added installation guide

.gitignore

@@ -1,2 +1,3 @@
 *.o
 dwm
+config.h

README.md

@@ -21,7 +21,7 @@ The list below shows the currently applied patches to the master branch.
 - dwm-cyclelayouts-20180524-6.2.diff (adds ability to cycle through layouts)
 - dwm-deck-6.0.diff (adds deck layout)
 - dwm-noborder-6.2.diff (removes border if there is only one window)
-- dwm-notitle-6.2.diff (removes the title of the window in the middle of the bar)
+- dwm-notitle-6.2.diff (removes window title in the middle of the bar)
 - dwm-pertag-20170513-ceac8c9.diff (allows having a layout/mwfact/barpos/nmaster per tag)
 - dwm-status2d-6.2.diff (adds colors and ability to draw rectangles)
 - dwm-statusallmons-6.2.diff (display statusbar on every monitors)
@@ -40,8 +40,7 @@ build are the following.
 | Super | | j | (Tiling/Deck) Focus window lower in stack than current |
 | Super | | k | (Tiling/Deck) Focus window higher in stack than current |
 | Super | | l | (Tiling/Deck) Focus window lower in stack than current |
-| Super | | 0 | Show all tags |
-| Super | | 1/2/.../9 | Show tag 1/2/.../9 |
+| Super | | 1/2/.../9/0 | Show tag 1/2/.../9/0 |
 | Super | | . | Show monitor lower in stack |
 | Super | | , | Show monitor higher in stack |
 | Super | Shift | Escape | Quit dwm |
@@ -59,7 +58,14 @@ build are the following.
 | Super | Shift | u | Enable bottomstack layout |
 | Super | Shift | v | Enable bottomstackhorizontal layout |
 | Super | Shift | z | (Tiling/Deck) Decrease master window size |
-| Super | Shift | 0 | Add current window to all tag |
-| Super | Shift | 1/2/.../9 | Add current window to tag 1/2/.../9 |
+| Super | Shift | 1/2/.../9/0 | Add current window to tag 1/2/.../9/0 |
 | Super | Shift | . | Add to monitor lower in stack |
 | Super | Shift | , | Add to monitor higher in stack |
+| Alt   | | Tab | (Tiling/Deck) Focus window lower in stack than current  |
+
+## Installation
+
+The most basic way is to clone the repository and then invoke make.
+
+- `git clone https://github.com/tiyn/dwm`
+- `make clean install`

config.def.h

@@ -105,9 +105,7 @@ static Key keys[] = {
   { MODKEY,             XK_period,  focusmon,       {.i = +1} },
   { MODKEY|ShiftMask,   XK_comma,   tagmon,         {.i = -1} },
   { MODKEY|ShiftMask,   XK_period,  tagmon,         {.i = +1} },
-  //{ MODKEY|ShiftMask, XK_o,       incnmaster,     {.i = +1} },
-  //{ MODKEY|ShiftMask, XK_z,       incnmaster,     {.i = -1} },
-  //{ MODKEY,           XK_space,   setlayout,      {0} },
+  { Mod1Mask,           XK_Tab,     focusstack,     {.i = +1} },
 
   TAGKEYS(XK_1, 0)
   TAGKEYS(XK_2, 1)
@@ -122,7 +120,7 @@ static Key keys[] = {
 };
 
 /* button definitions */
-/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
+/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkClientWin, or ClkRootWin */
 static Button buttons[] = {
   /* click          event mask  button    function        argument */
   { ClkLtSymbol,    0,          Button1,  cyclelayout,    {.i = +1} },