bug#4832: emacs fails to open files

bug#4832: emacs fails to open files

[Glenn Linderman]

Tried to open a file containing Romanian characters on Windows.  The 
characters are  â  and  ş  .  emacs 22.1.1. 

Tried a number of ways, particularly by using dired, and by dragging the 
file from Explorer to the emacs title bar (both of which work for other 
files).  Also had problems with files containing Cyrillic characters in 
their names, or Chinese characters... those didn't even show up in dired!

Discovered that emacs 23.1 claims better Unicode support.  Yay!

And it might, but it doesn't solve this problem.  Still couldn't drag 
the files into emacs 23.1.  The Cyrillic and Chinese ones now show up in 
dired with shortnames!  They can be opened, if you can guess which one 
to use.  But the Romanian ones are still displayed with octal escapes in 
dired, and can't be opened from there or via dragging to the emacs title 
bar.

Seems likely the problem is related to the emacs file name handling 
probably using the "A" APIs for file names, instead of the "W" APIs.

Seems likely that this is still the same problem that was reported in 
the following thread from Aug 2004.  And here it is Oct 2009!

http://groups.google.com/group/gnu.emacs.help/browse_thread/thread/81ae34aa05b4c929/fdb0cc4603d30313?hl=en&ie=UTF-8&q=emacs+windows+cyrillic+file+name#fdb0cc4603d30313

I can't find out if there is an online emacs bug tracker, to know if the 
problem reported then is still in the queue, or if a workaround was 
posted, etc.  Any help finding such a bug tracker would be appreciated.

bug#4832: emacs fails to open files

[npostavs]

found 4832 24.3
close 4832 24.4
quit

I found 24.3 wasn't able to open a file named "â-ş", but 24.4 was.  So
I'm closing as fixed in 24.4.  Please write back if you find otherwise.

Glenn Linderman <v+perl@g.nevcal.com> writes:

> Tried to open a file containing Romanian characters on Windows.  The
> characters are  â  and  ş  .  emacs 22.1.1. 
>
> Tried a number of ways, particularly by using dired, and by dragging
> the file from Explorer to the emacs title bar (both of which work for
> other files).  Also had problems with files containing Cyrillic
> characters in their names, or Chinese characters... those didn't even
> show up in dired!

[...]

>
> I can't find out if there is an online emacs bug tracker, to know if
> the problem reported then is still in the queue, or if a workaround
> was posted, etc.  Any help finding such a bug tracker would be
> appreciated.

Web version of this bug report is at
https://debbugs.gnu.org/cgi/bugreport.cgi?bug=4832