It is difficult, but possible, to exceed 1024 widgets. One way is to
set a very large Unicode symbol set, and then use #wizcustom. As there
is no limit to how many objects can occupy a square, this limit is a
possible hazard even to a normal game.
If a line in the menu has fewer columns than the others, the last one
is deemed to extend to the right margin, and does not count toward the
maximum width of that column.
Also, revert the change to NetHack.font_menu.
* Set the menu font to proportional
* Do not consider the last column of a line when calculating maximum
column widths
* Use U+200A HAIR SPACE for finer column padding
* Track errors in column padding and adjust subsequent columns so that
these errors do not accumulate across a row
The widget is created with a label but not a pixmap, and then a pixmap
is set up for display. If the label is already realized and managed, it
will not resize when the pixmap is set up. This causes problems when
the inventory window is updated: unlike other menus, the parent Form
widget is already realized. The fix is to create the item widget in an
unmanaged state (XtCreateWidget), set up the pixmap (X11_wrap_widget
and X11_set_attrs), and then manage it (XtManageChild).
If there are, say, two or more potions in the menu, and multiple
selections are allowed, then '!' should select all potions. Such keys
were selecting only the first matching item.
Renders to a Pixmap and then sets the Pixmap. This in itself does not
change the appearance, but provides a means to do percentage bars,
italics and more.
This was trying to retrieve the foreground color of the form created
in create_value(). Forms don't have colors, and so this was failing,
and update_color() didn't update the color.
In previous versions of NetHack, setting -DUSE_TILES enabled the tile
support, while setting -DSUPPRESS_GRAPHICS produced a NetHack that
would write its TTY output to standard output, and rely on ANSI.SYS or
similar to do screen control. (USE_TILES is now TILES_IN_GLYPHMAP.)
This change ensures that the current NetHack can be built the same
ways.
One twist is that previous NetHacks would drop all support for graphical
modes when tiles were not supported. Thus sys/msdos/vid{vga,vesa}.c have
very disordered use of TILES_IN_GLYPHMAP. There was no need to check
this. But now, the graphical modes also support Unicode. A non-tiled
build should have the graphical modes, with only the text functions
present, provided that ENHANCED_SYMBOLS is defined.
Some unused and locally used symbols were cleaned up along the way.
In 16 color mode, text colors are mapped onto the colors available in
the tileset. The mapping is a compromise, and is not one-to-one: cyan
and bright cyan are the same, and magenta and bright magenta are the
same.
This change defines a separate palette for use by the text map, and
switches palettes on any transition between text and tiled maps.
* qt_tilewidth and qt_tileheight are allocated with alloc() and need
to be freed with free().
* Don't use them after they're freed. Instead, retrieve the size from
the glyphs object.
author Ray Chason <ray.chason@protonmail.com> 1684372172 -0400
committer nhmall <nhmall@nethack.org> 1685414340 -0400
Add configuration to support Curses on WinGUI
and enable support for Unicode on Curses.
Allow NetHackW to select the Curses interface
Reorder drawing of extended command prompt
Curses on WinGUI needs this change. This may be a bug in PDCursesMod,
but it seems to be harmless to the other ports.
Avoid calling Curses after the windows are closed
Provide erase_char and kill_char for WinGUI Curses
Set Lua version to 5.4.6
The test system is Slackware 14.2, which uses Qt 4.8.7.
* WANT_WIN_QT4 is defined, and has the expected meaning. Qt 5 is still
the default.
* The QT_NO_SOUND macro now excludes all headers and declarations
relating to sound; the multimedia package is not needed to build
(on any Qt 4, 5 or 6).
* A new function, nh_qsprintf, replaces QString::asprintf, for Qt
older than 5.5. These versions do not have QString::asprintf.
* DYNAMIC_STATUSLINES is disabled for Qt older than 5.9. These versions
do not have QSplitter::replaceWidget.
Shuffling gem appearances can cause mappings from object to
appearance that are not one-to-one. Copy any multiple mappings and
free any mappings that are left unused.
We don't know at compile time whether the X server even supports
Unicode. So take the configured map font, change the registry to
ISO10646 and try the resulting font string. Keep the configured
font if that doesn't work.
Older X servers don't understand "Fuchsia," and NetHack throws
impossibles as a result. The current Xorg defines "magenta" as the
same color as "Fuchsia," namely #FF00FF, and older X servers
understand "magenta."
The resulting X11 NetHack is known to work with XFree86 4.2.0.
The minimum version remains undetermined.
GCCs older than 3.1 understand __attribute__(printf(...)), but only
with functions; it doesn't work with function pointers. This change
uses PRINTF_F_PTR to remove the attribute from two function pointers.
This change establishes GCC 3.0 as the minimum version to build
NetHack. Older versions have trouble with the variadic macros and
variable declarations in mid-block.
Ray Chason