bug#15957: 24.3.50; Follow mode scrolling broken on Emacs trunk

[Anders Lindgren]

YES!!!

That did the trick!

When it comes to the first patch you sent, I just realized that it do fix another problem I've experienced (but not yet reported). When scrolling with a simple C-v and follow-mode is enabled, the other window only followed every second time the command was issued.

In other words, I think that both patches should be applied.

Thanks a bunch, I really appreciate it!

    -- Anders

On Tue, Nov 26, 2013 at 5:19 PM, martin rudalics <rudalics@gmx.at> wrote:

Unfortunately, the problem is still there, as far as I can see.

Too bad.  And if you applied the below?

martin

=== modified file 'src/window.c'
--- src/window.c        2013-11-06 18:41:31 +0000

+++ src/window.c        2013-11-26 16:14:03 +0000
@@ -1574,6 +1574,7 @@
   if (NILP (noforce))
     w->force_start = 1;
   w->update_mode_line = 1;
+  w->window_end_valid = 0;
   if (w != XWINDOW (selected_window))
     /* Enforce full redisplay.  FIXME: make it more selective.  */
     windows_or_buffers_changed = 26;
@@ -4286,6 +4287,7 @@

   else
     window_scroll_line_based (window, n, whole, noerror);

+  XWINDOW (window)->window_end_valid = 0;
   immediate_quit = 0;
 }