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paned: Grab during the drag

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This is necessary to ensure we get the right cursor.
This commit is contained in:
Matthias Clasen 2017-12-08 21:09:24 -05:00
parent 29f36fed08
commit e7ed7c1913
1 changed files with 4 additions and 2 deletions
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6
gtk/gtkpaned.c
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@ -801,6 +801,9 @@ gesture_drag_begin_cb (GtkGestureDrag *gesture,
else
priv->drag_pos = start_y - priv->handle_pos.y;
paned->priv->panning = TRUE;
gtk_grab_add (GTK_WIDGET (paned));
gtk_gesture_set_state (GTK_GESTURE (gesture),
GTK_EVENT_SEQUENCE_CLAIMED);
}
@ -819,8 +822,6 @@ gesture_drag_update_cb (GtkGestureDrag *gesture,
{
gdouble start_x, start_y;
paned->priv->panning = TRUE;
gtk_gesture_drag_get_start_point (GTK_GESTURE_DRAG (gesture),
&start_x, &start_y);
update_drag (paned, start_x + offset_x, start_y + offset_y);
@ -836,6 +837,7 @@ gesture_drag_end_cb (GtkGestureDrag *gesture,
if (!paned->priv->panning)
gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_DENIED);
gtk_grab_remove (GTK_WIDGET (paned));
paned->priv->panning = FALSE;
}