🚀 go-pugleaf

Joe> GNU Emacs unfortunately only interrogates the system for the screen
Joe> size when it receives a SIGWINCH and on startup.

Scott> Actually, I think this'd be a good time, too.  Maybe I'll go look
Scott> at sources sometime tonight.

It's a simple fix to make Emacs check the screen size when resuming after
a suspend:

*** /usr14/gnu/dist-18.55/src/keyboard.c	Mon Sep  4 03:46:20 1989
--- keyboard.c	Fri Sep 21 17:59:11 1990
***************
*** 1653,1656 ****
--- 1653,1664 ----
    unbind_to (count);
  
+   /* Check if terminal/window size has changed */
+   if (inhibit_window_system) 
+     {
+       int width, height;
+       get_screen_size (&width, &height);
+       change_screen_size (height, width, 0);
+     }
+ 
    /* Call value of suspend-resume-hook
       if it is bound and value is non-nil.  */

Scott> Yes, you can fix it in emacs (but you can fix _anything_ in elisp).

Agreed!

-- 
Joe Wells <jbw@bu.edu>