Tim Clem : winemac.drv: Force a window in front of its peers if its level is decreased.

[Alexandre Julliard]

Module: wine
Branch: stable
Commit: 986c200a0b751f682f4161a6b11aeccca7a7d448
URL:    https://gitlab.winehq.org/wine/wine/-/commit/986c200a0b751f682f4161a6b11aecc...

Author: Tim Clem <tclem(a)codeweavers.com>
Date:   Fri May  5 10:02:07 2023 -0700

winemac.drv: Force a window in front of its peers if its level is decreased.

Working around a macOS bug: -setLevel: is documented to move a window
in front of its new peers, but that doesn't happen on Ventura.

(cherry picked from commit 222d20a585c454cb591e3dc539f3bd52427ea30c)

---

 dlls/winemac.drv/cocoa_app.m | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/dlls/winemac.drv/cocoa_app.m b/dlls/winemac.drv/cocoa_app.m
index d9d56da20f8..6a16d1ba832 100644
--- a/dlls/winemac.drv/cocoa_app.m
+++ b/dlls/winemac.drv/cocoa_app.m
@@ -633,18 +633,24 @@ static NSString* WineLocalizedString(unsigned int stringID)
             {
                 [window setLevel:newLevel];
 
-                // -setLevel: puts the window at the front of its new level.  If
-                // we decreased the level, that's good (it was in front of that
-                // level before, so it should still be now).  But if we increased
-                // the level, the window should be toward the back (but still
-                // ahead of the previous windows we did this to).
                 if (origLevel < newLevel)
                 {
+                    // If we increased the level, the window should be toward the
+                    // back of its new level (but still ahead of the previous
+                    // windows we did this to).
                     if (prev)
                         [window orderWindow:NSWindowAbove relativeTo:[prev windowNumber]];
                     else
                         [window orderBack:nil];
                 }
+                else
+                {
+                    // If we decreased the level, we want the window at the top
+                    // of its new level. -setLevel: is documented to do that on
+                    // its own, but that's buggy on Ventura. Since we're looping
+                    // back-to-front here, -orderFront: will do the right thing.
+                    [window orderFront:nil];
+                }
             }
 
             prev = window;