Possible fix for B10001.
When the code went into case 3 in cursed_book(),
the game hung in an endless loop in take_gold().
The call stack was:
take_gold() line 22 + 10 bytes
cursed_book(int 2) line 124
study_book(obj * 0x00968860) line 421 + 19 bytes
doread() line 130 + 9 bytes
rhack(char * 0x005b8eac in_line) line 1813 + 3 bytes
moveloop() line 405 + 7 bytes
main(int 3, char * * 0x00962ac0) line 93
ohitmon was incorrectly using location visibility in a couple places where
monster visibility was more appropriate. I'm still not sure about the
canspotmon check for destroy vs killed. Similar checks do no appear
elsewhere in the code. But at least now the 'destroyed' won't be shown
for a seen, living monster.
Pat added some error information to create_levelfile.
This does the same for create_bonesfile, but the
only place it is logged is in the paniclog, unless
you're in wizard mode. If bones file creation is
silently failing for someone and they aren't getting
bones files, this provides a way to diagnose why.
(from <Someone>):
I guess that this:
mcam += iflags.wc_scroll_amount;
should be his:
mcam += iflags.wc_scroll_amount - 1;
In words: If scroll amount is 1, the behaviour should be as it was
before the option existed, which means: no addition to mcam.
Update the other trickery situation. I don't know how I managed
to miss this. The disadvantage of suppressing extern.h from normal
dependencies I guess.
1) consolidate all core usage of `errno' in files.c;
2) give more feedback for any failure by create_levelfile or open_levelfile,
similar to what was being done for problems during level change;
3) include trickery info in paniclog (many instances of "trickery" seem to
be due to disk or quota problems rather than user misbehavior...).
The create_levelfile call in pcmain probably ought to be changed to use
error feedback, but in the meantime this should continue working.
Perhaps error() should be modified to update paniclog too, but I didn't
want to go through all its port-specific incarnations making changes.
Fix part of the buglist entry regarding hitting and mhurtle. Flag if
mhurtle already killed the monster, and don't call killed again in this case.
One of the new checks for this already_killed flag is just futureproofing.
> - I'd like to see another option added: scroll_amount. In
> combination with scroll_margin, this would control the amount
> of squares the screen is scrolled when the scroll_margin is
> reached (currently, this amount is 1, but if I recall
> correctly, it used to be more). For example, if both were 5,
> when you came within 5 spaces of the left screen border, the
> screen would shift 5 spaces to the right).
Prevent the pardoning of trickery in wizard mode from attempting
to continue when there's no longer any current level. Also prevent
the ZEROCOMP configuration from trying to read from file descriptor -1
in case there're any other places which still let that slip through.
And fix an oddity in the VMS port's error() routine which has gone
unnoticed for years.
A monster hit by Stormbringer could take less damage to current
HP than it took to max HP if attacker had sufficient penalties, so
end up being healthier than its new maximum. This only applies to
attacks by the player; attacks by monsters don't include the sorts of
modifiers that can trigger it.
From the newsgroup: taking a shop-owned pick-axe out of a
container inside a shop gave a misleading message telling the
player to take the pick-axe out of the shop. It was caused by
using the object's `unpaid' field before addtobill() had set it.
Implement a check in make_hallucinated similar to the check in make_blinded
to handle the case where your hallucination is cured but Grayswandir is
suppressing its effects anyway.
- Breaking wand of digging dug through rock which should be undiggable.
Checks assumed pits would never show up in solid rock.
- Breaking wand of digging near shop walls wouldn't anger the shopkeeper
Checks assumed pits would never show up in walls, also, added a special
case to pay_for_damage to handle the case where you're falling thru and
can't be asked to pay.
- Shop walls wouldn't be restored if there are pits in the way.
Checks assumed pits would never show up in walls.
- If there was a hole outside the shop, you could kick stuff out of the
door into the hole without shopkeeper noticing. Added the missing check.
Reported to the newsgroup, the code in study_book for the effect of
confusion on studying a book was never reached. The study_book code
didn't completely handle continuing to read a book when you got confused
after getting interrupted.
Reported to the newsgroup, the code in study_book for the effect of
confusion on studying a book was never reached. Removed the deprecated
check from read.c
Do vision_recalc immediately when blasting a door so that all the
subsequent messages for the same blast hitting other things are all
evaluated with the same vision in effect.
The link is no longer valid. I found another
link, http://tultw.com/bios/latin.htm
but this doesn't seem like something we
want to direct maintenance effort towards.
So this removes the link altogether.
<Someone> wrote:
> Linux, Redhat 7.1 nethack 3.4.0
>
>Please see attached patch file.
>
>I'm attempting to move more stuff into the "read-only" area, in
>preparation for a port to another OS.
- when testing travel locations, don't treat diagonal moves thru closed
doors as possible, unless player can go/dig thru door
- treat closed doors and boulders as expensive for travel, preferring open paths
<email deleted> on Sunday, August 18, 2002 at 15:28:18
> comments: player is blind, and not hallucinating (initially). On #loot:
>
> You trigger a trap!
> A cloud of ultraviolet gas billows from the large box.
> You stagger and get dizzy...
# ifdef WIN32
#define SAVESIZE (PL_NSIZ + 40) /* username-player.NetHack-saved-game */
files.c had:
# if defined(WIN32)
#define SAVESIZE (PL_NSIZ + 60) /* username-player.NetHack-saved-game */
It has to be 40 for savefile compatibility with 3.4.0.
From a bug report, a rolling boulder
trap could report that the boulder had fallen into the pit with you
and then let it keep rolling. flooreffects() only returns true
when it uses up the object being manipulated but it doesn't use up
boulders that hit pits which hold monsters or the hero. Its caller
needs to handle the cases where the boulder ends up sharing the pit
with a monster.
makedefs has been listing TIMED_DELAY as one of the options which
affects save file contents even though that hasn't been the case for
a long time. Unfortunately, simply fixing that by itself would break
save file compatibility for anyone who has been building with it set.
This workaround prevents the fix from doing that. And now folks can
rebuild after toggling TIMED_DELAY without unnecessarily invalidating
save and bones files.
From a bug report,
August 12, 2002 at 11:37:10
When I am polymorphed into a purple worm (didn't check other forms)
and bite a green slime I turn to stone (not slime).
Clear the uundetected status during level changes in case
the character was hiding under something immediately prior to the
change. Don't set hidden status at the destination even when
there's something to hide under--it'll take a turn to hide again.
Fix the case <Someone> saw, where forcefighting an undetected monster
would still leave it undetected, resulting in an odd message sequence unless
you kept forcefighting on the next turns. This also left the monster at a
disadvantage, since it wouldn't fight back. Added a check to wakeup() for this
case, cutting off the possibilities and allowing the monster to fight back.
> [Cast a healing spell in a shop where no mimic was visible] So,
> "The small mimic looks better.". However, my picture still looks
> the same. Either the mimic should be shown, *or* I shouldn't get
> any message about the mimic healing. Both solutions seem equally
> valid to me.
If the mimic was mimicing the "strange object", then the healing causes
them to start mimicing something else with no message (the observant
player could notice however).
If the mimic was already mimicing a real object, a message similar
to this one results:
"The crude dagger seems a more vivid black than before."
- Changed a cancelled chat direction to abort the chat -- it seemed odd
that the old behavior would sometimes take time, sometimes not, depending
on the previous direction.
- Documented the current spelleffects behavior of re-using the last
direction after a cancelled getdir() & added a message.
- In various places, cutting down a tree would result in a corridor symbol
showing up, although trees are generally found in room-like areas. Added
the missing checks.
- Trees were diggable except on mazelike levels. Added the missing check.
- In a cavernous town like minetn-6, digging a wall would result in a
corridor symbol being displayed instead of a doorway. This looked strange,
especially in the town. Added a check for this, making use of the new
meaning of in_town(); non-town parts of this level still do CORR
replacement as expected.
<Someone> noticed that the change to require axes for trees (and allow them for
doors) did not extend to monsters. Now it does.
- added 2 new weapon check flags to handle the new cases
- added some detailed digging flags to mfndpos, based on ALLOW_DIG, and
moved some common logic regarding that flag into mfndpos
- made the ARMS check consistent for 2-handed weapons
I also noticed that simply carrying a pick was enough to allow a monster to
dig a door; wielding wasn't required. This is fixed as well.
I saw no secret doors in any of the towns, but in 340 (fixed in 341),
guards would patrol the entire level, so they might complain about secret
doors elsewhere. Fix the check for future use. Also, I noticed trees, eg
on minetn-6, weren't checked at all. Now they are.
I implemented this before seeing <Someone>'s forwarded report.
It makes guards come to vaults when you can't see them, but does
have one odd side-effect: if the vault has boulders in the way
then you might not be able to follow the guard out. (Usually you
can alternately search and step in order to successfully follow
him out when unable to see.)
The wishing code intended to make a wish for "blue glass" yield
a "worthless piece of blue glass" (and similarly for other specific
colors) but it didn't work right. Also, wishing for "looking glass"
tripped up on that same code and didn't work either. (Several other
permutations for worthless gems such as "worthless blue glass" and
"piece of glass" already do work.)
