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fix off-by-one error

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7987 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2003-10-27 15:39:59 +00:00
parent 78cb56d735
commit 4809009088
1 changed files with 3 additions and 5 deletions
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8
src/rowpainter.C
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@ -267,10 +267,8 @@ void RowPainter::paintChars(pos_type & vpos, bool hebrew, bool arabic)
bool prev_struckout = isDeletedText(*pit_, pos);
bool prev_newtext = isInsertedText(*pit_, pos);
++vpos;
// collect as much similar chars as we can
while (vpos < end && (pos = text_.bidi.vis2log(vpos)) >= 0) {
for (++vpos; vpos < end && (pos = text_.bidi.vis2log(vpos)) >= 0; ++vpos) {
char c = pit_->getChar(pos);
if (!IsPrintableNonspace(c))
@ -293,8 +291,8 @@ void RowPainter::paintChars(pos_type & vpos, bool hebrew, bool arabic)
if (arabic)
c = pit_->transformChar(c, pos);
str += c;
++vpos;
}
if (prev_struckout)
@ -846,7 +844,7 @@ void RowPainter::paintText()
bool is_struckout = false;
int last_strikeout_x = 0;
for (pos_type vpos = row_.pos(); vpos <= end; ) {
for (pos_type vpos = row_.pos(); vpos < end; ) {
if (x_ > bv_.workWidth())
break;