From b5eeaed9e17ce2acaf4a50f01c4e90718d62516f Mon Sep 17 00:00:00 2001
From: bjorn3 <17426603+bjorn3@users.noreply.github.com>
Date: Sat, 28 Dec 2024 14:31:03 +0100
Subject: [PATCH] graphics/virtio-gpud: Use resource size rather than display
 size in set_scanout

This ensures we use the right size if the display got resized but the
resource hasn't been resized yet.
---
 graphics/virtio-gpud/src/scheme.rs | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/graphics/virtio-gpud/src/scheme.rs b/graphics/virtio-gpud/src/scheme.rs
index 82809cad41..3f140fb8f3 100644
--- a/graphics/virtio-gpud/src/scheme.rs
+++ b/graphics/virtio-gpud/src/scheme.rs
@@ -125,7 +125,7 @@ impl GraphicsAdapter for VirtGpuAdapter<'_> {
             let header = self.send_request(request).await.unwrap();
             assert_eq!(header.ty, CommandTy::RespOkNodata);
 
-            // Use the allocated framebuffer from tthe guest ram, and attach it as backing
+            // Use the allocated framebuffer from the guest ram, and attach it as backing
             // storage to the resource just created, using `VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING`.
 
             let mut mem_entries =
@@ -168,12 +168,7 @@ impl GraphicsAdapter for VirtGpuAdapter<'_> {
             let scanout_request = Dma::new(SetScanout::new(
                 display_id as u32,
                 resource.id,
-                GpuRect::new(
-                    0,
-                    0,
-                    self.displays[display_id].width,
-                    self.displays[display_id].height,
-                ),
+                GpuRect::new(0, 0, resource.width, resource.height),
             ))
             .unwrap();
             let header = self.send_request(scanout_request).await.unwrap();