poz/qmk_firmware
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Fix crash when event listener not created

Browse source
This commit is contained in:
Fred Sundvik 2016-05-17 11:21:38 +03:00
parent 15300cb681
commit 07e412c538
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
visualizer.c
View file

@ -458,8 +458,10 @@ void visualizer_init(void) {
void update_status(bool changed) {
if (changed) {
GSourceListener* listener = geventGetSourceListener(layer_changed_event, NULL);
if (listener) {
geventSendEvent(listener);
}
}
#ifdef USE_SERIAL_LINK
static systime_t last_update = 0;
systime_t current_update = chVTGetSystemTimeX();