fixed warnings and config

.gitignore

@@ -0,0 +1,3 @@
+dwm*
+!dwm.c
+*.o

config.h

@@ -1,21 +1,21 @@
 /* See LICENSE file for copyright and license details. */
 
 /* appearance */
-static const unsigned int borderpx  = 1;        /* border pixel of windows */
-static const unsigned int snap      = 32;       /* snap pixel */
+static const unsigned int borderpx  = 2;        /* border pixel of windows */
+static const unsigned int snap      = 16;       /* snap pixel */
 static const int showbar            = 1;        /* 0 means no bar */
 static const int topbar             = 1;        /* 0 means bottom bar */
 static const char *fonts[]          = { "monospace:size=10" };
-static const char dmenufont[]       = "monospace:size=10";
-static const char col_gray1[]       = "#222222";
-static const char col_gray2[]       = "#444444";
-static const char col_gray3[]       = "#bbbbbb";
-static const char col_gray4[]       = "#eeeeee";
-static const char col_cyan[]        = "#005577";
+static const char col_bg[]          = "#282828";
+static const char col_fg[]          = "#ebdbb2";
+static const char col_bord[]        = "#928374";
+static const char col_selbg[]       = "#458588";
+static const char col_selfg[]       = "#fbf1c7";
+static const char col_selbord[]     = "#fe8019";
 static const char *colors[][3]      = {
 	/*               fg         bg         border   */
-	[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
-	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
+	[SchemeNorm] = { col_fg,    col_bg,    col_bord     },
+	[SchemeSel]  = { col_selfg, col_selbg, col_selbord  },
 };
 
 /* tagging */
@@ -44,7 +44,7 @@ static const Layout layouts[] = {
 };
 
 /* key definitions */
-#define MODKEY Mod1Mask
+#define MODKEY Mod4Mask
 #define TAGKEYS(KEY,TAG) \
 	{ MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
 	{ MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
@@ -55,14 +55,15 @@ static const Layout layouts[] = {
 #define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
 
 /* commands */
-static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
-static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
-static const char *termcmd[]  = { "st", NULL };
+static const char *roficmd[] = { "rofi", "-show", "drun", NULL };
+static const char *rofiruncmd[] = { "rofi", "-show", "run", NULL};
+static const char *termcmd[]  = { "alacritty", NULL };
 
 static Key keys[] = {
 	/* modifier                     key        function        argument */
-	{ MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
-	{ MODKEY|ShiftMask,             XK_Return, spawn,          {.v = termcmd } },
+        { MODKEY,                       XK_p,      spawn,          {.v = roficmd } },
+	{ MODKEY|ShiftMask,             XK_p,      spawn,          {.v = rofiruncmd } },
+	{ MODKEY,                       XK_Return, spawn,          {.v = termcmd } },
 	{ MODKEY,                       XK_b,      togglebar,      {0} },
 	{ MODKEY,                       XK_j,      focusstack,     {.i = +1 } },
 	{ MODKEY,                       XK_k,      focusstack,     {.i = -1 } },
@@ -70,7 +71,7 @@ static Key keys[] = {
 	{ MODKEY,                       XK_d,      incnmaster,     {.i = -1 } },
 	{ MODKEY,                       XK_h,      setmfact,       {.f = -0.05} },
 	{ MODKEY,                       XK_l,      setmfact,       {.f = +0.05} },
-	{ MODKEY,                       XK_Return, zoom,           {0} },
+	{ MODKEY|ShiftMask,             XK_Return, zoom,           {0} },
 	{ MODKEY,                       XK_Tab,    view,           {0} },
 	{ MODKEY|ShiftMask,             XK_c,      killclient,     {0} },
 	{ MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },

drw.c

@@ -252,7 +252,7 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp
 {
 	char buf[1024];
 	int ty;
-	unsigned int ew;
+	unsigned int ew = 0;
 	XftDraw *d = NULL;
 	Fnt *usedfont, *curfont, *nextfont;
 	size_t i, len;

dwm.c

@@ -36,6 +36,7 @@
 #include <X11/Xlib.h>
 #include <X11/Xproto.h>
 #include <X11/Xutil.h>
+#include <X11/XKBlib.h>
 #ifdef XINERAMA
 #include <X11/extensions/Xinerama.h>
 #endif /* XINERAMA */
@@ -395,6 +396,7 @@ void
 arrangemon(Monitor *m)
 {
 	strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
+	m->ltsymbol[sizeof(m->ltsymbol) - 1] = '\0';
 	if (m->lt[m->sellt]->arrange)
 		m->lt[m->sellt]->arrange(m);
 }
@@ -990,7 +992,7 @@ keypress(XEvent *e)
 	XKeyEvent *ev;
 
 	ev = &e->xkey;
-	keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
+	keysym = XkbKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0, 0);
 	for (i = 0; i < LENGTH(keys); i++)
 		if (keysym == keys[i].keysym
 		&& CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
@@ -1505,6 +1507,7 @@ setlayout(const Arg *arg)
 	if (arg && arg->v)
 		selmon->lt[selmon->sellt] = (Layout *)arg->v;
 	strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
+	selmon->ltsymbol[sizeof(selmon->ltsymbol) - 1] = '\0';
 	if (selmon->sel)
 		arrange(selmon);
 	else
@@ -1639,8 +1642,6 @@ sigchld(int unused)
 void
 spawn(const Arg *arg)
 {
-	if (arg->v == dmenucmd)
-		dmenumon[0] = '0' + selmon->num;
 	if (fork() == 0) {
 		if (dpy)
 			close(ConnectionNumber(dpy));