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GtkWindow: Fix dragging on non-titlebar widgets

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This commit is contained in:
Timm Bäder 2016-06-27 19:23:12 +02:00
parent d52f6ff710
commit 9f5b9c0e07
1 changed files with 20 additions and 16 deletions
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36
gtk/gtkwindow.c
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@ -1429,8 +1429,7 @@ multipress_gesture_pressed_cb (GtkGestureMultiPress *gesture,
gdouble y,
GtkWindow *window)
{
GtkWidget *event_widget, *widget;
gboolean window_drag = FALSE;
GtkWidget *widget;
GdkEventSequence *sequence;
GtkWindowRegion region;
GtkWindowPrivate *priv;
@ -1478,24 +1477,12 @@ multipress_gesture_pressed_cb (GtkGestureMultiPress *gesture,
else if (button != GDK_BUTTON_PRIMARY)
return;
event_widget = gtk_get_event_widget ((GdkEvent*) event);
if (region == GTK_WINDOW_REGION_TITLE)
gdk_window_raise (_gtk_widget_get_window (widget));
switch (region)
{
case GTK_WINDOW_REGION_CONTENT:
if (event_widget != widget)
gtk_widget_style_get (event_widget, "window-dragging", &window_drag, NULL);
if (!window_drag)
{
gtk_gesture_set_sequence_state (GTK_GESTURE (gesture),
sequence, GTK_EVENT_SEQUENCE_DENIED);
return;
}
/* fall thru */
case GTK_WINDOW_REGION_TITLE:
if (n_press == 2)
gtk_window_titlebar_action (window, event, button, n_press);
@ -1535,6 +1522,8 @@ drag_gesture_begin_cb (GtkGestureDrag *gesture,
{
GdkEventSequence *sequence;
GtkWindowRegion region;
GtkWidget *event_widget;
gboolean widget_drag;
const GdkEvent *event;
sequence = gtk_gesture_single_get_current_sequence (GTK_GESTURE_SINGLE (gesture));
@ -1545,8 +1534,23 @@ drag_gesture_begin_cb (GtkGestureDrag *gesture,
region = get_active_region_type (window, (GdkEventAny*) event, x, y);
if (region != GTK_WINDOW_REGION_TITLE)
gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_DENIED);
switch (region)
{
case GTK_WINDOW_REGION_TITLE:
/* Claim it */
break;
case GTK_WINDOW_REGION_CONTENT:
event_widget = gtk_get_event_widget ((GdkEvent *) event);
gtk_widget_style_get (event_widget, "window-dragging", &widget_drag, NULL);
if (!widget_drag)
gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_DENIED);
break;
default:
gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_DENIED);
}
}
static void