From 65ed62889d552c23b618e153546b4a0a3ef2935e Mon Sep 17 00:00:00 2001
From: lilydjwg <lilydjwg@gmail.com>
Date: Sat, 13 Apr 2024 18:31:45 +0800
Subject: [PATCH] send preferred_buffer_scale event after entering an output

Qt 6.7.0+ requires this to correctly scale when fractional scale is not
enabled.
---
 src/view/wlr-surface-node.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/view/wlr-surface-node.cpp b/src/view/wlr-surface-node.cpp
index e9f8c6dab..77fce815c 100644
--- a/src/view/wlr-surface-node.cpp
+++ b/src/view/wlr-surface-node.cpp
@@ -486,6 +486,7 @@ void wf::scene::wlr_surface_node_t::update_pending_outputs()
             {
                 wlr_surface_send_enter(surface, wo->handle);
                 wlr_fractional_scale_v1_notify_scale(surface, wo->handle->scale);
+                wlr_surface_set_preferred_buffer_scale(surface, wo->handle->scale);
             }
         } else if (delta < 0)
         {