--- src/dmenu2-0.2/dmenu.c	2013-11-26 09:15:04.000000000 +0100
+++ dmenu_patched.c	2015-03-22 16:52:28.983695802 +0100
@@ -77,6 +77,8 @@
 static Bool filter = False;
 static Bool maskin = False;
 static Bool noinput = False;
+static Bool centered_horiz = False;
+static Bool centered_vert = False;
 static int ret = 0;
 static Bool quiet = False;
 static DC *dc;
@@ -108,6 +110,14 @@
 		}
 		else if(!strcmp(argv[i], "-b"))   /* appears at the bottom of the screen */
 			topbar = False;
+        else if(!strcmp(argv[i], "-c")) {
+            centered_horiz = True;
+            centered_vert = True;
+        }
+        else if(!strcmp(argv[i], "-ch"))
+            centered_horiz = True;
+        else if(!strcmp(argv[i], "-cv"))
+            centered_vert = True;
  		else if(!strcmp(argv[i], "-q"))
  			quiet = True;
 		else if(!strcmp(argv[i], "-f"))   /* grabs keyboard before reading stdin */
@@ -879,7 +889,10 @@
 	promptw = (prompt && *prompt) ? textw(dc, prompt) : 0;
 	inputw = MIN(inputw, mw/3);
 	match();
-	
+
+    if(centered_horiz) x = (dimx + dimw/2 - mw/2);
+    if(centered_vert) y = (dimy + dimh/2 - mh/2);
+
 	swa.override_redirect = True;
 	
 	/* create dim window */
@@ -930,7 +943,7 @@
 
 void
 usage(void) {
-	fputs("usage: dmenu [-b] [-q] [-f] [-r] [-i] [-z] [-t] [-mask] [-noinput]\n"
+	fputs("usage: dmenu [-b] [-c] [-ch] [-cv] [-q] [-f] [-r] [-i] [-z] [-t] [-mask] [-noinput]\n"
 				"             [-s screen] [-name name] [-class class] [ -o opacity]\n"
 				"             [-dim opcity] [-dc color] [-l lines] [-p prompt] [-fn font]\n"
 	      "             [-x xoffset] [-y yoffset] [-h height] [-w width]\n"