dmenu.h

   1 /*
   2  * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
   3  * See LICENSE file for license details.
   4  */
   5
   6 #include "config.h"
   7 #include <X11/Xlib.h>
   8 #include <X11/Xlocale.h>
   9
  10 typedef struct Brush Brush;
  11 typedef struct DC DC;
  12 typedef struct Fnt Fnt;
  13
  14 struct Fnt {
  15         XFontStruct *xfont;
  16         XFontSet set;
  17         int ascent;
  18         int descent;
  19         int height;
  20 };
  21
  22 struct DC { /* draw context */
  23         int x, y, w, h;
  24         unsigned long bg;
  25         unsigned long fg;
  26         unsigned long border;
  27         Drawable drawable;
  28         Fnt font;
  29         GC gc;
  30 };
  31
  32 struct Brush {
  33         GC gc;
  34         Drawable drawable;
  35         int x, y, w, h;
  36         Fnt font;
  37         unsigned long bg;
  38         unsigned long fg;
  39         unsigned long border;
  40 };
  41
  42
  43
  44 /* draw.c */
  45 extern void draw(Display *dpy, Brush *b, Bool border, const char *text);
  46 extern void loadcolors(Display *dpy, int screen, Brush *b,
  47                 const char *bg, const char *fg, const char *bo);
  48 extern void loadfont(Display *dpy, Fnt *font, const char *fontstr);
  49 extern unsigned int textnw(Fnt *font, char *text, unsigned int len);
  50 extern unsigned int textw(Fnt *font, char *text);
  51 extern unsigned int texth(Fnt *font);
  52
  53 /* util.c */
  54 extern void *emalloc(unsigned int size);
  55 extern void *emallocz(unsigned int size);
  56 extern void eprint(const char *errstr, ...);
  57 extern char *estrdup(const char *str);
  58 extern void swap(void **p1, void **p2);