Fix for problem with split tool and topological editing

mhugent · mhugent · commit 67b60548cf11 · 2009-05-13T21:44:56.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk@10788 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/core/qgsvectorlayer.cpp b/src/core/qgsvectorlayer.cpp
@@ -1804,6 +1804,8 @@ int QgsVectorLayer::splitFeatures( const QList<QgsPoint>& splitLine, bool topolo
     {
       //change this geometry
       mChangedGeometries.insert( select_it->id(), *( select_it->geometry() ) );
+      //update of cached geometries is necessary because we use addTopologicalPoints() later
+      mCachedGeometries[select_it->id()] = *( select_it->geometry() );
 
       //insert new features
       for ( int i = 0; i < newGeometries.size(); ++i )

Original file line number	Diff line number	Diff line change
`@@ -1804,6 +1804,8 @@ int QgsVectorLayer::splitFeatures( const QList<QgsPoint>& splitLine, bool topolo`
`1804`	`1804`	`{`
`1805`	`1805`	`//change this geometry`
`1806`	`1806`	`mChangedGeometries.insert( select_it->id(), *( select_it->geometry() ) );`
	`1807`	`+ //update of cached geometries is necessary because we use addTopologicalPoints() later`
	`1808`	`+ mCachedGeometries[select_it->id()] = *( select_it->geometry() );`
`1807`	`1809`
`1808`	`1810`	`//insert new features`
`1809`	`1811`	`for ( int i = 0; i < newGeometries.size(); ++i )`