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fix undo crash

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8379 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Alfredo Braunstein 2004-02-02 08:55:45 +00:00
parent 2e5976a0be
commit 26b1ba3a9b
3 changed files with 7 additions and 10 deletions
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5
src/ChangeLog
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@ -1,3 +1,8 @@
2004-02-02 Alfredo Braunstein <abraunst@lyx.org>
* iterators.C (lockPath): add a missing slice
* undo.C (performUndoOrRedo): remove redundant positioning code
2004-02-01 Lars Gullik Bjonnes <larsbj@gullik.net> 2004-02-01 Lars Gullik Bjonnes <larsbj@gullik.net>
* vc-backend.C (scanMaster): ";" -> ';' * vc-backend.C (scanMaster): ";" -> ';'

2
src/iterators.C
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@ -224,7 +224,7 @@ ParIterator::ParIterator(PosIterator const & pos)
void ParIterator::lockPath(BufferView * bv) const void ParIterator::lockPath(BufferView * bv) const
{ {
LCursor & cur = bv->cursor(); LCursor & cur = bv->cursor();
cur.cursor_.clear(); cur.reset();
int const last = size() - 1; int const last = size() - 1;
for (int i = 0; i < last; ++i) for (int i = 0; i < last; ++i)
(*positions_[i].it)->inset->edit(cur, true); (*positions_[i].it)->inset->edit(cur, true);

8
src/undo.C
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@ -178,14 +178,6 @@ bool performUndoOrRedo(BufferView * bv, Undo const & undo)
<< " pos: " << undo.cursor_pos << " pos: " << undo.cursor_pos
<< std::endl; << std::endl;
// set cursor again to force the position to be the right one
LCursor & cur = bv->cursor();
cur.par() = undo.cursor_par;
cur.pos() = undo.cursor_pos;
// clear any selection
cur.clearSelection();
cur.resetAnchor();
text->updateCounters(); text->updateCounters();
// rebreak the entire lyxtext // rebreak the entire lyxtext