[gimp/gtk3-port: 153/249] app: port GimpContainerIconView to GtkStyleContext

[Michael Natterer <mitch src gnome org>]

commit 3071ecd8650e00d2f78779e4e94dbe50a0868a2d
Author: Michael Natterer <mitch gimp org>
Date:   Sun Dec 19 13:10:20 2010 +0100

    app: port GimpContainerIconView to GtkStyleContext

 app/widgets/gimpcontainericonview.c |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/app/widgets/gimpcontainericonview.c b/app/widgets/gimpcontainericonview.c
index 27b674b..8f8b3bc 100644
--- a/app/widgets/gimpcontainericonview.c
+++ b/app/widgets/gimpcontainericonview.c
@@ -287,10 +287,13 @@ gimp_container_icon_view_menu_position (GtkMenu  *menu,
   else
 #endif
     {
-      GtkStyle *style = gtk_widget_get_style (widget);
+      GtkStyleContext *style = gtk_widget_get_style_context (widget);
+      GtkBorder        border;
 
-      *x += style->xthickness;
-      *y += style->ythickness;
+      gtk_style_context_get_border (style, 0, &border);
+
+      *x += border.left;
+      *y += border.top;
     }
 
   gimp_menu_position (menu, x, y);