Text popups on OSX could be dismissed with <space> or <return> or
<esc> if user's X resources had 'NetHack*autofocus' set to True, but
for the default of False they ignored all keystrokes even if you
clicked inside the popup window to set focus explicitly. Clicking
on the Close Window button of the popup's title bar was the only way
to get the popup to go away. Fix suggested by Pasi.
Move the curses global variable defininitions to cursmain.c.
Make the references to those global variables extern in
include/wincurs.h
Get rid of a warning:
../win/curses/cursmesg.c:379:9: warning: declaration shadows a
variable in the global scope [-Wshadow] int orig_cursor = curs_set(0);
Kludge for Visual Studio compiler: Add a stub- file for use
in Windows curses port builds to ensure that a needed #pragma
is invoked prior to compiling the file pdcscrn.c in the
PDCurses source distribution. All command line options and
compile of the file. It is unreasonable to expect a NetHack
builder to have to tinker with the PDCurses source files in
order to build NetHack. This kludge means the NetHack builder
doesn't have to.
The file stub-pdcscrn.c contains only two lines:
#pragma warning(disable : 4996)
#include "pdcscrn.c"
Some day, if the PDCurses sources corrects the issue, this
can go away.
Still not quite there yet though.
Focusing on tty (maybe curses) right now.
The gui has had significant code deviation from
prior gcc builds for windows and will take more
work.
decl_early_init() is called when we are starting a game. On first
start, it validates that global state is in the expected state.
When called on subsequent starts, it initializes global state to
expected state.
Fixed declarations of draw_classic, draw_vertical and draw_horizontal.
Moved definitions of locals before code. Added initialization of
locals. Changed comments to c-style.
There are two ways to enable curses in the build. Either set the
environment variable PDCURSES to a folder containing a PDCurses repository
OR place the PDCurses folder alongside the NetHack source repository.
