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fix undo crash

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8022 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Alfredo Braunstein 2003-11-03 21:22:31 +00:00
parent c1319d2c67
commit cac6814fed
2 changed files with 11 additions and 9 deletions
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4
src/ChangeLog
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@ -1,3 +1,7 @@
2003-11-03 Alfredo Braunstein <abraunst@libero.it>
* undo.C (performUndoOrRedo): fix cursor positioning with lockPath
2003-11-03 Lars Gullik Bjønnes <larsbj@gullik.net>
* text3.C (dispatch): adjust for new DisptchResult semantics.

16
src/undo.C
View File

@ -184,9 +184,11 @@ bool performUndoOrRedo(BufferView * bv, Undo const & undo)
// set cursor
lyxerr << "undo, text: " << undo.text
<< " inset: " << pit.inset()
<< " index: " << undo.index
<< std::endl;
<< " inset: " << pit.inset()
<< " index: " << undo.index
<< " par: " << undo.cursor_par
<< " pos: " << undo.cursor_pos
<< std::endl;
// set cursor again to force the position to be the right one
text->cursor.par(undo.cursor_par);
@ -200,12 +202,8 @@ bool performUndoOrRedo(BufferView * bv, Undo const & undo)
// rebreak the entire lyxtext
bv->text->fullRebreak();
InsetOld * inset = pit.inset();
if (inset) {
// magic needed to cope with inset locking
bv->lockInset(dynamic_cast<UpdatableInset *>(inset));
}
pit.lockPath(bv);
finishUndo();
return true;
}