diff options
| author | Owen Taylor <otaylor@redhat.com> | 2001-07-19 14:57:15 +0000 |
|---|---|---|
| committer | Owen Taylor <otaylor@src.gnome.org> | 2001-07-19 14:57:15 +0000 |
| commit | aa49527fa78bf5b3a3f1394092b248e27e1bfa3f (patch) | |
| tree | a1b7651c9e379ab1f7ffe2af68727cdccdf682e6 /gtk/gtkwidget.h | |
| parent | 8f2bf7976d73ba58b808002268c49a19e9b586ee (diff) | |
| download | gdk-pixbuf-aa49527fa78bf5b3a3f1394092b248e27e1bfa3f.tar.gz | |
Enforce the widget/child realization/mapping invariants.
Sat Jul 7 02:50:14 2001 Owen Taylor <otaylor@redhat.com>
* gtk/gtkwidget.c (gtk_widget_set_parent): Enforce
the widget/child realization/mapping invariants.
* gtk/gtkwidget.[ch] gtk/gtkprivate.h: Add functions
gtk_widget_[get/set]_child_visible() to control
whether visible children of a mapped window are
mapped.
* docs/widget_system.txt: Updated for changes in
container contract, and addition of GTK_CHILD_VISIBLE.
* gtk/gtkcontainer.c: Add generic map()/unmap()
functions that work for almost all containers.
* gtk/gtknotebook.c gtk/gtkpacker.c: Use
gtk_widget_set_child_visible() where necessary.
* gtk/*.c: Remove excess map(), unmap(), and
realization/mapping invariant enforcing code
from many containers.
Diffstat (limited to 'gtk/gtkwidget.h')
| -rw-r--r-- | gtk/gtkwidget.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gtk/gtkwidget.h b/gtk/gtkwidget.h index 03bae9dbb..fcd48c1ad 100644 --- a/gtk/gtkwidget.h +++ b/gtk/gtkwidget.h @@ -554,6 +554,10 @@ void gtk_widget_set_parent (GtkWidget *widget, GtkWidget *parent); void gtk_widget_set_parent_window (GtkWidget *widget, GdkWindow *parent_window); +void gtk_widget_set_child_visible (GtkWidget *widget, + gboolean is_visible); +gboolean gtk_widget_get_child_visible (GtkWidget *widget); + GtkWidget *gtk_widget_get_parent (GtkWidget *widget); GdkWindow *gtk_widget_get_parent_window (GtkWidget *widget); gboolean gtk_widget_child_focus (GtkWidget *widget, |