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another expanded-glyphs follow-up for altars

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nhmall
2021-09-22 12:58:06 -04:00
parent 6c54158180
commit fb37493f4a
1 changed files with 10 additions and 3 deletions
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13
src/display.c
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@@ -1901,7 +1901,7 @@ flush_screen(int cursor_on_u)
int int
back_to_glyph(xchar x, xchar y) back_to_glyph(xchar x, xchar y)
{ {
int idx; int idx, bypass_glyph = NO_GLYPH;
struct rm *ptr = &(levl[x][y]); struct rm *ptr = &(levl[x][y]);
struct stairway *sway; struct stairway *sway;
@@ -1972,7 +1972,14 @@ back_to_glyph(xchar x, xchar y)
idx = S_sink; idx = S_sink;
break; break;
case ALTAR: case ALTAR:
idx = S_altar; /* 5 altar types share one cmap entry, so
ptr->altarmask needs to be considered.
An alternative would be to add 4 additional cmap
entries for the 5 altar types and symbols
S_altar_unaligned, S_altar_chaotic,
S_altar_neutral, S_altar_lawful, S_altar_shrine. */
idx = S_altar; /* not really used */
bypass_glyph = altar_to_glyph(ptr->altarmask);
break; break;
case GRAVE: case GRAVE:
idx = S_grave; idx = S_grave;
@@ -2028,7 +2035,7 @@ back_to_glyph(xchar x, xchar y)
break; break;
} }
return cmap_to_glyph(idx); return (bypass_glyph != NO_GLYPH) ? bypass_glyph : cmap_to_glyph(idx);
} }
/* /*