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RedPanda-CPP
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minor update

This commit is contained in:
Roy Qu 2024-03-29 08:12:08 +08:00
parent 4f312b8de4
commit 07d5d4be98
1 changed files with 4 additions and 2 deletions
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6
libs/qsynedit/qsynedit/qsynedit.cpp
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@ -287,7 +287,7 @@ int QSynEdit::maxScrollWidth() const
{
int maxWidth = mDocument->maxLineWidth();
if (maxWidth <= 0)
return INT_MAX; //all inlines invalid. Next paintEvent() will update it.
return maxWidth; //all inlines invalid. Next paintEvent() will update it.
if (useCodeFolding())
maxWidth += stringWidth(syntaxer()->foldString(""),maxWidth);
if (mOptions.testFlag(eoScrollPastEol))
@ -3090,6 +3090,8 @@ void QSynEdit::updateHScrollbar()
if (mScrollBars == ScrollStyle::ssBoth || mScrollBars == ScrollStyle::ssHorizontal) {
nMin = 0;
nMax = maxScrollWidth();
if (nMax<=0)
return;
nPage = viewWidth();
nPos = mLeftPos;
horizontalScrollBar()->setMinimum(nMin);
@ -3340,8 +3342,8 @@ void QSynEdit::uncollapse(PCodeFoldingRange FoldRange)
// Redraw fold mark
invalidateGutterLines(FoldRange->fromLine, INT_MAX);
updateVScrollbar();
updateHScrollbar();
updateVScrollbar();
}
void QSynEdit::collapse(PCodeFoldingRange FoldRange)