[eog] EogScrollView: Make overlay buttons use the 'osd' style class

[Felix Riemann <friemann src gnome org>]

commit 963d754d5008f311c44f8a36dde36c142867e91e
Author: Felix Riemann <friemann gnome org>
Date:   Wed Jan 28 19:32:35 2015 +0100

    EogScrollView: Make overlay buttons use the 'osd' style class

 src/eog-scroll-view.c |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/src/eog-scroll-view.c b/src/eog-scroll-view.c
index 4f09678..d936b32 100644
--- a/src/eog-scroll-view.c
+++ b/src/eog-scroll-view.c
@@ -2946,6 +2946,8 @@ eog_scroll_view_init (EogScrollView *view)
        gtk_actionable_set_action_name(GTK_ACTIONABLE (button), "win.go-next");
        gtk_widget_set_tooltip_text (button,
                                     _("Go to the next image of the gallery"));
+       gtk_style_context_add_class (gtk_widget_get_style_context (button),
+                                    GTK_STYLE_CLASS_OSD);
 
 
        button = gtk_button_new_from_icon_name("go-previous-symbolic",
@@ -2956,7 +2958,8 @@ eog_scroll_view_init (EogScrollView *view)
                                        "win.go-previous");
        gtk_widget_set_tooltip_text (button,
                                     _("Go to the previous image of the gallery"));
-
+       gtk_style_context_add_class (gtk_widget_get_style_context (button),
+                                    GTK_STYLE_CLASS_OSD);
 
 
        /* group rotate buttons into a box */
@@ -2968,6 +2971,8 @@ eog_scroll_view_init (EogScrollView *view)
                                        "win.rotate-270");
        gtk_widget_set_tooltip_text (button,
                                     _("Rotate the image 90 degrees to the left"));
+       gtk_style_context_add_class (gtk_widget_get_style_context (button),
+                                    GTK_STYLE_CLASS_OSD);
 
        gtk_container_add (GTK_CONTAINER (bottomBox), button);
 
@@ -2977,6 +2982,8 @@ eog_scroll_view_init (EogScrollView *view)
                                        "win.rotate-90");
        gtk_widget_set_tooltip_text (button,
                                     _("Rotate the image 90 degrees to the right"));
+       gtk_style_context_add_class (gtk_widget_get_style_context (button),
+                                    GTK_STYLE_CLASS_OSD);
        gtk_container_add (GTK_CONTAINER (bottomBox), button);
 
        gtk_container_add (GTK_CONTAINER (priv->bottom_revealer), bottomBox);