libs/GetFontSet.c

   1 /* This program is free software; you can redistribute it and/or modify
   2  * it under the terms of the GNU General Public License as published by
   3  * the Free Software Foundation; either version 2 of the License, or
   4  * (at your option) any later version.
   5  *
   6  * This program is distributed in the hope that it will be useful,
   7  * but WITHOUT ANY WARRANTY; without even the implied warranty of
   8  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9  * GNU General Public License for more details.
  10  *
  11  * You should have received a copy of the GNU General Public License
  12  * along with this program; if not, write to the Free Software
  13  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  14  */
  15
  16 /* This file brings from GetFont.c */
  17
  18 #include "config.h"
  19
  20 #include <stdio.h>
  21 #include <unistd.h>
  22 #include <stdlib.h>
  23
  24 #include <X11/Xlib.h>
  25 #include <X11/Xutil.h>
  26
  27 #include "fvwmlib.h"
  28
  29 /*
  30 ** loads fontset or "fixed" on failure
  31 */
  32 XFontSet GetFontSetOrFixed(Display *disp, char *fontname)
  33 {
  34   XFontSet fontset;
  35   char **ml;
  36   int mc;
  37   char *ds;
  38
  39   if ((fontset = XCreateFontSet(disp,fontname,&ml,&mc,&ds))==NULL)
  40   {
  41     fprintf(stderr,
  42             "[FVWM][GetFontSetOrFixed]: WARNING -- can't get fontset %s, trying 'fixed'\n",
  43             fontname);
  44     /* fixed should always be avail, so try that */
  45 #ifdef STRICTLY_FIXED
  46     if ((fontset = XCreateFontSet(disp,"fixed",&ml,&mc,&ds))==NULL)
  47 #else
  48     /* Yes, you say it's not a *FIXED* font, but it helps you. */
  49     if ((fontset = XCreateFontSet(disp,"-*-fixed-medium-r-normal-*-14-*-*-*-*-*-*-*",&ml,&mc,&ds))==NULL)
  50 #endif
  51     {
  52       fprintf(stderr,"[FVWM][GetFontSetOrFixed]: ERROR -- can't get fontset 'fixed'\n");
  53     }
  54   }
  55   return fontset;
  56 }
  57