[Xwayland] improve handling of CLion subsidiary windows (#3145)

* When trees are "collected", indirect children should be included * Better handling of CLion's first level of menus * Fix #3107 too
canonical · Nov 21, 2023 · 037ef68 · 037ef68
1 parent b8750ce
commit 037ef68
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Showing 3 changed files with 19 additions and 16 deletions.
diff --git a/src/miral/basic_window_manager.cpp b/src/miral/basic_window_manager.cpp
@@ -942,29 +942,26 @@ auto miral::BasicWindowManager::active_application_zone() -> Zone
     return active_display_area()->application_zone;
 }
 
-auto miral::BasicWindowManager::for_each_window_in_info(
-    WindowInfo const& info,
-    std::function<void(const Window&)> func
-) -> void
+void miral::BasicWindowManager::for_each_descendent_in(WindowInfo const& info, std::function<void(const Window&)> func)
 {
-    std::function<void(WindowInfo const& info)> const iterate_children =
+    std::function<void(WindowInfo const& info)> const iterate_descendents =
         [&](WindowInfo const& info)
         {
             for (auto const& child : info.children())
             {
-                func(child);
+                for_each_descendent_in(info_for(child), func);
             }
         };
 
     func(info.window());
-    iterate_children(info);
+    iterate_descendents(info);
 }
 
 auto miral::BasicWindowManager::collect_windows(const miral::WindowInfo &info) -> SurfaceSet
 {
     SurfaceSet windows;
 
-    for_each_window_in_info(info, [&](Window const& window)
+    for_each_descendent_in(info, [&](Window const& window)
     {
         windows.insert(window);
     });
@@ -980,7 +977,7 @@ void miral::BasicWindowManager::raise_tree(Window const& root)
         raise_tree(parent);
 
     std::vector<Window> raised_windows;
-    for_each_window_in_info(info, [&](Window const& window)
+    for_each_descendent_in(info, [&](Window const& window)
     {
         raised_windows.push_back(window);
     });

diff --git a/src/miral/basic_window_manager.h b/src/miral/basic_window_manager.h
@@ -326,8 +326,8 @@ class BasicWindowManager : public virtual mir::shell::WindowManager,
     /// Updates the application zones of all display areas and moves attached windows as needed
     void update_application_zones_and_attached_windows();
 
-    /// Iterates each child window of the provided WindowInfo
-    void for_each_window_in_info(WindowInfo const& info, std::function<void(const Window&)> func);
+    /// Iterates each descendent window (including current) of the provided WindowInfo
+    void for_each_descendent_in(WindowInfo const& info, std::function<void(const Window&)> func);
     /// Gathers windows provided WindowInfo
     auto collect_windows(WindowInfo const& info) -> SurfaceSet;
 };

diff --git a/src/server/frontend_xwayland/xwayland_surface.cpp b/src/server/frontend_xwayland/xwayland_surface.cpp
@@ -210,11 +210,17 @@ auto wm_window_type_to_mir_window_type(
         }
         else if (wm_type == connection->_NET_WM_WINDOW_TYPE_POPUP_MENU ||
                  wm_type == connection->_NET_WM_WINDOW_TYPE_DROPDOWN_MENU ||
-                 wm_type == connection->_NET_WM_WINDOW_TYPE_COMBO ||
-                 wm_type == connection->_NET_WM_WINDOW_TYPE_TOOLTIP ||
+                 wm_type == connection->_NET_WM_WINDOW_TYPE_COMBO)
+        {
+            return mir_window_type_menu;
+        }
+        else if (wm_type == connection->_NET_WM_WINDOW_TYPE_DIALOG)
+        {
+            return override_redirect ? mir_window_type_menu : mir_window_type_dialog;
+        }
+        else if (wm_type == connection->_NET_WM_WINDOW_TYPE_TOOLTIP ||
                  wm_type == connection->_NET_WM_WINDOW_TYPE_NOTIFICATION ||
-                 wm_type == connection->_NET_WM_WINDOW_TYPE_DND ||
-                 wm_type == connection->_NET_WM_WINDOW_TYPE_DIALOG)
+                 wm_type == connection->_NET_WM_WINDOW_TYPE_DND)
         {
             return mir_window_type_tip;
         }
@@ -231,7 +237,7 @@ auto wm_window_type_to_mir_window_type(
     // be taken as _NET_WM_WINDOW_TYPE_NORMAL."
     if (is_transient_for && !override_redirect)
     {
-        return mir_window_type_tip;
+        return mir_window_type_menu;
     }
     else
     {