Fix cannot set tolerance unit in simplify tool

qgis · Mar 26, 2018 · 2b8519c · 2b8519c
1 parent 4f16e01
commit 2b8519c
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/src/app/qgsmaptoolsimplify.cpp b/src/app/qgsmaptoolsimplify.cpp
@@ -165,8 +165,10 @@ void QgsMapToolSimplify::setTolerance( double tolerance )
     updateSimplificationPreview();
 }
 
-void QgsMapToolSimplify::setToleranceUnits( const QgsTolerance::UnitType &units )
+void QgsMapToolSimplify::setToleranceUnits( QgsTolerance::UnitType units )
 {
+  mToleranceUnits = units;
+
   QgsSettings settings;
   settings.setValue( QStringLiteral( "digitizing/simplify_tolerance_units" ), units );
 

diff --git a/src/app/qgsmaptoolsimplify.h b/src/app/qgsmaptoolsimplify.h
@@ -73,7 +73,7 @@ class APP_EXPORT QgsMapToolSimplify: public QgsMapToolEdit
     //! Slot to change display when slidebar is moved
     void setTolerance( double tolerance );
 
-    void setToleranceUnits( const QgsTolerance::UnitType &units );
+    void setToleranceUnits( QgsTolerance::UnitType units );
 
     //! Slot to store feature after simplification
     void storeSimplified();