ncurses 5.6 - patch 20080105

[ncurses.git] / ncurses / curses.priv.h

diff --git a/ncurses/curses.priv.h b/ncurses/curses.priv.h
index 57fd2409aae9ed13a2655fadf0bca4632590275a..484fd19340aa4612f147c1d1677dd8e5159ed7bb 100644 (file)
--- a/ncurses/curses.priv.h
+++ b/ncurses/curses.priv.h
@@ -34,7 +34,7 @@
 
 
 /*
- * $Id: curses.priv.h,v 1.351 2007/11/25 00:57:29 tom Exp $
+ * $Id: curses.priv.h,v 1.355 2007/12/29 20:32:54 tom Exp $
  *
  *     curses.priv.h
  *
@@ -300,10 +300,22 @@ color_t;
 #define SET_COLS(value)  COLS = value
 #endif
 
+#define TR_MUTEX(data) _tracef("%s@%d: me:%08lX COUNT:%2u/%2d/%6d/%2d/%s%9u: " #data, \
+           __FILE__, __LINE__, \
+           (unsigned long) (pthread_self()), \
+           data.__data.__lock, \
+           data.__data.__count, \
+           data.__data.__owner, \
+           data.__data.__kind, \
+           (data.__data.__nusers > 5) ? " OOPS " : "", \
+           data.__data.__nusers)
+#define TR_GLOBAL_MUTEX(name) TR_MUTEX(_nc_globals.mutex_##name)
+
 #ifdef USE_PTHREADS
 #if USE_REENTRANT
 #include <pthread.h>
 #define _nc_lock_global(name)  pthread_mutex_lock(&_nc_globals.mutex_##name)
+#define _nc_try_global(name)    pthread_mutex_trylock(&_nc_globals.mutex_##name)
 #define _nc_unlock_global(name)        pthread_mutex_unlock(&_nc_globals.mutex_##name)
 
 extern NCURSES_EXPORT(void) _nc_lock_window(WINDOW *);
@@ -314,9 +326,10 @@ extern NCURSES_EXPORT(void) _nc_unlock_window(WINDOW *);
 #endif
 #else
 #define _nc_lock_global(name)  /* nothing */
+#define _nc_try_global(name)    0
 #define _nc_unlock_global(name)        /* nothing */
 
-#define _nc_lock_window(name)  TRUE
+#define _nc_lock_window(name)  (void) TRUE
 #define _nc_unlock_window(name)        /* nothing */
 
 #endif
@@ -404,6 +417,7 @@ typedef struct _SLK {
 #endif /* USE_TERMLIB */
 
 typedef        struct {
+       WINDOW *win;            /* the window used in the hook      */
        int     line;           /* lines to take, < 0 => from bottom*/
        int     (*hook)(WINDOW *, int); /* callback for user        */
 } ripoff_t;
@@ -610,6 +624,9 @@ typedef struct {
 #endif
 } NCURSES_PRESCREEN;
 
+#define ripoff_sp      _nc_prescreen.rsp
+#define ripoff_stack   _nc_prescreen.rippedoff
+
 extern NCURSES_EXPORT_VAR(NCURSES_PRESCREEN) _nc_prescreen;
 
 /*