Fix for 1502439, annoying GTK warning: "Gtk-CRITICAL **: gtk_style_detach: assertion...

diff --git a/src/display/sp-canvas.cpp b/src/display/sp-canvas.cpp
index 3247a3e1f6692df3d3bcc2b254021573f79dbf3f..bee5dfc3f3ed8b9802be35621df169ef0d45a213 100644 (file)
--- a/src/display/sp-canvas.cpp
+++ b/src/display/sp-canvas.cpp
@@ -1091,6 +1091,8 @@ sp_canvas_realize (GtkWidget *widget)
     if ( prefs_get_int_attribute ("options.useextinput", "value", 1) )
         gtk_widget_set_events(widget, attributes.event_mask);
 
+    widget->style = gtk_style_attach (widget->style, widget->window);
+
     GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED);
 
     canvas->pixmap_gc = gdk_gc_new (SP_CANVAS_WINDOW (canvas));