[PATCH v2 0/3] MR7757: Draft: winex11: Send _NET_WM_STATE requests to X root window.

[Rémi Bernon (＠rbernon)]

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=58066

--
  v2: winex11: Only set NET_WM_STATE_FULLSCREEN for the desktop.
      winex11: Send _NET_WM_STATE requests to X root window.
      winex11: Trace XReconfigureWMWindow requests mask.

https://gitlab.winehq.org/wine/wine/-/merge_requests/7757

[PATCH v2 1/3] winex11: Trace XReconfigureWMWindow requests mask.

[Rémi Bernon]

From: Rémi Bernon

---
 dlls/winex11.drv/window.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/winex11.drv/window.c b/dlls/winex11.drv/window.c
index a733d566d4f..5d618738e13 100644
--- a/dlls/winex11.drv/window.c
+++ b/dlls/winex11.drv/window.c
@@ -1297,8 +1297,8 @@ static void window_set_config( struct x11drv_win_data *data, const RECT *new_rec

data->pending_state.rect = *new_rect;
     data->configure_serial = NextRequest( data->display );
-    TRACE( "window %p/%lx, requesting config %s above %u, serial %lu\n", data->hwnd, data->whole_window,
-           wine_dbgstr_rect(new_rect), above, data->configure_serial );
+    TRACE( "window %p/%lx, requesting config %s mask %#x above %u, serial %lu\n", data->hwnd, data->whole_window,
+           wine_dbgstr_rect(new_rect), mask, above, data->configure_serial );
     XReconfigureWMWindow( data->display, data->whole_window, data->vis.screen, mask, &changes );
 }

[PATCH v2 2/3] winex11: Send _NET_WM_STATE requests to X root window.

[Rémi Bernon]

From: Rémi Bernon

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=58066
---
 dlls/winex11.drv/window.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/winex11.drv/window.c b/dlls/winex11.drv/window.c
index 5d618738e13..d52439c8b69 100644
--- a/dlls/winex11.drv/window.c
+++ b/dlls/winex11.drv/window.c
@@ -1234,7 +1234,7 @@ static void window_set_net_wm_state( struct x11drv_win_data *data, UINT new_stat
             data->net_wm_state_serial = NextRequest( data->display );
             TRACE( "window %p/%lx, requesting _NET_WM_STATE %#x serial %lu\n", data->hwnd, data->whole_window,
                    data->pending_state.net_wm_state, data->net_wm_state_serial );
-            XSendEvent( data->display, root_window, False,
+            XSendEvent( data->display, DefaultRootWindow( data->display ), False,
                         SubstructureRedirectMask | SubstructureNotifyMask, &xev );
         }
     }

[PATCH v2 3/3] winex11: Only set NET_WM_STATE_FULLSCREEN for the desktop.

[Rémi Bernon]

From: Rémi Bernon

Several window managers have a troublesome sticky maximized state bit,
and it's better not to mess with it when asking for fullscreen window
is enough.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=58066
---
 dlls/winex11.drv/window.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/dlls/winex11.drv/window.c b/dlls/winex11.drv/window.c
index d52439c8b69..47261734119 100644
--- a/dlls/winex11.drv/window.c
+++ b/dlls/winex11.drv/window.c
@@ -1313,7 +1313,7 @@ static void update_net_wm_states( struct x11drv_win_data *data )
     if (!data->managed || data->embedded) return;
     if (data->whole_window == root_window)
     {
-        if (is_virtual_desktop()) window_set_net_wm_state( data, is_desktop_fullscreen() ? fullscreen_mask : 0 );
+        if (is_virtual_desktop()) window_set_net_wm_state( data, is_desktop_fullscreen() ? (1 << NET_WM_STATE_FULLSCREEN) : 0 );
         return;
     }

@@ -2414,7 +2414,6 @@ BOOL X11DRV_DestroyNotify( HWND hwnd, XEvent *event )
 /* initialize the desktop window id in the desktop manager process */
 static BOOL create_desktop_win_data( Window win, HWND hwnd )
 {
-    static const UINT fullscreen_mask = (1 << NET_WM_STATE_MAXIMIZED) | (1 << NET_WM_STATE_FULLSCREEN);
     struct x11drv_thread_data *thread_data = x11drv_thread_data();
     Display *display = thread_data->display;
     struct x11drv_win_data *data;
@@ -2424,7 +2423,7 @@ static BOOL create_desktop_win_data( Window win, HWND hwnd )
     window_set_managed( data, TRUE );
     NtUserSetProp( data->hwnd, whole_window_prop, (HANDLE)win );
     set_initial_wm_hints( display, win );
-    if (is_desktop_fullscreen()) window_set_net_wm_state( data, fullscreen_mask );
+    if (is_desktop_fullscreen()) window_set_net_wm_state( data, (1 << NET_WM_STATE_FULLSCREEN) );
     release_win_data( data );
     if (thread_data->clip_window) XReparentWindow( display, thread_data->clip_window, win, 0, 0 );
     return TRUE;