[gtk/matthiasc/for-master: 44/50] viewport: Drop shadow-type

[Matthias Clasen <matthiasc src gnome org>]

commit 47ac0db66cb63901976a1ecda3767655b8695fca
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Apr 16 23:58:01 2020 -0400

    viewport: Drop shadow-type
    
    The viewport draws a frame at the same place as
    the scrolled window, so there is really no need
    to have that ability in both. Just drop the frame
    from viewports.

 docs/reference/gtk/gtk4-sections.txt |  2 --
 gtk/gtkviewport.c                    | 69 ++----------------------------------
 gtk/gtkviewport.h                    |  7 ----
 gtk/ui/gtkplacesview.ui              |  2 --
 gtk/ui/gtkprintunixdialog.ui         |  4 ---
 5 files changed, 2 insertions(+), 82 deletions(-)
---
diff --git a/docs/reference/gtk/gtk4-sections.txt b/docs/reference/gtk/gtk4-sections.txt
index 659b9eee31..419c38371b 100644
--- a/docs/reference/gtk/gtk4-sections.txt
+++ b/docs/reference/gtk/gtk4-sections.txt
@@ -3841,8 +3841,6 @@ gtk_list_store_get_type
 <TITLE>GtkViewport</TITLE>
 GtkViewport
 gtk_viewport_new
-gtk_viewport_set_shadow_type
-gtk_viewport_get_shadow_type
 <SUBSECTION Standard>
 GTK_VIEWPORT
 GTK_IS_VIEWPORT
diff --git a/gtk/gtkviewport.c b/gtk/gtkviewport.c
index fafdfb7eb4..c257bc741b 100644
--- a/gtk/gtkviewport.c
+++ b/gtk/gtkviewport.c
@@ -75,8 +75,7 @@ struct _GtkViewportPrivate
 {
   GtkAdjustment  *hadjustment;
   GtkAdjustment  *vadjustment;
-  GtkShadowType   shadow_type;
-
+ 
   /* GtkScrollablePolicy needs to be checked when
    * driving the scrollable adjustment values */
   guint hscroll_policy : 1;
@@ -93,8 +92,7 @@ enum {
   PROP_HADJUSTMENT,
   PROP_VADJUSTMENT,
   PROP_HSCROLL_POLICY,
-  PROP_VSCROLL_POLICY,
-  PROP_SHADOW_TYPE
+  PROP_VSCROLL_POLICY
 };
 
 
@@ -254,15 +252,6 @@ gtk_viewport_class_init (GtkViewportClass *class)
   g_object_class_override_property (gobject_class, PROP_HSCROLL_POLICY, "hscroll-policy");
   g_object_class_override_property (gobject_class, PROP_VSCROLL_POLICY, "vscroll-policy");
 
-  g_object_class_install_property (gobject_class,
-                                   PROP_SHADOW_TYPE,
-                                   g_param_spec_enum ("shadow-type",
-                                                     P_("Shadow type"),
-                                                     P_("Determines how the shadowed box around the viewport 
is drawn"),
-                                                     GTK_TYPE_SHADOW_TYPE,
-                                                     GTK_SHADOW_IN,
-                                                     GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
-
   gtk_widget_class_set_css_name (widget_class, I_("viewport"));
 }
 
@@ -299,9 +288,6 @@ gtk_viewport_set_property (GObject         *object,
           g_object_notify_by_pspec (object, pspec);
         }
       break;
-    case PROP_SHADOW_TYPE:
-      gtk_viewport_set_shadow_type (viewport, g_value_get_enum (value));
-      break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
@@ -331,9 +317,6 @@ gtk_viewport_get_property (GObject         *object,
     case PROP_VSCROLL_POLICY:
       g_value_set_enum (value, priv->vscroll_policy);
       break;
-    case PROP_SHADOW_TYPE:
-      g_value_set_enum (value, priv->shadow_type);
-      break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
@@ -350,7 +333,6 @@ gtk_viewport_init (GtkViewport *viewport)
 
   gtk_widget_set_overflow (widget, GTK_OVERFLOW_HIDDEN);
 
-  priv->shadow_type = GTK_SHADOW_IN;
   priv->hadjustment = NULL;
   priv->vadjustment = NULL;
 
@@ -441,53 +423,6 @@ viewport_set_adjustment (GtkViewport    *viewport,
   gtk_viewport_adjustment_value_changed (adjustment, viewport);
 }
 
-/** 
- * gtk_viewport_set_shadow_type:
- * @viewport: a #GtkViewport.
- * @type: the new shadow type.
- *
- * Sets the shadow type of the viewport.
- **/ 
-void
-gtk_viewport_set_shadow_type (GtkViewport   *viewport,
-                              GtkShadowType  type)
-{
-  GtkViewportPrivate *priv = gtk_viewport_get_instance_private (viewport);
-
-  g_return_if_fail (GTK_IS_VIEWPORT (viewport));
-
-  if ((GtkShadowType) priv->shadow_type != type)
-    {
-      priv->shadow_type = type;
-
-      if (type != GTK_SHADOW_NONE)
-        gtk_widget_add_css_class (GTK_WIDGET (viewport), GTK_STYLE_CLASS_FRAME);
-      else
-        gtk_widget_remove_css_class (GTK_WIDGET (viewport), GTK_STYLE_CLASS_FRAME);
-
-      g_object_notify (G_OBJECT (viewport), "shadow-type");
-    }
-}
-
-/**
- * gtk_viewport_get_shadow_type:
- * @viewport: a #GtkViewport
- *
- * Gets the shadow type of the #GtkViewport. See
- * gtk_viewport_set_shadow_type().
- *
- * Returns: the shadow type 
- **/
-GtkShadowType
-gtk_viewport_get_shadow_type (GtkViewport *viewport)
-{
-  GtkViewportPrivate *priv = gtk_viewport_get_instance_private (viewport);
-
-  g_return_val_if_fail (GTK_IS_VIEWPORT (viewport), GTK_SHADOW_NONE);
-
-  return priv->shadow_type;
-}
-
 static void
 gtk_viewport_size_allocate (GtkWidget *widget,
                             int        width,
diff --git a/gtk/gtkviewport.h b/gtk/gtkviewport.h
index f034c4c055..45188923b0 100644
--- a/gtk/gtkviewport.h
+++ b/gtk/gtkviewport.h
@@ -50,13 +50,6 @@ GDK_AVAILABLE_IN_ALL
 GtkWidget*     gtk_viewport_new             (GtkAdjustment *hadjustment,
                                             GtkAdjustment *vadjustment);
 
-GDK_AVAILABLE_IN_ALL
-void           gtk_viewport_set_shadow_type (GtkViewport   *viewport,
-                                            GtkShadowType  type);
-GDK_AVAILABLE_IN_ALL
-GtkShadowType  gtk_viewport_get_shadow_type (GtkViewport   *viewport);
-
-
 G_END_DECLS
 
 
diff --git a/gtk/ui/gtkplacesview.ui b/gtk/ui/gtkplacesview.ui
index 6b9a1ca6ea..bd1f012be5 100644
--- a/gtk/ui/gtkplacesview.ui
+++ b/gtk/ui/gtkplacesview.ui
@@ -153,7 +153,6 @@
                     <property name="min-content-height">200</property>
                     <child>
                       <object class="GtkViewport">
-                        <property name="shadow-type">none</property>
                         <child>
                           <object class="GtkListBox" id="recent_servers_listbox">
                             <property name="selection-mode">none</property>
@@ -188,7 +187,6 @@
                     <property name="vexpand">1</property>
                     <child>
                       <object class="GtkViewport">
-                        <property name="shadow-type">none</property>
                         <child>
                           <object class="GtkListBox" id="listbox">
                             <property name="selection-mode">none</property>
diff --git a/gtk/ui/gtkprintunixdialog.ui b/gtk/ui/gtkprintunixdialog.ui
index cd3801b3e6..ef13dc406d 100644
--- a/gtk/ui/gtkprintunixdialog.ui
+++ b/gtk/ui/gtkprintunixdialog.ui
@@ -977,7 +977,6 @@
                         <property name="hexpand">1</property>
                         <child>
                           <object class="GtkViewport" id="viewport1">
-                            <property name="shadow-type">none</property>
                             <child>
                               <object class="GtkGrid" id="image_quality_table">
                                 <property name="row-spacing">6</property>
@@ -1007,7 +1006,6 @@
                         <property name="hscrollbar-policy">never</property>
                         <child>
                           <object class="GtkViewport" id="viewport2">
-                            <property name="shadow-type">none</property>
                             <child>
                               <object class="GtkGrid" id="color_table">
                                 <property name="row-spacing">6</property>
@@ -1037,7 +1035,6 @@
                         <property name="hscrollbar-policy">never</property>
                         <child>
                           <object class="GtkViewport" id="viewport3">
-                            <property name="shadow-type">none</property>
                             <child>
                               <object class="GtkGrid" id="finishing_table">
                                 <property name="row-spacing">6</property>
@@ -1067,7 +1064,6 @@
                         <property name="hscrollbar-policy">never</property>
                         <child>
                           <object class="GtkViewport" id="viewport4">
-                            <property name="shadow-type">none</property>
                             <child>
                               <object class="GtkBox" id="advanced_vbox">
                                 <property name="orientation">vertical</property>