From 0e5f467aa85e318ed27fc5d6d3826426a06ef3c3 Mon Sep 17 00:00:00 2001
From: "Anselm R. Garbe" <arg@10kloc.org>
Date: Mon, 11 Sep 2006 13:18:09 +0200
Subject: [PATCH] commented dmenu
---
config.mk | 2 +-
dmenu.h | 21 +++++++++++----------
2 files changed, 12 insertions(+), 11 deletions(-)
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 */