(command_loop_1): Remove no_redisplay.

diff --git a/src/ChangeLog b/src/ChangeLog
index b5bca00..a34fc85 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+1999-11-16  Gerd Moellmann  <gerd@gnu.org>
+
+       * keyboard.c (command_loop_1): Remove no_redisplay.
+
 1999-11-16  Richard M. Stallman  <rms@caffeine.ai.mit.edu>
 
        * print.c (PRINTPREPARE): Don't call setup_echo_area_for_printing

diff --git a/src/keyboard.c b/src/keyboard.c
index 23e6471..ab48077 100644 (file)
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -1190,7 +1190,6 @@ command_loop_1 ()
   int nonundocount;
   Lisp_Object keybuf[30];
   int i;
-  int no_redisplay;
   int no_direct;
   int prev_modiff;
   struct buffer *prev_buffer;
@@ -1205,7 +1204,6 @@ command_loop_1 ()
   cancel_echoing ();
 
   nonundocount = 0;
-  no_redisplay = 0;
   this_command_key_count = 0;
   this_single_command_key_start = 0;
 
@@ -1364,12 +1362,7 @@ command_loop_1 ()
        }
 
       /* Do redisplay processing after this command except in special
-        cases identified below that set no_redisplay to 1.
-        (actually, there's currently no way to prevent the redisplay,
-        and no_redisplay is ignored.
-        Perhaps someday we will really implement it.)  */
-      no_redisplay = 0;
-
+        cases identified below.  */
       prev_buffer = current_buffer;
       prev_modiff = MODIFF;
       last_point_position = PT;
@@ -1427,7 +1420,7 @@ command_loop_1 ()
                      && !detect_input_pending ()
                      && NILP (XWINDOW (selected_window)->column_number_displayed)
                      && NILP (Vexecuting_macro))
-                   no_redisplay = direct_output_forward_char (1);
+                   direct_output_forward_char (1);
                  goto directly_done;
                }
              else if (EQ (Vthis_command, Qbackward_char) && PT > BEGV)
@@ -1453,7 +1446,7 @@ command_loop_1 ()
                      && !detect_input_pending ()
                      && NILP (XWINDOW (selected_window)->column_number_displayed)
                      && NILP (Vexecuting_macro))
-                   no_redisplay = direct_output_forward_char (-1);
+                   direct_output_forward_char (-1);
                  goto directly_done;
                }
              else if (EQ (Vthis_command, Qself_insert_command)
@@ -1495,7 +1488,7 @@ command_loop_1 ()
                     installed which is the case most of the time
                     because FONT-LOCK installs one.  */
                  if (!lose && !value)
-                   no_redisplay = direct_output_for_insert (c);
+                   direct_output_for_insert (c);
                  goto directly_done;
                }
            }