[composer] Refresh data defined properties after page size changes

nyalldawson · nyalldawson · commit fb7c2cc0596a · 2017-06-02T13:46:39.000+10:00
Fix #16390 (cherry-picked from 599db1)
diff --git a/src/app/composer/qgscompositionwidget.cpp b/src/app/composer/qgscompositionwidget.cpp
@@ -488,6 +488,7 @@ void QgsCompositionWidget::applyWidthHeight()
     return;
 
   mComposition->setPaperSize( width, height );
+  mComposition->refreshItems();
 }
 
 void QgsCompositionWidget::on_mPaperWidthDoubleSpinBox_editingFinished()

Original file line number	Diff line number	Diff line change
`@@ -488,6 +488,7 @@ void QgsCompositionWidget::applyWidthHeight()`
`488`	`488`	`return;`
`489`	`489`
`490`	`490`	`mComposition->setPaperSize( width, height );`
	`491`	`+ mComposition->refreshItems();`
`491`	`492`	`}`
`492`	`493`
`493`	`494`	`void QgsCompositionWidget::on_mPaperWidthDoubleSpinBox_editingFinished()`