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My dmenu build
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dmenu-rinri/dmenu.h

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  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);