add SHOWMAX option and maximize menu item, fix (I think) shuffle on delete to only shuffle if there is no current after deletion

config.h

@@ -94,6 +94,9 @@
  */
 #define CENTERVMAX
 
+/* Show 'Maximize' menuitem? */
+//#define SHOWMAX
+
 /* Show 'Stick' menuitem? */
 //#define SHOWSTICK
 

dat.h

@@ -6,7 +6,9 @@
 #define CORNER _corner
 #define INSET _inset
 #define MAXHIDDEN 128
-#ifdef SHOWSTICK
+#if defined (SHOWMAX) && defined (SHOWSTICK)
+#define B3FIXED 7
+#elif defined (SHOWMAX) || defined (SHOWSTICK)
 #define B3FIXED 6
 #else
 #define B3FIXED 5

menu.c

@@ -35,24 +35,38 @@ char* b3items[B3FIXED + MAXHIDDEN + 1] = {
   "New",
   "Reshape",
   "Move",
-  "Delete",
-  "Hide",
+#if defined(SHOWMAX) && defined(SHOWSTICK)
+  "Maximize",
+  "Stick",
+#else
+#ifdef SHOWMAX
+  "Maximize",
+#endif
 #ifdef SHOWSTICK
   "Stick",
 #endif
+#endif
+  "Delete",
+  "Hide",
   0};
 
 enum {
   New,
   Reshape,
   Move,
-  Delete,
-#ifdef SHOWSTICK
-  Hide,
-  Stick
+#if defined(SHOWMAX) && defined(SHOWSTICK)
+  Maximize,
+  Stick,
 #else
-  Hide
+#ifdef SHOWMAX
+  Maximize,
 #endif
+#ifdef SHOWSTICK
+  Stick,
+#endif
+#endif
+  Delete,
+  Hide
 };
 
 Menu b3menu = {b3items};
@@ -65,6 +79,9 @@ void button(XButtonEvent* e) {
   Window dw;
   ScreenInfo* s;
 
+  static XWindowAttributes ra;
+  XGetWindowAttributes(dpy, DefaultRootWindow(dpy), &ra);
+
   curtime = e->time;
   s = getscreen(e->root);
   if (s == 0)
@@ -170,6 +187,23 @@ void button(XButtonEvent* e) {
     case Hide:
       hide(selectwin(1, 0, s));
       break;
+#ifdef SHOWMAX
+    case Maximize:
+      c = selectwin(1, 0, s);
+#ifdef AUTOSTICK
+      if (isautostick(c))
+        break;
+#endif
+      quickreshape(
+        c,
+        -BORDER,
+        -BORDER,
+        ra.width + 2 * BORDER,
+        ra.height + 2 * BORDER);
+      active(c);
+      top(c);
+      break;
+#endif
 #ifdef SHOWSTICK
     case Stick:
       stick(selectwin(1, 0, s));
@@ -260,13 +294,13 @@ void move(Client* c, int but) {
 }
 
 void delete (Client* c, int shift) {
-  int v;
+  //int v;
   if (c == 0)
     return;
-  v = c->virt;
+  //v = c->virt;
   if ((c->proto & Pdelete) && !shift) {
     sendcmessage(c->window, wm_protocols, wm_delete, 0, 0);
-    if (v == virt) {
+    if (!current) {
       shuffle(0);
     }
   }