source code cleanup

svn path=/trunk/kdegraphics/kdvi/; revision=50043

font.h

@@ -0,0 +1,43 @@
+/*
+ * The layout of a font information block.
+ * There is one of these for every loaded font or magnification thereof.
+ * Duplicates are eliminated:  this is necessary because of possible recursion
+ * in virtual fonts.
+ *
+ * Also note the strange units.  The design size is in 1/2^20 point
+ * units (also called micro-points), and the individual character widths
+ * are in the TFM file in 1/2^20 ems units, i.e., relative to the design size.
+ *
+ * We then change the sizes to SPELL units (unshrunk pixel / 2^16).
+ */
+
+#include <stdio.h>
+
+#define	NOMAGSTP (-29999)
+
+typedef	void (*read_char_proc)(register struct font *, unsigned int);
+
+struct font {
+	struct font *next;		/* link to next font info block */
+	char *fontname;			/* name of font */
+	float fsize;			/* size information (dots per inch) */
+	int magstepval;			/* magstep number * two, or NOMAGSTP */
+	FILE *file;			/* open font file or NULL */
+	char *filename;			/* name of font file */
+	long checksum;			/* checksum */
+	unsigned short timestamp;	/* for LRU management of fonts */
+	unsigned char flags;			/* flags byte (see values below) */
+	unsigned char maxchar;			/* largest character code */
+	double dimconv;			/* size conversion factor */
+	set_char_proc set_char_p;	/* proc used to set char */
+		/* these fields are used by (loaded) raster fonts */
+	read_char_proc read_char;	/* function to read bitmap */
+	struct glyph *glyph;
+		/* these fields are used by (loaded) virtual fonts */
+	struct font **vf_table;		/* list of fonts used by this vf */
+	struct tn *vf_chain;		/* ditto, if TeXnumber >= VFTABLELEN */
+	struct font *first_font;	/* first font defined */
+	struct macro *macro;
+		/* I suppose the above could be put into a union, but we */
+		/* wouldn't save all that much space. */
+};

new.cpp

@@ -1,8 +0,0 @@
-#define	EXTERN
-#define	INIT(x)	=x
-#include <stdio.h>
-#include "oconfig.h"
-
-struct WindowRec mane	= {(Window) 0, 3, 0, 0, 0, 0, MAXDIM, 0, MAXDIM, 0};
-struct WindowRec currwin = {(Window) 0, 3, 0, 0, 0, 0, MAXDIM, 0, MAXDIM, 0};
-