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* ctor: change viewport attribute (disable double-buffering).

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* focusInEvent(): start the blinking cursor after the resize.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16366 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2006-12-21 14:50:46 +00:00
parent 1189f55eae
commit 6e02338328
1 changed files with 6 additions and 3 deletions
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9
src/frontends/qt4/GuiWorkArea.C
View File

@ -171,7 +171,10 @@ GuiWorkArea::GuiWorkArea(int w, int h, int id, LyXView & lyx_view)
setMinimumSize(100, 70);
viewport()->setAutoFillBackground(false);
viewport()->setAttribute(Qt::WA_OpaquePaintEvent);
// We don't need double-buffering nor SystemBackground on
// the viewport because we have our own backing pixmap.
viewport()->setAttribute(Qt::WA_NoSystemBackground);
setFocusPolicy(Qt::WheelFocus);
viewport()->setCursor(Qt::IBeamCursor);
@ -265,8 +268,6 @@ void GuiWorkArea::focusInEvent(QFocusEvent * /*event*/)
// in BufferList that could be connected to the different tabbars.
lyx_view_.updateTab();
startBlinkingCursor();
//FIXME: Use case: Two windows share the same buffer.
// The first window is resize. This modify the inner Buffer
// structure because Paragraph has a notion of line break and
@ -282,6 +283,8 @@ void GuiWorkArea::focusInEvent(QFocusEvent * /*event*/)
// even though those line breaks are not adapted to the second
// BufferView width... such is life!
resizeBufferView();
startBlinkingCursor();
}