Hi
I'm having some trouble getting imlib2 to draw UTF8 characters. The
easiest way to show this is to use feh on an image with some UTF8
characters in it's name and then enabe "draw filename" in the menu. I
have two systems, one is a gentoo machine and the other is a debian
machine. On the gentoo if the filename is something like
"testætest.jpg", feh will draw test as the filename. On the debian
machine what will happen is that feh will draw test[]test, where [] is
an empty box.
I have traced it down to line 317 in src/font_draw.c.
replacing:
if (gl == 0)
break;
with:
if (gl == 0) {
printf("got 0 from imlib_font_utf8_get_next in ");
printf("%c", text[chr]);
printf("\n");
break;
}
will print: got 0 from imlib_font_utf8_get_next in æ. Looking at the
comment for imlib_font_utf8_get_next() it will only print 0 if the
char is an invalid UTF8 character.
Breaking after it got 0 from imlib_font_utf8_get_next is the reason
why it will fail to display anymore of the string.
I have traced it futher and it appears to happen in line 149 in
src/font_main.c.
if ((d2 & 0xc0) != 0x80 || (d3 & 0xc0) != 0x80)
return 0;
The wierd thing is that I also get unicode errors in nautilus when I
renamed the file in the console with mv. Running LANG="da_DK"
nautilus cured this and enabled me to rename it to something with æ
in the name but feh still fails. Starting feh with LANG="da_DK" also
doesn't help.
This problem happens with both danish chars: æ,ø,å and german umlauts
ä, ö etc.
Does anyone know what I can try next?
Thanx for any help. I think imlib2 is great.
PS: I'm not subscribed so please CC me if you reply.
--
Anders Rune Jensen
http://www.gnulinux.dk/~arj/
PGP/GnuPG key: 1024D/62C2D7F0 @ pgp.mit.edu
Fingerprint: 6A03 907E 92E1 47EB 4EAB 76B6 068A ACD1 62C2 D7F0
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