LibGUI: Add on_activity_change function to Window

Reports changes on the active/inactive state of a window.
Author: https://github.com/thankyouverycool Commit: dc716194c8 Pull-request: https://github.com/SerenityOS/serenity/pull/2794 Reviewed-by: https://github.com/awesomekling
2025-06-30 22:22:07 +00:00 · 2020-07-13 19:14:44 -04:00 · 2020-07-13 19:14:44 -04:00 · dc716194c8 · 2024-07-19 04:49:06 +09:00
commit dc716194c8
parent 7739497e34
2 changed files with 3 additions and 0 deletions
--- a/Libraries/LibGUI/Window.h
+++ b/Libraries/LibGUI/Window.h
@ -98,6 +98,7 @@ public:
    };

    Function<CloseRequestDecision()> on_close_request;
+    Function<void(const bool is_active)> on_activity_change;

    int x() const { return rect().x(); }
    int y() const { return rect().y(); }