hyprwm/wlroots-hyprland
1
0
Fork 0
mirror of https://github.com/hyprwm/wlroots-hyprland.git synced 2024-11-02 03:45:58 +01:00
Code Issues Projects Releases Packages Wiki Activity

Improve no device detection support

Browse source
This commit is contained in:
Drew DeVault 2017-08-16 07:24:46 -04:00
parent 3ac10a81bd
commit beb84940cf
1 changed files with 9 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
backend/libinput/backend.c
View file

@ -64,10 +64,17 @@ static bool wlr_libinput_backend_start(struct wlr_backend *_backend) {
libinput_log_set_priority(backend->libinput_context, LIBINPUT_LOG_PRIORITY_ERROR); libinput_log_set_priority(backend->libinput_context, LIBINPUT_LOG_PRIORITY_ERROR);
int libinput_fd = libinput_get_fd(backend->libinput_context); int libinput_fd = libinput_get_fd(backend->libinput_context);
if (backend->wlr_device_lists->length == 0) { char *no_devs = getenv("WLR_LIBINPUT_NO_DEVICES");
if (no_devs) {
if (strcmp(no_devs, "1") != 0) {
no_devs = NULL;
}
}
if (!no_devs && backend->wlr_device_lists->length == 0) {
wlr_libinput_readable(libinput_fd, WL_EVENT_READABLE, backend); wlr_libinput_readable(libinput_fd, WL_EVENT_READABLE, backend);
if (backend->wlr_device_lists->length == 0) { if (backend->wlr_device_lists->length == 0) {
wlr_log(L_ERROR, "No input device found, failing initialization"); wlr_log(L_ERROR, "libinput initialization failed, no input devices");
wlr_log(L_ERROR, "Set WLR_LIBINPUT_NO_DEVICES=1 to suppress this check");
return false; return false;
} }
} }