dnd: Damage surface after attaching new buffer

diff --git a/clients/dnd.c b/clients/dnd.c
index 2b0faaa..91a7365 100644 (file)
--- a/clients/dnd.c
+++ b/clients/dnd.c
@@ -53,6 +53,7 @@ struct dnd_drag {
        uint32_t time;
        struct item *item;
        int x_offset, y_offset;
+       int width, height;
        const char *mime_type;
 
        struct wl_surface *drag_surface;
@@ -256,6 +257,8 @@ data_source_target(void *data,
 
        buffer = display_get_buffer_for_surface(dnd->display, surface);
        wl_surface_attach(dnd_drag->drag_surface, buffer, 0, 0);
+       wl_surface_damage(dnd_drag->drag_surface, 0, 0,
+                         dnd_drag->width, dnd_drag->height);
 }
 
 static void
@@ -347,6 +350,8 @@ create_drag_cursor(struct dnd_drag *dnd_drag,
 
        dnd_drag->hotspot_x = pointer_width + x - item->x;
        dnd_drag->hotspot_y = pointer_height + y - item->y;
+       dnd_drag->width = rectangle.width;
+       dnd_drag->height = rectangle.height;
 
        return surface;
 }
@@ -418,6 +423,8 @@ dnd_button_handler(struct widget *widget,
                buffer = display_get_buffer_for_surface(dnd->display, dnd_drag->translucent);
                wl_surface_attach(dnd_drag->drag_surface, buffer,
                                  -dnd_drag->hotspot_x, -dnd_drag->hotspot_y);
+               wl_surface_damage(dnd_drag->drag_surface, 0, 0,
+                                 dnd_drag->width, dnd_drag->height);
 
                window_schedule_redraw(dnd->window);
        }