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https://github.com/labwc/labwc.git
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f08e931a29
IMHO it encourages better design (by making dependencies more obvious) to have source file/header file pairs like view.c/view.h, rather than a monolithic header like labwc.h with everything in it. I don't think we need to break up all of labwc.h at once, but maybe we can start pulling it apart bit by bit as it's convenient. Also: - Move "struct border" to ssd.h so that view.h can use it without pulling in all of labwc.h. - Add a missing required #include within scaled_font_buffer.h (forward declaration of "struct font" is not enough).
59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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#include "common/mem.h"
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#include "labwc.h"
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#include "view.h"
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struct xdg_deco {
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struct wlr_xdg_toplevel_decoration_v1 *wlr_decoration;
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struct server *server;
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struct view *view;
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struct wl_listener destroy;
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struct wl_listener request_mode;
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};
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static void
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xdg_deco_destroy(struct wl_listener *listener, void *data)
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{
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struct xdg_deco *xdg_deco =
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wl_container_of(listener, xdg_deco, destroy);
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wl_list_remove(&xdg_deco->destroy.link);
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wl_list_remove(&xdg_deco->request_mode.link);
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free(xdg_deco);
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}
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static void
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xdg_deco_request_mode(struct wl_listener *listener, void *data)
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{
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struct xdg_deco *xdg_deco = wl_container_of(listener, xdg_deco, request_mode);
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enum wlr_xdg_toplevel_decoration_v1_mode client_mode =
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xdg_deco->wlr_decoration->requested_mode;
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if (client_mode == WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_NONE) {
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client_mode = rc.xdg_shell_server_side_deco
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? WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE
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: WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE;
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}
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wlr_xdg_toplevel_decoration_v1_set_mode(xdg_deco->wlr_decoration, client_mode);
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view_set_decorations(xdg_deco->view,
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client_mode == WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
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}
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void
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xdg_toplevel_decoration(struct wl_listener *listener, void *data)
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{
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struct server *server =
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wl_container_of(listener, server, xdg_toplevel_decoration);
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struct wlr_xdg_toplevel_decoration_v1 *wlr_decoration = data;
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struct xdg_deco *xdg_deco = znew(*xdg_deco);
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xdg_deco->wlr_decoration = wlr_decoration;
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xdg_deco->server = server;
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xdg_deco->view = wlr_decoration->surface->data;
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xdg_deco->destroy.notify = xdg_deco_destroy;
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wl_signal_add(&wlr_decoration->events.destroy, &xdg_deco->destroy);
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xdg_deco->request_mode.notify = xdg_deco_request_mode;
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wl_signal_add(&wlr_decoration->events.request_mode,
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&xdg_deco->request_mode);
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xdg_deco_request_mode(&xdg_deco->request_mode, wlr_decoration);
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}
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