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Use env helpers

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This commit is contained in:
Alexander Orzechowski 2022-08-19 10:10:52 -04:00
parent 31a9fc1fb6
commit 8bd7170fd9
7 changed files with 70 additions and 96 deletions
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10
backend/libinput/backend.c
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@ -6,6 +6,7 @@
#include <wlr/backend/session.h>
#include <wlr/util/log.h>
#include "backend/libinput.h"
#include "util/env.h"
static struct wlr_libinput_backend *get_libinput_backend_from_backend(
struct wlr_backend *wlr_backend) {
@ -103,13 +104,8 @@ static bool backend_start(struct wlr_backend *wlr_backend) {
libinput_log_set_priority(backend->libinput_context, LIBINPUT_LOG_PRIORITY_ERROR);
int libinput_fd = libinput_get_fd(backend->libinput_context);
char *no_devs = getenv("WLR_LIBINPUT_NO_DEVICES");
if (no_devs) {
if (strcmp(no_devs, "1") != 0) {
no_devs = NULL;
}
}
if (!no_devs && wl_list_empty(&backend->devices)) {
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)) {
wlr_log(WLR_ERROR, "libinput initialization failed, no input devices");