From 14c9892069a41c6b6186bad7d68092c793141be9 Mon Sep 17 00:00:00 2001 From: Rolf Morel Date: Fri, 9 Aug 2013 16:32:17 +0200 Subject: [PATCH] evdev: write EV_SYN input_event along with led events to device Other clients of an evdev device need to have the events they receive be separated, in moment in time, from other events by an EV_SYN/ SYN_REPORT. This is the responsibility of the client who writes events into the stream. --- src/evdev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/evdev.c b/src/evdev.c index 2018e2ac..2966b612 100644 --- a/src/evdev.c +++ b/src/evdev.c @@ -45,7 +45,7 @@ evdev_led_update(struct evdev_device *device, enum weston_led leds) { LED_CAPS_LOCK, LED_CAPSL }, { LED_SCROLL_LOCK, LED_SCROLLL }, }; - struct input_event ev[ARRAY_LENGTH(map)]; + struct input_event ev[ARRAY_LENGTH(map) + 1]; unsigned int i; if (!device->caps & EVDEV_KEYBOARD) @@ -57,6 +57,8 @@ evdev_led_update(struct evdev_device *device, enum weston_led leds) ev[i].code = map[i].evdev; ev[i].value = !!(leds & map[i].weston); } + ev[i].type = EV_SYN; + ev[i].code = SYN_REPORT; i = write(device->fd, ev, sizeof ev); (void)i; /* no, we really don't care about the return value */