[pal] Improve line placement algorithm

Avoid placing labels over jagged sections of lines Sponsored by Andreas Neumann
qgis · Aug 9, 2016 · 92ab671 · 92ab671
1 parent 1b1db22
commit 92ab671
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Showing 3 changed files with 298 additions and 80 deletions.
diff --git a/src/app/qgslabelingwidget.cpp b/src/app/qgslabelingwidget.cpp
@@ -182,4 +182,5 @@ void QgsLabelingWidget::showEngineConfigDialog()
 {
   QgsLabelEngineConfigDialog dlg( this );
   dlg.exec();
+  emit widgetChanged();
 }