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Diffstat (limited to 'chart2/source/model/main')
| -rw-r--r-- | chart2/source/model/main/UndoManager.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/chart2/source/model/main/UndoManager.cxx b/chart2/source/model/main/UndoManager.cxx index 023ab553b345..f295bc288eb2 100644 --- a/chart2/source/model/main/UndoManager.cxx +++ b/chart2/source/model/main/UndoManager.cxx @@ -122,6 +122,8 @@ namespace chart throw DisposedException( OUString(), getThis() ); } + namespace { + /** guard for public UNO methods of the UndoManager The only purpose of this guard is to check for the instance being disposed already. Everything else, @@ -155,6 +157,8 @@ namespace chart virtual void release() override { } }; + } + ::framework::IMutex& UndoManagerMethodGuard::getGuardedMutex() { static DummyMutex s_aDummyMutex; |