Move comment to TODO.

TODO

@@ -61,7 +61,6 @@
 	  not attached to a cell at all. this could be the time to introduce
 	  panelink to replace layout_cell
 	* way to set hints/limits about pane size for resizing
-	* panning over window (window larger than visible)
 	* a mode where one application can cross two panes (ie x|y, width =
 	  COLUMNS/2 but height = ROWS * 2)
 	* separate active panes for different clients
@@ -131,3 +130,17 @@
 	* finish hooks for notifys
 	* for session_closed, if no sessions at all, perhaps fake up a
 	  temporary one
+
+- pan
+	* some optimization for drawing with cursor off, eg emacs
+	  moves to status line and back a lot - should avoid redrawing
+	  with that happens, maybe do not change offset when cursor
+	  off until some timer expires
+	* tty_window_offset should try to keep as much as active pane
+	  visible as possible; rather than centering cursor it might
+	  be better if only moved offset when it gets close to an edge
+	* a way to force offset to a particular part of window, scroll
+	  around the window -- option window-offset = automatic, then
+	  manual resize-window -d -l -r -u to move offset... problem
+	  is that offset is per client+window not per window
+

screen-redraw.c

@@ -437,22 +437,6 @@ screen_redraw_screen(struct client *c, int draw_panes, int draw_status,
 	if (ctx.lines == 0)
 		draw_status = 0;
 
-	// XXX some optimization for drawing with cursor off, eg emacs
-	//     moves to status line and back a lot - should avoid
-	//     redrawing with that happens, maybe do not change offset
-	//     when cursor off until some timer expires
-	// XXX tty_window_offset should try to keep as much as active pane
-	//     visible as possible!
-	// XXX rather than centering cursor it might be better if only
-	//     moved offset when it gets close to an edge
-	// XXX edge cases - very small windows?
-	//
-	// XXX a way to force offset to a particular part of window, scroll
-	//     around the window
-	//     option window-offset = automatic, manual
-	//     resize-window -d -l -r -u to move offset
-	//     problem is that offset is per client+window not per window
-
 	if (draw_borders)
 		screen_redraw_draw_borders(&ctx);
 	if (draw_borders && ctx.pane_status != CELL_STATUS_OFF)