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- hum... truly fix the cursor.

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- remove unneeded vertical scrollbar policy setting.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15869 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2006-11-12 08:29:05 +00:00
parent 7a99d338c6
commit a988cd6de1
1 changed files with 8 additions and 5 deletions
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13
src/frontends/qt4/GuiWorkArea.C
View File

@ -134,9 +134,11 @@ public:
shape_ = shape;
}
void show(bool set_show = false) { show_ = set_show; }
void show(bool set_show = true) { show_ = set_show; }
void hide() { show_ = false; }
QRect const & rect() { return rect_; }
private:
///
CursorShape shape_;
@ -222,7 +224,6 @@ void GuiWorkArea::setScrollbarParams(int h, int scroll_pos, int scroll_line_step
h += height() / 4;
int scroll_max_ = std::max(0, h - height());
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
verticalScrollBar()->setRange(0, scroll_max_);
verticalScrollBar()->setSliderPosition(scroll_pos);
verticalScrollBar()->setSingleStep(scroll_line_step);
@ -499,11 +500,12 @@ void GuiWorkArea::mouseDoubleClickEvent(QMouseEvent * e)
void GuiWorkArea::resizeEvent(QResizeEvent * ev)
{
cursor_->hide();
stopBlinkingCursor();
screen_ = QPixmap(ev->size().width(), ev->size().height());
verticalScrollBar()->setPageStep(viewport()->height());
QAbstractScrollArea::resizeEvent(ev);
resizeBufferView();
startBlinkingCursor();
}
@ -592,14 +594,15 @@ void GuiWorkArea::showCursor(int x, int y, int h, CursorShape shape)
{
cursor_->update(x, y, h, shape);
cursor_->show();
viewport()->update(cursor_->rect());
}
void GuiWorkArea::removeCursor()
{
if (!qApp->focusWidget())
return;
cursor_->hide();
//if (!qApp->focusWidget())
viewport()->update(cursor_->rect());
}