Date: Tue, 14 Apr 2015 03:15:49 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 199438] vt(4) cannot load GNU Unifont Message-ID: <bug-199438-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=199438 Bug ID: 199438 Summary: vt(4) cannot load GNU Unifont Product: Base System Version: 10.1-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: lantw44@gmail.com Created attachment 155584 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=155584&action=edit Increase VTFONT_MAXMAPPINGS and VTFONT_MAXGLYPHSIZE I downloaded GNU Unifont from this website: http://www.unifoundry.com/unifont.html I tried to convert the BDF file to FNT file with vtfontcvt, but I got E2BIG error when trying to load the converted file with vidcontrol -f. It seems it was caused by the limits set in sys/dev/vt/vt_font.c. #define VTFONT_MAXMAPPINGS 8192 #define VTFONT_MAXGLYPHSIZE 1048576 The values showed when loading the font. f->map_count[0] = 12894 f->map_count[1] = 23362 f->map_count[2] = 0 f->map_count[3] = 0 glyphsize = 1133296 If I increase the limit with the attached patch, the font can be successfully loaded. -- You are receiving this mail because: You are the assignee for the bug.
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