pathbar: Drop gtk_widget_{g,s}et_clip()

It's gone in GTK4 and removing this doesn't seem to cause any visual or
behavorial change at the moment.

Originally it was a workaround to some visual problem with button
shadows. Our pathbar buttons don't have shadows nowadays, and even if
testing with added shadows, there is no apparent issue nowadays.

Rebased and ammended by António Fernandes <antoniof@gnome.org>

1 files changed, 0 insertions, 34 deletions

diff --git a/src/nautilus-pathbar.c b/src/nautilus-pathbar.c
index 5e3cdcb7c..53cbe1f5f 100644
--- a/src/nautilus-pathbar.c
+++ b/src/nautilus-pathbar.c
@@ -457,37 +457,6 @@ nautilus_path_bar_map (GtkWidget *widget)
     GTK_WIDGET_CLASS (nautilus_path_bar_parent_class)->map (widget);
 }
 
-#define BUTTON_BOTTOM_SHADOW 1
-
-static void
-union_with_clip (GtkWidget *widget,
-                 gpointer   clip)
-{
-    GtkAllocation widget_clip;
-
-    if (!gtk_widget_is_drawable (widget))
-    {
-        return;
-    }
-
-    gtk_widget_get_clip (widget, &widget_clip);
-
-    gdk_rectangle_union (&widget_clip, clip, clip);
-}
-
-static void
-_set_simple_bottom_clip (GtkWidget *widget,
-                         gint       pixels)
-{
-    GtkAllocation clip;
-
-    gtk_widget_get_allocation (widget, &clip);
-    clip.height += pixels;
-
-    gtk_container_forall (GTK_CONTAINER (widget), union_with_clip, &clip);
-    gtk_widget_set_clip (widget, &clip);
-}
-
 /* This is a tad complicated */
 static void
 nautilus_path_bar_size_allocate (GtkWidget     *widget,
@@ -516,7 +485,6 @@ nautilus_path_bar_size_allocate (GtkWidget     *widget,
     /* No path is set so we don't have to allocate anything. */
     if (self->button_list == NULL)
     {
-        _set_simple_bottom_clip (widget, BUTTON_BOTTOM_SHADOW);
         return;
     }
     direction = gtk_widget_get_direction (widget);
@@ -637,8 +605,6 @@ nautilus_path_bar_size_allocate (GtkWidget     *widget,
         child = BUTTON_DATA (list->data)->button;
         gtk_widget_set_child_visible (child, FALSE);
     }
-
-    _set_simple_bottom_clip (widget, BUTTON_BOTTOM_SHADOW);
 }
 
 static void