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Fix: shift-mouse selection doesn't work well across insets

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(FIXME in the code, no corresponding ticket found even though it is pretty
annoying)
This commit is contained in:
Guillaume Munch 2016-09-04 23:24:57 +01:00
parent c36ada6b96
commit c9fc5bf1c6
1 changed files with 10 additions and 14 deletions
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24
src/BufferView.cpp
View File

@ -2517,7 +2517,7 @@ bool BufferView::checkDepm(Cursor & cur, Cursor & old)
}
bool BufferView::mouseSetCursor(Cursor & cur, bool select)
bool BufferView::mouseSetCursor(Cursor & cur, bool const select)
{
LASSERT(&cur.bv() == this, return false);
@ -2535,27 +2535,23 @@ bool BufferView::mouseSetCursor(Cursor & cur, bool select)
if (leftinset)
d->cursor_.fixIfBroken();
// FIXME: shift-mouse selection doesn't work well across insets.
bool const do_selection =
select && &d->cursor_.normalAnchor().inset() == &cur.inset();
// do the dEPM magic if needed
// FIXME: (1) move this to InsetText::notifyCursorLeaves?
// FIXME: (2) if we had a working InsetText::notifyCursorLeaves,
// the leftinset bool would not be necessary (badcursor instead).
bool update = leftinset;
if (!do_selection && d->cursor_.inTexted())
update |= checkDepm(cur, d->cursor_);
if (!do_selection)
d->cursor_.resetAnchor();
d->cursor_.setCursor(cur);
d->cursor_.boundary(cur.boundary());
if (do_selection)
if (select) {
d->cursor_.setSelection();
else
d->cursor_.setCursorSelectionTo(cur);
} else {
if (d->cursor_.inTexted())
update |= checkDepm(cur, d->cursor_);
d->cursor_.resetAnchor();
d->cursor_.setCursor(cur);
d->cursor_.clearSelection();
}
d->cursor_.boundary(cur.boundary());
d->cursor_.finishUndo();
d->cursor_.setCurrentFont();
if (update)