daemon: Check on dev status instead of edid (#19)

Signed-off-by: Thomas Venriès <thomas.venries@gmail.com>
Ventto · Nov 13, 2017 · 3a9de78 · 3a9de78
1 parent ecffc29
commit 3a9de78
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/mons b/mons
@@ -240,8 +240,8 @@ main() {
     if $aFlag ; then
         prev=0; i=0
         while true; do
-            for edid in /sys/class/drm/*/edid; do
-                [ -n "$(cat "$edid")" ] && i=$((i+1))
+            for status in /sys/class/drm/*/status; do
+                [ "$(<"$status")" = 'connected' ] && i=$((i+1))
             done
             if [ "$i" -eq 1 ] && [ "$i" != "$prev" ]; then
                 "${XRANDR}" --auto --dpi "${dpi}"