diff options
Diffstat (limited to 'ncurses/base/lib_set_term.c')
| -rw-r--r-- | ncurses/base/lib_set_term.c | 52 |
1 files changed, 22 insertions, 30 deletions
diff --git a/ncurses/base/lib_set_term.c b/ncurses/base/lib_set_term.c index eee1cfc7b259..aff432bb9fd1 100644 --- a/ncurses/base/lib_set_term.c +++ b/ncurses/base/lib_set_term.c @@ -44,28 +44,30 @@ #include <term.h> /* cur_term */ #include <tic.h> -MODULE_ID("$Id: lib_set_term.c,v 1.108 2008/05/03 22:42:43 tom Exp $") +MODULE_ID("$Id: lib_set_term.c,v 1.117 2008/08/04 18:11:12 tom Exp $") NCURSES_EXPORT(SCREEN *) set_term(SCREEN *screenp) { SCREEN *oldSP; + SCREEN *newSP; T((T_CALLED("set_term(%p)"), screenp)); - _nc_lock_global(set_SP); + _nc_lock_global(curses); oldSP = SP; _nc_set_screen(screenp); + newSP = SP; - if (SP != 0) { - set_curterm(SP->_term); + if (newSP != 0) { + set_curterm(newSP->_term); #if !USE_REENTRANT - curscr = SP->_curscr; - newscr = SP->_newscr; - stdscr = SP->_stdscr; - COLORS = SP->_color_count; - COLOR_PAIRS = SP->_pair_count; + curscr = newSP->_curscr; + newscr = newSP->_newscr; + stdscr = newSP->_stdscr; + COLORS = newSP->_color_count; + COLOR_PAIRS = newSP->_pair_count; #endif } else { set_curterm(0); @@ -78,7 +80,7 @@ set_term(SCREEN *screenp) #endif } - _nc_unlock_global(set_SP); + _nc_unlock_global(curses); T((T_RETURN("%p"), oldSP)); return (oldSP); @@ -125,7 +127,7 @@ delscreen(SCREEN *sp) T((T_CALLED("delscreen(%p)"), sp)); - _nc_lock_global(set_SP); + _nc_lock_global(curses); if (delink_screen(sp)) { (void) _nc_freewin(sp->_curscr); @@ -162,8 +164,6 @@ delscreen(SCREEN *sp) FreeIfNeeded(sp->_acs_map); FreeIfNeeded(sp->_screen_acs_map); - del_curterm(sp->_term); - /* * If the associated output stream has been closed, we can discard the * set-buffer. Limit the error check to EBADF, since fflush may fail @@ -176,6 +176,7 @@ delscreen(SCREEN *sp) free(sp->_setbuf); } + del_curterm(sp->_term); free(sp); /* @@ -194,7 +195,7 @@ delscreen(SCREEN *sp) _nc_set_screen(0); } } - _nc_unlock_global(set_SP); + _nc_unlock_global(curses); returnVoid; } @@ -212,7 +213,7 @@ no_mouse_inline(SCREEN *sp GCC_UNUSED) } static bool -no_mouse_parse(int code GCC_UNUSED) +no_mouse_parse(SCREEN *sp GCC_UNUSED, int code GCC_UNUSED) { return TRUE; } @@ -321,11 +322,7 @@ _nc_setupscreen(int slines GCC_UNUSED, SP->_ofp = output; SP->_cursor = -1; /* cannot know real cursor shape */ -#if NCURSES_NO_PADDING - SP->_no_padding = getenv("NCURSES_NO_PADDING") != 0; - TR(TRACE_CHARPUT | TRACE_MOVE, ("padding will%s be used", - SP->_no_padding ? " not" : "")); -#endif + SetNoPadding(SP); #if NCURSES_EXT_FUNCS SP->_default_color = FALSE; @@ -362,11 +359,10 @@ _nc_setupscreen(int slines GCC_UNUSED, * Allow those assumed/default color assumptions to be overridden at * runtime: */ - if (getenv("NCURSES_ASSUMED_COLORS") != 0) { - char *p = getenv("NCURSES_ASSUMED_COLORS"); + if ((env = getenv("NCURSES_ASSUMED_COLORS")) != 0) { int fg, bg; char sep1, sep2; - int count = sscanf(p, "%d%c%d%c", &fg, &sep1, &bg, &sep2); + int count = sscanf(env, "%d%c%d%c", &fg, &sep1, &bg, &sep2); if (count >= 1) { SP->_default_fg = (fg >= 0 && fg < max_colors) ? fg : C_MASK; if (count >= 3) { @@ -422,11 +418,6 @@ _nc_setupscreen(int slines GCC_UNUSED, SP->_mouse_wrap = no_mouse_wrap; SP->_mouse_fd = -1; - /* initialize the panel hooks */ - SP->_panelHook.top_panel = (struct panel *) 0; - SP->_panelHook.bottom_panel = (struct panel *) 0; - SP->_panelHook.stdscr_pseudo_panel = (struct panel *) 0; - /* * If we've no magic cookie support, we suppress attributes that xmc would * affect, i.e., the attributes that affect the rendition of a space. @@ -515,7 +506,7 @@ _nc_setupscreen(int slines GCC_UNUSED, /* initialize normal acs before wide, since we use mapping in the latter */ #if !USE_WIDEC_SUPPORT - if (_nc_unicode_locale() && _nc_locale_breaks_acs()) { + if (_nc_unicode_locale() && _nc_locale_breaks_acs(cur_term)) { acs_chars = NULL; ena_acs = NULL; enter_alt_charset_mode = NULL; @@ -527,7 +518,8 @@ _nc_setupscreen(int slines GCC_UNUSED, #if USE_WIDEC_SUPPORT _nc_init_wacs(); - SP->_screen_acs_fix = (_nc_unicode_locale() && _nc_locale_breaks_acs()); + SP->_screen_acs_fix = (_nc_unicode_locale() + && _nc_locale_breaks_acs(cur_term)); #endif env = _nc_get_locale(); SP->_legacy_coding = ((env == 0) |