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Some more resize grip cleanups

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Don't recompute hints whenever we determine the drag edge, and
take the drag edge into account when deciding whether to show
the grip.
This commit is contained in:
Matthias Clasen 2010-10-13 10:39:09 -04:00
parent 9e661ed0e9
commit 7d5a85c3ad
1 changed files with 24 additions and 16 deletions
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40
gtk/gtkwindow.c
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@ -3035,7 +3035,7 @@ gtk_window_set_geometry_hints (GtkWindow *window,
{
gtk_window_set_gravity (window, geometry->win_gravity);
}
gtk_widget_queue_resize_no_redraw (GTK_WIDGET (window));
}
@ -5021,23 +5021,26 @@ static gboolean
get_drag_edge (GtkWidget *widget,
GdkWindowEdge *edge)
{
GdkGeometry geometry;
guint flags;
GtkWindowPrivate *priv = GTK_WINDOW (widget)->priv;
gboolean hresizable;
gboolean vresizable;
GtkTextDirection dir;
GtkWindowGeometryInfo *info;
gtk_window_compute_hints (GTK_WINDOW (widget), &geometry, &flags);
hresizable = TRUE;
vresizable = TRUE;
if ((flags & GDK_HINT_MIN_SIZE) && (flags & GDK_HINT_MAX_SIZE))
info = priv->geometry_info;
if (info)
{
hresizable = geometry.min_width < geometry.max_width;
vresizable = geometry.min_height < geometry.max_height;
}
else
{
hresizable = TRUE;
vresizable = TRUE;
GdkWindowHints flags = info->last.flags;
GdkGeometry *geometry = &info->last.geometry;
if ((flags & GDK_HINT_MIN_SIZE) && (flags & GDK_HINT_MAX_SIZE))
{
hresizable = geometry->min_width < geometry->max_width;
vresizable = geometry->min_height < geometry->max_height;
}
}
dir = gtk_widget_get_direction (widget);
@ -5487,11 +5490,14 @@ update_grip_visibility (GtkWindow *window)
gboolean
gtk_window_resize_grip_is_visible (GtkWindow *window)
{
GtkWidget *widget;
GtkWindowPrivate *priv;
GdkWindowEdge *edge;
g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
priv = window->priv;
widget = GTK_WIDGET (window);
if (priv->type == GTK_WINDOW_POPUP)
return FALSE;
@ -5499,16 +5505,19 @@ gtk_window_resize_grip_is_visible (GtkWindow *window)
if (!priv->resizable)
return FALSE;
if (gtk_widget_get_realized (GTK_WIDGET (window)))
if (gtk_widget_get_realized (widget))
{
GdkWindowState state;
state = gdk_window_get_state (gtk_widget_get_window (GTK_WIDGET (window)));
state = gdk_window_get_state (gtk_widget_get_window (widget));
if (state & GDK_WINDOW_STATE_MAXIMIZED || state & GDK_WINDOW_STATE_FULLSCREEN)
return FALSE;
}
if (!get_drag_edge (widget, &edge))
return FALSE;
return window->priv->has_resize_grip;
}
@ -7976,8 +7985,7 @@ gtk_window_set_resizable (GtkWindow *window,
{
priv->resizable = (resizable != FALSE);
if (priv->grip_window != NULL)
update_grip_visibility (window);
update_grip_visibility (window);
gtk_widget_queue_resize_no_redraw (GTK_WIDGET (window));