Commit 980a2d69 authored by Gerd Moellmann's avatar Gerd Moellmann

(recursive_edit_1): Bind `inhibit-redisplay' and

set redisplaying_p to 0 here instead of in Frecursive_edit.
(Frecursive_edit): Don't bind `inhibit-redisplay' and don't
set redisplaying_p.
parent 184d2372
2001-02-19 Gerd Moellmann <gerd@gnu.org>
* keyboard.c (recursive_edit_1): Bind `inhibit-redisplay' and
set redisplaying_p to 0 here instead of in Frecursive_edit.
(Frecursive_edit): Don't bind `inhibit-redisplay' and don't
set redisplaying_p.
* xdisp.c (Qinhibit_menubar_update, inhibit_menubar_update):
New variables.
(syms_of_xdisp): Initialize new variables.
......
......@@ -927,6 +927,18 @@ recursive_edit_1 ()
cancel_busy_cursor ();
#endif
/* This function may have been called from a debugger called from
within redisplay, for instance by Edebugging a function called
from fontification-functions. We want to allow redisplay in
the debugging session.
The recursive edit is left with a `(throw exit ...)'. The `exit'
tag is not caught anywhere in redisplay, i.e. when we leave the
recursive edit, the original redisplay leading to the recursive
edit will be unwound. The outcome should therefore be safe. */
specbind (Qinhibit_redisplay, Qnil);
redisplaying_p = 0;
val = command_loop ();
if (EQ (val, Qt))
Fsignal (Qquit, Qnil);
......@@ -969,18 +981,6 @@ This function is called by the editor initialization to begin editing.")
command_loop_level++;
update_mode_lines = 1;
/* This function may have been called from a debugger called from
within redisplay, for instance by Edebugging a function called
from fontification-functions. We want to allow redisplay in
the debugging session.
The recursive edit is left with a `(throw exit ...)'. The `exit'
tag is not caught anywhere in redisplay, i.e. when we leave the
recursive edit, the original redisplay leading to the recursive
edit will be unwound. The outcome should therefore be safe. */
specbind (Qinhibit_redisplay, Qnil);
redisplaying_p = 0;
record_unwind_protect (recursive_edit_unwind,
(command_loop_level
&& current_buffer != XBUFFER (XWINDOW (selected_window)->buffer))
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment