proper keyboard selection

config.h

@@ -200,7 +200,7 @@ static Shortcut shortcuts[] = {
 	{ TERMMOD,			XK_V,		   clippaste,	  {.i =  0} },
 	{ TERMMOD,			XK_Y,		   selpaste,	   {.i =  0} },
 	{ TERMMOD,			XK_Num_Lock,	numlock,		{.i =  0} },
-	{ TERMMOD,			XK_Escape,      keyboard_select,{ 0 } },
+	{ ShiftMask,		XK_Escape,      keyboard_select,{ 0 } },
 	
 };
 

st.c

@@ -2934,10 +2934,6 @@ int trt_kbdselect(KeySym ksym, char *buf, int len) {
         term.c.y = cu.y >> 1;
         select_or_drawcursor(selectsearch_mode, type);
         break;
-    case XK_C :
-       	Arg *dummy_arg = {.i =  0};
-       	clipcopy(dummy_arg);
-       	break;
     default :
         if ( ksym >= XK_0 && ksym <= XK_9 ) {               /* 0-9 keyboard */
             quant = (quant * 10) + (ksym ^ XK_0);