Hi,
> When I'm porting Tinyx to StrongARM,Ifound X doing wrong things at
> chinese word,
> but Im not sure.
>
> I find tinyx at StrongARM olny show halt of chese word,this is say:when
> I show 4 chinese word in message box, it gets only 2,show 10 and get 5;
> if only 1 word, it show nothing.
> I read the source,and find the error occur at lib/X11/omText.c:
> in the fuction DrawStringWithFontSet:
> char_len = ptr_len / sizeof(XChar2b)
> when a chinese word, ptr_len is 2,and At the StrongARM, sizeof(XChar2b)
> is 4, then char_len is get 0;
> such error also occur at font width calculation.
The string you found is right. But the ptr_len here should represent
a complete count of bytes taking in account all padding bytes in the
XChar2b structure.
I think the bug is in the lib/X11/omXChar.c:_XomGetFontDataFromFontSet
subroutine.
The string
if(is2b){
csize = 2;
must be
csize = sizeof(XChar2b);
--
Ivan U. Pascal | e-mail: [EMAIL PROTECTED]
Administrator of | Tomsk State University
University Network | Tomsk, Russia
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