LibGUI+Taskbar+WindowServer: Remove mode and parent methods from Taskbar

Taskbar only needs a modeless parent and the activity state of the modal chain to update buttons.
Author: https://github.com/thankyouverycool Commit: 35a230f974 Pull-request: https://github.com/SerenityOS/serenity/pull/15009 Issue: https://github.com/SerenityOS/serenity/issues/10970 Issue: https://github.com/SerenityOS/serenity/issues/13036
2025-09-12 20:42:21 +00:00 · 2022-08-23 16:42:00 -04:00 · 2022-08-23 16:42:00 -04:00 · 35a230f974 · 2024-07-17 07:46:30 +09:00
commit 35a230f974
parent d54dc22362
9 changed files with 27 additions and 83 deletions
--- a/Userland/Services/Taskbar/WindowList.cpp
+++ b/Userland/Services/Taskbar/WindowList.cpp
@ -12,18 +12,6 @@ WindowList& WindowList::the()
    return s_the;
 }

-Window* WindowList::find_parent(Window const& window)
-{
-    if (!window.parent_identifier().is_valid())
-        return nullptr;
-    for (auto& it : m_windows) {
-        auto& w = *it.value;
-        if (w.identifier() == window.parent_identifier())
-            return &w;
-    }
-    return nullptr;
-}
-
 Window* WindowList::window(WindowIdentifier const& identifier)
 {
    auto it = m_windows.find(identifier);