ncurses 5.9 - patch 20110416

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

diff --git a/ncurses/base/lib_addch.c b/ncurses/base/lib_addch.c
index e104e10840c9073ed409bdfcd2970137d6860bef..515ebaf0b8fc551a269af9ed7b7cda0ff85cb32e 100644 (file)
--- a/ncurses/base/lib_addch.c
+++ b/ncurses/base/lib_addch.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -36,7 +36,7 @@
 #include <curses.priv.h>
 #include <ctype.h>
 
-MODULE_ID("$Id: lib_addch.c,v 1.122 2009/10/24 22:49:16 tom Exp $")
+MODULE_ID("$Id: lib_addch.c,v 1.124 2010/04/24 22:41:05 tom Exp $")
 
 static const NCURSES_CH_T blankchar = NewChar(BLANK_TEXT);
 
@@ -77,12 +77,6 @@ render_char(WINDOW *win, NCURSES_CH_T ch)
            if ((pair = GET_WINDOW_PAIR(win)) == 0)
                pair = GetPair(win->_nc_bkgd);
        }
-#if 0
-       if (pair > 255) {
-           NCURSES_CH_T fixme = ch;
-           SetPair(fixme, pair);
-       }
-#endif
        AddAttr(ch, (a & COLOR_MASK(AttrOf(ch))));
        SetPair(ch, pair);
     }
@@ -131,7 +125,7 @@ newline_forces_scroll(WINDOW *win, NCURSES_SIZE_T * ypos)
        *ypos = win->_regbottom;
        result = TRUE;
     } else {
-       *ypos += 1;
+       *ypos = (NCURSES_SIZE_T) (*ypos + 1);
     }
     return result;
 }
@@ -176,8 +170,8 @@ fill_cells(WINDOW *win, int count)
        if (waddch_literal(win, blank) == ERR)
            break;
     }
-    win->_curx = save_x;
-    win->_cury = save_y;
+    win->_curx = (NCURSES_SIZE_T) save_x;
+    win->_cury = (NCURSES_SIZE_T) save_y;
 }
 #endif
 
@@ -213,9 +207,9 @@ _nc_build_wch(WINDOW *win, ARG_CH_T ch)
     buffer[WINDOW_EXT(win, addch_used)] = (char) CharOf(CHDEREF(ch));
     WINDOW_EXT(win, addch_used) += 1;
     buffer[WINDOW_EXT(win, addch_used)] = '\0';
-    if ((len = mbrtowc(&result,
-                      buffer,
-                      WINDOW_EXT(win, addch_used), &state)) > 0) {
+    if ((len = (int) mbrtowc(&result,
+                            buffer,
+                            WINDOW_EXT(win, addch_used), &state)) > 0) {
        attr_t attrs = AttrOf(CHDEREF(ch));
        if_EXT_COLORS(int pair = GetPair(CHDEREF(ch)));
        SetChar(CHDEREF(ch), result, attrs);
@@ -402,7 +396,7 @@ waddch_literal(WINDOW *win, NCURSES_CH_T ch)
     if (x > win->_maxx) {
        return wrap_to_next_line(win);
     }
-    win->_curx = x;
+    win->_curx = (NCURSES_SIZE_T) x;
     return OK;
 }
 
@@ -411,7 +405,7 @@ waddch_nosync(WINDOW *win, const NCURSES_CH_T ch)
 /* the workhorse function -- add a character to the given window */
 {
     NCURSES_SIZE_T x, y;
-    chtype t = CharOf(ch);
+    chtype t = (chtype) CharOf(ch);
 #if USE_WIDEC_SUPPORT || NCURSES_SP_FUNCS || USE_REENTRANT
     SCREEN *sp = _nc_screen_of(win);
 #endif
@@ -453,7 +447,7 @@ waddch_nosync(WINDOW *win, const NCURSES_CH_T ch)
 #else
        tabsize = TABSIZE;
 #endif
-       x += (tabsize - (x % tabsize));
+       x = (NCURSES_SIZE_T) (x + (tabsize - (x % tabsize)));
        /*
         * Space-fill the tab on the bottom line so that we'll get the
         * "correct" cursor position.