New functions gtk_window_set_transient_for() - set up a "transient for"

Mon Dec  7 01:29:27 1998  Owen Taylor  <otaylor@gtk.org>

	* gtk/gtkwindow.c: New functions
        gtk_window_set_transient_for() - set up a "transient for" relationship.
	gtk_window_set_default_size() - set the initial size of a window
	   distinct from its minimum size.
	gtk_window_set_geometry_hints() - Allow the user to set
	   minimum, maximum sizes, aspect rations, and gridded geometry,
	   possibly all with respect to a subwidget of the window.
	These interfaces are still a wee bit experimental.

	* gdk/gdk.c: Added gdk_window_set_transient_for(),
	gdk_window_set_geometry_hints(), and gdk_window_set_role().

	* gdk/gdktypes.h: Added new types for find-grained specification
	of WM hints.

	* gtk/testgtk.c: Various changes to tests to test the
	above new functions.

	* gtk/gtkfontsel.c: Squash a few 'const' warnings.

	* gtk/gtktogglebutton.c (gtk_toggle_button_realize): Restored
	call to gtk_style_set_background() to prevent egregious
	flashing to black.

1 files changed, 22 insertions, 0 deletions

diff --git a/gtk/gtkwindow.h b/gtk/gtkwindow.h
index 0b78adb8c7..fd307fae34 100644
--- a/gtk/gtkwindow.h
+++ b/gtk/gtkwindow.h
@@ -52,6 +52,7 @@ struct _GtkWindow
 
   GtkWidget *focus_widget;
   GtkWidget *default_widget;
+  GtkWindow *transient_parent;
 
   gushort resize_count;
   guint allow_shrink : 1;
@@ -59,6 +60,13 @@ struct _GtkWindow
   guint auto_shrink : 1;
   guint handling_resize : 1;
   guint position : 2;
+
+  /* The following flag is initially TRUE when a window is mapped.
+   * and will be set to FALSE after it is first positioned.
+   * It is also temporarily reset when the window's size changes.
+   * 
+   * When TRUE, we move the window to the position the app set.
+   */
   guint use_uposition : 1;
   guint modal : 1;
 };
@@ -96,6 +104,20 @@ void       gtk_window_set_position             (GtkWindow           *window,
 gint	   gtk_window_activate_focus	       (GtkWindow           *window);
 gint	   gtk_window_activate_default	       (GtkWindow           *window);
 
+void       gtk_window_set_transient_for        (GtkWindow           *window, 
+						GtkWindow           *parent);
+void       gtk_window_set_geometry_hints       (GtkWindow           *window,
+						GtkWidget           *geometry_widget,
+						GdkGeometry         *geometry,
+						GdkWindowHints       geom_mask);
+/* The following differs from gtk_widget_set_usize, in that
+ * gtk_widget_set_usize() overrides the requisition, so sets a minimum
+ * size, while this only sets the size requested from the WM.
+ */
+void       gtk_window_set_default_size         (GtkWindow            *window,
+						gint                  width,
+						gint                  height);
+
 /* If window is set modal, input will be grabbed when show and released when hide */
 void       gtk_window_set_modal                (GtkWindow           *window,
                                                 gboolean modal);