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wayland-surface: Support xdg_surface_resize as well
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3c7cd1f38c
commit
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@ -570,6 +570,32 @@ xdg_surface_pong (struct wl_client *client,
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{
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}
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static gboolean
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begin_grab_op_on_surface (MetaWaylandSurface *surface,
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MetaWaylandSeat *seat,
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MetaGrabOp grab_op)
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{
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MetaWindow *window = surface->window;
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if (!window)
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return FALSE;
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if (grab_op == META_GRAB_OP_NONE)
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return FALSE;
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return meta_display_begin_grab_op (window->display,
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window->screen,
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window,
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grab_op,
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TRUE, /* pointer_already_grabbed */
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FALSE, /* frame_action */
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1, /* button. XXX? */
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0, /* modmask */
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meta_display_get_current_time_roundtrip (window->display),
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wl_fixed_to_int (seat->pointer.grab_x),
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wl_fixed_to_int (seat->pointer.grab_y));
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}
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static void
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xdg_surface_move (struct wl_client *client,
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struct wl_resource *resource,
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@ -578,38 +604,58 @@ xdg_surface_move (struct wl_client *client,
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{
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MetaWaylandSeat *seat = wl_resource_get_user_data (seat_resource);
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MetaWaylandSurfaceExtension *xdg_surface = wl_resource_get_user_data (resource);
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MetaWindow *window;
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if (seat->pointer.button_count == 0 ||
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seat->pointer.grab_serial != serial ||
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seat->pointer.focus != xdg_surface->surface)
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return;
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window = xdg_surface->surface->window;
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if (!window)
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return;
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begin_grab_op_on_surface (xdg_surface->surface, seat, META_GRAB_OP_MOVING);
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}
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meta_display_begin_grab_op (window->display,
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window->screen,
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window,
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META_GRAB_OP_MOVING,
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TRUE, /* pointer_already_grabbed */
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FALSE, /* frame_action */
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1, /* button. XXX? */
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0, /* modmask */
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meta_display_get_current_time_roundtrip (window->display),
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wl_fixed_to_int (seat->pointer.grab_x),
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wl_fixed_to_int (seat->pointer.grab_y));
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static MetaGrabOp
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grab_op_for_edge (int edge)
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{
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switch (edge)
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{
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case XDG_SURFACE_RESIZE_EDGE_TOP_LEFT:
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return META_GRAB_OP_RESIZING_NW;
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case XDG_SURFACE_RESIZE_EDGE_TOP:
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return META_GRAB_OP_RESIZING_N;
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case XDG_SURFACE_RESIZE_EDGE_TOP_RIGHT:
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return META_GRAB_OP_RESIZING_NE;
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case XDG_SURFACE_RESIZE_EDGE_RIGHT:
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return META_GRAB_OP_RESIZING_E;
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case XDG_SURFACE_RESIZE_EDGE_BOTTOM_RIGHT:
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return META_GRAB_OP_RESIZING_SE;
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case XDG_SURFACE_RESIZE_EDGE_BOTTOM:
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return META_GRAB_OP_RESIZING_S;
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case XDG_SURFACE_RESIZE_EDGE_BOTTOM_LEFT:
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return META_GRAB_OP_RESIZING_SW;
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case XDG_SURFACE_RESIZE_EDGE_LEFT:
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return META_GRAB_OP_RESIZING_W;
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default:
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g_warning ("invalid edge: %d", edge);
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return META_GRAB_OP_NONE;
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}
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}
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static void
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xdg_surface_resize (struct wl_client *client,
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struct wl_resource *resource,
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struct wl_resource *seat,
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guint32 serial,
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guint32 edges)
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struct wl_resource *resource,
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struct wl_resource *seat_resource,
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guint32 serial,
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guint32 edges)
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{
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g_warning ("TODO: support xdg_surface.resize");
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MetaWaylandSeat *seat = wl_resource_get_user_data (seat_resource);
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MetaWaylandSurfaceExtension *xdg_surface = wl_resource_get_user_data (resource);
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if (seat->pointer.button_count == 0 ||
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seat->pointer.grab_serial != serial ||
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seat->pointer.focus != xdg_surface->surface)
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return;
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begin_grab_op_on_surface (xdg_surface->surface, seat, grab_op_for_edge (edges));
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}
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static void
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