/* File: main-x11.c */

/*
 * Copyright (c) 1997 Ben Harrison, and others
 *
 * This software may be copied and distributed for educational, research,
 * and not for profit purposes provided that this copyright and statement
 * are included in all such copies.
 */


#ifdef _JP
/*
 * 日本語(EUC-JAPAN)対応 (-DJP)
 *    ・漢字フォントの扱いを追加
 *    ・日本語を含む文字列の表示ルーチン XDrawMultiString() の追加
 *    ・日本語の表示幅は，フォントの情報によらすASCIIフォントの2倍に固定
 *
 * 未対応
 *      EUC半角の扱い
 *
 * 1996/6/7  李 晃伸 (ri@kuis.kyoto-u.ac.jp)
 */
#endif
/*
 * This file helps Angband work with UNIX/X11 computers.
 *
 * To use this file, compile with "USE_X11" defined, and link against all
 * the various "X11" libraries which may be needed.
 *
 * See also "main-xaw.c".
 *
 * Part of this file provides a user interface package composed of several
 * pseudo-objects, including "metadpy" (a display), "infowin" (a window),
 * "infoclr" (a color), and "infofnt" (a font).  Actually, the package was
 * originally much more interesting, but it was bastardized to keep this
 * file simple.
 *
 * The rest of this file is an implementation of "main-xxx.c" for X11.
 *
 * Most of this file is by Ben Harrison (benh@phial.com).
 */

/*
 * The following shell script can be used to launch Angband, assuming that
 * it was extracted into "~/Angband", and compiled using "USE_X11", on a
 * Linux machine, with a 1280x1024 screen, using 6 windows (with the given
 * characteristics), with gamma correction of 1.8 -> (1 / 1.8) * 256 = 142,
 * and without graphics (add "-g" for graphics).  Just copy this comment
 * into a file, remove the leading " * " characters (and the head/tail of
 * this comment), and make the file executable.
 * 
 *
 * #!/bin/csh
 * 
 * # Describe attempt
 * echo "Launching angband..."
 * sleep 2
 * 
 * # Main window
 * setenv ANGBAND_X11_FONT_0 10x20
 * setenv ANGBAND_X11_AT_X_0 5
 * setenv ANGBAND_X11_AT_Y_0 510
 * 
 * # Message window
 * setenv ANGBAND_X11_FONT_1 8x13
 * setenv ANGBAND_X11_AT_X_1 5
 * setenv ANGBAND_X11_AT_Y_1 22
 * setenv ANGBAND_X11_ROWS_1 35
 * 
 * # Inventory window
 * setenv ANGBAND_X11_FONT_2 8x13
 * setenv ANGBAND_X11_AT_X_2 635
 * setenv ANGBAND_X11_AT_Y_2 182
 * setenv ANGBAND_X11_ROWS_3 23
 * 
 * # Equipment window
 * setenv ANGBAND_X11_FONT_3 8x13
 * setenv ANGBAND_X11_AT_X_3 635
 * setenv ANGBAND_X11_AT_Y_3 22
 * setenv ANGBAND_X11_ROWS_3 12
 * 
 * # Monster recall window
 * setenv ANGBAND_X11_FONT_4 6x13
 * setenv ANGBAND_X11_AT_X_4 817
 * setenv ANGBAND_X11_AT_Y_4 847
 * setenv ANGBAND_X11_COLS_4 76
 * setenv ANGBAND_X11_ROWS_4 11
 * 
 * # Object recall window
 * setenv ANGBAND_X11_FONT_5 6x13
 * setenv ANGBAND_X11_AT_X_5 817
 * setenv ANGBAND_X11_AT_Y_5 520
 * setenv ANGBAND_X11_COLS_5 76
 * setenv ANGBAND_X11_ROWS_5 24
 * 
 * # The build directory
 * cd ~/Angband
 *
 * # Gamma correction
 * setenv ANGBAND_X11_GAMMA 142
 * 
 * # Launch Angband
 * ./src/angband -mx11 -- -n6 &
 *
 */


#include "angband.h"


#ifdef USE_X11


#ifndef __MAKEDEPEND__
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/keysym.h>
#include <X11/keysymdef.h>
#ifdef USE_LOCALE
#include <X11/Xlocale.h>
#endif
#if 0
char *XSetIMValues(XIM, ...); /* Hack for XFree86 4.0 */
#endif
#endif /* __MAKEDEPEND__ */


/*
 * Include some helpful X11 code.
 */
#include "maid-x11.c"


/*
 * Hack -- avoid some compiler warnings
 */
#define IGNORE_UNUSED_FUNCTIONS


/*
 * Notes on Colors:
 *
 *   1) On a monochrome (or "fake-monochrome") display, all colors
 *   will be "cast" to "fg," except for the bg color, which is,
 *   obviously, cast to "bg".  Thus, one can ignore this setting.
 *
 *   2) Because of the inner functioning of the color allocation
 *   routines, colors may be specified as (a) a typical color name,
 *   (b) a hexidecimal color specification (preceded by a pound sign),
 *   or (c) by strings such as "fg", "bg", "zg".
 *
 *   3) Due to the workings of the init routines, many colors
 *   may also be dealt with by their actual pixel values.  Note that
 *   the pixel with all bits set is "zg = (1<<metadpy->depth)-1", which
 *   is not necessarily either black or white.
 */



/**** Generic Types ****/


/*
 * An X11 pixell specifier
 */
typedef unsigned long Pixell;

/*
 * The structures defined below
 */
typedef struct metadpy metadpy;
typedef struct infowin infowin;
typedef struct infoclr infoclr;
typedef struct infofnt infofnt;


/*
 * A structure summarizing a given Display.
 *
 *	- The Display itself
 *	- The default Screen for the display
 *	- The virtual root (usually just the root)
 *	- The default colormap (from a macro)
 *
 *	- The "name" of the display
 *
 *	- The socket to listen to for events
 *
 *	- The width of the display screen (from a macro)
 *	- The height of the display screen (from a macro)
 *	- The bit depth of the display screen (from a macro)
 *
 *	- The black Pixell (from a macro)
 *	- The white Pixell (from a macro)
 *
 *	- The background Pixell (default: black)
 *	- The foreground Pixell (default: white)
 *	- The maximal Pixell (Equals: ((2 ^ depth)-1), is usually ugly)
 *
 *	- Bit Flag: Force all colors to black and white (default: !color)
 *	- Bit Flag: Allow the use of color (default: depth > 1)
 *	- Bit Flag: We created 'dpy', and so should nuke it when done.
 */
struct metadpy
{
	Display *dpy;
	Screen *screen;
	Window root;
	Colormap cmap;
#ifdef USE_XIM
	XIM xim;
#endif

	char *name;

	int fd;

	uint width;
	uint height;
	uint depth;

	Pixell black;
	Pixell white;

	Pixell bg;
	Pixell fg;
	Pixell zg;

	uint mono:1;
	uint color:1;
	uint nuke:1;
};



/*
 * A Structure summarizing Window Information.
 *
 * I assume that a window is at most 30000 pixels on a side.
 * I assume that the root windw is also at most 30000 square.
 *
 *	- The Window
 *	- The current Input Event Mask
 *
 *	- The location of the window
 *	- The width, height of the window
 *	- The border width of this window
 *
 *	- Byte: 1st Extra byte
 *
 *	- Bit Flag: This window is currently Mapped
 *	- Bit Flag: This window needs to be redrawn
 *	- Bit Flag: This window has been resized
 *
 *	- Bit Flag: We should nuke 'win' when done with it
 *
 *	- Bit Flag: 1st extra flag
 *	- Bit Flag: 2nd extra flag
 *	- Bit Flag: 3rd extra flag
 *	- Bit Flag: 4th extra flag
 */
struct infowin
{
	Window win;
#ifdef USE_XIM
	XIC xic;
	long xic_mask;
#endif

	long mask;

	s16b ox, oy;

	s16b x, y;
	s16b w, h;
	u16b b;

	byte byte1;

	uint mapped:1;
	uint redraw:1;
	uint resize:1;

	uint nuke:1;

	uint flag1:1;
	uint flag2:1;
	uint flag3:1;
	uint flag4:1;
};






/*
 * A Structure summarizing Operation+Color Information
 *
 *	- The actual GC corresponding to this info
 *
 *	- The Foreground Pixell Value
 *	- The Background Pixell Value
 *
 *	- Num (0-15): The operation code (As in Clear, Xor, etc)
 *	- Bit Flag: The GC is in stipple mode
 *	- Bit Flag: Destroy 'gc' at Nuke time.
 */
struct infoclr
{
	GC gc;

	Pixell fg;
	Pixell bg;

	uint code:4;
	uint stip:1;
	uint nuke:1;
};



/*
 * A Structure to Hold Font Information
 *
 *	- The 'XFontStruct*' (yields the 'Font')
 *
 *	- The font name
 *
 *	- The default character width
 *	- The default character height
 *	- The default character ascent
 *
 *	- Byte: Pixel offset used during fake mono
 *
 *	- Flag: Force monospacing via 'wid'
 *	- Flag: Nuke info when done
 */
struct infofnt
{
#ifdef USE_FONTSET
	XFontSet info;
#else
	XFontStruct *info;
#endif

	cptr name;

	s16b wid;
	s16b hgt;
	s16b asc;

	byte off;

	uint mono:1;
	uint nuke:1;
};




/**** Generic Macros ****/



/* Set current metadpy (Metadpy) to 'M' */
#define Metadpy_set(M) \
	Metadpy = M


/* Initialize 'M' using Display 'D' */
#define Metadpy_init_dpy(D) \
	Metadpy_init_2(D,cNULL)

/* Initialize 'M' using a Display named 'N' */
#define Metadpy_init_name(N) \
	Metadpy_init_2((Display*)(NULL),N)

/* Initialize 'M' using the standard Display */
#define Metadpy_init() \
	Metadpy_init_name("")


/* Init an infowin by giving father as an (info_win*) (or NULL), and data */
#define Infowin_init_dad(D,X,Y,W,H,B,FG,BG) \
	Infowin_init_data(((D) ? ((D)->win) : (Window)(None)), \
	                  X,Y,W,H,B,FG,BG)


/* Init a top level infowin by pos,size,bord,Colors */
#define Infowin_init_top(X,Y,W,H,B,FG,BG) \
	Infowin_init_data(None,X,Y,W,H,B,FG,BG)


/* Request a new standard window by giving Dad infowin and X,Y,W,H */
#define Infowin_init_std(D,X,Y,W,H,B) \
	Infowin_init_dad(D,X,Y,W,H,B,Metadpy->fg,Metadpy->bg)


/* Set the current Infowin */
#define Infowin_set(I) \
	(Infowin = (I))


/* Set the current Infoclr */
#define Infoclr_set(C) \
	(Infoclr = (C))


#define Infoclr_init_ppo(F,B,O,M) \
	Infoclr_init_data(F,B,O,M)

#define Infoclr_init_cco(F,B,O,M) \
	Infoclr_init_ppo(Infoclr_Pixell(F),Infoclr_Pixell(B),O,M)

#define Infoclr_init_ppn(F,B,O,M) \
	Infoclr_init_ppo(F,B,Infoclr_Opcode(O),M)

#define Infoclr_init_ccn(F,B,O,M) \
	Infoclr_init_cco(F,B,Infoclr_Opcode(O),M)


/* Set the current infofnt */
#define Infofnt_set(I) \
	(Infofnt = (I))


/* Errr: Expose Infowin */
#define Infowin_expose() \
	(!(Infowin->redraw = 1))

/* Errr: Unxpose Infowin */
#define Infowin_unexpose() \
	(Infowin->redraw = 0)



/**** Generic Globals ****/


/*
 * The "default" values
 */
static metadpy metadpy_default;


/*
 * The "current" variables
 */
static metadpy *Metadpy = &metadpy_default;
static infowin *Infowin = (infowin*)(NULL);
#ifdef USE_XIM
static infowin *Focuswin = (infowin*)(NULL);
#endif
static infoclr *Infoclr = (infoclr*)(NULL);
#ifdef _JP
static infofnt *Infofnt = (infofnt*)(NULL);
static infofnt *Infokfnt = (infofnt*)(NULL);
#else
static infofnt *Infofnt = (infofnt*)(NULL);
#endif




/**** Generic code ****/


#ifdef _JP
#define Infokfnt_set(I) \
        (Infokfnt = (I))
#endif
/*
 * Init the current metadpy, with various initialization stuff.
 *
 * Inputs:
 *	dpy:  The Display* to use (if NULL, create it)
 *	name: The name of the Display (if NULL, the current)
 *
 * Notes:
 *	If 'name' is NULL, but 'dpy' is set, extract name from dpy
 *	If 'dpy' is NULL, then Create the named Display
 *	If 'name' is NULL, and so is 'dpy', use current Display
 *
 * Return -1 if no Display given, and none can be opened.
 */
static errr Metadpy_init_2(Display *dpy, cptr name)
{
	metadpy *m = Metadpy;

	/*** Open the display if needed ***/

	/* If no Display given, attempt to Create one */
	if (!dpy)
	{
		/* Attempt to open the display */
		dpy = XOpenDisplay(name);

		/* Failure */
		if (!dpy) return (-1);

		/* We will have to nuke it when done */
		m->nuke = 1;
	}

	/* Since the Display was given, use it */
	else
	{
		/* We will not have to nuke it when done */
		m->nuke = 0;
	}


	/*** Save some information ***/

	/* Save the Display itself */
	m->dpy = dpy;

	/* Get the Screen and Virtual Root Window */
	m->screen = DefaultScreenOfDisplay(dpy);
	m->root = RootWindowOfScreen(m->screen);

	/* Get the default colormap */
	m->cmap = DefaultColormapOfScreen(m->screen);

	/* Extract the true name of the display */
	m->name = DisplayString(dpy);

	/* Extract the fd */
	m->fd = ConnectionNumber(Metadpy->dpy);

	/* Save the Size and Depth of the screen */
	m->width = WidthOfScreen(m->screen);
	m->height = HeightOfScreen(m->screen);
	m->depth = DefaultDepthOfScreen(m->screen);

	/* Save the Standard Colors */
	m->black = BlackPixelOfScreen(m->screen);
	m->white = WhitePixelOfScreen(m->screen);

	/*** Make some clever Guesses ***/

	/* Guess at the desired 'fg' and 'bg' Pixell's */
	m->bg = m->black;
	m->fg = m->white;

	/* Calculate the Maximum allowed Pixel value.  */
	m->zg = (1 << m->depth) - 1;

	/* Save various default Flag Settings */
	m->color = ((m->depth > 1) ? 1 : 0);
	m->mono = ((m->color) ? 0 : 1);

	/* Return "success" */
	return (0);
}


#ifndef IGNORE_UNUSED_FUNCTIONS

/*
 * Nuke the current metadpy
 */
static errr Metadpy_nuke(void)
{
	metadpy *m = Metadpy;


	/* If required, Free the Display */
	if (m->nuke)
	{
		/* Close the Display */
		XCloseDisplay(m->dpy);

		/* Forget the Display */
		m->dpy = (Display*)(NULL);

		/* Do not nuke it again */
		m->nuke = 0;
	}

	/* Return Success */
	return (0);
}

#endif /* IGNORE_UNUSED_FUNCTIONS */


/*
 * General Flush/ Sync/ Discard routine
 */
static errr Metadpy_update(int flush, int sync, int discard)
{
	/* Flush if desired */
	if (flush) XFlush(Metadpy->dpy);

	/* Sync if desired, using 'discard' */
	if (sync) XSync(Metadpy->dpy, discard);

	/* Success */
	return (0);
}


/*
 * Make a simple beep
 */
static errr Metadpy_do_beep(void)
{
	/* Make a simple beep */
	XBell(Metadpy->dpy, 100);

	return (0);
}



/*
 * Set the name (in the title bar) of Infowin
 */
static errr Infowin_set_name(cptr name)
{
	Status st;
	XTextProperty tp;
	char buf[128];
	char *bp = buf;
	strcpy(buf, name);
	st = XStringListToTextProperty(&bp, 1, &tp);
	if (st) XSetWMName(Metadpy->dpy, Infowin->win, &tp);
	return (0);
}


#ifndef IGNORE_UNUSED_FUNCTIONS

/*
 * Set the icon name of Infowin
 */
static errr Infowin_set_icon_name(cptr name)
{
	Status st;
	XTextProperty tp;
	char buf[128];
	char *bp = buf;
	strcpy(buf, name);
	st = XStringListToTextProperty(&bp, 1, &tp);
	if (st) XSetWMIconName(Metadpy->dpy, Infowin->win, &tp);
	return (0);
}


/*
 * Nuke Infowin
 */
static errr Infowin_nuke(void)
{
	infowin *iwin = Infowin;

	/* Nuke if requested */
	if (iwin->nuke)
	{
		/* Destory the old window */
		XDestroyWindow(Metadpy->dpy, iwin->win);
	}

	/* Success */
	return (0);
}

#endif /* IGNORE_UNUSED_FUNCTIONS */


/*
 * Prepare a new 'infowin'.
 */
static errr Infowin_prepare(Window xid)
{
	infowin *iwin = Infowin;

	Window tmp_win;
	XWindowAttributes xwa;
	int x, y;
	unsigned int w, h, b, d;

	/* Assign stuff */
	iwin->win = xid;

	/* Check For Error XXX Extract some ACTUAL data from 'xid' */
	XGetGeometry(Metadpy->dpy, xid, &tmp_win, &x, &y, &w, &h, &b, &d);

	/* Apply the above info */
	iwin->x = x;
	iwin->y = y;
	iwin->w = w;
	iwin->h = h;
	iwin->b = b;

	/* Check Error XXX Extract some more ACTUAL data */
	XGetWindowAttributes(Metadpy->dpy, xid, &xwa);

	/* Apply the above info */
	iwin->mask = xwa.your_event_mask;
	iwin->mapped = ((xwa.map_state == IsUnmapped) ? 0 : 1);

	/* And assume that we are exposed */
	iwin->redraw = 1;

	/* Success */
	return (0);
}


#ifndef IGNORE_UNUSED_FUNCTIONS

/*
 * Initialize a new 'infowin'.
 */
static errr Infowin_init_real(Window xid)
{
	/* Wipe it clean */
	(void)WIPE(Infowin, infowin);

	/* Start out non-nukable */
	Infowin->nuke = 0;

	/* Attempt to Prepare ourself */
	return (Infowin_prepare(xid));
}

#endif /* IGNORE_UNUSED_FUNCTIONS */


/*
 * Init an infowin by giving some data.
 *
 * Inputs:
 *	dad: The Window that should own this Window (if any)
 *	x,y: The position of this Window
 *	w,h: The size of this Window
 *	b,d: The border width and pixel depth
 *
 * Notes:
 *	If 'dad == None' assume 'dad == root'
 */
static errr Infowin_init_data(Window dad, int x, int y, int w, int h,
                              int b, Pixell fg, Pixell bg)
{
	Window xid;

	/* Wipe it clean */
	(void)WIPE(Infowin, infowin);


	/*** Error Check XXX ***/


	/*** Create the Window 'xid' from data ***/

	/* What happened here?  XXX XXX XXX */

	/* If no parent given, depend on root */
	if (dad == None)

/* #ifdef USE_GRAPHICS

		xid = XCreateWindow(Metadpy->dpy, Metadpy->root, x, y, w, h, b, 8, InputOutput, CopyFromParent, 0, 0);

	else
*/

/* #else */

		dad = Metadpy->root;

/* #endif */

	/* Create the Window XXX Error Check */
	xid = XCreateSimpleWindow(Metadpy->dpy, dad, x, y, w, h, b, fg, bg);

	/* Start out selecting No events */
	XSelectInput(Metadpy->dpy, xid, 0L);


	/*** Prepare the new infowin ***/

	/* Mark it as nukable */
	Infowin->nuke = 1;

	/* Attempt to Initialize the infowin */
	return (Infowin_prepare(xid));
}



/*
 * Modify the event mask of an Infowin
 */
static errr Infowin_set_mask(long mask)
{
	/* Save the new setting */
	Infowin->mask = mask;

	/* Execute the Mapping */
	XSelectInput(Metadpy->dpy, Infowin->win, Infowin->mask);

	/* Success */
	return (0);
}


/*
 * Request that Infowin be mapped
 */
static errr Infowin_map(void)
{
	/* Execute the Mapping */
	XMapWindow(Metadpy->dpy, Infowin->win);

	/* Success */
	return (0);
}


#ifndef IGNORE_UNUSED_FUNCTIONS

/*
 * Request that Infowin be unmapped
 */
static errr Infowin_unmap(void)
{
	/* Execute the Un-Mapping */
	XUnmapWindow(Metadpy->dpy, Infowin->win);

	/* Success */
	return (0);
}

#endif /* IGNORE_UNUSED_FUNCTIONS */


/*
 * Request that Infowin be raised
 */
static errr Infowin_raise(void)
{
	/* Raise towards visibility */
	XRaiseWindow(Metadpy->dpy, Infowin->win);

	/* Success */
	return (0);
}


#ifndef IGNORE_UNUSED_FUNCTIONS

/*
 * Request that Infowin be lowered
 */
static errr Infowin_lower(void)
{
	/* Lower towards invisibility */
	XLowerWindow(Metadpy->dpy, Infowin->win);

	/* Success */
	return (0);
}

#endif /* IGNORE_UNUSED_FUNCTIONS */


/*
 * Request that Infowin be moved to a new location
 */
static errr Infowin_impell(int x, int y)
{
	/* Execute the request */
	XMoveWindow(Metadpy->dpy, Infowin->win, x, y);

	/* Success */
	return (0);
}


/*
 * Resize an infowin
 */
static errr Infowin_resize(int w, int h)
{
	/* Execute the request */
	XResizeWindow(Metadpy->dpy, Infowin->win, w, h);

	/* Success */
	return (0);
}


#ifndef IGNORE_UNUSED_FUNCTIONS

/*
 * Move and Resize an infowin
 */
static errr Infowin_locate(int x, int y, int w, int h)
{
	/* Execute the request */
	XMoveResizeWindow(Metadpy->dpy, Infowin->win, x, y, w, h);

	/* Success */
	return (0);
}

#endif /* IGNORE_UNUSED_FUNCTIONS */


/*
 * Visually clear Infowin
 */
static errr Infowin_wipe(void)
{
	/* Execute the request */
	XClearWindow(Metadpy->dpy, Infowin->win);

	/* Success */
	return (0);
}


#ifndef IGNORE_UNUSED_FUNCTIONS

/*
 * Visually Paint Infowin with the current color
 */
static errr Infowin_fill(void)
{
	/* Execute the request */
	XFillRectangle(Metadpy->dpy, Infowin->win, Infoclr->gc,
	               0, 0, Infowin->w, Infowin->h);

	/* Success */
	return (0);
}

#endif /* IGNORE_UNUSED_FUNCTIONS */


/*
 * A NULL terminated pair list of legal "operation names"
 *
 * Pairs of values, first is texttual name, second is the string
 * holding the decimal value that the operation corresponds to.
 */
static cptr opcode_pairs[] =
{
	"cpy", "3",
	"xor", "6",
	"and", "1",
	"ior", "7",
	"nor", "8",
	"inv", "10",
	"clr", "0",
	"set", "15",

	"src", "3",
	"dst", "5",

	"+andReverse", "2",
	"+andInverted", "4",
	"+noop", "5",
	"+equiv", "9",
	"+orReverse", "11",
	"+copyInverted", "12",
	"+orInverted", "13",
	"+nand", "14",
	NULL
};


/*
 * Parse a word into an operation "code"
 *
 * Inputs:
 *	str: A string, hopefully representing an Operation
 *
 * Output:
 *	0-15: if 'str' is a valid Operation
 *	-1:   if 'str' could not be parsed
 */
static int Infoclr_Opcode(cptr str)
{
	register int i;

	/* Scan through all legal operation names */
	for (i = 0; opcode_pairs[i*2]; ++i)
	{
		/* Is this the right oprname? */
		if (streq(opcode_pairs[i*2], str))
		{
			/* Convert the second element in the pair into a Code */
			return (atoi(opcode_pairs[i*2+1]));
		}
	}

	/* The code was not found, return -1 */
	return (-1);
}


#ifndef IGNORE_UNUSED_FUNCTIONS

/*
 * Request a Pixell by name.  Note: uses 'Metadpy'.
 *
 * Inputs:
 *      name: The name of the color to try to load (see below)
 *
 * Output:
 *	The Pixell value that metched the given name
 *	'Metadpy->fg' if the name was unparseable
 *
 * Valid forms for 'name':
 *	'fg', 'bg', 'zg', '<name>' and '#<code>'
 */
static Pixell Infoclr_Pixell(cptr name)
{
	XColor scrn;

	/* Attempt to Parse the name */
	if (name && name[0])
	{
		/* The 'bg' color is available */
		if (streq(name, "bg")) return (Metadpy->bg);

		/* The 'fg' color is available */
		if (streq(name, "fg")) return (Metadpy->fg);

		/* The 'zg' color is available */
		if (streq(name, "zg")) return (Metadpy->zg);

		/* The 'white' color is available */
		if (streq(name, "white")) return (Metadpy->white);

		/* The 'black' color is available */
		if (streq(name, "black")) return (Metadpy->black);

		/* Attempt to parse 'name' into 'scrn' */
		if (!(XParseColor(Metadpy->dpy, Metadpy->cmap, name, &scrn)))
		{
			plog_fmt("Warning: Couldn't parse color '%s'\n", name);
		}

		/* Attempt to Allocate the Parsed color */
		if (!(XAllocColor(Metadpy->dpy, Metadpy->cmap, &scrn)))
		{
			plog_fmt("Warning: Couldn't allocate color '%s'\n", name);
		}

		/* The Pixel was Allocated correctly */
		else return (scrn.pixel);
	}

	/* Warn about the Default being Used */
	plog_fmt("Warning: Using 'fg' for unknown color '%s'\n", name);

	/* Default to the 'Foreground' color */
	return (Metadpy->fg);
}


/*
 * Initialize a new 'infoclr' with a real GC.
 */
static errr Infoclr_init_1(GC gc)
{
	infoclr *iclr = Infoclr;

	/* Wipe the iclr clean */
	(void)WIPE(iclr, infoclr);

	/* Assign the GC */
	iclr->gc = gc;

	/* Success */
	return (0);
}


/*
 * Nuke an old 'infoclr'.
 */
static errr Infoclr_nuke(void)
{
	infoclr *iclr = Infoclr;

	/* Deal with 'GC' */
	if (iclr->nuke)
	{
		/* Free the GC */
		XFreeGC(Metadpy->dpy, iclr->gc);
	}

	/* Forget the current */
	Infoclr = (infoclr*)(NULL);

	/* Success */
	return (0);
}

#endif /* IGNORE_UNUSED_FUNCTIONS */


/*
 * Initialize an infoclr with some data
 *
 * Inputs:
 *	fg:   The Pixell for the requested Foreground (see above)
 *	bg:   The Pixell for the requested Background (see above)
 *	op:   The Opcode for the requested Operation (see above)
 *	stip: The stipple mode
 */
static errr Infoclr_init_data(Pixell fg, Pixell bg, int op, int stip)
{
	infoclr *iclr = Infoclr;

	GC gc;
	XGCValues gcv;
	unsigned long gc_mask;



	/*** Simple error checking of opr and clr ***/

	/* Check the 'Pixells' for realism */
	if (bg > Metadpy->zg) return (-1);
	if (fg > Metadpy->zg) return (-1);

	/* Check the data for trueness */
	if ((op < 0) || (op > 15)) return (-1);


	/*** Create the requested 'GC' ***/

	/* Assign the proper GC function */
	gcv.function = op;

	/* Assign the proper GC background */
	gcv.background = bg;

	/* Assign the proper GC foreground */
	gcv.foreground = fg;

	/* Hack -- Handle XOR (xor is code 6) by hacking bg and fg */
	if (op == 6) gcv.background = 0;
	if (op == 6) gcv.foreground = (bg ^ fg);

	/* Assign the proper GC Fill Style */
	gcv.fill_style = (stip ? FillStippled : FillSolid);

	/* Turn off 'Give exposure events for pixmap copying' */
	gcv.graphics_exposures = False;

	/* Set up the GC mask */
	gc_mask = (GCFunction | GCBackground | GCForeground |
	           GCFillStyle | GCGraphicsExposures);

	/* Create the GC detailed above */
	gc = XCreateGC(Metadpy->dpy, Metadpy->root, gc_mask, &gcv);


	/*** Initialize ***/

	/* Wipe the iclr clean */
	(void)WIPE(iclr, infoclr);

	/* Assign the GC */
	iclr->gc = gc;

	/* Nuke it when done */
	iclr->nuke = 1;

	/* Assign the parms */
	iclr->fg = fg;
	iclr->bg = bg;
	iclr->code = op;
	iclr->stip = stip ? 1 : 0;

	/* Success */
	return (0);
}



/*
 * Change the 'fg' for an infoclr
 *
 * Inputs:
 *	fg:   The Pixell for the requested Foreground (see above)
 */
static errr Infoclr_change_fg(Pixell fg)
{
	infoclr *iclr = Infoclr;


	/*** Simple error checking of opr and clr ***/

	/* Check the 'Pixells' for realism */
	if (fg > Metadpy->zg) return (-1);


	/*** Change ***/

	/* Change */
	XSetForeground(Metadpy->dpy, iclr->gc, fg);

	/* Success */
	return (0);
}



#ifndef IGNORE_UNUSED_FUNCTIONS

/*
 * Nuke an old 'infofnt'.
 */
static errr Infofnt_nuke(void)
{
	infofnt *ifnt = Infofnt;

#ifdef _JP
	infofnt *ikfnt = Infokfnt;
#endif
	/* Deal with 'name' */
	if (ifnt->name)
	{
		/* Free the name */
		string_free(ifnt->name);
	}

#ifdef _JP
	if (ikfnt->name)
	{
		/* Free the name */
		string_free(ikfnt->name);
	}
#endif
	/* Nuke info if needed */
	if (ifnt->nuke)
	{
		/* Free the font */
		XFreeFont(Metadpy->dpy, ifnt->info);
	}

#ifdef _JP
	if (ikfnt->nuke)
	{
		/* Free the font */
		XFreeFont(Metadpy->dpy, ikfnt->info);
	}
#endif
	/* Success */
	return (0);
}

#endif /* IGNORE_UNUSED_FUNCTIONS */


/*
 * Prepare a new 'infofnt'
 */
#ifdef _JP
static errr Infofnt_prepare(XFontStruct *info, XFontStruct *kinfo)
#else
#ifdef USE_FONTSET
static errr Infofnt_prepare(XFontSet info)
#else
static errr Infofnt_prepare(XFontStruct *info)
#endif
#endif

{
	infofnt *ifnt = Infofnt;

#ifdef _JP
	infofnt *ikfnt = Infokfnt;
#endif
	XCharStruct *cs;
#ifdef USE_FONTSET
	XFontStruct **fontinfo;
	char **fontname;
	int n_fonts;
	int ascent, descent, width;
#endif

	/* Assign the struct */
	ifnt->info = info;

#ifdef USE_FONTSET
	n_fonts = XFontsOfFontSet(info, &fontinfo, &fontname);

	ascent = descent = width = 0;
	while(n_fonts-- > 0){
		cs = &((*fontinfo)->max_bounds);
		if(ascent < (*fontinfo)->ascent) ascent = (*fontinfo)->ascent;
		if(descent < (*fontinfo)->descent) descent = (*fontinfo)->descent;
		if(((*fontinfo)->max_byte1) > 0){
			/* 多バイト文字の場合は幅半分(端数切り上げ)で評価する */
			if(width < (cs->width+1)/2) width = (cs->width+1)/2;
		}else{
			if(width < cs->width) width = cs->width;
		}
		fontinfo++;
		fontname++;
	}
	ifnt->asc = ascent;
	ifnt->hgt = ascent + descent;
	ifnt->wid = width;
#else
	/* Jump into the max bouonds thing */
	cs = &(info->max_bounds);

	/* Extract default sizing info */
	ifnt->asc = info->ascent;
	ifnt->hgt = info->ascent + info->descent;
	ifnt->wid = cs->width;
#endif

#ifdef _JP
    /* Assign the struct */
    ikfnt->info = kinfo;
 
    /* Jump into the max bouonds thing */
    cs = &(kinfo->max_bounds);
 
    /* Extract default sizing info */
    ikfnt->asc = kinfo->ascent;
    ikfnt->hgt = kinfo->ascent + kinfo->descent;
    ikfnt->wid = cs->width;
#endif
#ifndef JP
#ifdef OBSOLETE_SIZING_METHOD
	/* Extract default sizing info */
	ifnt->asc = cs->ascent;
	ifnt->hgt = (cs->ascent + cs->descent);
	ifnt->wid = cs->width;
#endif
#endif

	/* Success */
	return (0);
}


#ifndef IGNORE_UNUSED_FUNCTIONS

/*
 * Initialize a new 'infofnt'.
 */
#ifdef _JP
static errr Infofnt_init_real(XFontStruct *info, XFontStruct *kinfo)
#else
#ifdef USE_FONTSET
static errr Infofnt_init_real(XFontSet info)
#else
static errr Infofnt_init_real(XFontStruct *info)
#endif
#endif

{
	/* Wipe the thing */
	(void)WIPE(Infofnt, infofnt);

#ifdef _JP
	WIPE(Infokfnt, infofnt);
#endif
	/* No nuking */
	Infofnt->nuke = 0;

#ifdef _JP
	Infokfnt->nuke = 0;
#endif
	/* Attempt to prepare it */
#ifdef _JP
	return (Infofnt_prepare (info, kinfo));
#else
	return (Infofnt_prepare(info));
#endif

}

#endif /* IGNORE_UNUSED_FUNCTIONS */


/*
 * Init an infofnt by its Name
 *
 * Inputs:
 *	name: The name of the requested Font
 */
#ifdef _JP
static errr Infofnt_init_data(cptr name, cptr kname)
#else
static errr Infofnt_init_data(cptr name)
#endif

{
#ifdef USE_FONTSET
	XFontSet info;
	char **missing_list;
	int missing_count;
	char *default_font;
#else
	XFontStruct *info;
#endif


#ifdef _JP
	XFontStruct *kinfo;
#endif
	/*** Load the info Fresh, using the name ***/

	/* If the name is not given, report an error */
	if (!name) return (-1);

#ifdef _JP
	if (!kname) return (-1);
#endif
	/* Attempt to load the font */
#ifdef USE_FONTSET
	info = XCreateFontSet(Metadpy->dpy, name, &missing_list, &missing_count, &default_font);
	if(missing_count > 0){
		printf("missing font(s): \n");
		while(missing_count-- > 0){
			printf("\t%s\n", missing_list[missing_count]);
		}
		XFreeStringList(missing_list);
	}
#else
	info = XLoadQueryFont(Metadpy->dpy, name);
#ifdef _JP
	kinfo = XLoadQueryFont(Metadpy->dpy, kname);
#endif
#endif


	/* The load failed, try to recover */
	if (!info) return (-1);
#ifdef _JP
	if (!kinfo) return (-1);
#endif



	/*** Init the font ***/

	/* Wipe the thing */
	(void)WIPE(Infofnt, infofnt);

#ifdef _JP
	WIPE(Infokfnt, infofnt);
#endif
	/* Attempt to prepare it */
#ifdef _JP
	if (Infofnt_prepare(info, kinfo))
#else
	if (Infofnt_prepare(info))
#endif

	{
		/* Free the font */
#ifdef USE_FONTSET
		XFreeFontSet(Metadpy->dpy, info);
#else
		XFreeFont(Metadpy->dpy, info);
#ifdef _JP
		XFreeFont(Metadpy->dpy, kinfo);
#endif
#endif
		/* Fail */
		return (-1);
	}

	/* Save a copy of the font name */
	Infofnt->name = string_make(name);
#ifdef _JP
	Infokfnt->name = string_make(kname);
#endif

	/* Mark it as nukable */
	Infofnt->nuke = 1;
#ifdef _JP
	Infokfnt->nuke = 1;
#endif

	/* Success */
	return (0);
}


#ifdef _JP
/*
 * EUC日本語コードを含む文字列を表示する (Xlib)
 */
static void
XDrawMultiString(display,d,gc, x, y, string, len, afont, 
      afont_width, afont_height, afont_ascent, kfont, kfont_width)
    Display *display;
    Drawable d;
    GC gc;
    int       x, y;
    char      *string;
    int len;
    XFontStruct *afont;
    int afont_width, afont_height, afont_ascent;
    XFontStruct *kfont;
    int kfont_width;
{
    XChar2b       kanji[500];
    char *p;
    unsigned char *str;
    unsigned char *endp;
    int slen;
    str = string;
    endp = string + len;

    while ( str < endp && *str ) {

#ifdef TOFU      
      if ( (*str) == 0x7f ) {
          
          /* 0x7Fは■で決め打ち */
          
          /* 連続する0x7Fの長さを検出 */
          slen = 0;
          while ( str < endp && (*str) == 0x7f ) {
              slen++; 
	      str++;
          }
          
          /* 描画 */
          XFillRectangle( display, d, gc, x, y-afont_ascent, 
                          slen * afont_width, afont_height);
 
          /* ポインタを進める */
          x += afont_width * slen;
      } 
      else  
#endif
      if ( iskanji(*str) ) {
          
          /* UJISの始まり */
          
          /* 連続するUJIS文字の長さを検出 */
          slen = 0;
          while ( str < endp && *str && iskanji(*str) ) {
              kanji[slen].byte1 = *str++ & 0x7f;
              kanji[slen++].byte2 = *str++ & 0x7f;
          }
          
          /* 描画 */
          XSetFont( display, gc, kfont->fid );
          XDrawImageString16( display, d, gc, x, y, kanji, slen );

 
          /* ポインタを進める */
          x += kfont_width * slen;
          
      } else {
          
          /* 非漢字(=ASCIIと仮定)の始まり */
          
          /* 連続するASCII文字を検出 */
          p = str;
          slen = 0;
          while ( str < endp && *str && !iskanji(*str) ) {
#ifdef TOFU
              if (*str == 0x7f)break;
#endif
              str++;
              slen++;
          }
          
          /* 描画 */
          XSetFont( display, gc, afont->fid );
          XDrawImageString( display, d, gc, x, y, p, slen );
          
          /* ポインタを進める */
          x += afont_width * slen;
      }
    }
}
#endif

/*
 * Standard Text
 */
static errr Infofnt_text_std(int x, int y, cptr str, int len)
{
	int i;


	/*** Do a brief info analysis ***/

	/* Do nothing if the string is null */
	if (!str || !*str) return (-1);

	/* Get the length of the string */
	if (len < 0) len = strlen(str);

	/*** Decide where to place the string, vertically ***/

	/* Ignore Vertical Justifications */
	y = (y * Infofnt->hgt) + Infofnt->asc + Infowin->oy;


	/*** Decide where to place the string, horizontally ***/

	/* Line up with x at left edge of column 'x' */
	x = (x * Infofnt->wid) + Infowin->ox;


	/*** Actually draw 'str' onto the infowin ***/

#if 1
#ifndef JP
	/* Be sure the correct font is ready */
	XSetFont(Metadpy->dpy, Infoclr->gc, Infofnt->info->fid);
#endif
#endif

	/*** Handle the fake mono we can enforce on fonts ***/

	/* Monotize the font */
	if (Infofnt->mono)
	{
#ifdef _JP
		/* Be sure the correct font is ready */
		XSetFont(Metadpy->dpy, Infoclr->gc, Infofnt->info->fid);
#endif
		/* Do each character */
		for (i = 0; i < len; ++i)
		{
			/* Note that the Infoclr is set up to contain the Infofnt */
			XDrawImageString(Metadpy->dpy, Infowin->win, Infoclr->gc,
			                 x + i * Infofnt->wid + Infofnt->off, y, str + i, 1);
		}
	}

	/* Assume monoospaced font */
	else
	{
		/* Note that the Infoclr is set up to contain the Infofnt */
#ifdef _JP
		/* 漢字フォントの表示幅は ASCIIフォントの2倍に固定 */
		XDrawMultiString(Metadpy->dpy, Infowin->win, Infoclr->gc,
		                 x, y, str, len,
		                 Infofnt->info, Infofnt->wid, Infofnt->hgt,
                                 Infofnt->asc, 
                                 Infokfnt->info, Infofnt->wid * 2);
#else
#ifdef USE_FONTSET
		/* Delete rectangle first */
		XClearArea(Metadpy->dpy, Infowin->win, x, y - Infofnt->asc, len * Infofnt->wid, Infofnt->hgt, FALSE);

		XmbDrawImageString(Metadpy->dpy, Infowin->win, Infofnt->info,
		                   Infoclr->gc, x, y, str, len);
#else
		XDrawImageString(Metadpy->dpy, Infowin->win, Infoclr->gc,
		                 x, y, str, len);
#endif
#endif

	}


	/* Success */
	return (0);
}


/*
 * Painting where text would be
 */
static errr Infofnt_text_non(int x, int y, cptr str, int len)
{
	int w, h;


	/*** Find the width ***/

	/* Negative length is a flag to count the characters in str */
	if (len < 0) len = strlen(str);

	/* The total width will be 'len' chars * standard width */
	w = len * Infofnt->wid;


	/*** Find the X dimensions ***/

	/* Line up with x at left edge of column 'x' */
	x = x * Infofnt->wid + Infowin->ox;


	/*** Find other dimensions ***/

	/* Simply do 'Infofnt->hgt' (a single row) high */
	h = Infofnt->hgt;

	/* Simply do "at top" in row 'y' */
	y = y * h + Infowin->oy;


	/*** Actually 'paint' the area ***/

	/* Just do a Fill Rectangle */
	XFillRectangle(Metadpy->dpy, Infowin->win, Infoclr->gc, x, y, w, h);

	/* Success */
	return (0);
}



/*************************************************************************/


/*
 * Angband specific code follows... (ANGBAND)
 */


/*
 * Hack -- cursor color
 */
static infoclr *xor;

/*
 * Actual color table
 */
static infoclr *clr[256];

/*
 * Color info (unused, red, green, blue).
 */
static byte color_table[256][4];

/*
 * Forward declare
 */
typedef struct term_data term_data;

/*
 * A structure for each "term"
 */
struct term_data
{
	term t;

	infofnt *fnt;
#ifdef _JP
	infofnt *kfnt;
#endif


	infowin *win;

#ifdef USE_GRAPHICS

	XImage *tiles;

#ifdef USE_TRANSPARENCY

	/* Tempory storage for overlaying tiles. */
	XImage *TmpImage;

#endif

#endif

};


/*
 * The number of term data structures
 */
#define MAX_TERM_DATA 8

/*
 * The array of term data structures
 */
static term_data data[MAX_TERM_DATA];



/*
 * Process a keypress event
 *
 * Also appears in "main-xaw.c".
 */
static void react_keypress(XKeyEvent *xev)
{
	int i, n, mc, ms, mo, mx;

	uint ks1;

	XKeyEvent *ev = (XKeyEvent*)(xev);

	KeySym ks;

	char buf[128];
	char msg[128];

#ifdef USE_XIM
	int valid_keysym = TRUE;
#endif

	/* Check for "normal" keypresses */
#ifdef USE_XIM
	if(Focuswin && Focuswin->xic){
		Status status;
		n = XmbLookupString(Focuswin->xic, ev, buf, 125, &ks, &status);
		if(status == XBufferOverflow){
			printf("Input is too long, and dropped\n");
			return;
		}
		if(status != XLookupKeySym && status != XLookupBoth){
			valid_keysym = FALSE;
		}
	}else{
		n = XLookupString(ev, buf, 125, &ks, NULL);
	}
#else
	n = XLookupString(ev, buf, 125, &ks, NULL);
#endif

	/* Terminate */
	buf[n] = '\0';

#ifdef USE_XIM
	if(!valid_keysym){
		/* Enqueue the normal key(s) */
		for (i = 0; buf[i]; i++) Term_keypress(buf[i]);

		/* All done */
		return;
	}
#endif

	/* Hack -- Ignore "modifier keys" */
	if (IsModifierKey(ks)) return;


	/* Hack -- convert into an unsigned int */
	ks1 = (uint)(ks);

	/* Extract four "modifier flags" */
	mc = (ev->state & ControlMask) ? TRUE : FALSE;
	ms = (ev->state & ShiftMask) ? TRUE : FALSE;
	mo = (ev->state & Mod1Mask) ? TRUE : FALSE;
	mx = (ev->state & Mod2Mask) ? TRUE : FALSE;


	/* Normal keys with no modifiers */
	if (n && !mo && !mx && !IsSpecialKey(ks))
	{
		/* Enqueue the normal key(s) */
		for (i = 0; buf[i]; i++) Term_keypress(buf[i]);

		/* All done */
		return;
	}


	/* Handle a few standard keys (bypass modifiers) XXX XXX XXX */
	switch (ks1)
	{
		case XK_Escape:
		{
			Term_keypress(ESCAPE);
			return;
		}

		case XK_Return:
		{
			Term_keypress('\r');
			return;
		}

		case XK_Tab:
		{
			Term_keypress('\t');
			return;
		}

		case XK_Delete:
		case XK_BackSpace:
		{
			Term_keypress('\010');
			return;
		}
	}


	/* Hack -- Use the KeySym */
	if (ks)
	{
		sprintf(msg, "%c%s%s%s%s_%lX%c", 31,
		        mc ? "N" : "", ms ? "S" : "",
		        mo ? "O" : "", mx ? "M" : "",
		        (unsigned long)(ks), 13);
	}

	/* Hack -- Use the Keycode */
	else
	{
		sprintf(msg, "%c%s%s%s%sK_%X%c", 31,
		        mc ? "N" : "", ms ? "S" : "",
		        mo ? "O" : "", mx ? "M" : "",
		        ev->keycode, 13);
	}

	/* Enqueue the "macro trigger" string */
	for (i = 0; msg[i]; i++) Term_keypress(msg[i]);


	/* Hack -- auto-define macros as needed */
	if (n && (macro_find_exact(msg) < 0))
	{
		/* Create a macro */
		macro_add(msg, buf);
	}
}




/*
 * Process events
 */
static errr CheckEvent(bool wait)
{
	term_data *old_td = (term_data*)(Term->data);

	XEvent xev_body, *xev = &xev_body;

	term_data *td = NULL;
	infowin *iwin = NULL;

	int i, x, y;

#ifdef USE_XIM
 redo_checkevent:
#endif

	/* Do not wait unless requested */
	if (!wait && !XPending(Metadpy->dpy)) return (1);

	/* Load the Event */
	XNextEvent(Metadpy->dpy, xev);

#ifdef USE_XIM
/* #define DEBUG_EVENT */
#ifdef DEBUG_EVENT
	{
		printf("event: type=%d", xev->type);
		switch(xev->type){
		case KeyPress:
			printf("(KeyPress), keycode=%X", xev->xkey.keycode);
			break;
		case FocusIn:
			printf("(FocusIn)");
			break;
		case FocusOut:
			printf("(FocusOut)");
			break;
		case ReparentNotify:
			printf("(ReparentNotify)");
			break;
		case ConfigureNotify:
			printf("(ConfigureNotify)");
			break;
		case MapNotify:
			printf("(MapNotify)");
			break;
		case Expose:
			printf("(Expose)");
			break;
		case ClientMessage:
			printf("(ClientMessage)");
			break;
		}
			
	}
#endif
	if (XFilterEvent(xev, xev->xany.window)
		/*XFilterEvent(xev, (data[0].win)->win)*/){
#ifdef DEBUG_EVENT
		printf(", [filtered by IM]\n");
#endif
		goto redo_checkevent;
	}
#ifdef DEBUG_EVENT
	printf("\n");
#endif
#endif

	/* Notice new keymaps */
	if (xev->type == MappingNotify)
	{
		XRefreshKeyboardMapping(&xev->xmapping);
		return 0;
	}


	/* Scan the windows */
	for (i = 0; i < MAX_TERM_DATA; i++)
	{
		if (!data[i].win) continue;
		if (xev->xany.window == data[i].win->win)
		{
			td = &data[i];
			iwin = td->win;
			break;
		}
	}

	/* Unknown window */
	if (!td || !iwin) return (0);


	/* Hack -- activate the Term */
	Term_activate(&td->t);

	/* Hack -- activate the window */
	Infowin_set(iwin);


	/* Switch on the Type */
	switch (xev->type)
	{

#if 0

		case ButtonPress:
		case ButtonRelease:
		{
			int z = 0;

			/* Which button is involved */
			if (xev->xbutton.button == Button1) z = 1;
			else if (xev->xbutton.button == Button2) z = 2;
			else if (xev->xbutton.button == Button3) z = 3;
			else if (xev->xbutton.button == Button4) z = 4;
			else if (xev->xbutton.button == Button5) z = 5;

			/* Where is the mouse */
			x = xev->xbutton.x;
			y = xev->xbutton.y;

			/* XXX Handle */

			break;
		}

		case EnterNotify:
		case LeaveNotify:
		{
			/* Where is the mouse */
			x = xev->xcrossing.x;
			y = xev->xcrossing.y;

			/* XXX Handle */

			break;
		}

		case MotionNotify:
		{
			/* Where is the mouse */
			x = xev->xmotion.x;
			y = xev->xmotion.y;

			/* XXX Handle */

			break;
		}

		case KeyRelease:
		{
			/* Nothing */
			break;
		}

#endif

		case KeyPress:
		{
			/* Save the mouse location */
			x = xev->xkey.x;
			y = xev->xkey.y;

			/* Hack -- use "old" term */
			Term_activate(&old_td->t);

			/* Process the key */
			react_keypress(&(xev->xkey));

			break;
		}

		case Expose:
		{
			int x1, x2, y1, y2;
			
			/* Ignore "extra" exposes */
			/*if (xev->xexpose.count) break;*/

			/* Clear the window */
			/*Infowin_wipe();*/
			
			x1 = (xev->xexpose.x - Infowin->ox)/Infofnt->wid;
			x2 = (xev->xexpose.x + xev->xexpose.width -
				 Infowin->ox)/Infofnt->wid;
			
			y1 = (xev->xexpose.y - Infowin->oy)/Infofnt->hgt;
			y2 = (xev->xexpose.y + xev->xexpose.height -
				 Infowin->oy)/Infofnt->hgt;
			
			Term_redraw_section(x1, y1, x2, y2);

			/* Redraw */
			/*Term_redraw();*/

			break;
		}

		case MapNotify:
		{
			Infowin->mapped = 1;
			Term->mapped_flag = TRUE;
			break;
		}

		case UnmapNotify:
		{
			Infowin->mapped = 0;
			Term->mapped_flag = FALSE;
			break;
		}

		/* Move and/or Resize */
		case ConfigureNotify:
		{
			int cols, rows, wid, hgt;

			int ox = Infowin->ox;
			int oy = Infowin->oy;

			/* Save the new Window Parms */
			Infowin->x = xev->xconfigure.x;
			Infowin->y = xev->xconfigure.y;
			Infowin->w = xev->xconfigure.width;
			Infowin->h = xev->xconfigure.height;

			/* Determine "proper" number of rows/cols */
			cols = ((Infowin->w - (ox + ox)) / td->fnt->wid);
			rows = ((Infowin->h - (oy + oy)) / td->fnt->hgt);

			/* Paranoia */
			if (td == &data[0]) cols = 80;
			if (td == &data[0]) rows = 24;

			/* Hack -- minimal size */
			if (cols < 1) cols = 1;
			if (rows < 1) rows = 1;

			/* Desired size of window */
			wid = cols * td->fnt->wid + (ox + ox);
			hgt = rows * td->fnt->hgt + (oy + oy);

			/* Resize the Term (if needed) */
			Term_resize(cols, rows);

			/* Resize the windows if any "change" is needed */
			if ((Infowin->w != wid) || (Infowin->h != hgt))
			{
				/* Resize window */
				Infowin_set(td->win);
				Infowin_resize(wid, hgt);
			}

			break;
		}
#ifdef USE_XIM
		case FocusIn:
		{
			if(iwin->xic){
				XSetICFocus(iwin->xic);
			}
			Focuswin = iwin;
			break;
		}
		case FocusOut:
		{
			if(iwin->xic){
				XUnsetICFocus(iwin->xic);
			}
			/* Focuswin = NULL;*/
			break;
		}
#endif
	}


	/* Hack -- Activate the old term */
	Term_activate(&old_td->t);

	/* Hack -- Activate the proper window */
	Infowin_set(old_td->win);


	/* Success */
	return (0);
}


#ifdef USE_SOUND

/*
 * An array of sound file names
 */
static cptr sound_file[SOUND_MAX];

/*
 * Check for existance of a file
 */
static bool check_file(cptr s)
{
	FILE *fff;

	fff = fopen(s, "r");
	if (!fff) return (FALSE);
	
	fclose(fff);
	return (TRUE);
}

/*
 * Initialize sound
 */
static void init_sound()
{
	int i;
	char wav[128];
	char buf[1024];
	char dir_xtra_sound[1024];
		
	/* Build the "sound" path */
	path_build(dir_xtra_sound, 1024, ANGBAND_DIR_XTRA, "sound");
		
	/* Prepare the sounds */
	for (i = 1; i < SOUND_MAX; i++)
	{
		/* Extract name of sound file */
		sprintf(wav, "%s.wav", angband_sound_name[i]);
		
		/* Access the sound */
		path_build(buf, 1024, dir_xtra_sound, wav);
		
		/* Save the sound filename, if it exists */
		if (check_file(buf)) sound_file[i] = string_make(buf);
	}
	use_sound = TRUE;
	return;
}

/*
 * Hack -- make a sound
 */
static errr Term_xtra_x11_sound(int v)
{
	char buf[1024];
	
	/* Sound disabled */
	if (!use_sound) return (1);
	
	/* Illegal sound */
	if ((v < 0) || (v >= SOUND_MAX)) return (1);
	
	/* Unknown sound */
	if (!sound_file[v]) return (1);
	
	sprintf(buf,"./playwave.sh %s\n", sound_file[v]);
	system(buf);
	
	return (0);
	
}
#endif /* USE_SOUND */


/*
 * Handle "activation" of a term
 */
static errr Term_xtra_x11_level(int v)
{
	term_data *td = (term_data*)(Term->data);

	/* Handle "activate" */
	if (v)
	{
		/* Activate the window */
		Infowin_set(td->win);

		/* Activate the font */
		Infofnt_set(td->fnt);
#ifdef _JP
		Infokfnt_set(td->kfnt);
#endif
	}

	/* Success */
	return (0);
}


/*
 * React to changes
 */
static errr Term_xtra_x11_react(void)
{
	int i;
	
	if (Metadpy->color)
	{
		/* Check the colors */
		for (i = 0; i < 256; i++)
		{
			if ((color_table[i][0] != angband_color_table[i][0]) ||
			    (color_table[i][1] != angband_color_table[i][1]) ||
			    (color_table[i][2] != angband_color_table[i][2]) ||
			    (color_table[i][3] != angband_color_table[i][3]))
			{
				Pixell pixel;

				/* Save new values */
				color_table[i][0] = angband_color_table[i][0];
				color_table[i][1] = angband_color_table[i][1];
				color_table[i][2] = angband_color_table[i][2];
				color_table[i][3] = angband_color_table[i][3];

				/* Create pixel */
				pixel = create_pixel(Metadpy->dpy,
				                     color_table[i][1],
				                     color_table[i][2],
				                     color_table[i][3]);

				/* Change the foreground */
				Infoclr_set(clr[i]);
				Infoclr_change_fg(pixel);
			}
		}
	}

	/* Success */
	return (0);
}


/*
 * Handle a "special request"
 */
static errr Term_xtra_x11(int n, int v)
{
	/* Handle a subset of the legal requests */
	switch (n)
	{
		/* Make a noise */
		case TERM_XTRA_NOISE: Metadpy_do_beep(); return (0);

#ifdef USE_SOUND
		/* Make a special sound */
 	        case TERM_XTRA_SOUND: return (Term_xtra_x11_sound(v));
#endif

		/* Flush the output XXX XXX */
		case TERM_XTRA_FRESH: Metadpy_update(1, 0, 0); return (0);

		/* Process random events XXX */
		case TERM_XTRA_BORED: return (CheckEvent(0));

		/* Process Events XXX */
		case TERM_XTRA_EVENT: return (CheckEvent(v));

		/* Flush the events XXX */
		case TERM_XTRA_FLUSH: while (!CheckEvent(FALSE)); return (0);

		/* Handle change in the "level" */
		case TERM_XTRA_LEVEL: return (Term_xtra_x11_level(v));

		/* Clear the screen */
		case TERM_XTRA_CLEAR: Infowin_wipe(); return (0);

		/* Delay for some milliseconds */
		case TERM_XTRA_DELAY: usleep(1000 * v); return (0);

		/* React to changes */
		case TERM_XTRA_REACT: return (Term_xtra_x11_react());
	}

	/* Unknown */
	return (1);
}


/*
 * Draw the cursor as an inverted rectangle.
 *
 * Consider a rectangular outline like "main-mac.c".  XXX XXX
 */
static errr Term_curs_x11(int x, int y)
{
	/* Draw the cursor */
	Infoclr_set(xor);

	/* Hilite the cursor character */
	Infofnt_text_non(x, y, " ", 1);

	/* Success */
	return (0);
}


/*
 * Erase some characters.
 */
static errr Term_wipe_x11(int x, int y, int n)
{
	/* Erase (use black) */
	Infoclr_set(clr[TERM_DARK]);

	/* Mega-Hack -- Erase some space */
	Infofnt_text_non(x, y, "", n);

	/* Success */
	return (0);
}


/*
 * Draw some textual characters.
 */
static errr Term_text_x11(int x, int y, int n, byte a, cptr s)
{
	/* Draw the text */
	Infoclr_set(clr[a]);

	/* Draw the text */
	Infofnt_text_std(x, y, s, n);

	/* Success */
	return (0);
}


#ifdef USE_GRAPHICS

/*
 * Draw some graphical characters.
 */
# ifdef USE_TRANSPARENCY
static errr Term_pict_x11(int x, int y, int n, const byte *ap, const char *cp, const byte *tap, const char *tcp)
# else /* USE_TRANSPARENCY */
static errr Term_pict_x11(int x, int y, int n, const byte *ap, const char *cp)
# endif /* USE_TRANSPARENCY */
{
	int i, x1, y1;

	byte a;
	char c;


#ifdef USE_TRANSPARENCY
	byte ta;
	char tc;

	int x2, y2;
	int k,l;

	unsigned long pixel, blank;
#endif /* USE_TRANSPARENCY */

	term_data *td = (term_data*)(Term->data);

	y *= Infofnt->hgt;
	x *= Infofnt->wid;

	/* Add in affect of window boundaries */
	y += Infowin->oy;
	x += Infowin->ox;

	for (i = 0; i < n; ++i)
	{
		a = *ap++;
		c = *cp++;

		/* For extra speed - cache these values */
		x1 = (c&0x7F) * td->fnt->wid;
		y1 = (a&0x7F) * td->fnt->hgt;

#ifdef USE_TRANSPARENCY

		ta = *tap++;
		tc = *tcp++;

		/* For extra speed - cache these values */
		x2 = (tc&0x7F) * td->fnt->wid;
		y2 = (ta&0x7F) * td->fnt->hgt;
		
		/* Optimise the common case */
		if ((x1 == x2) && (y1 == y2))
		{
			/* Draw object / terrain */
			XPutImage(Metadpy->dpy, td->win->win,
		  	        clr[0]->gc,
		  	        td->tiles,
		  	        x1, y1,
		  	        x, y,
		  	        td->fnt->wid, td->fnt->hgt);	
		}
		else
		{

			/* Mega Hack^2 - assume the top left corner is "black" */
			blank = XGetPixel(td->tiles, 0, td->fnt->hgt * 6);

			for (k = 0; k < td->fnt->wid; k++)
			{
				for (l = 0; l < td->fnt->hgt; l++)
				{
					/* If mask set... */
					if ((pixel = XGetPixel(td->tiles, x1 + k, y1 + l)) == blank)
					{
						/* Output from the terrain */
						pixel = XGetPixel(td->tiles, x2 + k, y2 + l);
					}
					
					/* Store into the temp storage. */
					XPutPixel(td->TmpImage, k, l, pixel);
				}
			}


			/* Draw to screen */

			XPutImage(Metadpy->dpy, td->win->win,
		    	      clr[0]->gc,
		     	     td->TmpImage,
		     	     0, 0, x, y,
		     	     td->fnt->wid, td->fnt->hgt);
		}

#else /* USE_TRANSPARENCY */

		/* Draw object / terrain */
		XPutImage(Metadpy->dpy, td->win->win,
		          clr[0]->gc,
		          td->tiles,
		          x1, y1,
		          x, y,
		          td->fnt->wid, td->fnt->hgt);

#endif /* USE_TRANSPARENCY */
		x += td->fnt->wid;
	}

	/* Success */
	return (0);
}

#endif /* USE_GRAPHICS */

#ifdef USE_XIM
static void IMDestroyCallback(XIM, XPointer, XPointer);

static void
IMInstantiateCallback(Display *display, XPointer unused1, XPointer unused2)
{
	XIM xim;
	XIMCallback ximcallback;
	XIMStyles *xim_styles = NULL;
	int i;

	xim = XOpenIM(display, NULL, NULL, NULL);
	if(!xim){
		printf("can't open IM\n");
		return;
	}

	/* initialize destroy callback */
	ximcallback.callback = IMDestroyCallback;
	ximcallback.client_data = NULL;
	XSetIMValues(xim, XNDestroyCallback, &ximcallback, NULL);

	/* set style (only "Root" is supported yet...) */
	XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL);
	for (i = 0; i < xim_styles->count_styles; i++){
		if(xim_styles->supported_styles[i] == (XIMPreeditNothing | XIMStatusNothing)) break;
	}
	if(i >= xim_styles->count_styles){
		printf("Sorry, your IM does not support 'Root' preedit style...\n");
		XCloseIM(xim);
		return;
	}
	XFree(xim_styles);

	Metadpy->xim = xim;

	for (i = 0; i < MAX_TERM_DATA; i++)
	{
		infowin *iwin = data[i].win;
		if (!iwin) continue;
		iwin->xic = XCreateIC(xim, XNInputStyle, (XIMPreeditNothing | XIMStatusNothing), XNClientWindow, iwin->win, XNFocusWindow, iwin->win, NULL);
		if(!iwin->xic){
			printf("Can't create input context for Term%d\n", i);
			continue;
		}
		if(XGetICValues(iwin->xic, XNFilterEvents, &iwin->xic_mask, NULL) != NULL){
/*			printf("Can't get XNFilterEvents\n"); */
			iwin->xic_mask = 0L;
		}
		XSelectInput(Metadpy->dpy, iwin->win, iwin->mask | iwin->xic_mask);
	}

	return;
}

static void IMDestroyCallback(XIM xim, XPointer client_data, XPointer call_data)
{
	int i;

    if (call_data == NULL){
		XRegisterIMInstantiateCallback(Metadpy->dpy, NULL, NULL, NULL, IMInstantiateCallback, NULL);
	}

	for(i = 0; i < MAX_TERM_DATA; i++)
	{
		infowin *iwin = data[i].win;
		if(!iwin) continue;
		if(iwin->xic_mask){
			XSelectInput(Metadpy->dpy, iwin->win, iwin->mask);
			iwin->xic_mask = 0L;
		}
		iwin->xic = NULL;
	}

	Metadpy->xim = NULL;
}
#endif

/*
 * Initialize a term_data
 */
static errr term_data_init(term_data *td, int i)
{
	term *t = &td->t;

	bool fixed = (i == 0);

	cptr name = angband_term_name[i];

	cptr font;
#ifdef _JP
	cptr kfont;
#endif


	int x = 0;
	int y = 0;

	int cols = 80;
	int rows = 24;

	int ox = 1;
	int oy = 1;

	int wid, hgt, num;

	char buf[80];

	cptr str;

	int val;

	XClassHint *ch;

	char res_name[20];
	char res_class[20];

	XSizeHints *sh;
#ifdef USE_XIM
	XWMHints *wh;
#endif

	/* Window specific font name */
	sprintf(buf, "ANGBAND_X11_FONT_%d", i);

	/* Check environment for that font */
	font = getenv(buf);

	/* Check environment for "base" font */
	if (!font) font = getenv("ANGBAND_X11_FONT");

	/* No environment variables, use default font */
	if (!font)
	{
		switch (i)
		{
			case 0:
			{
				font = DEFAULT_X11_FONT_0;
			}
			break;
			case 1:
			{
				font = DEFAULT_X11_FONT_1;
			}
			break;
			case 2:
			{
				font = DEFAULT_X11_FONT_2;
			}
			break;
			case 3:
			{
				font = DEFAULT_X11_FONT_3;
			}
			break;
			case 4:
			{
				font = DEFAULT_X11_FONT_4;
			}
			break;
			case 5:
			{
				font = DEFAULT_X11_FONT_5;
			}
			break;
			case 6:
			{
				font = DEFAULT_X11_FONT_6;
			}
			break;
			case 7:
			{
				font = DEFAULT_X11_FONT_7;
			}
			break;
			default:
			{
				font = DEFAULT_X11_FONT;
			}
		}
	}

#ifdef _JP
	/* Window specific font name */
	sprintf(buf, "ANGBAND_X11_KFONT_%d", i);

	/* Check environment for that font */
	kfont = getenv(buf);

	/* Check environment for "base" font */
	if (!kfont) kfont = getenv("ANGBAND_X11_KFONT");

	/* No environment variables, use default font */
	if (!kfont)
	{
		switch (i)
		{
			case 0:
			{
				kfont = DEFAULT_X11_KFONT_0;
			}
			break;
			case 1:
			{
				kfont = DEFAULT_X11_KFONT_1;
			}
			break;
			case 2:
			{
				kfont = DEFAULT_X11_KFONT_2;
			}
			break;
			case 3:
			{
				kfont = DEFAULT_X11_KFONT_3;
			}
			break;
			case 4:
			{
				kfont = DEFAULT_X11_KFONT_4;
			}
			break;
			case 5:
			{
				kfont = DEFAULT_X11_KFONT_5;
			}
			break;
			case 6:
			{
				kfont = DEFAULT_X11_KFONT_6;
			}
			break;
			case 7:
			{
				kfont = DEFAULT_X11_KFONT_7;
			}
			break;
			default:
			{
				kfont = DEFAULT_X11_KFONT;
			}
		}
	}
#endif
	/* Window specific location (x) */
	sprintf(buf, "ANGBAND_X11_AT_X_%d", i);
	str = getenv(buf);
	x = (str != NULL) ? atoi(str) : -1;

	/* Window specific location (y) */
	sprintf(buf, "ANGBAND_X11_AT_Y_%d", i);
	str = getenv(buf);
	y = (str != NULL) ? atoi(str) : -1;


	if (!fixed)
	{
		/* Window specific cols */
		sprintf(buf, "ANGBAND_X11_COLS_%d", i);
		str = getenv(buf);
		val = (str != NULL) ? atoi(str) : -1;
		if (val > 0) cols = val;

		/* Window specific rows */
		sprintf(buf, "ANGBAND_X11_ROWS_%d", i);
		str = getenv(buf);
		val = (str != NULL) ? atoi(str) : -1;
		if (val > 0) rows = val;
	}


	/* Window specific inner border offset (ox) */
	sprintf(buf, "ANGBAND_X11_IBOX_%d", i);
	str = getenv(buf);
	val = (str != NULL) ? atoi(str) : -1;
	if (val > 0) ox = val;

	/* Window specific inner border offset (oy) */
	sprintf(buf, "ANGBAND_X11_IBOY_%d", i);
	str = getenv(buf);
	val = (str != NULL) ? atoi(str) : -1;
	if (val > 0) oy = val;


	/* Prepare the standard font */
#ifdef _JP
	MAKE(td->fnt, infofnt);
	Infofnt_set(td->fnt);
	MAKE(td->kfnt, infofnt);
	Infokfnt_set(td->kfnt);
	Infofnt_init_data(font, kfont);
#else
	MAKE(td->fnt, infofnt);
	Infofnt_set(td->fnt);
	Infofnt_init_data(font);
#endif


	/* Hack -- key buffer size */
	num = (fixed ? 1024 : 16);

	/* Assume full size windows */
	wid = cols * td->fnt->wid + (ox + ox);
	hgt = rows * td->fnt->hgt + (oy + oy);

	/* Create a top-window */
	MAKE(td->win, infowin);
	Infowin_set(td->win);
	Infowin_init_top(x, y, wid, hgt, 0,
	                 Metadpy->fg, Metadpy->bg);

	/* Ask for certain events */
#if defined(USE_XIM)
#if 0
	/* XIM が有効なのはメインウィンドウのみなので、首尾を一貫させるため
	   通常のキー入力も無効にする */
	if(i == 0){
		Infowin_set_mask(ExposureMask | StructureNotifyMask | KeyPressMask);
	}else{
		Infowin_set_mask(ExposureMask | StructureNotifyMask);
	}
#else
	Infowin_set_mask(ExposureMask | StructureNotifyMask | KeyPressMask | FocusChangeMask);
#endif
#else
	Infowin_set_mask(ExposureMask | StructureNotifyMask | KeyPressMask);
#endif

	/* Set the window name */
	Infowin_set_name(name);

	/* Save the inner border */
	Infowin->ox = ox;
	Infowin->oy = oy;

	/* Make Class Hints */
	ch = XAllocClassHint();

	if (ch == NULL) quit("XAllocClassHint failed");

	strcpy(res_name, name);
	res_name[0] = FORCELOWER(res_name[0]);
	ch->res_name = res_name;

	strcpy(res_class, "Angband");
	ch->res_class = res_class;

	XSetClassHint(Metadpy->dpy, Infowin->win, ch);

	/* Make Size Hints */
	sh = XAllocSizeHints();

	/* Oops */
	if (sh == NULL) quit("XAllocSizeHints failed");

	/* Fixed window size */
	if (fixed)
	{
		/* Fixed size */
		sh->flags = PMinSize | PMaxSize;
		sh->min_width = sh->max_width = wid;
		sh->min_height = sh->max_height = hgt;
	}

	/* Variable window size */
	else
	{
		/* Variable size */
		sh->flags = PMinSize | PMaxSize;
		sh->min_width = td->fnt->wid + (ox + ox);
		sh->min_height = td->fnt->hgt + (oy + oy);
		sh->max_width = 256 * td->fnt->wid + (ox + ox);
		sh->max_height = 256 * td->fnt->hgt + (oy + oy);
	}

	/* Resize increment */
	sh->flags |= PResizeInc;
	sh->width_inc = td->fnt->wid;
	sh->height_inc = td->fnt->hgt;

	/* Base window size */
	sh->flags |= PBaseSize;
	sh->base_width = (ox + ox);
	sh->base_height = (oy + oy);

	/* Use the size hints */
	XSetWMNormalHints(Metadpy->dpy, Infowin->win, sh);

	/* Map the window */
	Infowin_map();

#ifdef USE_XIM
	/* Make WM Hints */
	wh = XAllocWMHints();
	if(wh == NULL) quit("XAllocWMHints failed");
	wh->flags = InputHint;
	wh->input = True;
	XSetWMHints(Metadpy->dpy, Infowin->win, wh);
#endif

	/* Move the window to requested location */
	if ((x >= 0) && (y >= 0)) Infowin_impell(x, y);


	/* Initialize the term */
	term_init(t, cols, rows, num);

	/* Use a "soft" cursor */
	t->soft_cursor = TRUE;

	/* Erase with "white space" */
	t->attr_blank = TERM_WHITE;
	t->char_blank = ' ';

	/* Hooks */
	t->xtra_hook = Term_xtra_x11;
	t->curs_hook = Term_curs_x11;
	t->wipe_hook = Term_wipe_x11;
	t->text_hook = Term_text_x11;

	/* Save the data */
	t->data = td;

	/* Activate (important) */
	Term_activate(t);

	/* Success */
	return (0);
}


/*
 * Initialization function for an "X11" module to Angband
 */
errr init_x11(int argc, char *argv[])
{
	int i;

	cptr dpy_name = "";

	int num_term = 3;

#ifdef USE_GRAPHICS

	char filename[1024];

	int pict_wid = 0;
	int pict_hgt = 0;

#ifdef USE_TRANSPARENCY

	char *TmpData;
#endif /* USE_TRANSPARENCY */

#endif /* USE_GRAPHICS */


	/* Parse args */
	for (i = 1; i < argc; i++)
	{
		if (prefix(argv[i], "-d"))
		{
			dpy_name = &argv[i][2];
			continue;
		}
		
#ifdef USE_GRAPHICS
		if (prefix(argv[i], "-s"))
		{
			smoothRescaling = FALSE;
			continue;
		}

		if (prefix(argv[i], "-a"))
		{
			arg_graphics = GRAPHICS_ADAM_BOLT;
			continue;
		}

		if (prefix(argv[i], "-o"))
		{
			arg_graphics = GRAPHICS_ORIGINAL;
			continue;
		}
#endif /* USE_GRAPHICS */

		if (prefix(argv[i], "-n"))
		{
			num_term = atoi(&argv[i][2]);
			if (num_term > MAX_TERM_DATA) num_term = MAX_TERM_DATA;
			else if (num_term < 1) num_term = 1;
			continue;
		}

		if (prefix(argv[i], "--"))
		{
			/* Ignore */
			continue;
		}

		plog_fmt("Ignoring option: %s", argv[i]);
	}

#ifdef USE_LOCALE
	setlocale(LC_ALL, "");
#ifdef DEFAULT_LOCALE
	if(!strcmp(setlocale(LC_ALL, NULL), "C")){
		printf("try default locale \"%s\"\n", DEFAULT_LOCALE);
		setlocale(LC_ALL, DEFAULT_LOCALE);
	}
#endif
	{
		char *current_locale = setlocale(LC_ALL, NULL);
/*		printf("set locale to \"%s\"\n", current_locale); */
		if(!strcmp(current_locale, "C")){
			printf("WARNING: Locale is not supported. Non-english font may be displayed incorrectly.\n");
		}
	}

	if(!XSupportsLocale()){
		printf("can't support locale in X\n");
		setlocale(LC_ALL, "C");
	}
#endif /* USE_LOCALE */


	/* Init the Metadpy if possible */
	if (Metadpy_init_name(dpy_name)) return (-1);


	/* Prepare cursor color */
	MAKE(xor, infoclr);
	Infoclr_set(xor);
	Infoclr_init_ppn(Metadpy->fg, Metadpy->bg, "xor", 0);


	/* Prepare normal colors */
	for (i = 0; i < 256; ++i)
	{
		Pixell pixel;

		MAKE(clr[i], infoclr);

		Infoclr_set(clr[i]);

		/* Acquire Angband colors */
		color_table[i][0] = angband_color_table[i][0];
		color_table[i][1] = angband_color_table[i][1];
		color_table[i][2] = angband_color_table[i][2];
		color_table[i][3] = angband_color_table[i][3];

		/* Default to monochrome */
		pixel = ((i == 0) ? Metadpy->bg : Metadpy->fg);

		/* Handle color */
		if (Metadpy->color)
		{
			/* Create pixel */
			pixel = create_pixel(Metadpy->dpy,
			                     color_table[i][1],
			                     color_table[i][2],
			                     color_table[i][3]);
		}

		/* Initialize the color */
		Infoclr_init_ppn(pixel, Metadpy->bg, "cpy", 0);
	}


	/* Initialize the windows */
	for (i = 0; i < num_term; i++)
	{
		term_data *td = &data[i];

		/* Initialize the term_data */
		term_data_init(td, i);

		/* Save global entry */
		angband_term[i] = Term;
	}

	/* Raise the "Angband" window */
	Infowin_set(data[0].win);
	Infowin_raise();

	/* Activate the "Angband" window screen */
	Term_activate(&data[0].t);

#ifdef USE_XIM
	{
		char *p;
		p = XSetLocaleModifiers("");
		if(!p || !*p){
			p = XSetLocaleModifiers("@im=");
		}
/*		printf("XMODIFIERS=\"%s\"\n", p); */
	}
	XRegisterIMInstantiateCallback(Metadpy->dpy, NULL, NULL, NULL, IMInstantiateCallback, NULL);
#endif

#ifdef USE_SOUND
	/* initialize sound */
	if (arg_sound) init_sound();
#endif

#ifdef USE_GRAPHICS

	/* Try graphics */
	switch (arg_graphics)
	{
	case GRAPHICS_ORIGINAL:
		/* Try the "8x8.bmp" file */
		path_build(filename, 1024, ANGBAND_DIR_XTRA, "graf/8x8.bmp");

		/* Use the "8x8.bmp" file if it exists */
		if (0 == fd_close(fd_open(filename, O_RDONLY)))
		{
			/* Use graphics */
			use_graphics = TRUE;

			pict_wid = pict_hgt = 8;

			ANGBAND_GRAF = "old";
			break;
		}
		/* Fall through */

	case GRAPHICS_ADAM_BOLT:
		/* Try the "16x16.bmp" file */
		path_build(filename, 1024, ANGBAND_DIR_XTRA, "graf/16x16.bmp");

		/* Use the "16x16.bmp" file if it exists */
		if (0 == fd_close(fd_open(filename, O_RDONLY)))
		{
			/* Use graphics */
			use_graphics = TRUE;

			pict_wid = pict_hgt = 16;

			ANGBAND_GRAF = "new";

			break;
		}
	}

	/* Load graphics */
	if (use_graphics)
	{
		Display *dpy = Metadpy->dpy;

		XImage *tiles_raw;

		/* Load the graphical tiles */
		tiles_raw = ReadBMP(dpy, filename);

		/* Initialize the windows */
		for (i = 0; i < num_term; i++)
		{
			term_data *td = &data[i];

			term *t = &td->t;

			/* Graphics hook */
			t->pict_hook = Term_pict_x11;

			/* Use graphics sometimes */
			t->higher_pict = TRUE;

			/* Resize tiles */
			td->tiles =
			ResizeImage(dpy, tiles_raw,
			            pict_wid, pict_hgt,
			            td->fnt->wid, td->fnt->hgt);
		}

#ifdef USE_TRANSPARENCY
		/* Initialize the transparency masks */
		for (i = 0; i < num_term; i++)
		{
			term_data *td = &data[i];
			int ii, jj;
			int depth = DefaultDepth(dpy, DefaultScreen(dpy));
			Visual *visual = DefaultVisual(dpy, DefaultScreen(dpy));
			int total;


			/* Determine total bytes needed for image */
			ii = 1;
			jj = (depth - 1) >> 2;
			while (jj >>= 1) ii <<= 1;
			total = td->fnt->wid * td->fnt->hgt * ii;
			
			
			TmpData = (char *)malloc(total);

			td->TmpImage = XCreateImage(dpy,visual,depth,
				ZPixmap, 0, TmpData,
				td->fnt->wid, td->fnt->hgt, 8, 0);

		}
#endif /* USE_TRANSPARENCY */


		/* Free tiles_raw? XXX XXX */
	}

#endif /* USE_GRAPHICS */


	/* Success */
	return (0);
}

#endif /* USE_X11 */

