GNU bug report logs - #14403
24.3.50; [regression] Typing non-ascii characters on a non-GUI MS-Windows session

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: dmoncayo <at> gmail.com
Subject: bug#14403: closed (Re: bug#14403: 24.3.50; [regression] Typing
 non-ascii characters on a non-GUI MS-Windows	session)
Date: Thu, 23 May 2013 14:04:03 +0000

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Your bug report

#14403: 24.3.50; [regression] Typing non-ascii characters on a non-GUI MS-Windows session

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 14403 <at> debbugs.gnu.org.

-- 
14403: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=14403
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 14403-done <at> debbugs.gnu.org, dmoncayo <at> gmail.com
Subject: Re: bug#14403: 24.3.50;
	[regression] Typing non-ascii characters on a non-GUI
	MS-Windows	session
Date: Thu, 23 May 2013 10:02:14 -0400

I installed the patch below which I hope fixes this problem.


        Stefan


=== modified file 'src/ChangeLog'
--- src/ChangeLog	2013-05-22 21:35:00 +0000
+++ src/ChangeLog	2013-05-23 13:22:33 +0000
@@ -1,3 +1,7 @@
+2013-05-23  Stefan Monnier  <monnier <at> iro.umontreal.ca>
+
+	* keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
+
 2013-05-22  Barry OReilly  <gundaetiapo <at> gmail.com>  (tiny change)
 
 	* casetab.c (init_casetab_once): Fix last change (bug#14424).

=== modified file 'src/keyboard.c'
--- src/keyboard.c	2013-04-14 20:33:57 +0000
+++ src/keyboard.c	2013-05-23 13:21:53 +0000
@@ -6827,6 +6827,8 @@
   /* XXX I think the following code should be moved to separate hook
      functions in system-dependent files.  */
 #ifdef WINDOWSNT
+  /* FIXME: AFAIK, tty_read_avail_input is not used under w32 since the non-GUI
+     code sets read_socket_hook to w32_console_read_socket instead!  */
   return 0;
 #else /* not WINDOWSNT */
   if (! tty->term_initted)      /* In case we get called during bootstrap.  */
@@ -8700,6 +8702,10 @@
     {
       Lisp_Object nextevt
 	= read_char (commandflag, map, prev_event, used_mouse_menu, NULL);
+#ifdef WINDOWSNT
+      /* w32_console already returns decoded events.  */
+      return nextevt;
+#else
       struct frame *frame = XFRAME (selected_frame);
       struct terminal *terminal = frame->terminal;
       if (!((FRAME_TERMCAP_P (frame) || FRAME_MSDOS_P (frame))
@@ -8750,6 +8756,7 @@
 	      = Fcons (events[--n], Vunread_command_events);
 	  return events[0];
 	}
+#endif
     }
 }
 

[Message part 3 (message/rfc822, inline)]

From: dmoncayo <at> gmail.com
To: bug-gnu-emacs <at> gnu.org
Subject: 24.3.50;
	[regression] Typing non-ascii characters on a non-GUI MS-Windows
	session
Date: Tue, 14 May 2013 21:11:22 +0200

I see this problem in [2] but not in [1].

Recipe from "emacs -Q -nw":
  Type these characters: áéíóúñç

Note: With my spanish keyboard, I input the accented vowels by typing
the dead key [´] and then the vowel key (e.g [a]).  As for the "ñ" and
the "ç" characters, they have their own keys.

Well, in [1], I see the expected characters in the buffer (áéíóúñç), but
in [2] I see these characters instead: ßÚݾ·±þ


--- Footnotes ---

[1] Build from the emacs-24 branch:

  In GNU Emacs 24.3.1 (i386-mingw-nt6.1.7601)
   of 2013-04-08 on LEG570
  Bzr revision: 111342 rgm <at> gnu.org-20130406230553-iw6czqc1chq2peld
  Windowing system distributor `Microsoft Corp.', version 6.1.7601
  Configured using:
   `configure --with-gcc (4.7) --no-opt --enable-checking --cflags
   -IC:/emacs/libs/libXpm-3.5.10/include -IC:/emacs/libs/libXpm-3.5.10/src
   -IC:/emacs/libs/libpng-dev_1.4.3-1_win32/include
   -IC:/emacs/libs/zlib-dev_1.2.5-2_win32/include
   -IC:/emacs/libs/giflib-4.1.4-1-lib/include
   -IC:/emacs/libs/jpeg-6b-4-lib/include
   -IC:/emacs/libs/tiff-3.8.2-1-lib/include
   -IC:/emacs/libs/libxml2-2.7.8-w32-bin/include/libxml2
   -IC:/emacs/libs/gnutls-3.1.10-w32/include
   -IC:/emacs/libs/libiconv-1.14-2-mingw32-dev/include'

  Important settings:
    value of $LANG: ENU
    locale-coding-system: cp1252
    default enable-multibyte-characters: t


[2] Build from the trunk:

  In GNU Emacs 24.3.50.1 (i386-mingw-nt6.1.7601)
   of 2013-04-21 on LEG570
  Bzr revision: 112347 xfq.free <at> gmail.com-20130421120104-6nn62drdem8o2cud
  Windowing system distributor `Microsoft Corp.', version 6.1.7601
  Configured using:
   `configure --with-gcc (4.7) --no-opt --enable-checking --cflags
   -IC:/emacs/libs/libXpm-3.5.10/include -IC:/emacs/libs/libXpm-3.5.10/src
   -IC:/emacs/libs/libpng-dev_1.4.3-1_win32/include
   -IC:/emacs/libs/zlib-dev_1.2.5-2_win32/include
   -IC:/emacs/libs/giflib-4.1.4-1-lib/include
   -IC:/emacs/libs/jpeg-6b-4-lib/include
   -IC:/emacs/libs/tiff-3.8.2-1-lib/include
   -IC:/emacs/libs/libxml2-2.7.8-w32-bin/include/libxml2
   -IC:/emacs/libs/gnutls-3.1.10-w32/include
   -IC:/emacs/libs/libiconv-1.14-2-mingw32-dev/include'
  
  Important settings:
    value of $LANG: ENU
    locale-coding-system: cp1252
    default enable-multibyte-characters: t

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