Fix changing selected categorised renderer symbols (fix #15141)

nyalldawson · nyalldawson · commit df579a57e110 · 2016-06-27T12:16:11.000+10:00
diff --git a/src/gui/symbology-ng/qgscategorizedsymbolrendererv2widget.cpp b/src/gui/symbology-ng/qgscategorizedsymbolrendererv2widget.cpp
@@ -1028,10 +1028,8 @@ void QgsCategorizedSymbolRendererV2Widget::updateSymbolsFromWidget()
     {
       Q_FOREACH ( int idx, selectedCats )
       {
-        QgsRendererCategoryV2 category = mRenderer->categories().value( idx );
-
         QgsSymbolV2* newCatSymbol = mCategorizedSymbol->clone();
-//        newCatSymbol->setColor( mRenderer->categories()[idx].symbol()->color() );
+        newCatSymbol->setColor( mRenderer->categories().at( idx ).symbol()->color() );
         mRenderer->updateCategorySymbol( idx, newCatSymbol );
       }
       emit widgetChanged();

Original file line number	Diff line number	Diff line change
`@@ -1028,10 +1028,8 @@ void QgsCategorizedSymbolRendererV2Widget::updateSymbolsFromWidget()`
`1028`	`1028`	`{`
`1029`	`1029`	`Q_FOREACH ( int idx, selectedCats )`
`1030`	`1030`	`{`
`1031`		`- QgsRendererCategoryV2 category = mRenderer->categories().value( idx );`
`1032`		`-`
`1033`	`1031`	`QgsSymbolV2* newCatSymbol = mCategorizedSymbol->clone();`
`1034`		`-// newCatSymbol->setColor( mRenderer->categories()[idx].symbol()->color() );`
	`1032`	`+ newCatSymbol->setColor( mRenderer->categories().at( idx ).symbol()->color() );`
`1035`	`1033`	`mRenderer->updateCategorySymbol( idx, newCatSymbol );`
`1036`	`1034`	`}`
`1037`	`1035`	`emit widgetChanged();`