updated window_procs

Add a non-string identifier to window_procs for use in runtime
identification of the current window port being used.

Use a macro WPID to add the identification at the top of the
various existing window_procs declarations. It expands to the
existing text string, as well as the newly added field wp_id
with a wp_ identifier.

For example, WPID(tty) expands to: "tty", wp_tty

The generated wp_tty must be present in the wp_ids enum at
the top of include/winprocs.h.

The WINDOWPORT(x) macro has been updated to expand to a simple
value comparison (port.wp_id == wp_x), instead of a
string comparison.

win/Qt/qt_bind.cpp

@@ -1033,7 +1033,7 @@ static void Qt_positionbar(char *) {}
 } // namespace nethack_qt_
 
 struct window_procs Qt_procs = {
-    "Qt",
+    WPID(Qt),
     (WC_COLOR | WC_HILITE_PET
      | WC_ASCII_MAP | WC_TILED_MAP
      | WC_FONT_MAP | WC_TILE_FILE | WC_TILE_WIDTH | WC_TILE_HEIGHT

win/X11/winX.c

@@ -100,7 +100,7 @@ static XtSignalId X11_sig_id;
 
 /* Interface definition, for windows.c */
 struct window_procs X11_procs = {
-    "X11",
+    WPID(X11),
     ( WC_COLOR | WC_INVERSE | WC_HILITE_PET | WC_ASCII_MAP | WC_TILED_MAP
      | WC_PLAYER_SELECTION | WC_PERM_INVENT | WC_MOUSE_SUPPORT ),
     /* status requires VIA_WINDOWPORT(); WC2_FLUSH_STATUS ensures that */

win/chain/wc_chainin.c

@@ -594,7 +594,7 @@ chainin_update_invent_slot(
 }
 
 struct window_procs chainin_procs = {
-    "-chainin", 0, /* wincap */
+    WPIDMINUS(chainin), 0, /* wincap */
     0,             /* wincap2 */
     {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* color availability */
     /*

win/chain/wc_chainout.c

@@ -717,7 +717,7 @@ chainout_update_invent_slot(
 }
 
 struct chain_procs chainout_procs = {
-    "-chainout", 0, /* wincap */
+    WPIDMINUS(chainout), 0, /* wincap */
     0,              /* wincap2 */
     {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* color availability */
     /*

win/curses/cursmain.c

@@ -36,7 +36,7 @@ static char *dummy_get_color_string(void);
 
 /* Interface definition, for windows.c */
 struct window_procs curses_procs = {
-    "curses",
+    WPID(curses),
     (WC_ALIGN_MESSAGE | WC_ALIGN_STATUS | WC_COLOR | WC_INVERSE
      | WC_HILITE_PET
 #ifdef NCURSES_MOUSE_VERSION /* (this macro name works for PDCURSES too) */

win/share/safeproc.c

@@ -66,7 +66,7 @@
  */
 
 struct window_procs safe_procs = {
-    "safe-startup", 0L, 0L,
+    WPID(safestartup), 0L, 0L,
     {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, /* color availability */
     safe_init_nhwindows, safe_player_selection, safe_askname,
     safe_get_nh_event,

win/shim/winshim.c

@@ -202,7 +202,7 @@ DECLB(perminvent_info *, shim_update_invent_slot,
 
 /* Interface definition used in windows.c */
 struct window_procs shim_procs = {
-    "shim",
+    WPID(shim),
     (0
      | WC_ASCII_MAP
      | WC_COLOR | WC_HILITE_PET | WC_INVERSE | WC_EIGHT_BIT_IN),

win/tty/wintty.c

@@ -98,7 +98,7 @@ extern void msmsg(const char *, ...);
 
 /* Interface definition, for windows.c */
 struct window_procs tty_procs = {
-    "tty",
+    WPID(tty),
     (0
 #ifdef TTY_PERM_INVENT
      | WC_PERM_INVENT

win/win32/mswproc.c

@@ -79,7 +79,7 @@ strbuf_t raw_print_strbuf = { 0 };
 
 /* Interface definition, for windows.c */
 struct window_procs mswin_procs = {
-    "MSWIN",
+    WPID(mswin),
     WC_COLOR | WC_HILITE_PET | WC_ALIGN_MESSAGE | WC_ALIGN_STATUS | WC_INVERSE
         | WC_SCROLL_AMOUNT | WC_SCROLL_MARGIN | WC_MAP_MODE | WC_FONT_MESSAGE
         | WC_FONT_STATUS | WC_FONT_MENU | WC_FONT_TEXT | WC_FONT_MAP