[gtk: 16/31] Remove gtk_icon_paintable_download_texture() public API

[Alexander Larsson <alexl src gnome org>]

commit d45d604df1c1fec9334162f796ef5d8623dd4f45
Author: Alexander Larsson <alexl redhat com>
Date:   Thu Feb 6 17:14:44 2020 +0100

    Remove gtk_icon_paintable_download_texture() public API
    
    This allows us do do what we want internally, and anyway it didn't
    really do what you'd expect anymore now that we do resizing during
    rendering.

 docs/reference/gtk/gtk4-sections.txt |  1 -
 gtk/gtkicontheme.c                   | 17 ++++-------------
 gtk/gtkicontheme.h                   |  2 --
 3 files changed, 4 insertions(+), 16 deletions(-)
---
diff --git a/docs/reference/gtk/gtk4-sections.txt b/docs/reference/gtk/gtk4-sections.txt
index c59c2e6692..fa4001a1f6 100644
--- a/docs/reference/gtk/gtk4-sections.txt
+++ b/docs/reference/gtk/gtk4-sections.txt
@@ -5011,7 +5011,6 @@ gtk_icon_theme_list_icons
 gtk_icon_theme_get_icon_sizes
 gtk_icon_paintable_get_filename
 gtk_icon_paintable_is_symbolic
-gtk_icon_paintable_download_texture
 <SUBSECTION Standard>
 GtkIconClass
 GTK_ICON_THEME
diff --git a/gtk/gtkicontheme.c b/gtk/gtkicontheme.c
index 9b356b4e9b..2b94a87339 100644
--- a/gtk/gtkicontheme.c
+++ b/gtk/gtkicontheme.c
@@ -2072,8 +2072,7 @@ choose_icon (GtkIconTheme      *self,
  *
  * Looks up a named icon for a desired size and window scale, returning a
  * #GtkIcon. The icon can then be rendered by using it as a #GdkPaintable,
- * or you can get information such as the filename and size. The pixels
- * of the texture can be access by using gtk_icon_paintable_download_texture().
+ * or you can get information such as the filename and size.
  *
  * If the available @icon_name is not available and @fallbacks are provided,
  * they will be tried in order.
@@ -3301,16 +3300,8 @@ icon_ensure_texture__locked (GtkIconPaintable *icon,
     }
 }
 
-/**
- * gtk_icon_paintable_download_texture:
- * @self: a #GtkIcon
- *
- * Tries to access the pixels of an icon.
- *
- * Returns: (transfer full): An texture with the contents of the icon.
- */
-GdkTexture *
-gtk_icon_paintable_download_texture (GtkIconPaintable *self)
+static GdkTexture *
+gtk_icon_paintable_ensure_texture (GtkIconPaintable *self)
 {
   GdkTexture *texture = NULL;
 
@@ -3401,7 +3392,7 @@ gtk_icon_paintable_snapshot_with_colors (GtkIconPaintable *icon,
   double render_height;
   gboolean symbolic;
 
-  texture = gtk_icon_paintable_download_texture (icon);
+  texture = gtk_icon_paintable_ensure_texture (icon);
   symbolic = gtk_icon_paintable_is_symbolic (icon);
 
   if (symbolic)
diff --git a/gtk/gtkicontheme.h b/gtk/gtkicontheme.h
index a780dc14a8..efacc13c50 100644
--- a/gtk/gtkicontheme.h
+++ b/gtk/gtkicontheme.h
@@ -140,8 +140,6 @@ GDK_AVAILABLE_IN_ALL
 const gchar *         gtk_icon_paintable_get_filename     (GtkIconPaintable  *self);
 GDK_AVAILABLE_IN_ALL
 gboolean              gtk_icon_paintable_is_symbolic      (GtkIconPaintable  *self);
-GDK_AVAILABLE_IN_ALL
-GdkTexture *          gtk_icon_paintable_download_texture (GtkIconPaintable  *self);
 
 G_END_DECLS