dwm - dynamic window manager
============================
dwm is an extremely fast, small, and dynamic window manager for X.


Requirements
------------
In order to build dwm you need the Xlib header files.


Installation
------------
Edit config.mk to match your local setup (dwm is installed into
the /usr/local namespace by default).

Afterwards enter the following command to build and install dwm (if
necessary as root):

    make clean install


Running dwm
-----------
Add the following line to your .xinitrc to start dwm using startx:

    exec dwm

In order to connect dwm to a specific display, make sure that
the DISPLAY environment variable is set correctly, e.g.:

    DISPLAY=foo.bar:1 exec dwm

(This will start dwm on display :1 of the host foo.bar.)

In order to display status info in the bar, you can do something
like this in your .xinitrc:

    while xsetroot -name "`date` `uptime | sed 's/.*,//'`"
    do
    	sleep 1
    done &
    exec dwm


Configuration
-------------
The configuration of dwm is done by creating a custom config.def.h
and (re)compiling the source code.

In dwm.c, applyrules function is modified. The comparing method for
class, name, and title is changed from strstr to strcmp:

    if ((!r->title || strcmp(c->name, r->title) == 0)
    && (!r->class || strcmp(class, r->class) == 0)
    && (!r->instance || strcmp(instance,r->instance) == 0))

For the status bar, this dwm uses dwmblocks. It executes dwmblocks via
a custom function in dwm.c:

    ...
    static void runAutostart(void);
    ...

    void
    runAutostart(void)
    {
        system("kill $(pidof dwmblocks); killall -q dwmblocks; dwmblocks &");
    }

    int
    main(int argc, char *argv[])
    {
        if (argc == 2 && !strcmp("-v", argv[1]))
        ...
        #ifdef __OpenBSD__
        if (pledge("stdio rpath proc exec ps", NULL) == -1)
            die("pledge");
        #endif /* __OpenBSD__ */
        scan();
        runAutostart();
        ...