QGtkPainter: use gtk_widget_get_style()

Do not access GtkWidget::style directly, it doesn't exist in GTK3.

Change-Id: I1ee4ad5ca0894c9277219fc2a70f5f1c69ec632f
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>

diff --git a/src/widgets/styles/qgtkpainter.cpp b/src/widgets/styles/qgtkpainter.cpp
index 55430a7..3d12323 100644 (file)
--- a/src/widgets/styles/qgtkpainter.cpp
+++ b/src/widgets/styles/qgtkpainter.cpp
@@ -183,7 +183,7 @@ GtkStyle* QGtkPainter::getStyle(GtkWidget *gtkWidget)
 
 {
     Q_ASSERT(gtkWidget);
-    GtkStyle* style = gtkWidget->style;
+    GtkStyle* style = QGtkStylePrivate::gtk_widget_get_style(gtkWidget);
     Q_ASSERT(style);
     return style;
 }