[gnome-panel] applet-frame: do not add orientation style class

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 8a579ea7656d90ef4459ff9f76e185fac1e8fc56
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Thu Apr 29 14:40:11 2021 +0300

    applet-frame: do not add orientation style class
    
    It is enough to have orientation class on toplevel.

 gnome-panel/panel-applet-frame.c | 17 -----------------
 1 file changed, 17 deletions(-)
---
diff --git a/gnome-panel/panel-applet-frame.c b/gnome-panel/panel-applet-frame.c
index 7b9321fdd..16f5ebf4d 100644
--- a/gnome-panel/panel-applet-frame.c
+++ b/gnome-panel/panel-applet-frame.c
@@ -619,16 +619,11 @@ panel_applet_frame_class_init (PanelAppletFrameClass *klass)
 static void
 panel_applet_frame_init (PanelAppletFrame *frame)
 {
-       GtkStyleContext *context;
-
        frame->priv = panel_applet_frame_get_instance_private (frame);
 
        frame->priv->panel       = NULL;
        frame->priv->orientation = PANEL_ORIENTATION_TOP;
        frame->priv->applet_info = NULL;
-
-       context = gtk_widget_get_style_context (GTK_WIDGET (frame));
-       gtk_style_context_add_class (context, GTK_STYLE_CLASS_HORIZONTAL);
 }
 
 static void
@@ -752,23 +747,11 @@ void
 panel_applet_frame_change_orientation (PanelAppletFrame *frame,
                                       PanelOrientation  orientation)
 {
-       GtkStyleContext *context;
-
        if (orientation == frame->priv->orientation)
                return;
 
        frame->priv->orientation = orientation;
 
-       context = gtk_widget_get_style_context (GTK_WIDGET (frame));
-       if (orientation & PANEL_HORIZONTAL_MASK) {
-               gtk_style_context_add_class (context, GTK_STYLE_CLASS_HORIZONTAL);
-               gtk_style_context_remove_class (context, GTK_STYLE_CLASS_VERTICAL);
-       } else {
-               gtk_style_context_add_class (context, GTK_STYLE_CLASS_VERTICAL);
-               gtk_style_context_remove_class (context, GTK_STYLE_CLASS_HORIZONTAL);
-       }
-       gtk_widget_reset_style (GTK_WIDGET (frame));
-
        frame_change_orientation (frame, orientation);
 }