2015-12-22 12:55:44 +01:00
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/*
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* This file is part of the UCB release of Plan 9. It is subject to the license
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* terms in the LICENSE file found in the top-level directory of this
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* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
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* part of the UCB release of Plan 9, including this file, may be copied,
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* modified, propagated, or distributed except according to the terms contained
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* in the LICENSE file.
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*/
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#include <u.h>
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#include <libc.h>
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2016-11-25 17:18:40 +01:00
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#include <draw.h>
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2015-12-22 12:55:44 +01:00
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2016-11-25 17:18:40 +01:00
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Subfont*
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allocsubfont(char *name, int n, int height, int ascent, Fontchar *info,
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Image *i)
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2015-12-22 12:55:44 +01:00
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{
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2016-11-25 17:18:40 +01:00
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Subfont *f;
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2015-12-22 12:55:44 +01:00
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2016-11-25 17:18:40 +01:00
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assert(height != 0 /* allocsubfont */);
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2015-12-22 12:55:44 +01:00
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2016-11-25 17:18:40 +01:00
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f = malloc(sizeof(Subfont));
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if(f == 0)
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2015-12-22 12:55:44 +01:00
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return 0;
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2016-11-25 17:18:40 +01:00
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f->n = n;
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f->height = height;
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f->ascent = ascent;
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f->info = info;
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f->bits = i;
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f->ref = 1;
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if(name){
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f->name = strdup(name);
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if(lookupsubfont(i->display, name) == 0)
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installsubfont(name, f);
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}else
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f->name = 0;
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return f;
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2015-12-22 12:55:44 +01:00
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}
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