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* GuiWorkArea::focusInEvent(): avoid unnecessary full redraw if the work area was already current.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23409 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2008-03-03 11:04:17 +00:00
parent a837d22ab9
commit f5c54d8b69
1 changed files with 3 additions and 1 deletions
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4
src/frontends/qt4/GuiWorkArea.cpp
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@ -612,7 +612,9 @@ void GuiWorkArea::contextMenuEvent(QContextMenuEvent * e)
void GuiWorkArea::focusInEvent(QFocusEvent * e)
{
lyx_view_->setCurrentWorkArea(this);
if (lyx_view_->currentWorkArea() != this)
lyx_view_->setCurrentWorkArea(this);
// Repaint the whole screen.
// Note: this is different from redraw() as only the backing pixmap
// will be redrawn, which is cheap.