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xwayland/shell: add wlr_xwayland_shell_v1_surface_from_serial()

This commit is contained in:
Simon Ser 2022-10-18 14:32:30 +02:00 committed by Simon Zeni
parent d19191ff6b
commit 85b37127a6
2 changed files with 19 additions and 0 deletions
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8
include/wlr/xwayland/shell.h
View File

@ -70,4 +70,12 @@ void wlr_xwayland_shell_v1_destroy(struct wlr_xwayland_shell_v1 *shell);
void wlr_xwayland_shell_v1_set_client(struct wlr_xwayland_shell_v1 *shell,
struct wl_client *client);
/**
* Get a Wayland surface from an xwayland_shell_v1 serial.
*
* Returns NULL if the serial hasn't been associated with any surface.
*/
struct wlr_surface *wlr_xwayland_shell_v1_surface_from_serial(
struct wlr_xwayland_shell_v1 *shell, uint64_t serial);
#endif

11
xwayland/shell.c
View File

@ -224,3 +224,14 @@ void wlr_xwayland_shell_v1_set_client(struct wlr_xwayland_shell_v1 *shell,
wl_list_init(&shell->client_destroy.link);
}
}
struct wlr_surface *wlr_xwayland_shell_v1_surface_from_serial(
struct wlr_xwayland_shell_v1 *shell, uint64_t serial) {
struct wlr_xwayland_surface_v1 *xwl_surface;
wl_list_for_each(xwl_surface, &shell->surfaces, link) {
if (xwl_surface->serial == serial) {
return xwl_surface->surface;
}
}
return NULL;
}