[PATCH 0/1] MR4974: winex11.drv: Translate whole_rect to x11 root coordinates in set_size_hints().

[Zhiyi Zhang (＠zhiyi)]

I haven't found an application affected by this but better to get it fixed.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/4974

[PATCH 1/1] winex11.drv: Translate whole_rect to x11 root coordinates in set_size_hints().

[Zhiyi Zhang]

From: Zhiyi Zhang <zzhang(a)codeweavers.com>

whole_rect is in win32 virtual screen coordinates. It needs to be converted to x11 root
coordinates for XSetWMNormalHints().
---
 dlls/winex11.drv/window.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/dlls/winex11.drv/window.c b/dlls/winex11.drv/window.c
index a9d6dbf1121..8ab694450ef 100644
--- a/dlls/winex11.drv/window.c
+++ b/dlls/winex11.drv/window.c
@@ -716,8 +716,9 @@ static void set_size_hints( struct x11drv_win_data *data, DWORD style )
     {
         if (data->hwnd != NtUserGetDesktopWindow())  /* don't force position of desktop */
         {
-            size_hints->x = data->whole_rect.left;
-            size_hints->y = data->whole_rect.top;
+            POINT pt = virtual_screen_to_root( data->whole_rect.left, data->whole_rect.top );
+            size_hints->x = pt.x;
+            size_hints->y = pt.y;
             size_hints->flags |= PPosition;
         }
         else size_hints->win_gravity = NorthWestGravity;
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/4974