[gtk] sizerequest: Remove _gtk_widget_get_preferred_size_and_baseline

[Timm Bäder <baedert src gnome org>]

commit 8e4f0b94843dc07c04dae5eaf23fad154b1256a6
Author: Timm Bäder <mail baedert org>
Date:   Mon Jan 6 10:22:54 2020 +0100

    sizerequest: Remove _gtk_widget_get_preferred_size_and_baseline
    
    Private and unused function.

 gtk/gtksizerequest.c   | 85 ++++++++++++++++----------------------------------
 gtk/gtkwidgetprivate.h |  6 ----
 2 files changed, 27 insertions(+), 64 deletions(-)
---
diff --git a/gtk/gtksizerequest.c b/gtk/gtksizerequest.c
index a3f52620a8..82621700a9 100644
--- a/gtk/gtksizerequest.c
+++ b/gtk/gtksizerequest.c
@@ -580,15 +580,14 @@ gtk_widget_get_request_mode (GtkWidget *widget)
   return cache->request_mode;
 }
 
-/*
- * _gtk_widget_get_preferred_size_and_baseline:
+/**
+ * gtk_widget_get_preferred_size:
  * @widget: a #GtkWidget instance
  * @minimum_size: (out) (allow-none): location for storing the minimum size, or %NULL
  * @natural_size: (out) (allow-none): location for storing the natural size, or %NULL
  *
- * Retrieves the minimum and natural size  and the corresponding baselines of a widget, taking
- * into account the widget’s preference for height-for-width management. The baselines may
- * be -1 which means that no baseline is requested for this widget.
+ * Retrieves the minimum and natural size of a widget, taking
+ * into account the widget’s preference for height-for-width management.
  *
  * This is used to retrieve a suitable size by container widgets which do
  * not impose any restrictions on the child placement. It can be used
@@ -599,16 +598,17 @@ gtk_widget_get_request_mode (GtkWidget *widget)
  * widget will generally be a smaller size than the minimum height, since the required
  * height for the natural width is generally smaller than the required height for
  * the minimum width.
+ *
+ * Use gtk_widget_measure() if you want to support
+ * baseline alignment.
  */
 void
-_gtk_widget_get_preferred_size_and_baseline (GtkWidget      *widget,
-                                             GtkRequisition *minimum_size,
-                                             GtkRequisition *natural_size,
-                                             gint           *minimum_baseline,
-                                             gint           *natural_baseline)
+gtk_widget_get_preferred_size (GtkWidget      *widget,
+                               GtkRequisition *minimum_size,
+                               GtkRequisition *natural_size)
 {
-  gint min_width, nat_width;
-  gint min_height, nat_height;
+  int min_width, nat_width;
+  int min_height, nat_height;
 
   g_return_if_fail (GTK_IS_WIDGET (widget));
 
@@ -618,73 +618,42 @@ _gtk_widget_get_preferred_size_and_baseline (GtkWidget      *widget,
                           &min_width, &nat_width, NULL, NULL);
 
       if (minimum_size)
-       {
-         minimum_size->width = min_width;
+        {
+          minimum_size->width = min_width;
           gtk_widget_measure (widget,
                               GTK_ORIENTATION_VERTICAL, min_width,
-                              &minimum_size->height, NULL, minimum_baseline, NULL);
-       }
+                              &minimum_size->height, NULL, NULL, NULL);
+        }
 
       if (natural_size)
-       {
-         natural_size->width = nat_width;
+        {
+          natural_size->width = nat_width;
           gtk_widget_measure (widget,
                               GTK_ORIENTATION_VERTICAL, nat_width,
-                              NULL, &natural_size->height, NULL, natural_baseline);
-       }
+                              NULL, &natural_size->height, NULL, NULL);
+        }
     }
   else /* GTK_SIZE_REQUEST_WIDTH_FOR_HEIGHT or CONSTANT_SIZE */
     {
       gtk_widget_measure (widget, GTK_ORIENTATION_VERTICAL,
-                          -1, &min_height, &nat_height, minimum_baseline, natural_baseline);
+                          -1, &min_height, &nat_height, NULL, NULL);
 
       if (minimum_size)
-       {
-         minimum_size->height = min_height;
+        {
+          minimum_size->height = min_height;
           gtk_widget_measure (widget, GTK_ORIENTATION_HORIZONTAL, min_height,
                               &minimum_size->width, NULL, NULL, NULL);
-       }
+        }
 
       if (natural_size)
-       {
-         natural_size->height = nat_height;
+        {
+          natural_size->height = nat_height;
           gtk_widget_measure (widget, GTK_ORIENTATION_HORIZONTAL, nat_height,
                               NULL, &natural_size->width, NULL, NULL);
-       }
+        }
     }
 }
 
-/**
- * gtk_widget_get_preferred_size:
- * @widget: a #GtkWidget instance
- * @minimum_size: (out) (allow-none): location for storing the minimum size, or %NULL
- * @natural_size: (out) (allow-none): location for storing the natural size, or %NULL
- *
- * Retrieves the minimum and natural size of a widget, taking
- * into account the widget’s preference for height-for-width management.
- *
- * This is used to retrieve a suitable size by container widgets which do
- * not impose any restrictions on the child placement. It can be used
- * to deduce toplevel window and menu sizes as well as child widgets in
- * free-form containers such as GtkLayout.
- *
- * Handle with care. Note that the natural height of a height-for-width
- * widget will generally be a smaller size than the minimum height, since the required
- * height for the natural width is generally smaller than the required height for
- * the minimum width.
- *
- * Use gtk_widget_measure() if you want to support
- * baseline alignment.
- */
-void
-gtk_widget_get_preferred_size (GtkWidget      *widget,
-                               GtkRequisition *minimum_size,
-                               GtkRequisition *natural_size)
-{
-  _gtk_widget_get_preferred_size_and_baseline (widget, minimum_size, natural_size,
-                                               NULL, NULL);
-}
-
 static gint
 compare_gap (gconstpointer p1,
             gconstpointer p2,
diff --git a/gtk/gtkwidgetprivate.h b/gtk/gtkwidgetprivate.h
index 68595f7aa9..a9c2233169 100644
--- a/gtk/gtkwidgetprivate.h
+++ b/gtk/gtkwidgetprivate.h
@@ -236,12 +236,6 @@ void         _gtk_widget_add_attached_window    (GtkWidget    *widget,
 void         _gtk_widget_remove_attached_window (GtkWidget    *widget,
                                                  GtkWindow    *window);
 
-void _gtk_widget_get_preferred_size_and_baseline(GtkWidget        *widget,
-                                                GtkRequisition    *minimum_size,
-                                                GtkRequisition    *natural_size,
-                                                gint              *minimum_baseline,
-                                                gint              *natural_baseline);
-
 const gchar*      _gtk_widget_get_accel_path               (GtkWidget *widget,
                                                             gboolean  *locked);