🚀 go-pugleaf

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Here's what I'm trying to do: Load a font from a subdirectory of the
directory where my executable is. Call this subdirectory "myfonts".
First, there seems to be no way to get OpenDiskFont() to look at
"myfonts" without reassigning fonts:. Is this correct? (If not, how
do you do it?)

Assuming you have to reassign fonts:, here's the horrible thing I was doing
as a "temporary" solution:

  Execute ("assign savefonts: fonts:", NULL, NULL);
  Execute ("assign fonts: myfonts",    NULL, NULL);
  myfont = OpenDiskFont (blah blah);
  Execute ("assign fonts: savefonts:", NULL, NULL);
  Execute ("assign savefonts:",        NULL, NULL);

This is real ugly; it should have Forbid()/Permit() around it, and even
then it might die, and besides, it doesn't work when the program is run 
from the Workbench, because Execute() is not connected to the 
right directory anymore. 

So then I tried to do the following sort of thing:

  BPTR seg = LoadSeg ("myfonts/fontname/30");
  long *foo = BADDR(seg);    /* bptr to C pointer */
  AddFont (&foo[2]);         /* Skip over the next ptr and moveq/rts */
  ... then OpenFont ...

After a few attempts that failed, I kind of dialed up, and while at it, 
decided to throw the question the way of comp.sys.amiga.tech. Is there any
graceful way of doing what I'm trying to do? And, how about the
LoadSeg/AddFont approach --- Will it eventually work if I work at it?

Ali Ozer, aozer@next.com, ali@polya.stanford.edu