Fix CodeEditorComponent paint near scrollbars

modules/juce_gui_extra/code_editor/juce_CodeEditorComponent.cpp

@@ -465,7 +465,10 @@ void CodeEditorComponent::paint (Graphics& g)
     g.fillAll (findColour (CodeEditorComponent::backgroundColourId));
 
     auto gutterSize = getGutterSize();
-    g.reduceClipRegion (gutterSize, 0, verticalScrollBar.getX() - gutterSize, horizontalScrollBar.getY());
+    auto bottom = horizontalScrollBar.isVisible() ? horizontalScrollBar.getY() : getHeight();
+    auto right  = verticalScrollBar.isVisible()   ? verticalScrollBar.getX()   : getWidth();
+
+    g.reduceClipRegion (gutterSize, 0, right - gutterSize, bottom);
 
     g.setFont (font);