ncurses 5.6 - patch 20081018

[ncurses.git] / ncurses / base / resizeterm.c

diff --git a/ncurses/base/resizeterm.c b/ncurses/base/resizeterm.c
index eb2dd737f94c883b1995e4705eaff3e176c8eeb2..a94cfc3aaaa8512e464e13497c76c23d8fdfdee1 100644 (file)
--- a/ncurses/base/resizeterm.c
+++ b/ncurses/base/resizeterm.c
@@ -41,7 +41,7 @@
 #include <curses.priv.h>
 #include <term.h>
 
-MODULE_ID("$Id: resizeterm.c,v 1.30 2008/01/12 22:26:56 tom Exp $")
+MODULE_ID("$Id: resizeterm.c,v 1.34 2008/06/07 13:58:40 tom Exp $")
 
 #define stolen_lines (screen_lines - SP->_lines_avail)
 
@@ -66,10 +66,10 @@ show_window_sizes(const char *name)
 {
     WINDOWLIST *wp;
 
-    _nc_lock_global(windowlist);
+    _nc_lock_global(curses);
     _tracef("%s resizing: %2d x %2d (%2d x %2d)", name, LINES, COLS,
            screen_lines, screen_columns);
-    for (wp = _nc_windows; wp != 0; wp = wp->next) {
+    for (each_window(wp)) {
        _tracef("  window %p is %2ld x %2ld at %2ld,%2ld",
                &(wp->win),
                (long) wp->win._maxy + 1,
@@ -77,7 +77,7 @@ show_window_sizes(const char *name)
                (long) wp->win._begy,
                (long) wp->win._begx);
     }
-    _nc_unlock_global(windowlist);
+    _nc_unlock_global(curses);
 }
 #endif
 
@@ -104,7 +104,7 @@ ripped_window(WINDOW *win)
     ripoff_t *rop;
 
     if (win != 0) {
-       for (rop = ripoff_stack; (rop - ripoff_stack) < N_RIPS; rop++) {
+       for (each_ripoff(rop)) {
            if (rop->win == win && rop->line != 0) {
                result = rop;
                break;
@@ -125,7 +125,7 @@ ripped_bottom(WINDOW *win)
     ripoff_t *rop;
 
     if (win != 0) {
-       for (rop = ripoff_stack; (rop - ripoff_stack) < N_RIPS; rop++) {
+       for (each_ripoff(rop)) {
            if (rop->line < 0) {
                result -= rop->line;
                if (rop->win == win) {
@@ -148,7 +148,7 @@ child_depth(WINDOW *cmp)
     if (cmp != 0) {
        WINDOWLIST *wp;
 
-       for (wp = _nc_windows; wp != 0; wp = wp->next) {
+       for (each_window(wp)) {
            WINDOW *tst = &(wp->win);
            if (tst->_parent == cmp) {
                depth = 1 + child_depth(tst);
@@ -251,7 +251,7 @@ decrease_size(int ToLines, int ToCols, int stolen EXTRA_DCLS)
        found = FALSE;
        TR(TRACE_UPDATE, ("decreasing size of windows to %dx%d, depth=%d",
                          ToLines, ToCols, depth));
-       for (wp = _nc_windows; wp != 0; wp = wp->next) {
+       for (each_window(wp)) {
            WINDOW *win = &(wp->win);
 
            if (!(win->_flags & _ISPAD)) {
@@ -285,7 +285,7 @@ increase_size(int ToLines, int ToCols, int stolen EXTRA_DCLS)
        found = FALSE;
        TR(TRACE_UPDATE, ("increasing size of windows to %dx%d, depth=%d",
                          ToLines, ToCols, depth));
-       for (wp = _nc_windows; wp != 0; wp = wp->next) {
+       for (each_window(wp)) {
            WINDOW *win = &(wp->win);
 
            if (!(win->_flags & _ISPAD)) {
@@ -320,7 +320,7 @@ resize_term(int ToLines, int ToCols)
        returnCode(ERR);
     }
 
-    _nc_lock_global(windowlist);
+    _nc_lock_global(curses);
 
     was_stolen = (screen_lines - SP->_lines_avail);
     if (is_term_resized(ToLines, ToCols)) {
@@ -378,7 +378,7 @@ resize_term(int ToLines, int ToCols)
     SET_LINES(ToLines - was_stolen);
     SET_COLS(ToCols);
 
-    _nc_unlock_global(windowlist);
+    _nc_unlock_global(curses);
 
     returnCode(result);
 }
@@ -418,7 +418,7 @@ resizeterm(int ToLines, int ToCols)
            result = resize_term(ToLines, ToCols);
 
 #if USE_SIGWINCH
-           ungetch(KEY_RESIZE);        /* so application can know this */
+           _nc_ungetch(SP, KEY_RESIZE);        /* so application can know this */
            clearok(curscr, TRUE);      /* screen contents are unknown */
 
            /* ripped-off lines are a special case: if we did not lengthen
@@ -428,7 +428,7 @@ resizeterm(int ToLines, int ToCols)
             * decide which to repaint, since without panels, ncurses does
             * not know which are really on top.
             */
-           for (rop = ripoff_stack; (rop - ripoff_stack) < N_RIPS; rop++) {
+           for (each_ripoff(rop)) {
                if (rop->win != stdscr
                    && rop->win != 0
                    && rop->line < 0) {