nethack-gwaa-kiwi/nethack
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more 'O' tinkering

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When picking '?', showing help, and then re-executing the 'O' menu,
let doset() perform its normal cleanup after the first pass instead
of duplicating that prior to making the second pass.
This commit is contained in:
PatR
2022-01-20 12:44:43 -08:00
parent 0416f7f297
commit fc76beaf1d
1 changed files with 12 additions and 11 deletions
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23
src/options.c
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@@ -7303,7 +7303,7 @@ doset(void) /* changing options via menu by Per Liboriussen */
menu_item *pick_list;
int indexoffset, startpass, endpass;
boolean setinitial = FALSE, fromfile = FALSE,
skiphelp = !iflags.cmdassist;
gavehelp = FALSE, skiphelp = !iflags.cmdassist;
/* if we offer '?' as a choice and it is the only thing chosen,
we'll end up coming back here after showing the explanatory text */
@@ -7463,16 +7463,8 @@ doset(void) /* changing options via menu by Per Liboriussen */
opt_indx = pick_list[pick_idx].item.a_int - 1;
if (opt_indx == '?') {
display_file(OPTMENUHELP, FALSE);
/* if '?' was only the thing selected, go back and pick all
over again without it as an available choice this time */
if (pick_cnt == 1) {
free((genericptr_t) pick_list), pick_list = 0;
destroy_nhwindow(tmpwin);
skiphelp = TRUE;
goto rerun;
}
/* otherwise process other picks normally */
continue; /* just handled '?' */
gavehelp = TRUE;
continue; /* just handled '?'; there might be more picks */
}
if (opt_indx < -1)
opt_indx++; /* -1 offset for select_menu() */
@@ -7513,6 +7505,15 @@ doset(void) /* changing options via menu by Per Liboriussen */
}
destroy_nhwindow(tmpwin);
if (pick_cnt == 1 && gavehelp) {
/* when '?' is only the thing selected, go back and pick all
over again without it as an available choice second time */
skiphelp = TRUE;
gavehelp = FALSE; /* currently True; reset for second pass */
goto rerun;
}
if (g.opt_need_glyph_reset) {
reset_glyphmap(gm_optionchange);
}