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BufferView.h/C: use member variable last_inset_ instead of static variable in workAreaDispatch to avoid potential mutliple window problems

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@16285 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Bo Peng 2006-12-15 16:48:09 +00:00
parent e74dcd761b
commit e78b1cf6d7
2 changed files with 8 additions and 8 deletions
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13
src/BufferView.C
View File

@ -125,7 +125,7 @@ BufferView::BufferView()
: width_(0), height_(0), buffer_(0), wh_(0),
cursor_(*this),
multiparsel_cache_(false), anchor_ref_(0), offset_ref_(0),
intl_(new Intl)
intl_(new Intl), last_inset_(NULL)
{
xsel_cache_.set = false;
intl_->initKeyMapper(lyxrc.use_kbmap);
@ -1057,18 +1057,15 @@ bool BufferView::workAreaDispatch(FuncRequest const & cmd0)
// NOTE: editXY returns the top level inset of nested insets. If you happen
// to move from a text (inset=0) to a text inside an inset (e.g. an opened
// footnote inset, again inset=0), that inset will not be redrawn.
// FIXME (abdel 07/12/06): I don't think the static solution will work in
// a multiple BufferView context.
static InsetBase * last_inset = NULL;
if (cmd.action == LFUN_MOUSE_MOTION && cmd.button() == mouse_button::none) {
bool need_redraw = false;
if (inset != last_inset) {
if (last_inset)
need_redraw |= last_inset->setMouseHover(false);
if (inset != last_inset_) {
if (last_inset_)
need_redraw |= last_inset_->setMouseHover(false);
if (inset)
need_redraw |= inset->setMouseHover(true);
last_inset = inset;
last_inset_ = inset;
}
// if last metrics update was in singlepar mode, WorkArea::redraw() will

3
src/BufferView.h
View File

@ -278,6 +278,9 @@ private:
/// keyboard mapping object.
boost::scoped_ptr<Intl> const intl_;
/// last visited inset (kept to send setMouseHover(false)
InsetBase * last_inset_;
};