save used contrast enhancement algorithm in private class member (follow up 5ecb268)

alexbruy · alexbruy · commit 4af91c47c0b6 · 2013-03-14T16:53:58.000+04:00
diff --git a/src/core/raster/qgsrasterlayer.cpp b/src/core/raster/qgsrasterlayer.cpp
@@ -1771,6 +1771,8 @@ void QgsRasterLayer::setContrastEnhancementAlgorithm( QgsContrastEnhancement::Co
     return;
   }
 
+  mContrastEnhancementAlgorithm = theAlgorithm;
+
   QList<int> myBands;
   QList<QgsContrastEnhancement*> myEnhancements;
   QgsSingleBandGrayRenderer* myGrayRenderer = 0;

Original file line number	Diff line number	Diff line change
`@@ -1771,6 +1771,8 @@ void QgsRasterLayer::setContrastEnhancementAlgorithm( QgsContrastEnhancement::Co`
`1771`	`1771`	`return;`
`1772`	`1772`	`}`
`1773`	`1773`
	`1774`	`+ mContrastEnhancementAlgorithm = theAlgorithm;`
	`1775`	`+`
`1774`	`1776`	`QList<int> myBands;`
`1775`	`1777`	`QList<QgsContrastEnhancement*> myEnhancements;`
`1776`	`1778`	`QgsSingleBandGrayRenderer* myGrayRenderer = 0;`