Changes to be committed:
modified: doc/window.doc
modified: include/qt_win.h
modified: include/trampoli.h
modified: include/winX.h
modified: include/wingem.h
modified: include/winprocs.h
modified: include/wintty.h
modified: src/display.c
modified: src/windows.c
modified: sys/amiga/winami.p
modified: sys/amiga/winfuncs.c
modified: sys/amiga/winproto.h
modified: sys/wince/mswproc.c
modified: sys/wince/winMS.h
modified: win/Qt/qt_win.cpp
modified: win/X11/winmap.c
modified: win/chain/wc_chainin.c
modified: win/chain/wc_chainout.c
modified: win/chain/wc_trace.c
modified: win/gem/wingem.c
modified: win/gem/wingem1.c
modified: win/gnome/gnbind.c
modified: win/tty/wintty.c
modified: win/win32/mswproc.c
modified: win/win32/winMS.h
print_glyph now takes a second parameter.
Tiles on tiled ports always looked odd on places like the plane of air
where the background color of the tile didn't match the general background
of the surrounding area.
3.6 made that even worse and more glaringly noticeable with the introduction
of darkened room tiles.
The code to actually send something useful through the new parameter
for window ports to take advantage if they want will follow.
I did my best to exempt some of the bigger aligned blocks from the reformatting
using the /* clang-format off */ and /* clang-format on */ tags. Probably some
that shouldn't have been formatted were anyway; if you encounter them, please
fix.
The clang-format tags were left in on the basis that it's much easier to prune
those out later than to put them back in, and it means that, modulo my custom
version of clang-format, I should be able to run clang-format on the source tree
again without changing anything, now that Pat has fixed the VA_DECL issues.
Suppress close to 400 warnings generated by gcc on the win/X11/*.c code,
most due to -Wwrite-strings which makes string literals implicitly have
the 'const' attribute. (Since modifying a string literal results in
undefined behavior, that is an appropriate check to have enabled, but
it can be troublesome since string literals have type 'char *' and code
that uses them that way is correct provided it avoids modifying them.)
113 warning: initialization discards qualifiers from pointer target type
127 warning: assignment discards qualifiers from pointer target type
29 warning: passing argument discards qualifiers from pointer target type
109 warning: unused parameter
12 warning: comparison between signed and unsigned
The nhStr() hack casts to 'char *', explicitly removing 'const', for
situations where it isn't feasible to make code directly honor const.
The vast marjority of uses are for the second parameter to XtSetArg(),
which is a macro that actually performs an assignment with the second
argument rather than passing it in a function. It takes values like
'XtNtop', which doesn't need to be altered (although in many places I
changed that to nhStr(XtNtop) for uniformity with the surrounding code,
and 'XtNbottom', which does need to have the extra const stripping to
avoid a warning. Go figure.
The nhUse() hack actually uses its argument in a meaningless way if the
code is compiled with FORCE_ARG_USAGE defined. When GCC_WARN is defined,
FORCE_ARG_USAGE will be enabled if it hasn't been already. Example:
/*ARGUSED*/
int foo(arg)
int arg; /* not used */
{
+ nhUse(arg);
return 0;
}
The extra line will expand to ';' when FORCE_ARG_USAGE is not defined
or too
nhUse_dummy += (unsigned)arg;
when it is. I figured direct assignment might lead to a different
warning by some compilers in a situation like
nhUse(arg);
nhUse(otherarg);
where the first assignment would be clobbered by the second, and using
bitwise operations or safer '+= (arg != 0)' would most likely generate
more non-useful code. Some tweaking might turn out to be necessary.
Part II of the bones tracking patch. Change umpteen different outrip()
routines to handle its new time_t argument, and use formatkiller() instead
of directly accessing killer.{format,name} and killed_by_prefix[]. The
latter is now static within formatkiller().
The many sys/* and win/* changes are untested....
Pat noted that I neglected to drop the SCCS lines on the files I've been
committing, so clean up those and any others I could find where the SCCS
line date is out of date.
Provide a mechanism for cleanly moving between tentative window system
selections during startup. Now, before a second (or later) system is selected,
the first will be notified that it is losing control. See window.doc.
Prompted by a question from Pat a long time back, this change finally allows
tiles or text map mode to be chosen dynamically at runtime (using the
"tiled_map" option) rather than having to pick it via an X resource and
keep your selection until you exit. This brings map mode selection up to a
level similar to most other graphical window ports.
In addition, the map mode automatically switches to text on the Rogue
level, also like other graphical window ports.
The default mode for the X11 binary is now tiles, once again, like most (all?)
other graphical window ports.
The patch also removes some dead X11 code that is unlikely to be useful again.
- support X11 tile files (with or without XPM) that are 40 tiles wide
- rearrange some X11 code to share more code between XPM & non-XPM options
- clean out some deprecated X11/winmap.c #ifdefs
- update Qt code minimally to handle such an XPM file
