pathbar: Set .slider-button style class to slider buttons again

This was set in the .ui file that no longer exists, so we need to set it
again here.

diff --git a/gtk/gtkpathbar.c b/gtk/gtkpathbar.c
index 7b52d40b01e918a453241ef49a17cea280043a81..9e8e6adc584076573f2dac2b62d243e47b98c133 100644 (file)
--- a/gtk/gtkpathbar.c
+++ b/gtk/gtkpathbar.c
@@ -210,9 +210,11 @@ gtk_path_bar_init (GtkPathBar *path_bar)
   const char *home;
 
   path_bar->up_slider_button = gtk_button_new_from_icon_name ("pan-start-symbolic");
+  gtk_widget_add_css_class (path_bar->up_slider_button, "slider-button");
   gtk_widget_set_parent (path_bar->up_slider_button, GTK_WIDGET (path_bar));
 
   path_bar->down_slider_button = gtk_button_new_from_icon_name ("pan-end-symbolic");
+  gtk_widget_add_css_class (path_bar->down_slider_button, "slider-button");
   gtk_widget_set_parent (path_bar->down_slider_button, GTK_WIDGET (path_bar));
 
   /* GtkBuilder wont let us connect 'swapped' without specifying the signal's