nethack-gwaa-kiwi/nethack
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yet more S_unexplored

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Revert part of one of the earlier S_unexplored changes (erasing
the map window on tty) and deal with the issue differently.
This commit is contained in:
PatR
2020-04-19 16:15:16 -07:00
parent 579939010d
commit 5fa12f4bc4
2 changed files with 12 additions and 10 deletions
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10
src/display.c
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@@ -1606,7 +1606,6 @@ int x, y, glyph;
} \
}
static const gbuf_entry nul_gbuf = { 1, GLYPH_UNEXPLORED };
/*
* Turn the 3rd screen into UNEXPLORED that needs to be refreshed.
*/
@@ -1614,7 +1613,14 @@ void
clear_glyph_buffer()
{
register int x, y;
register gbuf_entry *gptr;
register gbuf_entry *gptr, nul_gbuf;
int ch = ' ', color = NO_COLOR;
unsigned special = 0;
(void) mapglyph(GLYPH_UNEXPLORED, &ch, &color, &special, 0, 0, 0);
nul_gbuf.gnew = (ch != ' ' || color != NO_COLOR
|| (special & ~MG_UNEXPL) != 0) ? 1 : 0;
nul_gbuf.glyph = GLYPH_UNEXPLORED;
for (y = 0; y < ROWNO; y++) {
gptr = &g.gbuf[y][0];