[gtk+] Make gtk_widget_override_cursor() take GdkRGBAs

[Carlos Garnacho <carlosg src gnome org>]

commit 3d28adf31779632d980097b92c472904b258a520
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sat Dec 4 17:44:53 2010 +0100

    Make gtk_widget_override_cursor() take GdkRGBAs
    
    Even though the style properties have the GdkColor type, the other
    gtk_widget_override_* API takes RGBA colors, so it is consistent
    now.

 docs/reference/gtk/tmpl/gtkenums.sgml       |   48 +++++++++++++++++++++++++++
 docs/reference/gtk/tmpl/gtkiconfactory.sgml |   11 ++++++
 docs/reference/gtk/tmpl/gtkicontheme.sgml   |   12 +++++++
 gtk/gtkmodifierstyle.c                      |   21 +++++++----
 gtk/gtkmodifierstyle.h                      |    2 +-
 gtk/gtkwidget.c                             |    9 +++--
 gtk/gtkwidget.h                             |    4 +-
 7 files changed, 93 insertions(+), 14 deletions(-)
---
diff --git a/docs/reference/gtk/tmpl/gtkenums.sgml b/docs/reference/gtk/tmpl/gtkenums.sgml
index 24b4d33..897821f 100644
--- a/docs/reference/gtk/tmpl/gtkenums.sgml
+++ b/docs/reference/gtk/tmpl/gtkenums.sgml
@@ -326,6 +326,18 @@ Used to change the appearance of an outline typically provided by a #GtkFrame.
 @GTK_STATE_INCONSISTENT: 
 @GTK_STATE_FOCUSED: 
 
+<!-- ##### ENUM GtkStateFlags ##### -->
+<para>
+
+</para>
+
+ GTK_STATE_FLAG_ACTIVE: 
+ GTK_STATE_FLAG_PRELIGHT: 
+ GTK_STATE_FLAG_SELECTED: 
+ GTK_STATE_FLAG_INSENSITIVE: 
+ GTK_STATE_FLAG_INCONSISTENT: 
+ GTK_STATE_FLAG_FOCUSED: 
+
 <!-- ##### ENUM GtkToolbarStyle ##### -->
 <para>
 Used to customize the appearance of a #GtkToolbar. Note that 
@@ -408,3 +420,39 @@ The value can by obtained by connecting to the
 @GTK_DRAG_RESULT_ERROR: The drag operation failed due to some 
    unspecified error
 
+<!-- ##### ENUM GtkJunctionSides ##### -->
+<para>
+
+</para>
+
+ GTK_JUNCTION_NONE: 
+ GTK_JUNCTION_CORNER_TOPLEFT: 
+ GTK_JUNCTION_CORNER_TOPRIGHT: 
+ GTK_JUNCTION_CORNER_BOTTOMLEFT: 
+ GTK_JUNCTION_CORNER_BOTTOMRIGHT: 
+ GTK_JUNCTION_TOP: 
+ GTK_JUNCTION_BOTTOM: 
+ GTK_JUNCTION_LEFT: 
+ GTK_JUNCTION_RIGHT: 
+
+<!-- ##### ENUM GtkBorderStyle ##### -->
+<para>
+
+</para>
+
+ GTK_BORDER_STYLE_NONE: 
+ GTK_BORDER_STYLE_SOLID: 
+ GTK_BORDER_STYLE_INSET: 
+ GTK_BORDER_STYLE_OUTSET: 
+
+<!-- ##### ENUM GtkRegionFlags ##### -->
+<para>
+
+</para>
+
+ GTK_REGION_EVEN: 
+ GTK_REGION_ODD: 
+ GTK_REGION_FIRST: 
+ GTK_REGION_LAST: 
+ GTK_REGION_SORTED: 
+
diff --git a/docs/reference/gtk/tmpl/gtkiconfactory.sgml b/docs/reference/gtk/tmpl/gtkiconfactory.sgml
index 614b50e..b5e3a3e 100644
--- a/docs/reference/gtk/tmpl/gtkiconfactory.sgml
+++ b/docs/reference/gtk/tmpl/gtkiconfactory.sgml
@@ -279,6 +279,17 @@ This attribute is optional.</para>
 @Returns: 
 
 
+<!-- ##### FUNCTION gtk_icon_set_render_icon_pixbuf ##### -->
+<para>
+
+</para>
+
+ icon_set: 
+ context: 
+ size: 
+ Returns: 
+
+
 <!-- ##### FUNCTION gtk_icon_set_unref ##### -->
 <para>
 
diff --git a/docs/reference/gtk/tmpl/gtkicontheme.sgml b/docs/reference/gtk/tmpl/gtkicontheme.sgml
index e18a6ad..0bcae21 100644
--- a/docs/reference/gtk/tmpl/gtkicontheme.sgml
+++ b/docs/reference/gtk/tmpl/gtkicontheme.sgml
@@ -449,6 +449,18 @@ The #GQuark used for #GtkIconThemeError errors.
 @Returns: 
 
 
+<!-- ##### FUNCTION gtk_icon_info_load_symbolic_for_context ##### -->
+<para>
+
+</para>
+
+ icon_info: 
+ context: 
+ was_symbolic: 
+ error: 
+ Returns: 
+
+
 <!-- ##### FUNCTION gtk_icon_info_set_raw_coordinates ##### -->
 <para>
 
diff --git a/gtk/gtkmodifierstyle.c b/gtk/gtkmodifierstyle.c
index a8f4d3d..48a4f21 100644
--- a/gtk/gtkmodifierstyle.c
+++ b/gtk/gtkmodifierstyle.c
@@ -98,7 +98,8 @@ gtk_modifier_style_get_style_property (GtkStyleProvider *provider,
                                        GValue           *value)
 {
   GtkModifierStylePrivate *priv;
-  GdkColor *color;
+  GdkRGBA *rgba;
+  GdkColor color;
   gchar *str;
 
   /* Reject non-color types for now */
@@ -110,13 +111,17 @@ gtk_modifier_style_get_style_property (GtkStyleProvider *provider,
                          g_type_name (pspec->owner_type),
                          pspec->name);
 
-  color = g_hash_table_lookup (priv->color_properties, str);
+  rgba = g_hash_table_lookup (priv->color_properties, str);
   g_free (str);
 
-  if (!color)
+  if (!rgba)
     return FALSE;
 
-  g_value_set_boxed (value, color);
+  color.red = (guint) (rgba->red * 65535.) + 0.5;
+  color.green = (guint) (rgba->green * 65535.) + 0.5;
+  color.blue = (guint) (rgba->blue * 65535.) + 0.5;
+
+  g_value_set_boxed (value, &color);
   return TRUE;
 }
 
@@ -254,10 +259,10 @@ void
 gtk_modifier_style_set_color_property (GtkModifierStyle *style,
                                        GType             widget_type,
                                        const gchar      *prop_name,
-                                       const GdkColor   *color)
+                                       const GdkRGBA    *color)
 {
   GtkModifierStylePrivate *priv;
-  const GdkColor *old_color;
+  const GdkRGBA *old_color;
   gchar *str;
 
   g_return_if_fail (GTK_IS_MODIFIER_STYLE (style));
@@ -270,7 +275,7 @@ gtk_modifier_style_set_color_property (GtkModifierStyle *style,
   old_color = g_hash_table_lookup (priv->color_properties, str);
 
   if ((!color && !old_color) ||
-      (color && old_color && gdk_color_equal (color, old_color)))
+      (color && old_color && gdk_rgba_equal (color, old_color)))
     {
       g_free (str);
       return;
@@ -278,7 +283,7 @@ gtk_modifier_style_set_color_property (GtkModifierStyle *style,
 
   if (color)
     g_hash_table_insert (priv->color_properties, str,
-                         gdk_color_copy (color));
+                         gdk_rgba_copy (color));
   else
     g_hash_table_remove (priv->color_properties, str);
 
diff --git a/gtk/gtkmodifierstyle.h b/gtk/gtkmodifierstyle.h
index 6275b7c..e211a80 100644
--- a/gtk/gtkmodifierstyle.h
+++ b/gtk/gtkmodifierstyle.h
@@ -67,7 +67,7 @@ void gtk_modifier_style_map_color            (GtkModifierStyle *style,
 void gtk_modifier_style_set_color_property  (GtkModifierStyle *style,
                                              GType             widget_type,
                                              const gchar      *prop_name,
-                                             const GdkColor   *color);
+                                             const GdkRGBA    *color);
 
 G_END_DECLS
 
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 93d5ee4..2fa0df2 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -8109,12 +8109,15 @@ gtk_widget_override_symbolic_color (GtkWidget     *widget,
  * style properties. All other style values are left untouched.
  * See also gtk_widget_modify_style().
  *
+ * Note that the underlying properties have the #GdkColor type,
+ * so the alpha value in @primary and @secondary will be ignored.
+ *
  * Since: 3.0
  **/
 void
-gtk_widget_override_cursor (GtkWidget       *widget,
-                            const GdkColor  *cursor,
-                            const GdkColor  *secondary_cursor)
+gtk_widget_override_cursor (GtkWidget     *widget,
+                            const GdkRGBA *cursor,
+                            const GdkRGBA *secondary_cursor)
 {
   GtkModifierStyle *style;
 
diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h
index 83cdb66..04f7772 100644
--- a/gtk/gtkwidget.h
+++ b/gtk/gtkwidget.h
@@ -774,8 +774,8 @@ void         gtk_widget_override_symbolic_color   (GtkWidget     *widget,
                                                    const gchar   *name,
                                                    const GdkRGBA *color);
 void         gtk_widget_override_cursor           (GtkWidget       *widget,
-                                                   const GdkColor  *cursor,
-                                                   const GdkColor  *secondary_cursor);
+                                                   const GdkRGBA   *cursor,
+                                                   const GdkRGBA   *secondary_cursor);
 
 
 void        gtk_widget_style_attach               (GtkWidget     *widget);