config.def.h: make keys and buttons const

pretty much all other variables are declared as const when they're not
modified.

diff --git a/config.def.h b/config.def.h
index a2ac963acc73a1224ef8ceb47d08da454a43bce5..9efa7744b39c8b0ff0cf09a504a2539910c2881c 100644 (file)
--- a/config.def.h
+++ b/config.def.h
@@ -60,7 +60,7 @@ 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 Key keys[] = {
+static const Key keys[] = {
        /* modifier                     key        function        argument */
        { MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
        { MODKEY|ShiftMask,             XK_Return, spawn,          {.v = termcmd } },
@@ -99,7 +99,7 @@ static Key keys[] = {
 
 /* button definitions */
 /* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
-static Button buttons[] = {
+static const Button buttons[] = {
        /* click                event mask      button          function        argument */
        { ClkLtSymbol,          0,              Button1,        setlayout,      {0} },
        { ClkLtSymbol,          0,              Button3,        setlayout,      {.v = &layouts[2]} },