[PATCH 0/1] MR9909: winemac: Avoid updating client surface views unnecessarily.

[Rémi Bernon (＠rbernon)]

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/9909

[PATCH 1/1] winemac: Avoid updating client surface views unnecessarily.

[Rémi Bernon]

From: Rémi Bernon <[e-mail]>

---
 dlls/winemac.drv/macdrv.h | 2 ++
 dlls/winemac.drv/window.c | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/dlls/winemac.drv/macdrv.h b/dlls/winemac.drv/macdrv.h
index ac2a7853652..3d9d1d3f7b8 100644
--- a/dlls/winemac.drv/macdrv.h
+++ b/dlls/winemac.drv/macdrv.h
@@ -197,6 +197,8 @@ extern BOOL macdrv_SystemParametersInfo(UINT action, UINT int_param, void *ptr_p
     macdrv_view           cocoa_view;
     macdrv_metal_device   metal_device;
     macdrv_metal_view     metal_view;
+    HWND                  toplevel;
+    RECT                  rect;
 };
 
 static inline struct macdrv_client_surface *impl_from_client_surface(struct client_surface *client)
diff --git a/dlls/winemac.drv/window.c b/dlls/winemac.drv/window.c
index 9420e17f810..fcb092cd11c 100644
--- a/dlls/winemac.drv/window.c
+++ b/dlls/winemac.drv/window.c
@@ -1113,6 +1113,10 @@ static void macdrv_client_surface_update(struct client_surface *client)
     NtUserGetClientRect(hwnd, &rect, NtUserGetWinMonitorDpi(hwnd, MDT_RAW_DPI));
     NtUserMapWindowPoints(hwnd, toplevel, (POINT *)&rect, 2, NtUserGetWinMonitorDpi(toplevel, MDT_RAW_DPI));
 
+    if (client->toplevel == toplevel && EqualRect(&client->rect, &rect)) return;
+    client->toplevel = toplevel;
+    client->rect = rect;
+
     if (!(data = get_win_data(toplevel))) return;
     OffsetRect(&rect, data->rects.client.left - data->rects.visible.left, data->rects.client.top - data->rects.visible.top);
     macdrv_set_view_frame(surface->cocoa_view, cgrect_from_rect(rect));
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/9909