some fixes for previous commit

mhugent · mhugent · commit a8a1c46efd9b · 2006-04-23T20:10:03.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk@5353 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/core/qgsgeometry.cpp b/src/core/qgsgeometry.cpp
@@ -893,10 +893,12 @@ bool QgsGeometry::deleteVertexAt(QgsGeometryVertexIndex atVertex)
       mGeometry = newbuffer;
       mGeometrySize -= (2*sizeof(double));
       mDirtyGeos = true;
+      return true;
     }
   else
     {
       delete[] newbuffer;
+      return false;
     }
 }
 
@@ -956,9 +958,6 @@ bool QgsGeometry::insertVertexBefore(double x, double y, QgsGeometryVertexIndex
 	break;
       }
     case QGis::WKBMultiLineString:
-      {
-	break;
-      }
     case QGis::WKBPolygon:
       {
 	int* nRings = (int*)ptr;
@@ -1013,6 +1012,7 @@ bool QgsGeometry::insertVertexBefore(double x, double y, QgsGeometryVertexIndex
       delete mGeometry;
       mGeometry = newbuffer;
       mGeometrySize += 2*sizeof(double);
+      mDirtyGeos = true;
       return true;
     }
   else

Original file line number	Diff line number	Diff line change
`@@ -893,10 +893,12 @@ bool QgsGeometry::deleteVertexAt(QgsGeometryVertexIndex atVertex)`
`893`	`893`	`mGeometry = newbuffer;`
`894`	`894`	`mGeometrySize -= (2*sizeof(double));`
`895`	`895`	`mDirtyGeos = true;`
	`896`	`+ return true;`
`896`	`897`	`}`
`897`	`898`	`else`
`898`	`899`	`{`
`899`	`900`	`delete[] newbuffer;`
	`901`	`+ return false;`
`900`	`902`	`}`
`901`	`903`	`}`
`902`	`904`
`@@ -956,9 +958,6 @@ bool QgsGeometry::insertVertexBefore(double x, double y, QgsGeometryVertexIndex`
`956`	`958`	`break;`
`957`	`959`	`}`
`958`	`960`	`case QGis::WKBMultiLineString:`
`959`		`- {`
`960`		`- break;`
`961`		`- }`
`962`	`961`	`case QGis::WKBPolygon:`
`963`	`962`	`{`
`964`	`963`	`int* nRings = (int*)ptr;`
`@@ -1013,6 +1012,7 @@ bool QgsGeometry::insertVertexBefore(double x, double y, QgsGeometryVertexIndex`
`1013`	`1012`	`delete mGeometry;`
`1014`	`1013`	`mGeometry = newbuffer;`
`1015`	`1014`	`mGeometrySize += 2*sizeof(double);`
	`1015`	`+ mDirtyGeos = true;`
`1016`	`1016`	`return true;`
`1017`	`1017`	`}`
`1018`	`1018`	`else`