diff options
| -rw-r--r-- | include/ui/console.h | 12 | ||||
| -rw-r--r-- | ui/curses.c | 44 |
2 files changed, 55 insertions, 1 deletions
diff --git a/include/ui/console.h b/include/ui/console.h index d887f911f3..c249db4f7c 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -321,13 +321,23 @@ static inline pixman_format_code_t surface_format(DisplaySurface *s) #ifdef CONFIG_CURSES #include <curses.h> typedef chtype console_ch_t; +extern chtype vga_to_curses[]; #else typedef unsigned long console_ch_t; #endif static inline void console_write_ch(console_ch_t *dest, uint32_t ch) { - if (!(ch & 0xff)) + uint8_t c = ch; +#ifdef CONFIG_CURSES + if (vga_to_curses[c]) { + ch &= ~(console_ch_t)0xff; + ch |= vga_to_curses[c]; + } +#else + if (c == '\0') { ch |= ' '; + } +#endif *dest = ch; } diff --git a/ui/curses.c b/ui/curses.c index 35edd5e1d2..266260a401 100644 --- a/ui/curses.c +++ b/ui/curses.c @@ -42,6 +42,8 @@ static WINDOW *screenpad = NULL; static int width, height, gwidth, gheight, invalidate; static int px, py, sminx, sminy, smaxx, smaxy; +chtype vga_to_curses[256]; + static void curses_update(DisplayChangeListener *dcl, int x, int y, int w, int h) { @@ -348,6 +350,48 @@ static void curses_setup(void) for (i = 64; i < COLOR_PAIRS; i++) { init_pair(i, COLOR_WHITE, COLOR_BLACK); } + + /* + * Setup mapping for vga to curses line graphics. + * FIXME: for better font, have to use ncursesw and setlocale() + */ +#if 0 + /* FIXME: map from where? */ + ACS_S1; + ACS_S3; + ACS_S7; + ACS_S9; +#endif + /* ACS_* is not constant. So, we can't initialize statically. */ + vga_to_curses['\0'] = ' '; + vga_to_curses[0x04] = ACS_DIAMOND; + vga_to_curses[0x0a] = ACS_RARROW; + vga_to_curses[0x0b] = ACS_LARROW; + vga_to_curses[0x18] = ACS_UARROW; + vga_to_curses[0x19] = ACS_DARROW; + vga_to_curses[0x9c] = ACS_STERLING; + vga_to_curses[0xb0] = ACS_BOARD; + vga_to_curses[0xb1] = ACS_CKBOARD; + vga_to_curses[0xb3] = ACS_VLINE; + vga_to_curses[0xb4] = ACS_RTEE; + vga_to_curses[0xbf] = ACS_URCORNER; + vga_to_curses[0xc0] = ACS_LLCORNER; + vga_to_curses[0xc1] = ACS_BTEE; + vga_to_curses[0xc2] = ACS_TTEE; + vga_to_curses[0xc3] = ACS_LTEE; + vga_to_curses[0xc4] = ACS_HLINE; + vga_to_curses[0xc5] = ACS_PLUS; + vga_to_curses[0xce] = ACS_LANTERN; + vga_to_curses[0xd8] = ACS_NEQUAL; + vga_to_curses[0xd9] = ACS_LRCORNER; + vga_to_curses[0xda] = ACS_ULCORNER; + vga_to_curses[0xdb] = ACS_BLOCK; + vga_to_curses[0xe3] = ACS_PI; + vga_to_curses[0xf1] = ACS_PLMINUS; + vga_to_curses[0xf2] = ACS_GEQUAL; + vga_to_curses[0xf3] = ACS_LEQUAL; + vga_to_curses[0xf8] = ACS_DEGREE; + vga_to_curses[0xfe] = ACS_BULLET; } static void curses_keyboard_setup(void) |