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- /*
- * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
-
- #include "config.h"
- #include <X11/Xlib.h>
- #include <X11/Xlocale.h>
-
- #define SPACE 30 /* px */
-
- /* color */
- enum { ColFG, ColBG, ColLast };
-
- typedef struct DC DC;
- typedef struct Fnt Fnt;
-
- struct Fnt {
- XFontStruct *xfont;
- XFontSet set;
- int ascent;
- int descent;
- int height;
- };
-
- struct DC {
- int x, y, w, h;
- unsigned long norm[ColLast];
- unsigned long sel[ColLast];
- Drawable drawable;
- Fnt font;
- GC gc;
- }; /* draw context */
-
- extern int screen;
- extern Display *dpy;
- extern DC dc; /* global drawing context */
-
- /* draw.c */
- extern void drawtext(const char *text,
- unsigned long col[ColLast]); /* draws text with the defined color tuple */
- extern unsigned long getcolor(const char *colstr); /* returns color of colstr */
- extern void setfont(const char *fontstr); /* sets global font */
- extern unsigned int textw(const char *text); /* returns width of text in px */
-
- /* util.c */
- extern void *emalloc(unsigned int size); /* allocates memory, exits on error */
- extern void eprint(const char *errstr, ...); /* prints errstr and exits with 1 */
- extern char *estrdup(const char *str); /* duplicates str, exits on allocation error */
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