From: Anselm R. Garbe Date: Mon, 11 Sep 2006 11:18:09 +0000 (+0200) Subject: commented dmenu X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=0e5f467aa85e318ed27fc5d6d3826426a06ef3c3;p=dmenu.git commented dmenu --- diff --git a/config.mk b/config.mk index df43482..3af05bd 100644 --- a/config.mk +++ b/config.mk @@ -1,5 +1,5 @@ # dmenu version -VERSION = 0.9 +VERSION = 1.0 # Customize below to fit your system diff --git a/dmenu.h b/dmenu.h index 337e094..eed5689 100644 --- a/dmenu.h +++ b/dmenu.h @@ -23,26 +23,27 @@ struct Fnt { int height; }; -struct DC { /* draw context */ +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; +extern DC dc; /* global drawing context */ /* draw.c */ -extern void drawtext(const char *text, unsigned long col[ColLast]); -extern unsigned long getcolor(const char *colstr); -extern void setfont(const char *fontstr); -extern unsigned int textw(const char *text); +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); -extern void eprint(const char *errstr, ...); -extern char *estrdup(const char *str); +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 */