vo_wlshm: properly support video panscan

Turns out it was already doing this under the hood the entire time. The
only catch is that the vo just needed a resize.

1 files changed, 6 insertions, 0 deletions

diff --git a/video/out/vo_wlshm.c b/video/out/vo_wlshm.c
index e3e6f647a0..9b35364c6d 100644
--- a/video/out/vo_wlshm.c
+++ b/video/out/vo_wlshm.c
@@ -209,6 +209,12 @@ static int resize(struct vo *vo)
 
 static int control(struct vo *vo, uint32_t request, void *data)
 {
+    switch (request) {
+    case VOCTRL_SET_PANSCAN:
+        resize(vo);
+        return VO_TRUE;
+    }
+
     int events = 0;
     int ret = vo_wayland_control(vo, &events, request, data);