mirror of https://github.com/swaywm/sway.git
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
#include <stdlib.h>
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#include <wlc/wlc.h>
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#include <wlc/wlc-wayland.h>
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#include "wayland-desktop-shell-server-protocol.h"
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#include "log.h"
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#include "extensions.h"
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struct desktop_shell_state desktop_shell;
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static void set_background(struct wl_client *client, struct wl_resource *resource,
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struct wl_resource *_output, struct wl_resource *surface) {
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wlc_handle output = wlc_handle_from_wl_output_resource(_output);
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if (!output) {
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return;
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}
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sway_log(L_DEBUG, "Setting surface %p as background for output %d", surface, (int)output);
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struct background_config *config = malloc(sizeof(struct background_config));
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config->output = output;
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config->surface = wlc_resource_from_wl_surface_resource(surface);
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list_add(desktop_shell.backgrounds, config);
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}
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static struct desktop_shell_interface desktop_shell_implementation = {
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.set_background = set_background
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};
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static void desktop_shell_bind(struct wl_client *client, void *data,
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unsigned int version, unsigned int id) {
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if (version > 1) {
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// Unsupported version
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return;
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}
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struct wl_resource *resource = wl_resource_create(client, &desktop_shell_interface, version, id);
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if (!resource) {
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wl_client_post_no_memory(client);
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}
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wl_resource_set_implementation(resource, &desktop_shell_implementation, NULL, NULL);
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}
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void register_extensions(void) {
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wl_global_create(wlc_get_wl_display(), &desktop_shell_interface, 1, NULL, desktop_shell_bind);
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desktop_shell.backgrounds = create_list();
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}
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