+ various minor fixes, whitespaces improvements

2016-03-23 23:28:56 +01:00
parent a69ee20f0c
commit 3af29639c6
6 changed files with 28 additions and 32 deletions
--- a/src/Gui/NavigationStyle.cpp
+++ b/src/Gui/NavigationStyle.cpp
@@ -1170,7 +1170,12 @@ void NavigationStyle::startSelection(AbstractMouseSelection* mouse)
 {
    if (!mouse)
        return;
-  
+
+    if (mouseSelection) {
+        SoDebugError::postWarning("NavigationStyle::startSelection",
+                                  "Set new mouse selection while an old is still active.");
+    }
+
    mouseSelection = mouse;
    mouseSelection->grabMouseModel(viewer);
 }