diff options
Diffstat (limited to 'svx/source/svdraw/svdpagv.cxx')
| -rw-r--r-- | svx/source/svdraw/svdpagv.cxx | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/svx/source/svdraw/svdpagv.cxx b/svx/source/svdraw/svdpagv.cxx index 86210865e7..4e5d7a4728 100644 --- a/svx/source/svdraw/svdpagv.cxx +++ b/svx/source/svdraw/svdpagv.cxx @@ -557,15 +557,22 @@ void SdrPageView::AdjHdl() GetView().AdjustMarkHdl(); } -void SdrPageView::SetLayer(const OUString& rName, SdrLayerIDSet& rBS, bool bJa) +// return true if changed, false if unchanged +bool SdrPageView::SetLayer(const OUString& rName, SdrLayerIDSet& rBS, bool bJa) { - if(!GetPage()) - return; + if (!GetPage()) + return false; SdrLayerID nID = GetPage()->GetLayerAdmin().GetLayerID(rName); - if(SDRLAYER_NOTFOUND != nID) - rBS.Set(nID, bJa); + if (SDRLAYER_NOTFOUND == nID) + return false; + + if (rBS.IsSet(nID) == bJa) + return false; + + rBS.Set(nID, bJa); + return true; } bool SdrPageView::IsLayer(const OUString& rName, const SdrLayerIDSet& rBS) const |