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backend/libinput: Fix call of handle_libinput_readable() when WLR_LIBINPUT_NO_DEVICES is set

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(cherry picked from commit 35c3194ae5)
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nerdopolis 2024-05-20 23:28:30 -04:00 • committed by Simon Zeni
parent d4ff45ec8d
commit 8fe2dd82b1
1 changed files with 4 additions and 6 deletions
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4
backend/libinput/backend.c
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@ -106,14 +106,12 @@ static bool backend_start(struct wlr_backend *wlr_backend) {
int libinput_fd = libinput_get_fd(backend->libinput_context);
if (!env_parse_bool("WLR_LIBINPUT_NO_DEVICES") && wl_list_empty(&backend->devices)) {
handle_libinput_readable(libinput_fd, WL_EVENT_READABLE, backend);
if (wl_list_empty(&backend->devices)) {
if (!env_parse_bool("WLR_LIBINPUT_NO_DEVICES") && wl_list_empty(&backend->devices)) {
wlr_log(WLR_ERROR, "libinput initialization failed, no input devices");
wlr_log(WLR_ERROR, "Set WLR_LIBINPUT_NO_DEVICES=1 to suppress this check");
return false;
}
}
struct wl_event_loop *event_loop =
wl_display_get_event_loop(backend->display);