[gtk/overlay-cleanup] overlay: Remove gtk_overlay_set_overlay_pass_through

[Matthias Clasen <matthiasc src gnome org>]

commit beb8d362ffd0c9ddfd88e4cae02b3a02f1d12f95
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Feb 21 21:57:43 2019 -0500

    overlay: Remove gtk_overlay_set_overlay_pass_through
    
    gtk_overlay_set_overlay_pass_through has been made
    redundant by gtk_widget_set_can_pick. Remove it.

 docs/reference/gtk/gtk4-sections.txt |  2 -
 gtk/gtkoverlay.c                     | 77 ------------------------------------
 2 files changed, 79 deletions(-)
---
diff --git a/docs/reference/gtk/gtk4-sections.txt b/docs/reference/gtk/gtk4-sections.txt
index 6a0cc0b852..7529fcab36 100644
--- a/docs/reference/gtk/gtk4-sections.txt
+++ b/docs/reference/gtk/gtk4-sections.txt
@@ -6249,8 +6249,6 @@ GtkOverlayClass
 
 gtk_overlay_new
 gtk_overlay_add_overlay
-gtk_overlay_get_overlay_pass_through
-gtk_overlay_set_overlay_pass_through
 gtk_overlay_get_measure_overlay
 gtk_overlay_set_measure_overlay
 gtk_overlay_get_clip_overlay
diff --git a/gtk/gtkoverlay.c b/gtk/gtkoverlay.c
index cf52534f97..4770c78057 100644
--- a/gtk/gtkoverlay.c
+++ b/gtk/gtkoverlay.c
@@ -64,7 +64,6 @@ typedef struct _GtkOverlayChild GtkOverlayChild;
 
 struct _GtkOverlayChild
 {
-  guint pass_through : 1;
   guint measure : 1;
   guint clip_overlay : 1;
 };
@@ -421,18 +420,6 @@ gtk_overlay_set_child_property (GtkContainer *container,
 
   switch (property_id)
     {
-    case CHILD_PROP_PASS_THROUGH:
-      /* Ignore value on main child */
-      if (child_info)
-       {
-         if (g_value_get_boolean (value) != child_info->pass_through)
-           {
-             child_info->pass_through = g_value_get_boolean (value);
-              gtk_widget_set_pass_through (child, child_info->pass_through);
-             gtk_container_child_notify (container, child, "pass-through");
-           }
-       }
-      break;
     case CHILD_PROP_MEASURE:
       if (child_info)
        {
@@ -488,12 +475,6 @@ gtk_overlay_get_child_property (GtkContainer *container,
 
   switch (property_id)
     {
-    case CHILD_PROP_PASS_THROUGH:
-      if (child_info)
-       g_value_set_boolean (value, child_info->pass_through);
-      else
-       g_value_set_boolean (value, FALSE);
-      break;
     case CHILD_PROP_MEASURE:
       if (child_info)
        g_value_set_boolean (value, child_info->measure);
@@ -570,16 +551,6 @@ gtk_overlay_class_init (GtkOverlayClass *klass)
 
   klass->get_child_position = gtk_overlay_get_child_position;
 
-  /**
-   * GtkOverlay:pass-through:
-   *
-   * Pass through input, does not affect main child.
-   */
-  gtk_container_class_install_child_property (container_class, CHILD_PROP_PASS_THROUGH,
-      g_param_spec_boolean ("pass-through", P_("Pass Through"), P_("Pass through input, does not affect main 
child"),
-                            FALSE,
-                            GTK_PARAM_READWRITE));
-
   /**
    * GtkOverlay:measure:
    *
@@ -726,54 +697,6 @@ gtk_overlay_add_overlay (GtkOverlay *overlay,
   gtk_overlay_set_overlay_child (widget, child);
 }
 
-/**
- * gtk_overlay_set_overlay_pass_through:
- * @overlay: a #GtkOverlay
- * @widget: an overlay child of #GtkOverlay
- * @pass_through: whether the child should pass the input through
- *
- * Convenience function to set the value of the #GtkOverlay:pass-through
- * child property for @widget.
- */
-void
-gtk_overlay_set_overlay_pass_through (GtkOverlay *overlay,
-                                     GtkWidget  *widget,
-                                     gboolean    pass_through)
-{
-  g_return_if_fail (GTK_IS_OVERLAY (overlay));
-  g_return_if_fail (GTK_IS_WIDGET (widget));
-
-  gtk_container_child_set (GTK_CONTAINER (overlay), widget,
-                          "pass-through", pass_through,
-                          NULL);
-}
-
-/**
- * gtk_overlay_get_overlay_pass_through:
- * @overlay: a #GtkOverlay
- * @widget: an overlay child of #GtkOverlay
- *
- * Convenience function to get the value of the #GtkOverlay:pass-through
- * child property for @widget.
- *
- * Returns: whether the widget is a pass through child.
- */
-gboolean
-gtk_overlay_get_overlay_pass_through (GtkOverlay *overlay,
-                                     GtkWidget  *widget)
-{
-  gboolean pass_through;
-
-  g_return_val_if_fail (GTK_IS_OVERLAY (overlay), FALSE);
-  g_return_val_if_fail (GTK_IS_WIDGET (widget), FALSE);
-
-  gtk_container_child_get (GTK_CONTAINER (overlay), widget,
-                          "pass-through", &pass_through,
-                          NULL);
-
-  return pass_through;
-}
-
 /**
  * gtk_overlay_set_measure_overlay:
  * @overlay: a #GtkOverlay