GNU bug report logs - #12082
24.1.50; Wrong character showed by "C-h c"

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From: Dani Moncayo <dmoncayo <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: lekktu <at> gmail.com, 12082 <at> debbugs.gnu.org
Subject: bug#12082: 24.1.50; Wrong character showed by "C-h c"
Date: Mon, 30 Jul 2012 18:16:08 +0200

>> > [M-ç]
>> > warning: w32term: 0xffffff87 => 0x2021 (cp1252)
>> >
>> > (yes, only one message for this character)
>           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> This means M-ç gets processed by some code in w32fns.c that doesn't
> have a DebPrint.  Can you find out which one (by sticking DebPrint)?
> For example, these two fragments look as possible suspects:
>
> 1)
>         default:

In this line, I inserted this: DebPrint (("w32fns: #1-default 0x%x\n", wParam));

>           /* If not defined as a function key, change it to a WM_CHAR message. */
>           if (wParam > 255 || !lispy_function_keys[wParam])


And I've seen that the execution arrives to this first case.  This is
the output from gdb:

  warning: w32fns: #1-default 0xbf
  warning: w32term: 0xffffff87 => 0x2021 (cp1252)


-- 
Dani Moncayo

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