1 /* File: main-x11.c */
4 * Copyright (c) 1997 Ben Harrison, and others
6 * This software may be copied and distributed for educational, research,
7 * and not for profit purposes provided that this copyright and statement
8 * are included in all such copies.
12 * This file helps Angband work with UNIX/X11 computers.
14 * To use this file, compile with "USE_X11" defined, and link against all
15 * the various "X11" libraries which may be needed.
17 * See also "main-xaw.c".
19 * Part of this file provides a user interface package composed of several
20 * pseudo-objects, including "metadpy" (a display), "infowin" (a window),
21 * "infoclr" (a color), and "infofnt" (a font). Actually, the package was
22 * originally much more interesting, but it was bastardized to keep this
25 * The rest of this file is an implementation of "main-xxx.c" for X11.
27 * Most of this file is by Ben Harrison (benh@phial.com).
31 * The following shell script can be used to launch Angband, assuming that
32 * it was extracted into "~/Angband", and compiled using "USE_X11", on a
33 * Linux machine, with a 1280x1024 screen, using 6 windows (with the given
34 * characteristics), with gamma correction of 1.8 -> (1 / 1.8) * 256 = 142,
35 * and without graphics (add "-g" for graphics). Just copy this comment
36 * into a file, remove the leading " * " characters (and the head/tail of
37 * this comment), and make the file executable.
43 * echo "Launching angband..."
47 * setenv ANGBAND_X11_FONT_0 10x20
48 * setenv ANGBAND_X11_AT_X_0 5
49 * setenv ANGBAND_X11_AT_Y_0 510
52 * setenv ANGBAND_X11_FONT_1 8x13
53 * setenv ANGBAND_X11_AT_X_1 5
54 * setenv ANGBAND_X11_AT_Y_1 22
55 * setenv ANGBAND_X11_ROWS_1 35
58 * setenv ANGBAND_X11_FONT_2 8x13
59 * setenv ANGBAND_X11_AT_X_2 635
60 * setenv ANGBAND_X11_AT_Y_2 182
61 * setenv ANGBAND_X11_ROWS_3 23
64 * setenv ANGBAND_X11_FONT_3 8x13
65 * setenv ANGBAND_X11_AT_X_3 635
66 * setenv ANGBAND_X11_AT_Y_3 22
67 * setenv ANGBAND_X11_ROWS_3 12
69 * # Monster recall window
70 * setenv ANGBAND_X11_FONT_4 6x13
71 * setenv ANGBAND_X11_AT_X_4 817
72 * setenv ANGBAND_X11_AT_Y_4 847
73 * setenv ANGBAND_X11_COLS_4 76
74 * setenv ANGBAND_X11_ROWS_4 11
76 * # Object recall window
77 * setenv ANGBAND_X11_FONT_5 6x13
78 * setenv ANGBAND_X11_AT_X_5 817
79 * setenv ANGBAND_X11_AT_Y_5 520
80 * setenv ANGBAND_X11_COLS_5 76
81 * setenv ANGBAND_X11_ROWS_5 24
83 * # The build directory
87 * setenv ANGBAND_X11_GAMMA 142
90 * ./src/angband -mx11 -- -n6 &
94 #include "cmd-io/macro-util.h"
95 #include "game-option/runtime-arguments.h"
96 #include "game-option/special-options.h"
97 #include "io/files-util.h"
98 #include "locale/japanese.h"
99 #include "locale/utf-8.h"
100 #include "main/sound-definitions-table.h"
101 #include "main/sound-of-music.h"
102 #include "main/x11-type-string.h"
103 #include "system/angband.h"
104 #include "system/system-variables.h"
105 #include "term/gameterm.h"
106 #include "term/term-color-types.h"
107 #include "util/angband-files.h"
108 #include "util/bit-flags-calculator.h"
109 #include "util/int-char-converter.h"
110 #include "util/string-processor.h"
113 * Available graphic modes
116 #define GRAPHICS_NONE 0
117 #define GRAPHICS_ORIGINAL 1
118 #define GRAPHICS_ADAM_BOLT 2
119 #define GRAPHICS_HENGBAND 3
123 #ifndef __MAKEDEPEND__
124 #include <X11/Xlib.h>
125 #include <X11/Xutil.h>
126 #include <X11/keysym.h>
127 #include <X11/keysymdef.h>
129 #include <X11/Xlocale.h>
131 #include <X11/Xatom.h>
132 #endif /* __MAKEDEPEND__ */
135 #include <X11/Xft/Xft.h>
142 * Include some helpful X11 code.
144 #include "maid-x11.cpp"
149 * 1) On a monochrome (or "fake-monochrome") display, all colors
150 * will be "cast" to "fg," except for the bg color, which is,
151 * obviously, cast to "bg". Thus, one can ignore this setting.
153 * 2) Because of the inner functioning of the color allocation
154 * routines, colors may be specified as (a) a typical color name,
155 * (b) a hexidecimal color specification (preceded by a pound sign),
156 * or (c) by strings such as "fg", "bg", "zg".
158 * 3) Due to the workings of the init routines, many colors
159 * may also be dealt with by their actual pixel values. Note that
160 * the pixel with all bits set is "zg = (1<<metadpy->depth)-1", which
161 * is not necessarily either black or white.
164 /**** Generic Types ****/
167 * An X11 pixell specifier
170 typedef XftColor Pixell;
172 typedef unsigned long Pixell;
176 * A structure summarizing a given Display.
178 * - The Display itself
179 * - The default Screen for the display
180 * - The virtual root (usually just the root)
181 * - The default colormap (from a macro)
183 * - The "name" of the display
185 * - The socket to listen to for events
187 * - The width of the display screen (from a macro)
188 * - The height of the display screen (from a macro)
189 * - The bit depth of the display screen (from a macro)
191 * - The black Pixell (from a macro)
192 * - The white Pixell (from a macro)
194 * - The background Pixell (default: black)
195 * - The foreground Pixell (default: white)
196 * - The maximal Pixell (Equals: ((2 ^ depth)-1), is usually ugly)
198 * - Bit Flag: Force all colors to black and white (default: !color)
199 * - Bit Flag: Allow the use of color (default: depth > 1)
200 * - Bit Flag: We created 'dpy', and so should nuke it when done.
234 * A Structure summarizing Window Information.
236 * I assume that a window is at most 30000 pixels on a side.
237 * I assume that the root windw is also at most 30000 square.
240 * - The current Input Event Mask
242 * - The location of the window
243 * - The width, height of the window
244 * - The border width of this window
246 * - Byte: 1st Extra byte
248 * - Bit Flag: This window is currently Mapped
249 * - Bit Flag: This window needs to be redrawn
250 * - Bit Flag: This window has been resized
252 * - Bit Flag: We should nuke 'win' when done with it
254 * - Bit Flag: 1st extra flag
255 * - Bit Flag: 2nd extra flag
256 * - Bit Flag: 3rd extra flag
257 * - Bit Flag: 4th extra flag
291 * A Structure summarizing Operation+Color Information
293 * - The actual GC corresponding to this info
295 * - The Foreground Pixell Value
296 * - The Background Pixell Value
298 * - Num (0-15): The operation code (As in Clear, Xor, etc)
299 * - Bit Flag: The GC is in stipple mode
300 * - Bit Flag: Destroy 'gc' at Nuke time.
316 * A Structure to Hold Font Information
318 * - The 'XFontStruct*' (yields the 'Font')
322 * - The default character width
323 * - The default character height
324 * - The default character ascent
326 * - Byte: Pixel offset used during fake mono
328 * - Flag: Force monospacing via 'wid'
329 * - Flag: Nuke info when done
350 /* Set current metadpy (Metadpy) to 'M' */
351 #define Metadpy_set(M) Metadpy = M
353 /* Initialize 'M' using Display 'D' */
354 #define Metadpy_init_dpy(D) Metadpy_init_2(D, cnullptr)
356 /* Initialize 'M' using a Display named 'N' */
357 #define Metadpy_init_name(N) Metadpy_init_2((Display *)(nullptr), N)
359 /* Initialize 'M' using the standard Display */
360 #define Metadpy_init() Metadpy_init_name("")
362 /* Init an infowin by giving father as an (info_win*) (or nullptr), and data */
363 #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)
365 /* Init a top level infowin by pos,size,bord,Colors */
366 #define Infowin_init_top(X, Y, W, H, B, FG, BG) Infowin_init_data(None, X, Y, W, H, B, FG, BG)
368 /* Request a new standard window by giving Dad infowin and X,Y,W,H */
369 #define Infowin_init_std(D, X, Y, W, H, B) Infowin_init_dad(D, X, Y, W, H, B, Metadpy->fg, Metadpy->bg)
371 /* Set the current Infowin */
372 #define Infowin_set(I) (Infowin = (I))
374 /* Set the current Infoclr */
375 #define Infoclr_set(C) (Infoclr = (C))
377 #define Infoclr_init_ppo(F, B, O, M) Infoclr_init_data(F, B, O, M)
379 #define Infoclr_init_cco(F, B, O, M) Infoclr_init_ppo(Infoclr_Pixell(F), Infoclr_Pixell(B), O, M)
381 #define Infoclr_init_ppn(F, B, O, M) Infoclr_init_ppo(F, B, Infoclr_Opcode(O), M)
383 #define Infoclr_init_ccn(F, B, O, M) Infoclr_init_cco(F, B, Infoclr_Opcode(O), M)
385 /* Set the current infofnt */
386 #define Infofnt_set(I) (Infofnt = (I))
388 /* Errr: Expose Infowin */
389 #define Infowin_expose() (!(Infowin->redraw = 1))
391 /* Errr: Unxpose Infowin */
392 #define Infowin_unexpose() (Infowin->redraw = 0)
395 * The "default" values
397 static metadpy metadpy_default;
400 * The "current" variables
402 static metadpy *Metadpy = &metadpy_default;
403 static infowin *Infowin = (infowin *)(nullptr);
405 static infowin *Focuswin = (infowin *)(nullptr);
407 static infoclr *Infoclr = (infoclr *)(nullptr);
408 static infofnt *Infofnt = (infofnt *)(nullptr);
411 * Init the current metadpy, with various initialization stuff.
414 * dpy: The Display* to use (if nullptr, create it)
415 * name: The name of the Display (if nullptr, the current)
418 * If 'name' is nullptr, but 'dpy' is set, extract name from dpy
419 * If 'dpy' is nullptr, then Create the named Display
420 * If 'name' is nullptr, and so is 'dpy', use current Display
422 * Return -1 if no Display given, and none can be opened.
424 static errr Metadpy_init_2(Display *dpy, concptr name)
426 metadpy *m = Metadpy;
428 dpy = XOpenDisplay(name);
438 m->screen = DefaultScreenOfDisplay(dpy);
439 m->root = RootWindowOfScreen(m->screen);
440 m->cmap = DefaultColormapOfScreen(m->screen);
441 m->name = DisplayString(dpy);
442 m->fd = ConnectionNumber(Metadpy->dpy);
443 m->width = WidthOfScreen(m->screen);
444 m->height = HeightOfScreen(m->screen);
445 m->depth = DefaultDepthOfScreen(m->screen);
448 Visual *vis = DefaultVisual(dpy, 0);
449 XftColorAllocName(dpy, vis, m->cmap, "black", &m->black);
450 XftColorAllocName(dpy, vis, m->cmap, "white", &m->white);
452 m->black = BlackPixelOfScreen(m->screen);
453 m->white = WhitePixelOfScreen(m->screen);
460 m->zg = (1 << m->depth) - 1;
463 m->color = ((m->depth > 1) ? 1 : 0);
464 m->mono = ((m->color) ? 0 : 1);
469 * General Flush/ Sync/ Discard routine
471 static errr Metadpy_update(int flush, int sync, int discard)
474 XFlush(Metadpy->dpy);
476 XSync(Metadpy->dpy, discard);
484 static errr Metadpy_do_beep(void)
486 XBell(Metadpy->dpy, 100);
491 * Set the name (in the title bar) of Infowin
493 static errr Infowin_set_name(concptr name)
500 st = XStringListToTextProperty(&bp, 1, &tp);
502 XSetWMName(Metadpy->dpy, Infowin->win, &tp);
509 * Prepare a new 'infowin'.
511 static errr Infowin_prepare(Window xid)
513 infowin *iwin = Infowin;
515 XWindowAttributes xwa;
517 unsigned int w, h, b, d;
519 XGetGeometry(Metadpy->dpy, xid, &tmp_win, &x, &y, &w, &h, &b, &d);
522 Visual *vis = DefaultVisual(Metadpy->dpy, 0);
523 if (vis->c_class != TrueColor) {
524 quit_fmt("Display does not support truecolor.\n");
526 iwin->draw = XftDrawCreate(Metadpy->dpy, iwin->win, vis, Metadpy->cmap);
535 XGetWindowAttributes(Metadpy->dpy, xid, &xwa);
536 iwin->mask = xwa.your_event_mask;
537 iwin->mapped = ((xwa.map_state == IsUnmapped) ? 0 : 1);
543 * Init an infowin by giving some data.
546 * dad: The Window that should own this Window (if any)
547 * x,y: The position of this Window
548 * w,h: The size of this Window
549 * b,d: The border width and pixel depth
552 * If 'dad == None' assume 'dad == root'
554 static errr Infowin_init_data(Window dad, int x, int y, int w, int h, int b, Pixell fg, Pixell bg)
557 (void)WIPE(Infowin, infowin);
562 xid = XCreateSimpleWindow(Metadpy->dpy, dad, x, y, w, h, b, fg.pixel, bg.pixel);
564 xid = XCreateSimpleWindow(Metadpy->dpy, dad, x, y, w, h, b, fg, bg);
567 XSelectInput(Metadpy->dpy, xid, 0L);
569 return (Infowin_prepare(xid));
573 * Modify the event mask of an Infowin
575 static errr Infowin_set_mask(long mask)
577 Infowin->mask = mask;
578 XSelectInput(Metadpy->dpy, Infowin->win, Infowin->mask);
583 * Request that Infowin be mapped
585 static errr Infowin_map(void)
587 XMapWindow(Metadpy->dpy, Infowin->win);
592 * Request that Infowin be raised
594 static errr Infowin_raise(void)
596 XRaiseWindow(Metadpy->dpy, Infowin->win);
601 * Request that Infowin be moved to a new location
603 static errr Infowin_impell(int x, int y)
605 XMoveWindow(Metadpy->dpy, Infowin->win, x, y);
612 static errr Infowin_resize(int w, int h)
614 XResizeWindow(Metadpy->dpy, Infowin->win, w, h);
619 * Visually clear Infowin
621 static errr Infowin_wipe(void)
623 XClearWindow(Metadpy->dpy, Infowin->win);
628 * A nullptr terminated pair list of legal "operation names"
630 * Pairs of values, first is texttual name, second is the string
631 * holding the decimal value that the operation corresponds to.
634 static concptr opcode_pairs[] =
653 "+copyInverted", "12",
661 * Parse a word into an operation "code"
664 * str: A string, hopefully representing an Operation
667 * 0-15: if 'str' is a valid Operation
668 * -1: if 'str' could not be parsed
670 static int Infoclr_Opcode(concptr str)
673 for (i = 0; opcode_pairs[i * 2]; ++i) {
674 if (streq(opcode_pairs[i * 2], str)) {
675 return (atoi(opcode_pairs[i * 2 + 1]));
683 * Initialize an infoclr with some data
686 * fg: The Pixell for the requested Foreground (see above)
687 * bg: The Pixell for the requested Background (see above)
688 * op: The Opcode for the requested Operation (see above)
689 * stip: The stipple mode
691 static errr Infoclr_init_data(Pixell fg, Pixell bg, int op, int stip)
693 infoclr *iclr = Infoclr;
698 unsigned long gc_mask;
702 if (bg > Metadpy->zg)
704 if (fg > Metadpy->zg)
706 if ((op < 0) || (op > 15))
715 gcv.foreground = (bg ^ fg);
717 gcv.fill_style = (stip ? FillStippled : FillSolid);
718 gcv.graphics_exposures = False;
719 gc_mask = (GCFunction | GCBackground | GCForeground | GCFillStyle | GCGraphicsExposures);
720 gc = XCreateGC(Metadpy->dpy, Metadpy->root, gc_mask, &gcv);
723 (void)WIPE(iclr, infoclr);
733 iclr->stip = stip ? 1 : 0;
738 * Change the 'fg' for an infoclr
741 * fg: The Pixell for the requested Foreground (see above)
743 static errr Infoclr_change_fg(Pixell fg)
745 infoclr *iclr = Infoclr;
750 if (fg > Metadpy->zg)
753 XSetForeground(Metadpy->dpy, iclr->gc, fg);
760 * Prepare a new 'infofnt'
763 static errr Infofnt_prepare(XftFont *info)
765 static errr Infofnt_prepare(XFontSet info)
768 infofnt *ifnt = Infofnt;
772 XFontStruct **fontinfo;
775 int ascent, descent, width;
781 ifnt->asc = info->ascent;
782 ifnt->hgt = info->height;
783 const char *text = "A";
785 XftTextExtentsUtf8(Metadpy->dpy, info, (FcChar8 *)text, strlen(text), &extent);
786 ifnt->wid = extent.xOff;
788 n_fonts = XFontsOfFontSet(info, &fontinfo, &fontname);
790 ascent = descent = width = 0;
791 while (n_fonts-- > 0) {
792 cs = &((*fontinfo)->max_bounds);
793 if (ascent < (*fontinfo)->ascent)
794 ascent = (*fontinfo)->ascent;
795 if (descent < (*fontinfo)->descent)
796 descent = (*fontinfo)->descent;
797 if (((*fontinfo)->max_byte1) > 0) {
798 /* 多バイト文字の場合は幅半分(端数切り上げ)で評価する */
799 if (width < (cs->width + 1) / 2)
800 width = (cs->width + 1) / 2;
802 if (width < cs->width)
809 ifnt->hgt = ascent + descent;
814 ifnt->twid = 2 * ifnt->wid;
816 ifnt->twid = ifnt->wid;
822 * Init an infofnt by its Name
825 * name: The name of the requested Font
827 static void Infofnt_init_data(concptr name)
840 quit("Missing font!");
843 info = XftFontOpenName(Metadpy->dpy, 0, name);
844 /* TODO: error handling */
846 info = XCreateFontSet(Metadpy->dpy, name, &missing_list, &missing_count, &default_font);
847 if (missing_count > 0) {
848 printf("missing font(s): \n");
849 while (missing_count-- > 0) {
850 printf("\t%s\n", missing_list[missing_count]);
852 XFreeStringList(missing_list);
857 quit_fmt("Failed to find font:\"%s\"", name);
859 (void)WIPE(Infofnt, infofnt);
860 if (Infofnt_prepare(info)) {
862 XftFontClose(Metadpy->dpy, info);
864 XFreeFontSet(Metadpy->dpy, info);
866 quit_fmt("Failed to prepare font:\"%s\"", name);
869 Infofnt->name = name;
874 static void Infofnt_text_std_xft_draw_str(int x, int y, concptr str, concptr str_end)
877 while (str < str_end) {
878 const int byte_len = utf8_next_char_byte_length(str);
880 if (byte_len == 0 || str + byte_len > str_end) {
884 XftDrawStringUtf8(Infowin->draw, &Infoclr->fg, Infofnt->info, x + Infofnt->wid * offset, y, (const FcChar8 *)str, byte_len);
885 offset += (byte_len > 1 ? 2 : 1);
894 static errr Infofnt_text_std(int x, int y, concptr str, int len)
902 y = (y * Infofnt->hgt) + Infofnt->asc + Infowin->oy;
903 x = (x * Infofnt->wid) + Infowin->ox;
907 for (i = 0; i < len; ++i) {
908 XDrawImageString(Metadpy->dpy, Infowin->win, Infoclr->gc, x + i * Infofnt->wid + Infofnt->off, y, str + i, 1);
914 int utf8_len = euc_to_utf8(str, len, utf8_buf, sizeof(utf8_buf));
921 XftDraw *draw = Infowin->draw;
926 r.width = Infofnt->wid * len;
927 r.height = Infofnt->hgt;
928 XftDrawSetClipRectangles(draw, x, y - Infofnt->asc, &r, 1);
929 XftDrawRect(draw, &Infoclr->bg, x, y - Infofnt->asc, Infofnt->wid * len, Infofnt->hgt);
930 Infofnt_text_std_xft_draw_str(x, y, _(utf8_buf, str), _(utf8_buf + utf8_len, str + len));
931 XftDrawSetClip(draw, 0);
933 XmbDrawImageString(Metadpy->dpy, Infowin->win, Infofnt->info, Infoclr->gc, x, y, _(utf8_buf, str), _(utf8_len, len));
941 * Painting where text would be
943 static errr Infofnt_text_non(int x, int y, concptr str, int len)
949 w = len * Infofnt->wid;
950 x = x * Infofnt->wid + Infowin->ox;
952 y = y * h + Infowin->oy;
955 XftDrawRect(Infowin->draw, &Infoclr->fg, x, y, w, h);
957 XFillRectangle(Metadpy->dpy, Infowin->win, Infoclr->gc, x, y, w, h);
964 * Angband specific code follows... (ANGBAND)
968 * Hack -- cursor color
970 static std::unique_ptr<infoclr> xor_;
975 static std::unique_ptr<infoclr> clr[256];
978 * Color info (unused, red, green, blue).
980 static byte color_table[256][4];
984 * A structure for each "term"
988 std::unique_ptr<infofnt> fnt;
989 std::unique_ptr<infowin> win;
998 * The number of term data structures
1000 #define MAX_TERM_DATA 8
1003 * The array of term data structures
1005 static term_data data[MAX_TERM_DATA];
1007 /* Use short names for the most commonly used elements of various structures. */
1008 #define DPY (Metadpy->dpy)
1009 #define WIN (Infowin->win)
1011 /* Describe a set of co-ordinates. */
1018 * A special structure to store information about the text currently
1021 struct x11_selection_type {
1022 bool select; /* The selection is currently in use. */
1023 bool drawn; /* The selection is currently displayed. */
1024 term_type *t; /* The window where the selection is found. */
1025 co_ord init; /* The starting co-ordinates. */
1026 co_ord cur; /* The end co-ordinates (the current ones if still copying). */
1027 co_ord old; /* The previous end co-ordinates. */
1028 Time time; /* The time at which the selection was finalised. */
1031 static x11_selection_type s_ptr[1];
1034 static void send_key(const char key)
1036 // Windows ドライバと同様、自前でキューを操作する。
1037 // 逆順に term_key_push() する方法だと長い日本語を入力したときにテキストの
1040 // キーバッファが一杯なら入力を捨てる
1041 const int head_nxt = Term->key_head + 1 == Term->key_size ? 0 : Term->key_head + 1;
1042 if (head_nxt == Term->key_tail) {
1043 plog_fmt("key buffer overflow, ignoring key 0x%02X", key);
1047 Term->key_queue[Term->key_head] = key;
1048 Term->key_head = head_nxt;
1052 static void send_keys(const char *const keys)
1054 for (const char *p = keys; *p != '\0'; ++p)
1059 * Process a keypress event
1061 * Also appears in "main-xaw.c".
1063 static void react_keypress(XKeyEvent *xev)
1065 int n, mc, ms, mo, mx;
1067 XKeyEvent *ev = (XKeyEvent *)(xev);
1073 int valid_keysym = true;
1077 if (Focuswin && Focuswin->xic) {
1079 n = XmbLookupString(Focuswin->xic, ev, buf, 125, &ks, &status);
1080 if (status == XBufferOverflow) {
1081 printf("Input is too long, and dropped\n");
1084 if (status != XLookupKeySym && status != XLookupBoth) {
1085 valid_keysym = false;
1088 n = XLookupString(ev, buf, 125, &ks, nullptr);
1091 n = XLookupString(ev, buf, 125, &ks, nullptr);
1097 if (!valid_keysym) { /* XIMからの入力時のみ false になる */
1099 char euc_buf[sizeof(buf)];
1100 /* strlen + 1 を渡して文字列終端('\0')を含めて変換する */
1101 if (utf8_to_euc(buf, strlen(buf) + 1, euc_buf, sizeof(euc_buf)) < 0) {
1105 send_keys(_(euc_buf, buf));
1110 if (IsModifierKey(ks))
1114 mc = any_bits(ev->state, ControlMask);
1115 ms = any_bits(ev->state, ShiftMask);
1116 mo = any_bits(ev->state, Mod1Mask);
1117 mx = any_bits(ev->state, Mod2Mask);
1118 if (n && !mo && !mx && !IsSpecialKey(ks)) {
1143 case XK_BackSpace: {
1150 sprintf(msg, "%c%s%s%s%s_%lX%c", 31, mc ? "N" : "", ms ? "S" : "", mo ? "O" : "", mx ? "M" : "", (unsigned long)(ks), 13);
1152 sprintf(msg, "%c%s%s%s%sK_%X%c", 31, mc ? "N" : "", ms ? "S" : "", mo ? "O" : "", mx ? "M" : "", ev->keycode, 13);
1157 if (n && (macro_find_exact(msg) < 0)) {
1158 macro_add(msg, buf);
1163 * Find the square a particular pixel is part of.
1165 static void pixel_to_square(int *const x, int *const y, const int ox, const int oy)
1167 (*x) = (ox - Infowin->ox) / Infofnt->wid;
1168 (*y) = (oy - Infowin->oy) / Infofnt->hgt;
1172 * Find the pixel at the top-left corner of a square.
1174 static void square_to_pixel(int *const x, int *const y, const int ox, const int oy)
1176 (*x) = ox * Infofnt->wid + Infowin->ox;
1177 (*y) = oy * Infofnt->hgt + Infowin->oy;
1181 * Convert co-ordinates from starting corner/opposite corner to minimum/maximum.
1183 static void sort_co_ord(co_ord *min, co_ord *max, const co_ord *b, const co_ord *a)
1185 min->x = MIN(a->x, b->x);
1186 min->y = MIN(a->y, b->y);
1187 max->x = MAX(a->x, b->x);
1188 max->y = MAX(a->y, b->y);
1192 * Remove the selection by redrawing it.
1194 static void mark_selection_clear(int x1, int y1, int x2, int y2)
1196 term_redraw_section(x1, y1, x2, y2);
1200 * Select an area by drawing a grey box around it.
1201 * NB. These two functions can cause flicker as the selection is modified,
1202 * as the game redraws the entire marked section.
1204 static void mark_selection_mark(int x1, int y1, int x2, int y2)
1206 square_to_pixel(&x1, &y1, x1, y1);
1207 square_to_pixel(&x2, &y2, x2, y2);
1209 XftDrawRect(Infowin->draw, &clr[2]->fg, x1, y1, x2 - x1 + Infofnt->wid - 1, y2 - y1 + Infofnt->hgt - 1);
1211 XDrawRectangle(Metadpy->dpy, Infowin->win, clr[2]->gc, x1, y1, x2 - x1 + Infofnt->wid - 1, y2 - y1 + Infofnt->hgt - 1);
1216 * Mark a selection by drawing boxes around it (for now).
1218 static void mark_selection(void)
1221 term_type *old = Term;
1222 bool draw = s_ptr->select;
1223 bool clear = s_ptr->drawn;
1224 if (s_ptr->t != old)
1225 term_activate(s_ptr->t);
1228 sort_co_ord(&min, &max, &s_ptr->init, &s_ptr->old);
1229 mark_selection_clear(min.x, min.y, max.x, max.y);
1232 sort_co_ord(&min, &max, &s_ptr->init, &s_ptr->cur);
1233 mark_selection_mark(min.x, min.y, max.x, max.y);
1236 if (s_ptr->t != old)
1239 s_ptr->old.x = s_ptr->cur.x;
1240 s_ptr->old.y = s_ptr->cur.y;
1241 s_ptr->drawn = s_ptr->select;
1245 * Forget a selection for one reason or another.
1247 static void copy_x11_release(void)
1249 s_ptr->select = false;
1254 * Start to select some text on the screen.
1256 static void copy_x11_start(int x, int y)
1262 s_ptr->init.x = s_ptr->cur.x = s_ptr->old.x = x;
1263 s_ptr->init.y = s_ptr->cur.y = s_ptr->old.y = y;
1267 * Respond to movement of the mouse when selecting text.
1269 static void copy_x11_cont(int x, int y, unsigned int buttons)
1271 x = MIN(MAX(x, 0), Term->wid - 1);
1272 y = MIN(MAX(y, 0), Term->hgt - 1);
1273 if (~buttons & Button1Mask)
1275 if (s_ptr->t != Term)
1277 if (x == s_ptr->old.x && y == s_ptr->old.y && s_ptr->select)
1280 s_ptr->select = true;
1287 * Respond to release of the left mouse button by putting the selected text in
1288 * the primary buffer.
1290 static void copy_x11_end(const Time time)
1294 if (s_ptr->t != Term)
1298 XSetSelectionOwner(Metadpy->dpy, XA_PRIMARY, Infowin->win, time);
1299 if (XGetSelectionOwner(Metadpy->dpy, XA_PRIMARY) != Infowin->win) {
1300 s_ptr->select = false;
1305 static Atom xa_targets, xa_timestamp, xa_text, xa_compound_text, xa_utf8;
1308 * Set the required variable atoms at start-up to avoid errors later.
1310 static void set_atoms(void)
1312 xa_targets = XInternAtom(DPY, "TARGETS", False);
1313 xa_timestamp = XInternAtom(DPY, "TIMESTAMP", False);
1314 xa_text = XInternAtom(DPY, "TEXT", False);
1315 xa_compound_text = XInternAtom(DPY, "COMPOUND_TEXT", False);
1316 xa_utf8 = XInternAtom(DPY, "UTF8_STRING", False);
1319 static Atom request_target = 0;
1322 * Send a message to request that the PRIMARY buffer be sent here.
1324 static void paste_x11_request(Atom target, const Time time)
1326 Atom property = XInternAtom(DPY, "__COPY_TEXT", False);
1327 if (XGetSelectionOwner(DPY, XA_PRIMARY) == None) {
1329 /* bell("No selection found."); */
1333 request_target = target;
1334 XConvertSelection(DPY, XA_PRIMARY, target, property, WIN, time);
1338 * Add the contents of the PRIMARY buffer to the input queue.
1340 * Hack - This doesn't use the "time" of the event, and so accepts anything a
1341 * client tries to send it.
1343 static void paste_x11_accept(const XSelectionEvent *ptr)
1346 const long offset = 0;
1347 const long length = 32000;
1348 XTextProperty xtextproperty;
1350 Atom property = XInternAtom(DPY, "__COPY_TEXT", False);
1351 if (ptr->property == None) {
1352 if (request_target == xa_compound_text) {
1353 paste_x11_request(XA_STRING, ptr->time);
1356 plog("Paste failure (remote client could not send).");
1362 if (ptr->selection != XA_PRIMARY) {
1363 plog("Paste failure (remote client did not send primary selection).");
1367 if (ptr->target != request_target) {
1368 plog("Paste failure (selection in unknown format).");
1372 if (XGetWindowProperty(Metadpy->dpy, Infowin->win, property, offset, length, true, request_target, &xtextproperty.encoding, &xtextproperty.format,
1373 &xtextproperty.nitems, &left, &xtextproperty.value)
1378 if (request_target == xa_compound_text) {
1382 XmbTextPropertyToTextList(DPY, &xtextproperty, &list, &count);
1387 for (i = 0; i < count; i++) {
1388 err = type_string(list[i], 0);
1393 XFreeStringList(list);
1396 err = type_string((char *)xtextproperty.value, xtextproperty.nitems);
1399 XFree(xtextproperty.value);
1401 plog("Paste failure (too much text selected).");
1406 * Add a character to a string in preparation for sending it to another
1407 * client as a STRING.
1408 * This doesn't change anything, as clients tend not to have difficulty in
1409 * receiving this format (although the standard specifies a restricted set).
1410 * Strings do not have a colour.
1412 static bool paste_x11_send_text(XSelectionRequestEvent *rq)
1421 sort_co_ord(&min, &max, &s_ptr->init, &s_ptr->cur);
1422 if (XGetSelectionOwner(DPY, XA_PRIMARY) != WIN) {
1426 for (y = 0; y < Term->hgt; y++) {
1435 for (l = 0, x = 0; x < Term->wid; x++) {
1440 term_what(x, y, &a, &c);
1443 else if (iskanji(c))
1452 * A single kanji character was divided in two...
1453 * Delete the garbage.
1455 if ((2 == kanji && x == min.x) || (1 == kanji && x == max.x))
1463 term_what(x, y, &a, &c);
1471 while (l >= 1 && buf[l - 1] == ' ')
1474 // 複数行の場合、各行末に改行を付加。
1475 if (min.y != max.y) {
1483 char utf8_buf[2048];
1484 const int len = euc_to_utf8(buf, l, utf8_buf, sizeof(utf8_buf));
1486 if (_(len, l) > 0) {
1487 XChangeProperty(DPY, rq->requestor, rq->property, xa_utf8, 8, PropModeAppend, (unsigned char *)_(utf8_buf, buf), _(len, l));
1495 * Send some text requested by another X client.
1497 static void paste_x11_send(XSelectionRequestEvent *rq)
1500 XSelectionEvent *ptr = &(event.xselection);
1502 ptr->type = SelectionNotify;
1503 ptr->property = rq->property;
1504 ptr->display = rq->display;
1505 ptr->requestor = rq->requestor;
1506 ptr->selection = rq->selection;
1507 ptr->target = rq->target;
1508 ptr->time = rq->time;
1511 * Paste the appropriate information for each target type.
1512 * Note that this currently rejects MULTIPLE targets.
1515 if (rq->target == xa_utf8) {
1516 if (!paste_x11_send_text(rq))
1517 ptr->property = None;
1518 } else if (rq->target == xa_targets) {
1519 Atom target_list[] = { xa_targets, xa_utf8 };
1521 DPY, rq->requestor, rq->property, XA_ATOM, 32, PropModeReplace, (unsigned char *)target_list, (sizeof(target_list) / sizeof(target_list[0])));
1523 ptr->property = None;
1526 XSendEvent(DPY, rq->requestor, false, NoEventMask, &event);
1530 * Handle various events conditional on presses of a mouse button.
1532 static void handle_button(Time time, int x, int y, int button, bool press)
1534 pixel_to_square(&x, &y, x, y);
1536 if (press && button == 1)
1537 copy_x11_start(x, y);
1538 if (!press && button == 1)
1540 if (!press && button == 2)
1541 paste_x11_request(xa_compound_text, time);
1547 static errr CheckEvent(bool wait)
1549 term_data *old_td = (term_data *)(Term->data);
1551 XEvent xev_body, *xev = &xev_body;
1553 term_data *td = nullptr;
1554 infowin *iwin = nullptr;
1562 if (!wait && !XPending(Metadpy->dpy))
1565 if (s_ptr->select && !s_ptr->drawn)
1568 XNextEvent(Metadpy->dpy, xev);
1571 } while (XFilterEvent(xev, xev->xany.window));
1574 if (xev->type == MappingNotify) {
1575 XRefreshKeyboardMapping(&xev->xmapping);
1579 for (i = 0; i < MAX_TERM_DATA; i++) {
1582 if (xev->xany.window == data[i].win->win) {
1584 iwin = td->win.get();
1592 term_activate(&td->t);
1594 switch (xev->type) {
1596 case ButtonRelease: {
1597 bool press = (xev->type == ButtonPress);
1598 int x = xev->xbutton.x;
1599 int y = xev->xbutton.y;
1601 if (xev->xbutton.button == Button1)
1603 else if (xev->xbutton.button == Button2)
1605 else if (xev->xbutton.button == Button3)
1607 else if (xev->xbutton.button == Button4)
1609 else if (xev->xbutton.button == Button5)
1614 handle_button(xev->xbutton.time, x, y, z, press);
1621 case MotionNotify: {
1622 int x = xev->xmotion.x;
1623 int y = xev->xmotion.y;
1624 unsigned int z = xev->xmotion.state;
1625 pixel_to_square(&x, &y, x, y);
1626 copy_x11_cont(x, y, z);
1629 case SelectionNotify: {
1630 paste_x11_accept(&(xev->xselection));
1633 case SelectionRequest: {
1634 paste_x11_send(&(xev->xselectionrequest));
1637 case SelectionClear: {
1638 s_ptr->select = false;
1646 term_activate(&old_td->t);
1647 react_keypress(&(xev->xkey));
1652 x1 = (xev->xexpose.x - Infowin->ox) / Infofnt->wid;
1653 x2 = (xev->xexpose.x + xev->xexpose.width - Infowin->ox) / Infofnt->wid;
1655 y1 = (xev->xexpose.y - Infowin->oy) / Infofnt->hgt;
1656 y2 = (xev->xexpose.y + xev->xexpose.height - Infowin->oy) / Infofnt->hgt;
1658 term_redraw_section(x1, y1, x2, y2);
1662 Infowin->mapped = 1;
1663 Term->mapped_flag = true;
1667 Infowin->mapped = 0;
1668 Term->mapped_flag = false;
1671 case ConfigureNotify: {
1672 int cols, rows, wid, hgt;
1673 int ox = Infowin->ox;
1674 int oy = Infowin->oy;
1675 Infowin->x = xev->xconfigure.x;
1676 Infowin->y = xev->xconfigure.y;
1677 Infowin->w = xev->xconfigure.width;
1678 Infowin->h = xev->xconfigure.height;
1679 cols = ((Infowin->w - (ox + ox)) / td->fnt->wid);
1680 rows = ((Infowin->h - (oy + oy)) / td->fnt->hgt);
1686 if (td == &data[0]) {
1693 wid = cols * td->fnt->wid + (ox + ox);
1694 hgt = rows * td->fnt->hgt + (oy + oy);
1695 term_resize(cols, rows);
1696 if ((Infowin->w != wid) || (Infowin->h != hgt)) {
1697 Infowin_set(td->win.get());
1698 Infowin_resize(wid, hgt);
1706 XSetICFocus(iwin->xic);
1713 XUnsetICFocus(iwin->xic);
1721 term_activate(&old_td->t);
1722 Infowin_set(old_td->win.get());
1727 * An array of sound file names
1729 static concptr sound_file[SOUND_MAX];
1732 * Check for existance of a file
1734 static bool check_file(concptr s)
1738 fff = fopen(s, "r");
1749 static void init_sound(void)
1754 char dir_xtra_sound[1024];
1755 path_build(dir_xtra_sound, sizeof(dir_xtra_sound), ANGBAND_DIR_XTRA, "sound");
1756 for (i = 1; i < SOUND_MAX; i++) {
1757 sprintf(wav, "%s.wav", angband_sound_name[i]);
1758 path_build(buf, sizeof(buf), dir_xtra_sound, wav);
1759 if (check_file(buf))
1760 sound_file[i] = string_make(buf);
1768 * Hack -- make a sound
1770 static errr Term_xtra_x11_sound(int v)
1775 if ((v < 0) || (v >= SOUND_MAX))
1780 sprintf(buf, "./playwave.sh %s\n", sound_file[v]);
1781 return (system(buf) < 0);
1785 * Handle "activation" of a term
1787 static errr Term_xtra_x11_level(int v)
1789 term_data *td = (term_data *)(Term->data);
1791 Infowin_set(td->win.get());
1792 Infofnt_set(td->fnt.get());
1801 static errr Term_xtra_x11_react(void)
1805 if (Metadpy->color) {
1806 for (i = 0; i < 256; i++) {
1807 if ((color_table[i][0] != angband_color_table[i][0]) || (color_table[i][1] != angband_color_table[i][1])
1808 || (color_table[i][2] != angband_color_table[i][2]) || (color_table[i][3] != angband_color_table[i][3])) {
1810 color_table[i][0] = angband_color_table[i][0];
1811 color_table[i][1] = angband_color_table[i][1];
1812 color_table[i][2] = angband_color_table[i][2];
1813 color_table[i][3] = angband_color_table[i][3];
1814 pixel = create_pixel(Metadpy->dpy, color_table[i][1], color_table[i][2], color_table[i][3]);
1815 Infoclr_set(clr[i].get());
1816 Infoclr_change_fg(pixel);
1825 * Handle a "special request"
1827 static errr Term_xtra_x11(int n, int v)
1830 case TERM_XTRA_NOISE:
1833 case TERM_XTRA_SOUND:
1834 return (Term_xtra_x11_sound(v));
1836 case TERM_XTRA_FRESH:
1837 Metadpy_update(1, 1, 0);
1840 case TERM_XTRA_FRESH:
1841 Metadpy_update(1, 0, 0);
1844 case TERM_XTRA_BORED:
1845 return (CheckEvent(0));
1846 case TERM_XTRA_EVENT:
1847 return (CheckEvent(v));
1848 case TERM_XTRA_FLUSH:
1849 while (!CheckEvent(false))
1852 case TERM_XTRA_LEVEL:
1853 return (Term_xtra_x11_level(v));
1854 case TERM_XTRA_CLEAR:
1856 s_ptr->drawn = false;
1858 case TERM_XTRA_DELAY:
1861 case TERM_XTRA_REACT:
1862 return (Term_xtra_x11_react());
1869 * Draw the cursor as an inverted rectangle.
1871 * Consider a rectangular outline like "main-mac.c". XXX XXX
1873 static errr Term_curs_x11(int x, int y)
1877 XftDrawRect(Infowin->draw, &xor_->fg, x * Infofnt->wid + Infowin->ox, y * Infofnt->hgt + Infowin->oy, Infofnt->wid - 1, Infofnt->hgt - 1);
1878 XftDrawRect(Infowin->draw, &xor_->fg, x * Infofnt->wid + Infowin->ox + 1, y * Infofnt->hgt + Infowin->oy + 1, Infofnt->wid - 3, Infofnt->hgt - 3);
1881 Metadpy->dpy, Infowin->win, xor_->gc, x * Infofnt->wid + Infowin->ox, y * Infofnt->hgt + Infowin->oy, Infofnt->wid - 1, Infofnt->hgt - 1);
1883 Metadpy->dpy, Infowin->win, xor_->gc, x * Infofnt->wid + Infowin->ox + 1, y * Infofnt->hgt + Infowin->oy + 1, Infofnt->wid - 3, Infofnt->hgt - 3);
1886 Infoclr_set(xor_.get());
1887 Infofnt_text_non(x, y, " ", 1);
1894 * Draw the double width cursor
1896 static errr Term_bigcurs_x11(int x, int y)
1900 XftDrawRect(Infowin->draw, &xor_->fg, x * Infofnt->wid + Infowin->ox, y * Infofnt->hgt + Infowin->oy, Infofnt->twid - 1, Infofnt->hgt - 1);
1901 XftDrawRect(Infowin->draw, &xor_->fg, x * Infofnt->wid + Infowin->ox + 1, y * Infofnt->hgt + Infowin->oy + 1, Infofnt->twid - 3, Infofnt->hgt - 3);
1904 Metadpy->dpy, Infowin->win, xor_->gc, x * Infofnt->wid + Infowin->ox, y * Infofnt->hgt + Infowin->oy, Infofnt->twid - 1, Infofnt->hgt - 1);
1906 Metadpy->dpy, Infowin->win, xor_->gc, x * Infofnt->wid + Infowin->ox + 1, y * Infofnt->hgt + Infowin->oy + 1, Infofnt->twid - 3, Infofnt->hgt - 3);
1909 Infoclr_set(xor_.get());
1910 Infofnt_text_non(x, y, " ", 2);
1917 * Erase some characters.
1919 static errr Term_wipe_x11(int x, int y, int n)
1921 Infoclr_set(clr[TERM_DARK].get());
1922 Infofnt_text_non(x, y, "", n);
1923 s_ptr->drawn = false;
1928 * Draw some textual characters.
1930 static errr Term_text_x11(TERM_LEN x, TERM_LEN y, int n, TERM_COLOR a, concptr s)
1932 Infoclr_set(clr[a].get());
1933 Infofnt_text_std(x, y, s, n);
1934 s_ptr->drawn = false;
1940 * Draw some graphical characters.
1942 static errr Term_pict_x11(TERM_LEN x, TERM_LEN y, int n, const TERM_COLOR *ap, const char *cp, const TERM_COLOR *tap, const char *tcp)
1955 unsigned long pixel, blank;
1957 term_data *td = (term_data *)(Term->data);
1964 for (i = 0; i < n; ++i, x += td->fnt->wid) {
1967 x1 = (c & 0x7F) * td->fnt->twid;
1968 y1 = (a & 0x7F) * td->fnt->hgt;
1969 if (td->tiles->width < x1 + td->fnt->wid || td->tiles->height < y1 + td->fnt->hgt) {
1970 XFillRectangle(Metadpy->dpy, td->win->win, clr[0]->gc, x, y, td->fnt->twid, td->fnt->hgt);
1977 x2 = (tc & 0x7F) * td->fnt->twid;
1978 y2 = (ta & 0x7F) * td->fnt->hgt;
1980 if (((x1 == x2) && (y1 == y2)) || !(((byte)ta & 0x80) && ((byte)tc & 0x80)) || td->tiles->width < x2 + td->fnt->wid
1981 || td->tiles->height < y2 + td->fnt->hgt) {
1982 XPutImage(Metadpy->dpy, td->win->win, clr[0]->gc, td->tiles, x1, y1, x, y, td->fnt->twid, td->fnt->hgt);
1984 blank = XGetPixel(td->tiles, 0, td->fnt->hgt * 6);
1985 for (k = 0; k < td->fnt->twid; k++) {
1986 for (l = 0; l < td->fnt->hgt; l++) {
1987 if ((pixel = XGetPixel(td->tiles, x1 + k, y1 + l)) == blank) {
1988 pixel = XGetPixel(td->tiles, x2 + k, y2 + l);
1991 XPutPixel(td->TmpImage, k, l, pixel);
1995 XPutImage(Metadpy->dpy, td->win->win, clr[0]->gc, td->TmpImage, 0, 0, x, y, td->fnt->twid, td->fnt->hgt);
1999 s_ptr->drawn = false;
2005 static void IMDestroyCallback(XIM, XPointer, XPointer);
2007 static void IMInstantiateCallback(Display *display, XPointer unused1, XPointer unused2)
2010 XIMCallback ximcallback;
2011 XIMStyles *xim_styles = nullptr;
2017 xim = XOpenIM(display, nullptr, nullptr, nullptr);
2019 printf("can't open IM\n");
2023 ximcallback.callback = IMDestroyCallback;
2024 ximcallback.client_data = nullptr;
2025 XSetIMValues(xim, XNDestroyCallback, &ximcallback, nullptr);
2026 XGetIMValues(xim, XNQueryInputStyle, &xim_styles, nullptr);
2027 for (i = 0; i < xim_styles->count_styles; i++) {
2028 if (xim_styles->supported_styles[i] == (XIMPreeditNothing | XIMStatusNothing))
2031 if (i >= xim_styles->count_styles) {
2032 printf("Sorry, your IM does not support 'Root' preedit style...\n");
2040 for (i = 0; i < MAX_TERM_DATA; i++) {
2041 infowin *iwin = data[i].win.get();
2044 iwin->xic = XCreateIC(xim, XNInputStyle, (XIMPreeditNothing | XIMStatusNothing), XNClientWindow, iwin->win, XNFocusWindow, iwin->win, nullptr);
2046 printf("Can't create input context for Term%d\n", i);
2050 if (XGetICValues(iwin->xic, XNFilterEvents, &iwin->xic_mask, nullptr) != nullptr) {
2051 iwin->xic_mask = 0L;
2054 XSelectInput(Metadpy->dpy, iwin->win, iwin->mask | iwin->xic_mask);
2060 static void IMDestroyCallback(XIM xim, XPointer client_data, XPointer call_data)
2066 if (call_data == nullptr) {
2067 XRegisterIMInstantiateCallback(Metadpy->dpy, nullptr, nullptr, nullptr, IMInstantiateCallback, nullptr);
2070 for (i = 0; i < MAX_TERM_DATA; i++) {
2071 infowin *iwin = data[i].win.get();
2074 if (iwin->xic_mask) {
2075 XSelectInput(Metadpy->dpy, iwin->win, iwin->mask);
2076 iwin->xic_mask = 0L;
2078 iwin->xic = nullptr;
2081 Metadpy->xim = nullptr;
2085 static char force_lower(char a)
2087 return ((isupper((a))) ? tolower((a)) : (a));
2090 static void Term_nuke_x11(term_type *)
2092 for (auto i = 0; i < MAX_TERM_DATA; i++) {
2093 infofnt *ifnt = data[i].fnt.get();
2094 infowin *iwin = data[i].win.get();
2095 if (ifnt && ifnt->info)
2097 XftFontClose(Metadpy->dpy, ifnt->info);
2099 XFreeFontSet(Metadpy->dpy, ifnt->info);
2101 if (iwin && iwin->xic)
2102 XDestroyIC(iwin->xic);
2104 if (iwin && iwin->draw)
2105 XftDrawDestroy(iwin->draw);
2107 angband_term[i] = nullptr;
2111 XCloseIM(Metadpy->xim);
2112 XUnregisterIMInstantiateCallback(Metadpy->dpy, NULL, NULL, NULL, IMInstantiateCallback, NULL);
2113 XCloseDisplay(Metadpy->dpy);
2117 * Initialize a term_data
2119 static errr term_data_init(term_data *td, int i)
2121 term_type *t = &td->t;
2123 concptr name = angband_term_name[i];
2153 sprintf(buf, "ANGBAND_X11_FONT_%d", i);
2156 font = getenv("ANGBAND_X11_FONT");
2161 font = DEFAULT_X11_FONT_0;
2164 font = DEFAULT_X11_FONT_1;
2167 font = DEFAULT_X11_FONT_2;
2170 font = DEFAULT_X11_FONT_3;
2173 font = DEFAULT_X11_FONT_4;
2176 font = DEFAULT_X11_FONT_5;
2179 font = DEFAULT_X11_FONT_6;
2182 font = DEFAULT_X11_FONT_7;
2185 font = DEFAULT_X11_FONT;
2190 sprintf(buf, "ANGBAND_X11_AT_X_%d", i);
2192 x = (str != nullptr) ? atoi(str) : -1;
2194 sprintf(buf, "ANGBAND_X11_AT_Y_%d", i);
2196 y = (str != nullptr) ? atoi(str) : -1;
2198 sprintf(buf, "ANGBAND_X11_COLS_%d", i);
2200 val = (str != nullptr) ? atoi(str) : -1;
2204 sprintf(buf, "ANGBAND_X11_ROWS_%d", i);
2206 val = (str != nullptr) ? atoi(str) : -1;
2217 sprintf(buf, "ANGBAND_X11_IBOX_%d", i);
2219 val = (str != nullptr) ? atoi(str) : -1;
2223 sprintf(buf, "ANGBAND_X11_IBOY_%d", i);
2225 val = (str != nullptr) ? atoi(str) : -1;
2229 td->fnt = std::make_unique<infofnt>();
2230 Infofnt_set(td->fnt.get());
2231 Infofnt_init_data(font);
2233 num = ((i == 0) ? 1024 : 16);
2234 wid = cols * td->fnt->wid + (ox + ox);
2235 hgt = rows * td->fnt->hgt + (oy + oy);
2236 td->win = std::make_unique<infowin>();
2237 Infowin_set(td->win.get());
2238 Infowin_init_top(x, y, wid, hgt, 0, Metadpy->fg, Metadpy->bg);
2240 #if defined(USE_XIM)
2241 Infowin_set_mask(ExposureMask | StructureNotifyMask | KeyPressMask | PointerMotionMask | ButtonPressMask | ButtonReleaseMask | FocusChangeMask);
2243 Infowin_set_mask(ExposureMask | StructureNotifyMask | KeyPressMask | PointerMotionMask | ButtonPressMask | ButtonReleaseMask);
2246 Infowin_set_name(name);
2249 ch = XAllocClassHint();
2252 quit("XAllocClassHint failed");
2254 strcpy(res_name, name);
2255 res_name[0] = force_lower(res_name[0]);
2256 ch->res_name = res_name;
2258 strcpy(res_class, "Angband");
2259 ch->res_class = res_class;
2261 XSetClassHint(Metadpy->dpy, Infowin->win, ch);
2263 sh = XAllocSizeHints();
2265 quit("XAllocSizeHints failed");
2268 sh->flags = PMinSize | PMaxSize;
2269 sh->min_width = 80 * td->fnt->wid + (ox + ox);
2270 sh->min_height = 24 * td->fnt->hgt + (oy + oy);
2271 sh->max_width = 255 * td->fnt->wid + (ox + ox);
2272 sh->max_height = 255 * td->fnt->hgt + (oy + oy);
2274 sh->flags = PMinSize | PMaxSize;
2275 sh->min_width = td->fnt->wid + (ox + ox);
2276 sh->min_height = td->fnt->hgt + (oy + oy);
2277 sh->max_width = 256 * td->fnt->wid + (ox + ox);
2278 sh->max_height = 256 * td->fnt->hgt + (oy + oy);
2281 sh->flags |= PResizeInc;
2282 sh->width_inc = td->fnt->wid;
2283 sh->height_inc = td->fnt->hgt;
2284 sh->flags |= PBaseSize;
2285 sh->base_width = (ox + ox);
2286 sh->base_height = (oy + oy);
2287 XSetWMNormalHints(Metadpy->dpy, Infowin->win, sh);
2292 wh = XAllocWMHints();
2294 quit("XAllocWMHints failed");
2295 wh->flags = InputHint;
2297 XSetWMHints(Metadpy->dpy, Infowin->win, wh);
2301 if ((x >= 0) && (y >= 0))
2302 Infowin_impell(x, y);
2304 term_init(t, cols, rows, num);
2305 t->soft_cursor = true;
2306 t->attr_blank = TERM_WHITE;
2307 t->char_blank = ' ';
2308 t->xtra_hook = Term_xtra_x11;
2309 t->curs_hook = Term_curs_x11;
2310 t->bigcurs_hook = Term_bigcurs_x11;
2311 t->wipe_hook = Term_wipe_x11;
2312 t->text_hook = Term_text_x11;
2313 t->nuke_hook = Term_nuke_x11;
2320 * Initialization function for an "X11" module to Angband
2322 errr init_x11(int argc, char *argv[])
2325 concptr dpy_name = "";
2329 char filename[1024];
2337 for (i = 1; i < argc; i++) {
2338 if (prefix(argv[i], "-d")) {
2339 dpy_name = &argv[i][2];
2344 if (prefix(argv[i], "-s")) {
2345 smoothRescaling = false;
2349 if (prefix(argv[i], "-a")) {
2350 arg_graphics = GRAPHICS_ADAM_BOLT;
2354 if (prefix(argv[i], "-o")) {
2355 arg_graphics = GRAPHICS_ORIGINAL;
2360 if (prefix(argv[i], "-b")) {
2361 arg_bigtile = use_bigtile = true;
2365 if (prefix(argv[i], "-n")) {
2366 num_term = atoi(&argv[i][2]);
2367 if (num_term > MAX_TERM_DATA)
2368 num_term = MAX_TERM_DATA;
2369 else if (num_term < 1)
2374 if (prefix(argv[i], "--")) {
2378 plog_fmt("Ignoring option: %s", argv[i]);
2384 setlocale(LC_ALL, "");
2386 #ifdef DEFAULT_LOCALE
2387 if (!strcmp(setlocale(LC_ALL, nullptr), "C")) {
2388 printf("try default locale \"%s\"\n", DEFAULT_LOCALE);
2389 setlocale(LC_ALL, DEFAULT_LOCALE);
2393 if (!strcmp(setlocale(LC_ALL, nullptr), "C")) {
2394 printf("WARNING: Locale is not supported. Non-english font may be displayed incorrectly.\n");
2397 if (!XSupportsLocale()) {
2398 printf("can't support locale in X\n");
2399 setlocale(LC_ALL, "C");
2402 setlocale(LC_ALL, "C");
2405 #endif /* USE_LOCALE */
2407 if (Metadpy_init_name(dpy_name))
2410 xor_ = std::make_unique<infoclr>();
2411 Infoclr_set(xor_.get());
2412 Infoclr_init_ppn(Metadpy->fg, Metadpy->bg, "xor", 0);
2413 for (i = 0; i < 256; ++i) {
2415 clr[i] = std::make_unique<infoclr>();
2416 Infoclr_set(clr[i].get());
2417 color_table[i][0] = angband_color_table[i][0];
2418 color_table[i][1] = angband_color_table[i][1];
2419 color_table[i][2] = angband_color_table[i][2];
2420 color_table[i][3] = angband_color_table[i][3];
2421 pixel = ((i == 0) ? Metadpy->bg : Metadpy->fg);
2422 if (Metadpy->color) {
2423 pixel = create_pixel(Metadpy->dpy, color_table[i][1], color_table[i][2], color_table[i][3]);
2426 Infoclr_init_ppn(pixel, Metadpy->bg, "cpy", 0);
2430 for (i = 0; i < num_term; i++) {
2431 term_data *td = &data[i];
2432 term_data_init(td, i);
2433 angband_term[i] = Term;
2436 Infowin_set(data[0].win.get());
2438 term_activate(&data[0].t);
2443 p = XSetLocaleModifiers("");
2445 p = XSetLocaleModifiers("@im=");
2448 XRegisterIMInstantiateCallback(Metadpy->dpy, nullptr, nullptr, nullptr, IMInstantiateCallback, nullptr);
2455 switch (arg_graphics) {
2456 case GRAPHICS_ORIGINAL:
2457 path_build(filename, sizeof(filename), ANGBAND_DIR_XTRA, "graf/8x8.bmp");
2458 if (0 == fd_close(fd_open(filename, O_RDONLY))) {
2459 use_graphics = true;
2460 pict_wid = pict_hgt = 8;
2461 ANGBAND_GRAF = "old";
2464 case GRAPHICS_ADAM_BOLT:
2465 path_build(filename, sizeof(filename), ANGBAND_DIR_XTRA, "graf/16x16.bmp");
2466 if (0 == fd_close(fd_open(filename, O_RDONLY))) {
2467 use_graphics = true;
2468 pict_wid = pict_hgt = 16;
2469 ANGBAND_GRAF = "new";
2475 Display *dpy = Metadpy->dpy;
2477 tiles_raw = ReadBMP(dpy, filename);
2478 for (i = 0; i < num_term; i++) {
2479 term_data *td = &data[i];
2480 term_type *t = &td->t;
2481 t->pict_hook = Term_pict_x11;
2482 t->higher_pict = true;
2483 td->tiles = ResizeImage(dpy, tiles_raw, pict_wid, pict_hgt, td->fnt->twid, td->fnt->hgt);
2486 for (i = 0; i < num_term; i++) {
2487 term_data *td = &data[i];
2489 int depth = DefaultDepth(dpy, DefaultScreen(dpy));
2490 Visual *visual = DefaultVisual(dpy, DefaultScreen(dpy));
2493 jj = (depth - 1) >> 2;
2496 total = td->fnt->twid * td->fnt->hgt * ii;
2497 TmpData = (char *)malloc(total);
2498 td->TmpImage = XCreateImage(dpy, visual, depth, ZPixmap, 0, TmpData, td->fnt->twid, td->fnt->hgt, 8, 0);
2501 #endif /* ! USE_XFT */
2505 #endif /* USE_X11 */