add raise on hover

parse.y

@@ -71,7 +71,7 @@ typedef struct {
 %}
 
 %token	BINDKEY UNBINDKEY BINDMOUSE UNBINDMOUSE
-%token	FONTNAME STICKY GAP
+%token	FONTNAME STICKY RAISEONHOVER RAISEONHOVERDELAY GAP
 %token	AUTOGROUP COMMAND IGNORE WM
 %token	YES NO BORDERWIDTH MOVEAMOUNT SCALEFACTOR HTILE VTILE
 %token	COLOR SNAPDIST
@@ -128,6 +128,16 @@ main		: FONTNAME STRING		{
 		| STICKY yesno {
 			conf->stickygroups = $2;
 		}
+		| RAISEONHOVER yesno {
+			conf->raiseonhover = $2;
+		}
+		| RAISEONHOVERDELAY NUMBER {
+			if ($2 < 0 || $2 > INT_MAX) {
+				yyerror("invalid delay");
+				YYERROR;
+			}
+			conf->raisedelay = $2;
+		}
 		| BORDERWIDTH NUMBER {
 			if ($2 < 0 || $2 > INT_MAX) {
 				yyerror("invalid borderwidth");
@@ -357,6 +367,8 @@ lookup(char *s)
 		{ "menufg",		MENUFG},
 		{ "moveamount",		MOVEAMOUNT},
 		{ "no",			NO},
+		{ "raise-delay", 	RAISEONHOVERDELAY},
+		{ "raise-on-hover", 	RAISEONHOVER},
 		{ "scalefactor",	SCALEFACTOR},
 		{ "selfont", 		FONTSELCOLOR},
 		{ "snapdist",		SNAPDIST},