diff options
Diffstat (limited to 'src/cmd/fontsrv/main.c')
| -rw-r--r-- | src/cmd/fontsrv/main.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/cmd/fontsrv/main.c b/src/cmd/fontsrv/main.c index 93eb39e2..5a43ef15 100644 --- a/src/cmd/fontsrv/main.c +++ b/src/cmd/fontsrv/main.c @@ -144,7 +144,7 @@ xwalk1(Fid *fid, char *name, Qid *qid) switch(QTYPE(path)) { default: NotFound: - return "file not found"; + return "file not found"; case Qroot: if(dotdot) @@ -313,10 +313,18 @@ xread(Req *r) fmtstrinit(&fmt); f = &xfont[QFONT(path)]; load(f); - if(f->unit == 0) + if(f->unit == 0 && f->loadheight == nil) { + readstr(r, "font missing\n"); break; - height = f->height * (int)QSIZE(path)/f->unit + 0.99999999; - ascent = height - (int)(-f->originy * (int)QSIZE(path)/f->unit + 0.99999999); + } + height = 0; + ascent = 0; + if(f->unit > 0) { + height = f->height * (int)QSIZE(path)/f->unit + 0.99999999; + ascent = height - (int)(-f->originy * (int)QSIZE(path)/f->unit + 0.99999999); + } + if(f->loadheight != nil) + f->loadheight(f, QSIZE(path), &height, &ascent); fmtprint(&fmt, "%11d %11d\n", height, ascent); for(i=0; i<nelem(f->range); i++) { if(f->range[i] == 0) @@ -331,7 +339,7 @@ xread(Req *r) f = &xfont[QFONT(path)]; load(f); if(r->fid->aux == nil) { - r->fid->aux = mksubfont(f->name, QRANGE(path)<<8, (QRANGE(path)<<8)+0xFF, QSIZE(path), QANTIALIAS(path)); + r->fid->aux = mksubfont(f, f->name, QRANGE(path)<<8, (QRANGE(path)<<8)+0xFF, QSIZE(path), QANTIALIAS(path)); if(r->fid->aux == nil) { responderrstr(r); return; |