My diff patch for DWM config.h

config.h.patch

2a3,11
> static const char *upvol[]   = { "/usr/bin/pactl", "set-sink-volume", "0", "+5%",     NULL };
> static const char *downvol[] = { "/usr/bin/pactl", "set-sink-volume", "0", "-5%",     NULL };
> static const char *mutevol[] = { "/usr/bin/pactl", "set-sink-mute",   "0", "toggle",  NULL };
>
>
> /* Add to keys[] array. With 0 as modifier, you are able to use the keys directly. */
>
>
>
31a41,42
>         { "Shutter",  NULL,       NULL,       1 << 8,       0,           -1 },
>
47c58
< #define MODKEY Mod1Mask
---
> #define MODKEY Mod4Mask
63a75,81
>
>         { 0,                            0x1008ff13, spawn,         {.v = upvol } },
>         { 0,                            0x1008ff11, spawn,         {.v = downvol } },
>       { 0,                            0x1008ff12, spawn,         {.v = mutevol } },
>         { 0,                            0x1008ff02, spawn,         {.v = mutevol } },
>         { 0,                            0x1008ff03, spawn,         {.v = mutevol } },
>