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| author | cc_benny <cc_benny> | 2006-03-27 13:43:15 (GMT) |
|---|---|---|
| committer | cc_benny <cc_benny> | 2006-03-27 13:43:15 (GMT) |
| commit | c1ec66f1acc977517dac6bc09129288b5c765504 (patch) | |
| tree | 07c290ecf25172b70b6a8e681dad068fa19a328a /generic/tkTextDisp.c | |
| parent | 301cc2a94d69e27c77c297938fdb9e7665dbb156 (diff) | |
| download | tk-c1ec66f1acc977517dac6bc09129288b5c765504.zip tk-c1ec66f1acc977517dac6bc09129288b5c765504.tar.gz tk-c1ec66f1acc977517dac6bc09129288b5c765504.tar.bz2 | |
* generic/tkTextDisp.c (MeasureChars): Fix calculations of start and
end of string. [Bugs 1325998, 1456157]
Diffstat (limited to 'generic/tkTextDisp.c')
| -rw-r--r-- | generic/tkTextDisp.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c index 779bc60..d330e1d 100644 --- a/generic/tkTextDisp.c +++ b/generic/tkTextDisp.c @@ -12,7 +12,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkTextDisp.c,v 1.57 2006/03/24 14:58:00 das Exp $ + * RCS: @(#) $Id: tkTextDisp.c,v 1.58 2006/03/27 13:43:15 cc_benny Exp $ */ #include "tkPort.h" @@ -8061,9 +8061,10 @@ MeasureChars( ch = 0; /* lint. */ curX = startX; - special = source + rangeStart; - end = source + rangeLength; - for (start = source; start < end; ) { + start = source + rangeStart; + end = start + rangeLength; + special = start; + while (start < end) { if (start >= special) { /* * Find the next special character in the string. |