怪事儿！XFT字体系统只能获得9号Clean点阵？

visionalstar

而X核心字体子系统却很多
这个Clean字体目录应该在/usr/X11R6/lib/X11/fonts/misc，其中的fonts.dir中我找到了相关XLFD
但是XFT却只能获得9号点阵
[code:1]xlsfonts|grep clean[/code:1]
输出内容为──
[code:1]-schumacher-clean-bold-r-normal--0-0-75-75-c-0-iso646.1991-irv
-schumacher-clean-bold-r-normal--10-100-75-75-c-60-iso646.1991-irv
-schumacher-clean-bold-r-normal--10-100-75-75-c-80-iso646.1991-irv
-schumacher-clean-bold-r-normal--12-120-75-75-c-60-iso646.1991-irv
-schumacher-clean-bold-r-normal--12-120-75-75-c-80-iso646.1991-irv
-schumacher-clean-bold-r-normal--13-130-75-75-c-80-iso646.1991-irv
-schumacher-clean-bold-r-normal--14-140-75-75-c-80-iso646.1991-irv
-schumacher-clean-bold-r-normal--15-150-75-75-c-90-iso646.1991-irv
-schumacher-clean-bold-r-normal--16-160-75-75-c-80-iso646.1991-irv
-schumacher-clean-bold-r-normal--8-80-75-75-c-80-iso646.1991-irv
-schumacher-clean-medium-i-normal--0-0-75-75-c-0-iso646.1991-irv
-schumacher-clean-medium-i-normal--12-120-75-75-c-60-iso646.1991-irv
-schumacher-clean-medium-i-normal--8-80-75-75-c-80-iso646.1991-irv
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso10646-1
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso646.1991-irv
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-1
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-10
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-13
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-14
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-15
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-16
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-2
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-3
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-4
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-5
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-7
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-8
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-iso8859-9
-schumacher-clean-medium-r-normal--0-0-75-75-c-0-koi8-r
-schumacher-clean-medium-r-normal--10-100-75-75-c-50-iso646.1991-irv
-schumacher-clean-medium-r-normal--10-100-75-75-c-60-iso646.1991-irv
-schumacher-clean-medium-r-normal--10-100-75-75-c-70-iso646.1991-irv
-schumacher-clean-medium-r-normal--10-100-75-75-c-80-iso646.1991-irv
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso10646-1
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-1
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-10
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-13
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-14
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-15
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-16
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-2
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-3
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-4
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-5
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-7
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-8
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso8859-9
-schumacher-clean-medium-r-normal--12-120-75-75-c-60-koi8-r
-schumacher-clean-medium-r-normal--12-120-75-75-c-70-iso646.1991-irv
-schumacher-clean-medium-r-normal--12-120-75-75-c-80-iso646.1991-irv
-schumacher-clean-medium-r-normal--13-130-75-75-c-60-iso646.1991-irv
-schumacher-clean-medium-r-normal--13-130-75-75-c-80-iso646.1991-irv
-schumacher-clean-medium-r-normal--14-140-75-75-c-70-iso646.1991-irv
-schumacher-clean-medium-r-normal--14-140-75-75-c-80-iso646.1991-irv
-schumacher-clean-medium-r-normal--15-150-75-75-c-90-iso646.1991-irv
-schumacher-clean-medium-r-normal--16-160-75-75-c-80-iso646.1991-irv
-schumacher-clean-medium-r-normal--6-60-75-75-c-40-iso646.1991-irv
-schumacher-clean-medium-r-normal--6-60-75-75-c-50-iso646.1991-irv
-schumacher-clean-medium-r-normal--6-60-75-75-c-60-iso646.1991-irv
-schumacher-clean-medium-r-normal--8-80-75-75-c-50-iso646.1991-irv
-schumacher-clean-medium-r-normal--8-80-75-75-c-60-iso646.1991-irv
-schumacher-clean-medium-r-normal--8-80-75-75-c-70-iso646.1991-irv
-schumacher-clean-medium-r-normal--8-80-75-75-c-80-iso646.1991-irv[/code:1]
而支持XFT的程序(如QT程序)的字体设置中却只能找到──