6be057f060
getting the width of a string is an O(n) operation, and in many cases users only care about getting the width upto a certain number. instead of calling drw_fontset_getwidth() and *then* clamping the result, this patch introduces drw_fontset_getwidth_clamp() function, similar to strnlen(), which will stop once we reach n. the `invert` parameter was overloaded internally to preserve the API, however library users should be calling drw_fontset_getwidth_clamp() and not depend upon internal behavior of drw_text(). |
||
|---|---|---|
| LICENSE | ||
| Makefile | ||
| README | ||
| arg.h | ||
| config.def.h | ||
| config.mk | ||
| dmenu.1 | ||
| dmenu.c | ||
| dmenu_path | ||
| dmenu_run | ||
| drw.c | ||
| drw.h | ||
| stest.1 | ||
| stest.c | ||
| util.c | ||
| util.h | ||
README
dmenu - dynamic menu
====================
dmenu is an efficient dynamic menu for X.
Requirements
------------
In order to build dmenu you need the Xlib header files.
Installation
------------
Edit config.mk to match your local setup (dmenu is installed into
the /usr/local namespace by default).
Afterwards enter the following command to build and install dmenu
(if necessary as root):
make clean install
Running dmenu
-------------
See the man page for details.