Re: [Ekiga-devel-list] Win32 UTF-8 vs. Codepage or what so ever

[Eugen Dedu <Eugen Dedu pu-pm univ-fcomte fr>]

Michael Rickmann wrote:
> Am Samstag, den 18.07.2009, 21:54 +0200 schrieb Eugen Dedu:
> > Michael Rickmann wrote:
> > > Ekiga's handling of Windows file names and device names is done mostly 
> > > in UTF-8 which works as long as there are no national characters in the 
> > > names. I have a German Windows and a USB headset which in Ekiga shows up 
> > > as "USB-Ger" instead of "USB-Gerät" (USB device). Ok, I can click 
> > > Ekiga's update devices and then there is a "USB-Gerät" which I can 
> > > select thanks to the g_locale_to_utf8 support in 
> > > ekiga/lib/gui/gmpreferences.c. However, the next time Ekiga is started 
> > > it complains because it is unable to open the "USB-Ger".
> > Hi Michael,
> >
> > Until one month ago, linux usb subsystem have gotten the device name, 
> > translated it from utf-16 to latin-1 and give device names as latin-1 to 
> > applications.
> >
> > The 
> > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a853a3d4eb2edb066248a39f0634f6f5858816a0 
> > commit changes that, so starting with 2.6.31 my ekiga patch should be 
> > removed (or make #ifdef linuxversion <= 2.6.30...)
> Hi Eugen,
> I rechecked what I had done before and found that your patch with the
> lib/engine/components/ptlib/utils.cpp and other files indeed works for
> WIN32 as well, if you use g_locale_to_utf8 and g_locale_from_utf8. I
> must have done some thing wrong the first time I tried. So my new second
> patch even simplifies the code, it is tested for head and stable.

I pushed it unchanged, thanks!

> > > ekiga03_isutf8.diff cleans up ekiga/lib/gui/gmpreferences.c. Linux is 
> > > completely UTF-8 and for Win32 we have done the conversion to UTF-8 with 
> > > the second patch earlier. Moreover double conversion to UTF-8 does not 
> > > work when there are any special characters.
> Should be definetly applied to remove old code.

I have not time to look into this right now.  I see only two removes of 
locale_to_utf, I do not understand why there is not the same number of 
utf_to_locale too.  Do you know why?

Eugen