Move close_window from Tab to Boss

We might eventually implement OS Window level floating windows
and the close_window action actually used the Boss method anyway

kitty/boss.py

@@ -182,7 +182,7 @@ class VisualSelect:
         if self.window_used_for_selection_id:
             w = boss.window_id_map.get(self.window_used_for_selection_id)
             if w is not None:
-                boss.close_window(w)
+                boss.mark_window_for_close(w)
         return boss
 
 
@@ -585,11 +585,15 @@ class Boss:
             if window is not None:
                 window.focus_changed(True)
 
-    def close_window(self, window: Optional[Window] = None) -> None:
+    def mark_window_for_close(self, window: Optional[Window] = None) -> None:
         window = window or self.active_window
         if window:
             self.child_monitor.mark_for_close(window.id)
 
+    @ac('win', 'Close the currently active window')
+    def close_window(self) -> None:
+        self.mark_window_for_close()
+
     @ac('tab', 'Close the current tab')
     def close_tab(self, tab: Optional[Tab] = None) -> None:
         tab = tab or self.active_tab
@@ -626,7 +630,7 @@ class Boss:
 
     def close_tab_no_confirm(self, tab: Tab) -> None:
         for window in tab:
-            self.close_window(window)
+            self.mark_window_for_close(window)
 
     @ac('win', 'Toggle the fullscreen status of the active OS Window')
     def toggle_fullscreen(self, os_window_id: int = 0) -> None:

kitty/rc/close_window.py

@@ -33,7 +33,7 @@ If specified close the window this command is run in, rather than the active win
     def response_from_kitty(self, boss: Boss, window: Optional[Window], payload_get: PayloadGetType) -> ResponseType:
         for window in self.windows_for_match_payload(boss, window, payload_get):
             if window:
-                boss.close_window(window)
+                boss.mark_window_for_close(window)
         return None
 
 

kitty/tabs.py

@@ -456,12 +456,6 @@ class Tab:  # {{{
             allow_remote_control=allow_remote_control, watchers=special_window.watchers
         )
 
-    @ac('win', 'Close the currently active window')
-    def close_window(self) -> None:
-        w = self.active_window
-        if w is not None:
-            self.remove_window(w)
-
     @ac('win', 'Close all windows in the tab other than the currently active window')
     def close_other_windows_in_tab(self) -> None:
         if len(self.windows) > 1:

kitty/window.py

@@ -577,7 +577,7 @@ class Window:
         return g.left <= x <= g.right and g.top <= y <= g.bottom
 
     def close(self) -> None:
-        get_boss().close_window(self)
+        get_boss().mark_window_for_close(self)
 
     @ac('misc', '''
         Send the specified text to the active window