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black and white ice

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Like lava when that looks the same as water with color Off, render ice
in inverse video if it looks the same as the floor of a room.  (I tried
bold first but the result didn't look very good.)

Done for tty and curses; others may want to follow suit.
This commit is contained in:
PatR
2020-01-28 15:01:41 -08:00
parent 2f0676c1b8
commit c9166bc00c
5 changed files with 38 additions and 24 deletions
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4
win/curses/cursmain.c
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@@ -688,12 +688,12 @@ curses_print_glyph(winid wid, XCHAR_P x, XCHAR_P y, int glyph,
if ((special & MG_OBJPILE) && iflags.hilite_pile) {
if (iflags.wc_color)
color = 16 + (color * 2) + 1;
else
else /* if (iflags.use_inverse) */
attr = A_REVERSE;
}
/* water and lava look the same except for color; when color is off,
render lava in inverse video so that they look different */
if ((special & MG_BW_LAVA) && iflags.use_inverse) {
if ((special & (MG_BW_LAVA | MG_BW_ICE)) != 0 && iflags.use_inverse) {
attr = A_REVERSE; /* mapglyph() only sets this if color is off */
}
}