On Tue, 2003-08-19 at 15:45, Michael Everson wrote: > At 15:04 -0400 2003-08-19, James H. Cloos Jr. wrote: > > >>>>> "John" == John Jenkins <[EMAIL PROTECTED]> writes: > > > >John> (Apple's LastResort font [contains every Unicode character], > >John> of course, but by virtually of rampant reuse of glyphs.) > > > >Does this Generate glyphs like the following ascii- & utf8-art? > > No. It generates much much better glyphs than that. See > http://developer.apple.com/fonts/LastResortFont/
Of course, "better" here really depends on what you want. Prettier? Yes. More useful for Joe User who gets Sinhala spam? Yes. More useful if you are trying to debug why, in a span of Arabic text, some characters aren't being located in a font? Not really. > >I find it interesting, if so, that Apple uses a font to acheive that > >rather than a bit of code in the rendering libs. > > What Mac OS X does is when it encounters a Unicode character, it sees > if it's in the current font. If it's not, it starts looking through > all the other fonts until it finds one that is suitable. The Last > Resort Font has glyphs for all the characters, so it's the last one > looked at. If you have a Last Resort style font, Pango should pick it up as well (*). The hex boxes are only drawn when *no* font on the system contains the character. Regards, Owen (*) With some caveats about fontconfig configuration that I'm not going to get into here.