e4e03..d800ae5 100644 --- a/macosx/tkMacOSXFont.c +++ b/macosx/tkMacOSXFont.c @@ -883,7 +883,8 @@ 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); |