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Decorations: minor refactoring, no logical changes intended

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Consolatis 2023-03-23 20:55:14 +01:00 • committed by Johan Malm
parent 35e71ada82
commit 5ee2ec7fff
4 changed files with 55 additions and 35 deletions
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66
src/decorations/xdg-deco.c
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@ -1,11 +1,12 @@
// SPDX-License-Identifier: GPL-2.0-only
#include <wlr/types/wlr_xdg_decoration_v1.h>
#include "common/mem.h"
#include "decorations.h"
#include "labwc.h"
#include "view.h"
struct xdg_deco {
struct wlr_xdg_toplevel_decoration_v1 *wlr_decoration;
struct server *server;
struct wlr_xdg_toplevel_decoration_v1 *wlr_xdg_decoration;
struct view *view;
struct wl_listener destroy;
struct wl_listener request_mode;
@ -14,8 +15,7 @@ struct xdg_deco {
static void
xdg_deco_destroy(struct wl_listener *listener, void *data)
{
struct xdg_deco *xdg_deco =
wl_container_of(listener, xdg_deco, destroy);
struct xdg_deco *xdg_deco = wl_container_of(listener, xdg_deco, destroy);
wl_list_remove(&xdg_deco->destroy.link);
wl_list_remove(&xdg_deco->request_mode.link);
free(xdg_deco);
@ -26,7 +26,7 @@ xdg_deco_request_mode(struct wl_listener *listener, void *data)
{
struct xdg_deco *xdg_deco = wl_container_of(listener, xdg_deco, request_mode);
enum wlr_xdg_toplevel_decoration_v1_mode client_mode =
xdg_deco->wlr_decoration->requested_mode;
xdg_deco->wlr_xdg_decoration->requested_mode;
switch (client_mode) {
case WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE:
@ -42,30 +42,52 @@ xdg_deco_request_mode(struct wl_listener *listener, void *data)
: WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE;
break;
default:
wlr_log(WLR_ERROR, "Unspecified decoration variant requested: %u",
client_mode);
wlr_log(WLR_ERROR, "Unspecified xdg decoration variant "
"requested: %u", client_mode);
}
wlr_xdg_toplevel_decoration_v1_set_mode(xdg_deco->wlr_decoration, client_mode);
wlr_xdg_toplevel_decoration_v1_set_mode(xdg_deco->wlr_xdg_decoration,
client_mode);
view_set_decorations(xdg_deco->view,
client_mode == WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
}
void
static void
xdg_toplevel_decoration(struct wl_listener *listener, void *data)
{
struct server *server =
wl_container_of(listener, server, xdg_toplevel_decoration);
struct wlr_xdg_toplevel_decoration_v1 *wlr_decoration = data;
struct xdg_deco *xdg_deco = znew(*xdg_deco);
xdg_deco->wlr_decoration = wlr_decoration;
xdg_deco->server = server;
xdg_deco->view = wlr_decoration->surface->data;
xdg_deco->destroy.notify = xdg_deco_destroy;
wl_signal_add(&wlr_decoration->events.destroy, &xdg_deco->destroy);
xdg_deco->request_mode.notify = xdg_deco_request_mode;
wl_signal_add(&wlr_decoration->events.request_mode,
&xdg_deco->request_mode);
struct wlr_xdg_toplevel_decoration_v1 *wlr_xdg_decoration = data;
struct wlr_xdg_surface *xdg_surface = wlr_xdg_decoration->surface;
if (!xdg_surface || !xdg_surface->data) {
wlr_log(WLR_ERROR,
"Invalid surface supplied for xdg decorations");
return;
}
xdg_deco_request_mode(&xdg_deco->request_mode, wlr_decoration);
struct xdg_deco *xdg_deco = znew(*xdg_deco);
xdg_deco->wlr_xdg_decoration = wlr_xdg_decoration;
xdg_deco->view = (struct view *)xdg_surface->data;
wl_signal_add(&wlr_xdg_decoration->events.destroy, &xdg_deco->destroy);
xdg_deco->destroy.notify = xdg_deco_destroy;
wl_signal_add(&wlr_xdg_decoration->events.request_mode,
&xdg_deco->request_mode);
xdg_deco->request_mode.notify = xdg_deco_request_mode;
xdg_deco_request_mode(&xdg_deco->request_mode, wlr_xdg_decoration);
}
void
xdg_server_decoration_init(struct server *server)
{
struct wlr_xdg_decoration_manager_v1 *xdg_deco_mgr = NULL;
xdg_deco_mgr = wlr_xdg_decoration_manager_v1_create(server->wl_display);
if (!xdg_deco_mgr) {
wlr_log(WLR_ERROR, "unable to create the XDG deco manager");
exit(EXIT_FAILURE);
}
wl_signal_add(&xdg_deco_mgr->events.new_toplevel_decoration,
&server->xdg_toplevel_decoration);
server->xdg_toplevel_decoration.notify = xdg_toplevel_decoration;
}