R6.6 is the Xorg base-lineXORG-MAIN

1 files changed, 146 insertions, 0 deletions

diff --git a/props.c b/props.c
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+++ b/props.c
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+/* $Xorg: props.c,v 1.4 2001/02/09 02:05:30 xorgcvs Exp $ */
+/*
+ 
+Copyright 1990, 1991, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+ * Copyright 1990, 1991 Network Computing Devices;
+ * Portions Copyright 1987 by Digital Equipment Corporation 
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation for any purpose is hereby granted without fee, provided
+ * that the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of Network Computing Devices, or Digital
+ * not be used in advertising or publicity pertaining to distribution
+ * of the software without specific, written prior permission.
+ *
+ * NETWORK COMPUTING DEVICES, AND DIGITAL DISCLAIM ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES,
+ * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+ * THIS SOFTWARE.
+ */
+
+#include	<stdio.h>
+#include	"FSlib.h"
+
+static char *
+AddQuotes(string, length)
+    unsigned char *string;
+    int         length;
+{
+    static unsigned char new[256] = "\"";
+    unsigned char *cp;
+    unsigned char *end;
+
+    end = string + length;
+    for (cp = &new[1]; string < end; cp++, string++) {
+	*cp = *string;
+	if (*cp == '"')
+	    *++cp = '"';
+    }
+    *cp++ = '"';
+    *cp = '\0';
+    return (char *)(new);
+}
+
+Bool
+EmitProperties(outFile, fontHeader, propInfo, propOffsets, propData)
+    FILE       *outFile;
+    FSXFontInfoHeader *fontHeader;
+    FSPropInfo *propInfo;
+    FSPropOffset *propOffsets;
+    unsigned char *propData;
+{
+    int         nProperties;
+    FSPropOffset *property;
+    Bool        needDefaultChar;
+    Bool        needFontAscent;
+    Bool        needFontDescent;
+
+    needDefaultChar = True;
+    needFontAscent = True;
+    needFontDescent = True;
+
+    nProperties = propInfo->num_offsets;
+    for (property = &propOffsets[0]; nProperties--; property++) {
+	unsigned char *name;
+	int         length;
+
+	name = propData + property->name.position;
+	length = property->name.length;
+
+	if ((length == 12) && (!strncmp(name, "DEFAULT_CHAR", 12)))
+	    needDefaultChar = False;
+	else if ((length == 11) && (!strncmp(name, "FONT_ASCENT", 11)))
+	    needFontAscent = False;
+	else if ((length == 12) && (!strncmp(name, "FONT_DESCENT", 12)))
+	    needFontDescent = False;
+    }
+
+    nProperties = propInfo->num_offsets;
+    fprintf(outFile, "STARTPROPERTIES %d\n", nProperties +
+	    (needDefaultChar ? 1 : 0) + (needFontAscent ? 1 : 0) +
+	    (needFontDescent ? 1 : 0));
+
+    for (property = &propOffsets[0]; nProperties--; property++) {
+	unsigned long value;
+
+	/* Don't emit properties that are computed by bdftosnf */
+
+	fwrite(propData + property->name.position, 1, property->name.length,
+	       outFile);
+	fputc(' ', outFile);
+
+	value = property->value.position;
+	switch (property->type) {
+	case PropTypeString:
+	    fprintf(outFile, "%s\n", AddQuotes(propData + value,
+					       property->value.length));
+	    break;
+	case PropTypeUnsigned:
+	    fprintf(outFile, "%lu\n", value);
+	    break;
+	case PropTypeSigned:
+	    fprintf(outFile, "%ld\n", value);
+	    break;
+	default:
+	    fprintf(stderr, "unknown property type\n");
+	    return (False);
+	}
+    }
+    if (needDefaultChar) {
+	fprintf(outFile, "DEFAULT_CHAR %lu\n",
+		(long) (fontHeader->default_char.high << 8)
+		     | (fontHeader->default_char.low));
+    }
+    if (needFontAscent)
+	fprintf(outFile, "FONT_ASCENT %d\n", fontHeader->font_ascent);
+    if (needFontDescent)
+	fprintf(outFile, "FONT_DESCENT %d\n", fontHeader->font_descent);
+    fprintf(outFile, "ENDPROPERTIES\n");
+    return (True);
+}