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symbol set reorganization

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Change the way symbol sets are loaded to make them have the same order
as they appear in the symbols file rather than being reversed.

Revise dat/symbols so that the new ordering yields a result similar
to the old ordering, more or less.  I've added a few set descriptions.
The only substantive change is marking DECgraphics as primary-only
(not available on rogue level) and adding new set DECgraphics_2 which
is commented out near the end.

Define symbol handling H_MAC since one of the sets specifies
'handling: MAC'.  All H_MAC is used for now is to avoid showing
MACgraphics as a symset when compiled without MAC_GRAPHICS_ENV (which
was used for pre-OSX Mac by the old code in sys/mac/), so it will be
hidden for everyone.

I left handling H_CURS even though curses doesn't implement anything
for it.  It could do something when rendering the map or assign a
function to 'cursesgraphics_mode_callback' for special init or both
but hasn't needed to.  Since curses is now supporting DECgraphics,
define 'decgraphics_mode_callback' for it.  No value is being
assigned so that doesn't do anything; curses seems to be setting up
the primary character set as text and secondary one as line-drawing
without the need for that hook.

With the added set descriptions, 'O's symset menu looked horrible for
curses due to the way curses decides to set the width of menus and
the resulting line wrapping which took place because of a too-narrow
menu.  I've added a chunk of code to the options handling code which
shouldn't really be there but makes the menu much easier to read.

Lastly, do some formatting cleanup in files.c.
This commit is contained in:
PatR
2019-10-17 05:00:58 -07:00
parent 33d33fcf19
commit 3e368b9a51
6 changed files with 474 additions and 364 deletions
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4
include/rm.h
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@@ -1,4 +1,4 @@
/* NetHack 3.6 rm.h $NHDT-Date: 1559994624 2019/06/08 11:50:24 $ $NHDT-Branch: NetHack-3.6 $:$NHDT-Revision: 1.61 $ */
/* NetHack 3.6 rm.h $NHDT-Date: 1571313651 2019/10/17 12:00:51 $ $NHDT-Branch: NetHack-3.6 $:$NHDT-Revision: 1.63 $ */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/*-Copyright (c) Pasi Kallinen, 2017. */
/* NetHack may be freely redistributed. See license for details. */
@@ -299,6 +299,8 @@ struct symsetentry {
#define H_IBM 1
#define H_DEC 2
#define H_CURS 3
#define H_MAC 4 /* obsolete; needed so that the listing of available
* symsets by 'O' can skip it for !MAC_GRAPHICS_ENV */
extern const struct symdef defsyms[MAXPCHARS]; /* defaults */
extern const struct symdef def_warnsyms[WARNCOUNT];