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backend/libinput: improve logger callback 

- Add a prefix to make it clear log messages come from libinput
- Properly convert libinput log priority to wlroots'
This commit is contained in:
Simon Ser 2020-10-10 16:47:29 +02:00 committed by Drew DeVault
parent 86c0b9986b
commit 45c1a3621c
1 changed files with 16 additions and 1 deletions
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17
backend/libinput/backend.c
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@ -44,9 +44,24 @@ static int handle_libinput_readable(int fd, uint32_t mask, void *_backend) {
return 0;
}
static enum wlr_log_importance libinput_log_priority_to_wlr(
enum libinput_log_priority priority) {
switch (priority) {
case LIBINPUT_LOG_PRIORITY_ERROR:
return WLR_ERROR;
case LIBINPUT_LOG_PRIORITY_INFO:
return WLR_INFO;
default:
return WLR_DEBUG;
}
}
static void log_libinput(struct libinput *libinput_context,
enum libinput_log_priority priority, const char *fmt, va_list args) {
_wlr_vlog(WLR_ERROR, fmt, args);
enum wlr_log_importance importance = libinput_log_priority_to_wlr(priority);
static char wlr_fmt[1024];
snprintf(wlr_fmt, sizeof(wlr_fmt), "[libinput] %s", fmt);
_wlr_vlog(importance, wlr_fmt, args);
}
static bool backend_start(struct wlr_backend *wlr_backend) {