OrdinaryMagician/stuff
1
Fork 0
Code Activity

Fix mkfont for actual fixed-width fonts.

Browse source
This commit is contained in:
Marisa the Magician 2022-09-22 17:48:26 +02:00
commit 212d870a09
1 changed files with 11 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

15
mkfont.c
View file

@ -444,14 +444,21 @@ int main( int argc, char **argv )
// third pass to compute the maximum cell size (for memory allocation)
if ( autosize )
{
h = pxsiz+1; // should be fine
for ( uint32_t i=range[0]; i<=range[1]; i++ )
h = fnt->size->metrics.height>>6;
if ( FT_IS_FIXED_WIDTH(fnt) )
{
w = fnt->size->metrics.max_advance>>6;
autosize = 0; // don't readjust per-glyph
}
else for ( uint32_t i=range[0]; i<=range[1]; i++ )
{
FT_UInt glyph = FT_Get_Char_Index(fnt,i);
if ( !glyph || FT_Load_Glyph(fnt,glyph,LOADFLAGS) ) continue;
FT_Render_Glyph(fnt->glyph,RENDERMODE);
int adv = fnt->glyph->linearHoriAdvance>>16;
if ( adv > w ) w = adv;
int gw = fnt->glyph->bitmap.width+fnt->glyph->bitmap_left;
if ( gw > adv ) adv = gw;
if ( (adv+rightshift) > w ) w = adv+rightshift;
}
fprintf(stderr,"info: max cell size is %dx%d.\n",w,h);
}
@ -480,7 +487,7 @@ int main( int argc, char **argv )
{
// readjust cell width (but not height) for this character
int adv = fnt->glyph->linearHoriAdvance>>16;
w = adv;
w = adv+rightshift;
iw = w+((gradient&4)?2:1);
}
int xx = rightshift;