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| author | Thomas E. Dickey <dickey@invisible-island.net> | 1997-04-16 01:40:22 -0400 |
|---|---|---|
| committer | Thomas E. Dickey <dickey@invisible-island.net> | 1997-04-16 01:40:22 -0400 |
| commit | e4409c408eedf320b8845cafdd62b664bec1afd8 (patch) | |
| tree | ccce96259ffd0a5edf9dc05e49262aaf5854fd99 /src/LYForms.c | |
| parent | 36a66292ee2ec3530d776892d22d6c5ace810ae0 (diff) | |
| download | lynx-snapshots-e4409c408eedf320b8845cafdd62b664bec1afd8.tar.gz | |
snapshot of project "lynx", label v2-7-1ac_0-6
Diffstat (limited to 'src/LYForms.c')
| -rw-r--r-- | src/LYForms.c | 43 |
1 files changed, 39 insertions, 4 deletions
diff --git a/src/LYForms.c b/src/LYForms.c index 8474dc12..6385fc02 100644 --- a/src/LYForms.c +++ b/src/LYForms.c @@ -14,6 +14,11 @@ #include "LYLeaks.h" +#ifdef ALT_CHAR_SET +#define BOXVERT 0 /* use alt char set for popup window vertical borders */ +#define BOXHORI 0 /* use alt char set for popup window vertical borders */ +#endif + #ifndef BOXVERT #define BOXVERT '*' /* character for popup window vertical borders */ #endif @@ -353,6 +358,27 @@ breakfor: } +/* Use this rather than the 'wprintw()' function to write a blank-padded + * string to the given window, since someone's asserted that printw doesn't + * handle 8-bit characters unlike addstr (though more info would be useful). + * + * We're blank-filling so that with SVr4 curses, it'll show the background + * color to a uniform width in the popup-menu. + */ +#ifndef USE_SLANG +PRIVATE void paddstr ARGS3( + WINDOW *, the_window, + int, width, + char *, the_string) +{ + width -= strlen(the_string); + waddstr(the_window, the_string); + while (width-- > 0) + waddstr(the_window, " "); +} +#endif + + PRIVATE int popup_options ARGS7( int, cur_selection, OptionType *, list, @@ -504,6 +530,13 @@ PRIVATE int popup_options ARGS7( return(orig_selection); } scrollok(form_window, TRUE); +#ifdef NCURSES +#ifdef wgetbkgd +#define getbkgd(w) wgetbkgd(w) /* workaround pre-1.9.9g bug */ +#endif + LYsubwindow(form_window); + wbkgd(form_window, getbkgd(stdscr)); +#endif #else SLsmg_fill_region (top, lx - 1, bottom - top, width + 4, ' '); #endif /* !USE_SLANG */ @@ -533,8 +566,7 @@ redraw: if (i >= window_offset && i - window_offset < length) { #ifndef USE_SLANG wmove(form_window,(i+1)-window_offset,2); - wclrtoeol(form_window); - waddstr(form_window,opt_ptr->name); + paddstr(form_window, width, opt_ptr->name); #else SLsmg_gotorc (top + (i+1)-window_offset, lx - 1 + 2); SLsmg_write_nstring (opt_ptr->name, width); @@ -564,7 +596,7 @@ redraw: if (opt_ptr != NULL) { #ifndef USE_SLANG wmove(form_window,(i+1)-window_offset,2); - waddstr(form_window,opt_ptr->name); + paddstr(form_window, width, opt_ptr->name); #else SLsmg_gotorc (top + (i+1)-window_offset, lx - 1 + 2); SLsmg_write_nstring (opt_ptr->name, width); @@ -579,7 +611,7 @@ redraw: #ifndef USE_SLANG wstart_reverse(form_window); wmove(form_window,(i+1)-window_offset,2); - waddstr(form_window,opt_ptr->name); + paddstr(form_window, width, opt_ptr->name); wstop_reverse(form_window); wrefresh(form_window); #else @@ -1042,6 +1074,9 @@ restore_popup_statusline: } #ifndef USE_SLANG delwin(form_window); +#ifdef NCURSES + LYsubwindow(0); +#endif #endif /* !USE_SLANG */ refresh(); |