From 91ab87db2ee3cde029fa8fc70f1659e93bb9d210 Mon Sep 17 00:00:00 2001 From: PatR Date: Tue, 26 Mar 2019 19:27:11 -0700 Subject: [PATCH] tty hitpointbar Catch up with curses and have hitpointbar work even if statushilites is 0 to suppress other highlighting. Indirectly fixes #H8389 by making the circumstance which triggered that bug no longer do so. --- doc/fixes36.2 | 3 +- win/tty/wintty.c | 92 ++++++++++++++++++++++-------------------------- 2 files changed, 45 insertions(+), 50 deletions(-) diff --git a/doc/fixes36.2 b/doc/fixes36.2 index 78fba893f..9439ab4d3 100644 --- a/doc/fixes36.2 +++ b/doc/fixes36.2 @@ -1,4 +1,4 @@ -$NHDT-Branch: NetHack-3.6.2-beta01 $:$NHDT-Revision: 1.284 $ $NHDT-Date: 1553652951 2019/03/27 02:15:51 $ +$NHDT-Branch: NetHack-3.6.2-beta01 $:$NHDT-Revision: 1.285 $ $NHDT-Date: 1553653612 2019/03/27 02:26:52 $ This fixes36.2 file is here to capture information about updates in the 3.6.x lineage following the release of 3.6.1 in April 2018. Please note, however, @@ -477,6 +477,7 @@ tty: fix an out of bounds error in tty_status_update() for BL_HUNGER case tty: fix leftover display artifact when the last field on the row got placed to the left of where it was previously due to it, or one of the fields to its left, getting shorter +tty: support hitpointbar even when statushilites is set to 0 X11: its use of genl_status_update exposed a negative index use that could lead to a segfault X11: rollback disabling of keystroke input for PICK_NONE menus (for scrolling) diff --git a/win/tty/wintty.c b/win/tty/wintty.c index 1fc1af000..212cd2997 100644 --- a/win/tty/wintty.c +++ b/win/tty/wintty.c @@ -1,4 +1,4 @@ -/* NetHack 3.6 wintty.c $NHDT-Date: 1550629490 2019/02/20 02:24:50 $ $NHDT-Branch: NetHack-3.6.2-beta01 $:$NHDT-Revision: 1.196 $ */ +/* NetHack 3.6 wintty.c $NHDT-Date: 1553653619 2019/03/27 02:26:59 $ $NHDT-Branch: NetHack-3.6.2-beta01 $:$NHDT-Revision: 1.197 $ */ /* Copyright (c) David Cohrs, 1991 */ /* NetHack may be freely redistributed. See license for details. */ @@ -3838,9 +3838,6 @@ unsigned long *colormasks; /* Special additional processing for hitpointbar */ hpbar_percent = percent; hpbar_color = (color & 0x00FF); - } - if (iflags.wc2_hitpointbar - && (tty_procs.wincap2 & WC2_FLUSH_STATUS) != 0L) { tty_status[NOW][BL_TITLE].color = hpbar_color; tty_status[NOW][BL_TITLE].dirty = TRUE; } @@ -3850,17 +3847,18 @@ unsigned long *colormasks; /* The core sends trailing blanks for some fields. Let's suppress the trailing blanks */ if (tty_status[NOW][fldidx].lth > 0) { - lastchar = eos(status_vals[fldidx]); - lastchar--; - while (lastchar >= status_vals[fldidx] && *lastchar == ' ') { - *lastchar-- = '\0'; + p = eos(status_vals[fldidx]); + for (lastchar = eos(p); lastchar > p && *--lastchar == ' '; ) { + *lastchar = '\0'; tty_status[NOW][fldidx].lth--; } } break; case BL_TITLE: + /* when hitpointbar is enabled, rendering will enforce a length + of 30 on title, padding with spaces or truncating if necessary */ if (iflags.wc2_hitpointbar) - tty_status[NOW][fldidx].lth += 2; /* '[' and ']' */ + tty_status[NOW][fldidx].lth = 30 + 2; /* '[' and ']' */ break; case BL_GOLD: /* \GXXXXNNNN counts as 1 */ @@ -4371,54 +4369,50 @@ render_status(VOID_ARGS) * +-------------------------+ */ /* hitpointbar using hp percent calculation */ - int bar_pos, bar_len; - char *bar2 = (char *)0; - char bar[MAXCO], savedch = 0; - boolean twoparts = FALSE; - - bar_len = strlen(text); - if (bar_len < MAXCO-1) { + int bar_len, bar_pos = 0; + char bar[MAXCO], *bar2 = (char *) 0, savedch = '\0'; + boolean twoparts = (hpbar_percent < 100); + + /* force exactly 30 characters, padded with spaces + if shorter or truncated if longer */ + if (strlen(text) != 30) { + Sprintf(bar, "%-30.30s", text); + Strcpy(status_vals[BL_TITLE], bar); + } else Strcpy(bar, text); + bar_len = (int) strlen(bar); /* always 30 */ + /* when at full HP, the whole title will be highlighted; + when injured or dead, there will be a second portion + which is not highlighted */ + if (twoparts) { + /* figure out where to separate the two parts */ bar_pos = (bar_len * hpbar_percent) / 100; if (bar_pos < 1 && hpbar_percent > 0) bar_pos = 1; if (bar_pos >= bar_len && hpbar_percent < 100) bar_pos = bar_len - 1; - if (bar_pos > 0 && bar_pos < bar_len) { - twoparts = TRUE; - bar2 = &bar[bar_pos]; - savedch = *bar2; - *bar2 = '\0'; - } + bar2 = &bar[bar_pos]; + savedch = *bar2; + *bar2 = '\0'; } - if (iflags.hilite_delta) { - char *s = bar; - tty_putstatusfield(nullfield, "[", x++, y); - if (hpbar_percent > 0) { - if (hpbar_color != NO_COLOR && coloridx != CLR_MAX) - term_start_color(hpbar_color); - term_start_attr(ATR_INVERSE); - } - if (hpbar_percent == 0) - s = text; - tty_putstatusfield(nullfield, s, x, y); - x += (int) strlen(s); - if (hpbar_percent > 0) { - term_end_attr(ATR_INVERSE); - if (hpbar_color != NO_COLOR && coloridx != CLR_MAX) - term_end_color(); - } - if (twoparts && hpbar_percent > 0) { - *bar2 = savedch; - tty_putstatusfield(nullfield, bar2, x, y); - x += (int) strlen(bar2); - tty_curs(WIN_STATUS, x, y); - } - tty_putstatusfield(nullfield, "]", x++, y); - } else { - tty_putstatusfield(&tty_status[NOW][idx], - (char *) 0, x, y); + tty_putstatusfield(nullfield, "[", x++, y); + if (*bar) { /* always True, unless twoparts+dead (0 HP) */ + term_start_attr(ATR_INVERSE); + if (iflags.hilite_delta && hpbar_color != NO_COLOR) + term_start_color(hpbar_color); + tty_putstatusfield(nullfield, bar, x, y); + x += (int) strlen(bar); + if (iflags.hilite_delta && hpbar_color != NO_COLOR) + term_end_color(); + term_end_attr(ATR_INVERSE); + } + if (twoparts) { /* no highlighting for second part */ + *bar2 = savedch; + tty_putstatusfield(nullfield, bar2, x, y); + x += (int) strlen(bar2); + /*tty_curs(WIN_STATUS, x, y);*/ } + tty_putstatusfield(nullfield, "]", x++, y); } else { /* * +-----------------------------+ -- 2.49.0