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speedup scrolling. UserGuide should be back to normal.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7543 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2003-08-14 13:16:05 +00:00
parent 62ec192105
commit ee9aed9a41
1 changed files with 10 additions and 10 deletions
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20
src/rowpainter.C
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@ -1067,6 +1067,14 @@ int getLengthMarkerHeight(BufferView const & bv, VSpace const & vsp)
void paintRow(BufferView const & bv, LyXText const & text,
ParagraphList::iterator pit,
RowList::iterator rit, int y_offset, int x_offset, int y)
{
RowPainter painter(bv, text, pit, rit, y_offset, x_offset, y);
painter.paint();
}
int paintRows(BufferView const & bv, LyXText const & text,
RowList::iterator rit, int xo, int y, int yf, int y2, int yo)
{
// fix up missing metrics() call for main LyXText
// calling metrics() directly is (a) slow and (b) crashs
@ -1096,21 +1104,13 @@ void paintRow(BufferView const & bv, LyXText const & text,
#endif
}
RowPainter painter(bv, text, pit, rit, y_offset, x_offset, y);
painter.paint();
}
int paintRows(BufferView const & bv, LyXText const & text,
RowList::iterator rit, int xo, int y, int yf, int y2, int yo)
{
int yy = yf - y;
RowList::iterator end = text.rows().end();
while (rit != end && yf < y2) {
while (rit != end && yy + y < y2) {
//const_cast<LyXText &>(text).setHeightOfRow(rit);
ParagraphList::iterator pit = text.getPar(rit);
paintRow(bv, text, pit, rit, y + yo, xo, y + text.top_y());
y += rit->height();
yf += rit->height();
++rit;
}
return y;