[gnome-control-center] power: Don't set the vadjustment

[Robert Ancell <rancell src gnome org>]

commit f986fedf49d762a47a7a6264c8d92c90d50a1ce2
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Fri Jan 8 16:00:25 2021 +0100

    power: Don't set the vadjustment
    
    This is useless as GtkScrolledwindow already does it on the viewport it
    creates.

 panels/power/cc-power-panel.c  | 9 ---------
 panels/power/cc-power-panel.ui | 4 ++--
 2 files changed, 2 insertions(+), 11 deletions(-)
---
diff --git a/panels/power/cc-power-panel.c b/panels/power/cc-power-panel.c
index 1d31a8a83..1a8cfa969 100644
--- a/panels/power/cc-power-panel.c
+++ b/panels/power/cc-power-panel.c
@@ -91,8 +91,6 @@ struct _CcPowerPanel
   GtkListBoxRow     *kbd_brightness_row;
   CcBrightnessScale *kbd_brightness_scale;
   GtkSizeGroup      *level_sizegroup;
-  GtkScrolledWindow *main_scroll;
-  HdyClamp          *main_box;
   GtkListBoxRow     *mobile_row;
   GtkSwitch         *mobile_switch;
   GtkComboBox       *power_button_combo;
@@ -136,8 +134,6 @@ struct _CcPowerPanel
 #ifdef HAVE_NETWORK_MANAGER
   NMClient      *nm_client;
 #endif
-
-  GtkAdjustment *focus_adjustment;
 };
 
 CC_PANEL_REGISTER (CcPowerPanel, cc_power_panel)
@@ -1661,8 +1657,6 @@ cc_power_panel_class_init (CcPowerPanelClass *klass)
   gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, kbd_brightness_row);
   gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, kbd_brightness_scale);
   gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, level_sizegroup);
-  gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, main_scroll);
-  gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, main_box);
   gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, mobile_row);
   gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, mobile_switch);
   gtk_widget_class_bind_template_child (widget_class, CcPowerPanel, power_button_combo);
@@ -1775,7 +1769,4 @@ cc_power_panel_init (CcPowerPanel *self)
                              G_CALLBACK (up_client_changed), self, G_CONNECT_SWAPPED);
   }
   up_client_changed (self);
-
-  self->focus_adjustment = gtk_scrolled_window_get_vadjustment (self->main_scroll);
-  gtk_container_set_focus_vadjustment (GTK_CONTAINER (self->main_box), self->focus_adjustment);
 }
diff --git a/panels/power/cc-power-panel.ui b/panels/power/cc-power-panel.ui
index ea3cf9322..d3e200d93 100644
--- a/panels/power/cc-power-panel.ui
+++ b/panels/power/cc-power-panel.ui
@@ -113,12 +113,12 @@
     <property name="visible">True</property>
     <property name="can_focus">False</property>
     <child>
-      <object class="GtkScrolledWindow" id="main_scroll">
+      <object class="GtkScrolledWindow">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
         <property name="hscrollbar_policy">never</property>
         <child>
-          <object class="HdyClamp" id="main_box">
+          <object class="HdyClamp">
             <property name="visible">True</property>
             <property name="margin_top">32</property>
             <property name="margin_bottom">32</property>