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window: Ignore geometry widget

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Ignore the geometry widget passed to gtk_window_set_geometry_hints().
Usind the widget itself was a hack that complicates the size request
machinery.

It is also incorrect in that it doesn't respect height-for-width.

Last but not least, it was only used by gnome-terminal and that
application can easily work without it.
This commit is contained in:
Benjamin Otte 2015-03-24 04:33:45 +01:00
parent e422ccefe1
commit 08974a1e9a
1 changed files with 3 additions and 68 deletions
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71
gtk/gtkwindow.c
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@ -343,7 +343,6 @@ struct _GtkWindowGeometryInfo
*/
GdkGeometry geometry; /* Geometry hints */
GdkWindowHints mask;
GtkWidget *widget; /* subwidget to which hints apply */
/* from last gtk_window_resize () - if > 0, indicates that
* we should resize to this size.
*/
@ -3913,7 +3912,6 @@ gtk_window_get_geometry_info (GtkWindow *window,
info->last.configure_request.y = 0;
info->last.configure_request.width = -1;
info->last.configure_request.height = -1;
info->widget = NULL;
info->mask = 0;
priv->geometry_info = info;
}
@ -3924,7 +3922,9 @@ gtk_window_get_geometry_info (GtkWindow *window,
/**
* gtk_window_set_geometry_hints:
* @window: a #GtkWindow
* @geometry_widget: (allow-none): widget the geometry hints will be applied to or %NULL
* @geometry_widget: (allow-none): widget the geometry hints used to be applied to
* or %NULL. Since 3.18 this argument is ignored and GTK behaves as if %NULL was
* set.
* @geometry: (allow-none): struct containing geometry information or %NULL
* @geom_mask: mask indicating which struct fields should be paid attention to
*
@ -3947,17 +3947,6 @@ gtk_window_set_geometry_hints (GtkWindow *window,
info = gtk_window_get_geometry_info (window, TRUE);
if (info->widget)
g_signal_handlers_disconnect_by_func (info->widget,
gtk_widget_destroyed,
&info->widget);
info->widget = geometry_widget;
if (info->widget)
g_signal_connect (geometry_widget, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&info->widget);
if (geometry)
info->geometry = *geometry;
@ -5837,10 +5826,6 @@ gtk_window_finalize (GObject *object)
if (priv->geometry_info)
{
if (priv->geometry_info->widget)
g_signal_handlers_disconnect_by_func (priv->geometry_info->widget,
gtk_widget_destroyed,
&priv->geometry_info->widget);
g_free (priv->geometry_info);
}
@ -9779,56 +9764,6 @@ gtk_window_compute_hints (GtkWindow *window,
*new_flags = 0;
}
if (geometry_info && geometry_info->widget)
{
/* If the geometry widget is set, then the hints really apply to that
* widget. This is pretty much meaningless unless the window layout
* is such that the rest of the window adds fixed size borders to
* the geometry widget. Our job is to figure the size of the borders;
* We do that by asking how big the toplevel would be if the
* geometry widget was *really big*.
*
* +----------+
* |AAAAAAAAA | At small sizes, the minimum sizes of widgets
* |GGGGG B| in the border can confuse things
* |GGGGG B|
* | B|
* +----------+
*
* +-----------+
* |AAAAAAAAA | When the geometry widget is large, things are
* |GGGGGGGGGGB| clearer.
* |GGGGGGGGGGB|
* |GGGGGGGGGG |
* +-----------+
*/
#define TEMPORARY_SIZE 10000 /* 10,000 pixels should be bigger than real widget sizes */
GtkRequisition req;
int current_width, current_height;
_gtk_widget_override_size_request (geometry_info->widget,
TEMPORARY_SIZE, TEMPORARY_SIZE,
&current_width, &current_height);
gtk_widget_get_preferred_size (widget,
&req, NULL);
_gtk_widget_restore_size_request (geometry_info->widget,
current_width, current_height);
extra_width = req.width - TEMPORARY_SIZE;
extra_height = req.height - TEMPORARY_SIZE;
if (extra_width < 0 || extra_height < 0)
{
g_warning("Toplevel size doesn't seem to directly depend on the "
"size of the geometry widget from gtk_window_set_geometry_hints(). "
"The geometry widget might not be in the window, or it might not "
"be packed into the window appropriately");
extra_width = MAX(extra_width, 0);
extra_height = MAX(extra_height, 0);
}
#undef TEMPORARY_SIZE
}
/* We don't want to set GDK_HINT_POS in here, we just set it
* in gtk_window_move_resize() when we want the position
* honored.