diff options
Diffstat (limited to 'include/svx/svdpagv.hxx')
| -rw-r--r-- | include/svx/svdpagv.hxx | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/svx/svdpagv.hxx b/include/svx/svdpagv.hxx index 777ca7d9b1..58354a3d8d 100644 --- a/include/svx/svdpagv.hxx +++ b/include/svx/svdpagv.hxx @@ -102,7 +102,8 @@ public: private: void ImpInvalidateHelpLineArea(sal_uInt16 nNum) const; - void SetLayer(const OUString& rName, SdrLayerIDSet& rBS, bool bJa); + // return true if changed, false if unchanged + bool SetLayer(const OUString& rName, SdrLayerIDSet& rBS, bool bJa); bool IsLayer(const OUString& rName, const SdrLayerIDSet& rBS) const; /// Let's see if the current Group (pCurrentGroup) is still inserted @@ -182,10 +183,13 @@ public: tools::Rectangle& MarkBound() { return aMarkBound; } tools::Rectangle& MarkSnap() { return aMarkSnap; } - void SetLayerVisible(const OUString& rName, bool bShow) { - SetLayer(rName, aLayerVisi, bShow); + bool SetLayerVisible(const OUString& rName, bool bShow) { + const bool bChanged = SetLayer(rName, aLayerVisi, bShow); + if (!bChanged) + return false; if(!bShow) AdjHdl(); InvalidateAllWin(); + return true; } bool IsLayerVisible(const OUString& rName) const { return IsLayer(rName, aLayerVisi); } |