From 4897e1637b9626a9e3fc87fe180ee519ef8224da Mon Sep 17 00:00:00 2001
From: lkn <lkn@localhost>
Date: Wed, 24 Jun 2026 19:22:43 +0200
Subject: [PATCH] perf: schedule frame after every grab motion for 144Hz
 smoothness

Without schedule_frame, drag/resize updates sit in the scene graph
until the next natural vsync. At 144Hz this is 7ms max. Scheduling
after each motion ensures the next frame picks up the move/resize.
---
 src/backend/wayland/wl_grab.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/backend/wayland/wl_grab.c b/src/backend/wayland/wl_grab.c
index e29d64b..51f4d43 100644
--- a/src/backend/wayland/wl_grab.c
+++ b/src/backend/wayland/wl_grab.c
@@ -131,6 +131,10 @@ wl_grab_apply_motion(void)
             }
         }
     }
+
+    /* Ensure the scene renders this frame — at 144 Hz this gives 7ms latency */
+    if (wl_state.output)
+        wlr_output_schedule_frame(wl_state.output);
 }
 
 void