GtkWindow: Allow setting size from geometry

If you set a geometry widget via gtk_window_set_geometry_hints() it
becomes very hard to compute appropriate toplevel sizes in pixels
to make the window a particular size. Synthesizing strings and passing
them to gtk_window_parse_geometry() is possible, but to avoid
avoid such ugliness, add functions:

 gtk_window_set_default_geometry()
 gtk_window_resize_to_geometry()

That act like gtk_window_set_default_size() and
gtk_window_resize() but are in terms of the resize increments of the
geometry widget.

https://bugzilla.gnome.org/show_bug.cgi?id=631796

1 files changed, 8 insertions, 0 deletions

diff --git a/gtk/gtkwindow.h b/gtk/gtkwindow.h
index bb43bee24f..96008b8e1f 100644
--- a/gtk/gtkwindow.h
+++ b/gtk/gtkwindow.h
@@ -315,6 +315,14 @@ void     gtk_window_get_position     (GtkWindow   *window,
                                       gint        *root_y);
 gboolean gtk_window_parse_geometry   (GtkWindow   *window,
                                       const gchar *geometry);
+
+void gtk_window_set_default_geometry (GtkWindow *window,
+                                      gint       width,
+                                      gint       height);
+void gtk_window_resize_to_geometry   (GtkWindow *window,
+                                      gint       width,
+                                      gint       height);
+
 GtkWindowGroup *gtk_window_get_group (GtkWindow   *window);
 gboolean gtk_window_has_group        (GtkWindow   *window);