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remove spurious extra drawing from cursorNext() and cursorPrevious()

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7368 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2003-07-26 20:38:19 +00:00
parent 78ba1836ad
commit fcb82ea793
1 changed files with 4 additions and 4 deletions
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8
src/text3.C
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@ -250,7 +250,7 @@ void LyXText::cursorPrevious()
if (cursorRow() == rows().begin()) { if (cursorRow() == rows().begin()) {
if (y > 0) { if (y > 0) {
int new_y = bv()->text->top_y() - bv()->workHeight(); int new_y = bv()->text->top_y() - bv()->workHeight();
bv()->screen().draw(bv()->text, bv(), new_y < 0 ? 0 : new_y); //bv()->screen().draw(bv()->text, bv(), new_y < 0 ? 0 : new_y);
bv()->updateScrollbar(); bv()->updateScrollbar();
} }
return; return;
@ -285,7 +285,7 @@ void LyXText::cursorPrevious()
- bv()->workHeight() + 1; - bv()->workHeight() + 1;
} }
} }
bv()->screen().draw(bv()->text, bv(), new_y < 0 ? 0 : new_y); //bv()->screen().draw(bv()->text, bv(), new_y < 0 ? 0 : new_y);
if (cursorRow() != rows().begin()) { if (cursorRow() != rows().begin()) {
LyXCursor cur; LyXCursor cur;
setCursor(cur, boost::prior(cursorRow())->par(), setCursor(cur, boost::prior(cursorRow())->par(),
@ -306,7 +306,7 @@ void LyXText::cursorNext()
int y = cursor.y() - cursorRow()->baseline() + int y = cursor.y() - cursorRow()->baseline() +
cursorRow()->height(); cursorRow()->height();
if (y > topy + bv()->workHeight()) { if (y > topy + bv()->workHeight()) {
bv()->screen().draw(bv()->text, bv(), bv()->text->top_y() + bv()->workHeight()); //bv()->screen().draw(bv()->text, bv(), bv()->text->top_y() + bv()->workHeight());
bv()->updateScrollbar(); bv()->updateScrollbar();
} }
return; return;
@ -346,7 +346,7 @@ void LyXText::cursorNext()
new_y = cursor.y() - cursorRow()->baseline(); new_y = cursor.y() - cursorRow()->baseline();
} }
} }
bv()->screen().draw(bv()->text, bv(), new_y); //bv()->screen().draw(bv()->text, bv(), new_y);
RowList::iterator next_row = boost::next(cursorRow()); RowList::iterator next_row = boost::next(cursorRow());
if (next_row != rows().end()) { if (next_row != rows().end()) {