[Render] AA GB fonts in RedHat7.2

[MoonDreamer]

Hi All,     I am using RedHat 7.2 with KDE 2.2, i setup my country to Chinese and langue to gb2312(by using kpersionalize), without choose anti-alias option(in kde 2.2 control pannel) it works well, the Chinese characters displays well, but if i turned the anti-alias option on and reenter KDE, all the chinese character can't be displayed, but the english character displayed well with anti-alias effetion.     I don't know why it happened, so i made a small program to test, here is the test program:             ....             XftFontSet * fs = XftListFonts (display, screen,                                             XFT_ENCODING, XftTypeString, "gb2312.1980-0",                                             XFT_FAMILY, 0);             ...     i checked the fs members, nfont is 0 and sfont is 0, why? (through xlsfont i can find the gb2312 encoding fonts), can anybody give me a explain?           Thanks and Redgrads.   Xu enpeng.