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| author | Ivan Timofeev <timofeev.i.s@gmail.com> | 2012-08-30 23:21:49 +0400 |
|---|---|---|
| committer | Ivan Timofeev <timofeev.i.s@gmail.com> | 2012-08-31 08:35:18 +0400 |
| commit | 4deb9d4e0f29dd6947322aea665ee65ea8ef9ec4 (patch) | |
| tree | a3c9ad5376a8424a242988c576ac112d956cadae /vcl/aqua | |
| parent | c050300a72f80ab838bd10f0cedd355048a2aaa5 (diff) | |
SdrModel: make sure undo/redo stacks are not empty
most probably Undo() does not get called if there is no undo actions,
just to be on the safe side.
Change-Id: I3597698dbe8208916be94ebddd7260fbd7eadc74
Diffstat (limited to 'vcl/aqua')
0 files changed, 0 insertions, 0 deletions