texlive[67917] Build/source/texk/web2c/cwebdir: [CWEB] Insert blank

[commits+ascherer at tug.org]

Revision: 67917
          http://tug.org/svn/texlive?view=revision&revision=67917
Author:   ascherer
Date:     2023-08-13 19:34:54 +0200 (Sun, 13 Aug 2023)
Log Message:
-----------
[CWEB] Insert blank line after '\ch'.

A second 'finish_line()' didn't quite do the trick. ;o)
(Double 'finish_line()' was added in CWEB 3.0.)

Modified Paths:
--------------
    trunk/Build/source/texk/web2c/cwebdir/ChangeLog
    trunk/Build/source/texk/web2c/cwebdir/ctwill-w2c.ch
    trunk/Build/source/texk/web2c/cwebdir/cweave.w

Modified: trunk/Build/source/texk/web2c/cwebdir/ChangeLog
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ChangeLog	2023-08-13 13:51:45 UTC (rev 67916)
+++ trunk/Build/source/texk/web2c/cwebdir/ChangeLog	2023-08-13 17:34:54 UTC (rev 67917)
@@ -4,6 +4,8 @@
 	* common.c,
 	* common.h,
 	* ctangle.c: Move 'print_stats' prototype in common.h.
+	* ctwill-w2c.ch
+	* cweave.w: Insert blank line after '\ch'.
 
 2023-08-11  Andreas Scherer  <https://ascherer.github.io>
 

Modified: trunk/Build/source/texk/web2c/cwebdir/ctwill-w2c.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ctwill-w2c.ch	2023-08-13 13:51:45 UTC (rev 67916)
+++ trunk/Build/source/texk/web2c/cwebdir/ctwill-w2c.ch	2023-08-13 17:34:54 UTC (rev 67917)
@@ -1119,7 +1119,9 @@
 
 @x
   if (change_exists) {
-    @<Tell about changed sections@>@; finish_line(); finish_line();
+    @<Tell about changed sections@>@;
+    finish_line(); flush_buffer(out_buf,false,false);
+      /* insert a blank line, it looks nice */
   }
 @y
 @z

Modified: trunk/Build/source/texk/web2c/cwebdir/cweave.w
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/cweave.w	2023-08-13 13:51:45 UTC (rev 67916)
+++ trunk/Build/source/texk/web2c/cwebdir/cweave.w	2023-08-13 17:34:54 UTC (rev 67917)
@@ -4534,7 +4534,9 @@
   if (show_progress) fputs("\nWriting the index...",stdout);
 @.Writing the index...@>
   if (change_exists) {
-    @<Tell about changed sections@>@; finish_line(); finish_line();
+    @<Tell about changed sections@>@;
+    finish_line(); flush_buffer(out_buf,false,false);
+      /* insert a blank line, it looks nice */
   }
   out_str("\\inx"); finish_line();
 @.\\inx@>