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 * Part of this file provides a user interface package composed of several
18 * pseudo-objects, including "metadpy" (a display), "infowin" (a window),
19 * "infoclr" (a color), and "infofnt" (a font). Actually, the package was
20 * originally much more interesting, but it was bastardized to keep this
23 * The rest of this file is an implementation of "main-xxx.c" for X11.
25 * Most of this file is by Ben Harrison (benh@phial.com).
29 * The following shell script can be used to launch Angband, assuming that
30 * it was extracted into "~/Angband", and compiled using "USE_X11", on a
31 * Linux machine, with a 1280x1024 screen, using 6 windows (with the given
32 * characteristics), with gamma correction of 1.8 -> (1 / 1.8) * 256 = 142,
33 * and without graphics (add "-g" for graphics). Just copy this comment
34 * into a file, remove the leading " * " characters (and the head/tail of
35 * this comment), and make the file executable.
41 * echo "Launching angband..."
45 * setenv ANGBAND_X11_FONT_0 10x20
46 * setenv ANGBAND_X11_AT_X_0 5
47 * setenv ANGBAND_X11_AT_Y_0 510
50 * setenv ANGBAND_X11_FONT_1 8x13
51 * setenv ANGBAND_X11_AT_X_1 5
52 * setenv ANGBAND_X11_AT_Y_1 22
53 * setenv ANGBAND_X11_ROWS_1 35
56 * setenv ANGBAND_X11_FONT_2 8x13
57 * setenv ANGBAND_X11_AT_X_2 635
58 * setenv ANGBAND_X11_AT_Y_2 182
59 * setenv ANGBAND_X11_ROWS_3 23
62 * setenv ANGBAND_X11_FONT_3 8x13
63 * setenv ANGBAND_X11_AT_X_3 635
64 * setenv ANGBAND_X11_AT_Y_3 22
65 * setenv ANGBAND_X11_ROWS_3 12
67 * # Monster recall window
68 * setenv ANGBAND_X11_FONT_4 6x13
69 * setenv ANGBAND_X11_AT_X_4 817
70 * setenv ANGBAND_X11_AT_Y_4 847
71 * setenv ANGBAND_X11_COLS_4 76
72 * setenv ANGBAND_X11_ROWS_4 11
74 * # Object recall window
75 * setenv ANGBAND_X11_FONT_5 6x13
76 * setenv ANGBAND_X11_AT_X_5 817
77 * setenv ANGBAND_X11_AT_Y_5 520
78 * setenv ANGBAND_X11_COLS_5 76
79 * setenv ANGBAND_X11_ROWS_5 24
81 * # The build directory
85 * setenv ANGBAND_X11_GAMMA 142
88 * ./src/angband -mx11 -- -n6 &
92 #include "cmd-io/macro-util.h"
93 #include "game-option/runtime-arguments.h"
94 #include "game-option/special-options.h"
95 #include "io/files-util.h"
96 #include "locale/japanese.h"
97 #include "locale/utf-8.h"
98 #include "main/sound-definitions-table.h"
99 #include "main/sound-of-music.h"
100 #include "main/x11-type-string.h"
101 #include "system/angband.h"
102 #include "system/system-variables.h"
103 #include "term/gameterm.h"
104 #include "term/term-color-types.h"
105 #include "util/angband-files.h"
106 #include "util/bit-flags-calculator.h"
107 #include "util/int-char-converter.h"
108 #include "util/string-processor.h"
112 * Available graphic modes
115 #define GRAPHICS_NONE 0
116 #define GRAPHICS_ORIGINAL 1
117 #define GRAPHICS_ADAM_BOLT 2
118 #define GRAPHICS_HENGBAND 3
122 #ifndef __MAKEDEPEND__
123 #include <X11/Xlib.h>
124 #include <X11/Xutil.h>
125 #include <X11/keysym.h>
126 #include <X11/keysymdef.h>
128 #include <X11/Xlocale.h>
130 #include <X11/Xatom.h>
131 #endif /* __MAKEDEPEND__ */
134 #include <X11/Xft/Xft.h>
141 * Include some helpful X11 code.
143 #include "maid-x11.cpp"
148 * 1) On a monochrome (or "fake-monochrome") display, all colors
149 * will be "cast" to "fg," except for the bg color, which is,
150 * obviously, cast to "bg". Thus, one can ignore this setting.
152 * 2) Because of the inner functioning of the color allocation
153 * routines, colors may be specified as (a) a typical color name,
154 * (b) a hexidecimal color specification (preceded by a pound sign),
155 * or (c) by strings such as "fg", "bg", "zg".
157 * 3) Due to the workings of the init routines, many colors
158 * may also be dealt with by their actual pixel values. Note that
159 * the pixel with all bits set is "zg = (1<<metadpy->depth)-1", which
160 * is not necessarily either black or white.
163 /**** Generic Types ****/
166 * An X11 pixell specifier
169 typedef XftColor Pixell;
171 typedef unsigned long Pixell;
175 * A structure summarizing a given Display.
177 * - The Display itself
178 * - The default Screen for the display
179 * - The virtual root (usually just the root)
180 * - The default colormap (from a macro)
182 * - The "name" of the display
184 * - The socket to listen to for events
186 * - The width of the display screen (from a macro)
187 * - The height of the display screen (from a macro)
188 * - The bit depth of the display screen (from a macro)
190 * - The black Pixell (from a macro)
191 * - The white Pixell (from a macro)
193 * - The background Pixell (default: black)
194 * - The foreground Pixell (default: white)
195 * - The maximal Pixell (Equals: ((2 ^ depth)-1), is usually ugly)
197 * - Bit Flag: Force all colors to black and white (default: !color)
198 * - Bit Flag: Allow the use of color (default: depth > 1)
199 * - Bit Flag: We created 'dpy', and so should nuke it when done.
233 * A Structure summarizing Window Information.
235 * I assume that a window is at most 30000 pixels on a side.
236 * I assume that the root windw is also at most 30000 square.
239 * - The current Input Event Mask
241 * - The location of the window
242 * - The width, height of the window
243 * - The border width of this window
245 * - Byte: 1st Extra byte
247 * - Bit Flag: This window is currently Mapped
248 * - Bit Flag: This window needs to be redrawn
249 * - Bit Flag: This window has been resized
251 * - Bit Flag: We should nuke 'win' when done with it
253 * - Bit Flag: 1st extra flag
254 * - Bit Flag: 2nd extra flag
255 * - Bit Flag: 3rd extra flag
256 * - Bit Flag: 4th extra flag
290 * A Structure summarizing Operation+Color Information
292 * - The actual GC corresponding to this info
294 * - The Foreground Pixell Value
295 * - The Background Pixell Value
297 * - Num (0-15): The operation code (As in Clear, Xor, etc)
298 * - Bit Flag: The GC is in stipple mode
299 * - Bit Flag: Destroy 'gc' at Nuke time.
315 * A Structure to Hold Font Information
317 * - The 'XFontStruct*' (yields the 'Font')
321 * - The default character width
322 * - The default character height
323 * - The default character ascent
325 * - Byte: Pixel offset used during fake mono
327 * - Flag: Force monospacing via 'wid'
328 * - Flag: Nuke info when done
349 /* Set current metadpy (Metadpy) to 'M' */
350 #define Metadpy_set(M) Metadpy = M
352 /* Initialize 'M' using Display 'D' */
353 #define Metadpy_init_dpy(D) Metadpy_init_2(D, cnullptr)
355 /* Initialize 'M' using a Display named 'N' */
356 #define Metadpy_init_name(N) Metadpy_init_2((Display *)(nullptr), N)
358 /* Initialize 'M' using the standard Display */
359 #define Metadpy_init() Metadpy_init_name("")
361 /* Init an infowin by giving father as an (info_win*) (or nullptr), and data */
362 #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)
364 /* Init a top level infowin by pos,size,bord,Colors */
365 #define Infowin_init_top(X, Y, W, H, B, FG, BG) Infowin_init_data(None, X, Y, W, H, B, FG, BG)
367 /* Request a new standard window by giving Dad infowin and X,Y,W,H */
368 #define Infowin_init_std(D, X, Y, W, H, B) Infowin_init_dad(D, X, Y, W, H, B, Metadpy->fg, Metadpy->bg)
370 /* Set the current Infowin */
371 #define Infowin_set(I) (Infowin = (I))
373 /* Set the current Infoclr */
374 #define Infoclr_set(C) (Infoclr = (C))
376 #define Infoclr_init_ppo(F, B, O, M) Infoclr_init_data(F, B, O, M)
378 #define Infoclr_init_cco(F, B, O, M) Infoclr_init_ppo(Infoclr_Pixell(F), Infoclr_Pixell(B), O, M)
380 #define Infoclr_init_ppn(F, B, O, M) Infoclr_init_ppo(F, B, Infoclr_Opcode(O), M)
382 #define Infoclr_init_ccn(F, B, O, M) Infoclr_init_cco(F, B, Infoclr_Opcode(O), M)
384 /* Set the current infofnt */
385 #define Infofnt_set(I) (Infofnt = (I))
387 /* Errr: Expose Infowin */
388 #define Infowin_expose() (!(Infowin->redraw = 1))
390 /* Errr: Unxpose Infowin */
391 #define Infowin_unexpose() (Infowin->redraw = 0)
394 * The "default" values
396 static metadpy metadpy_default;
399 * The "current" variables
401 static metadpy *Metadpy = &metadpy_default;
402 static infowin *Infowin = (infowin *)(nullptr);
404 static infowin *Focuswin = (infowin *)(nullptr);
406 static infoclr *Infoclr = (infoclr *)(nullptr);
407 static infofnt *Infofnt = (infofnt *)(nullptr);
410 * Init the current metadpy, with various initialization stuff.
413 * dpy: The Display* to use (if nullptr, create it)
414 * name: The name of the Display (if nullptr, the current)
417 * If 'name' is nullptr, but 'dpy' is set, extract name from dpy
418 * If 'dpy' is nullptr, then Create the named Display
419 * If 'name' is nullptr, and so is 'dpy', use current Display
421 * Return -1 if no Display given, and none can be opened.
423 static errr Metadpy_init_2(Display *dpy, concptr name)
425 metadpy *m = Metadpy;
427 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);
477 XSync(Metadpy->dpy, discard);
486 static errr Metadpy_do_beep(void)
488 XBell(Metadpy->dpy, 100);
493 * Set the name (in the title bar) of Infowin
495 static errr Infowin_set_name(concptr name)
502 st = XStringListToTextProperty(&bp, 1, &tp);
504 XSetWMName(Metadpy->dpy, Infowin->win, &tp);
511 * Prepare a new 'infowin'.
513 static errr Infowin_prepare(Window xid)
515 infowin *iwin = Infowin;
517 XWindowAttributes xwa;
519 unsigned int w, h, b, d;
521 XGetGeometry(Metadpy->dpy, xid, &tmp_win, &x, &y, &w, &h, &b, &d);
524 Visual *vis = DefaultVisual(Metadpy->dpy, 0);
525 if (vis->c_class != TrueColor) {
526 quit_fmt("Display does not support truecolor.\n");
528 iwin->draw = XftDrawCreate(Metadpy->dpy, iwin->win, vis, Metadpy->cmap);
537 XGetWindowAttributes(Metadpy->dpy, xid, &xwa);
538 iwin->mask = xwa.your_event_mask;
539 iwin->mapped = ((xwa.map_state == IsUnmapped) ? 0 : 1);
545 * Init an infowin by giving some data.
548 * dad: The Window that should own this Window (if any)
549 * x,y: The position of this Window
550 * w,h: The size of this Window
551 * b,d: The border width and pixel depth
554 * If 'dad == None' assume 'dad == root'
556 static errr Infowin_init_data(Window dad, int x, int y, int w, int h, int b, Pixell fg, Pixell bg)
565 xid = XCreateSimpleWindow(Metadpy->dpy, dad, x, y, w, h, b, fg.pixel, bg.pixel);
567 xid = XCreateSimpleWindow(Metadpy->dpy, dad, x, y, w, h, b, fg, bg);
570 XSelectInput(Metadpy->dpy, xid, 0L);
572 return Infowin_prepare(xid);
576 * Modify the event mask of an Infowin
578 static errr Infowin_set_mask(long mask)
580 Infowin->mask = mask;
581 XSelectInput(Metadpy->dpy, Infowin->win, Infowin->mask);
586 * Request that Infowin be mapped
588 static errr Infowin_map(void)
590 XMapWindow(Metadpy->dpy, Infowin->win);
595 * Request that Infowin be raised
597 static errr Infowin_raise(void)
599 XRaiseWindow(Metadpy->dpy, Infowin->win);
604 * Request that Infowin be moved to a new location
606 static errr Infowin_impell(int x, int y)
608 XMoveWindow(Metadpy->dpy, Infowin->win, x, y);
615 static errr Infowin_resize(int w, int h)
617 XResizeWindow(Metadpy->dpy, Infowin->win, w, h);
622 * Visually clear Infowin
624 static errr Infowin_wipe(void)
626 XClearWindow(Metadpy->dpy, Infowin->win);
631 * A nullptr terminated pair list of legal "operation names"
633 * Pairs of values, first is texttual name, second is the string
634 * holding the decimal value that the operation corresponds to.
637 static concptr opcode_pairs[] =
656 "+copyInverted", "12",
664 * Parse a word into an operation "code"
667 * str: A string, hopefully representing an Operation
670 * 0-15: if 'str' is a valid Operation
671 * -1: if 'str' could not be parsed
673 static int Infoclr_Opcode(concptr str)
676 for (i = 0; opcode_pairs[i * 2]; ++i) {
677 if (streq(opcode_pairs[i * 2], str)) {
678 return atoi(opcode_pairs[i * 2 + 1]);
686 * Initialize an infoclr with some data
689 * fg: The Pixell for the requested Foreground (see above)
690 * bg: The Pixell for the requested Background (see above)
691 * op: The Opcode for the requested Operation (see above)
692 * stip: The stipple mode
694 static errr Infoclr_init_data(Pixell fg, Pixell bg, int op, int stip)
696 infoclr *iclr = Infoclr;
701 unsigned long gc_mask;
705 if (bg > Metadpy->zg) {
708 if (fg > Metadpy->zg) {
711 if ((op < 0) || (op > 15)) {
722 gcv.foreground = (bg ^ fg);
725 gcv.fill_style = (stip ? FillStippled : FillSolid);
726 gcv.graphics_exposures = False;
727 gc_mask = (GCFunction | GCBackground | GCForeground | GCFillStyle | GCGraphicsExposures);
728 gc = XCreateGC(Metadpy->dpy, Metadpy->root, gc_mask, &gcv);
741 iclr->stip = stip ? 1 : 0;
746 * Change the 'fg' for an infoclr
749 * fg: The Pixell for the requested Foreground (see above)
751 static errr Infoclr_change_fg(Pixell fg)
753 infoclr *iclr = Infoclr;
758 if (fg > Metadpy->zg) {
762 XSetForeground(Metadpy->dpy, iclr->gc, fg);
769 * Prepare a new 'infofnt'
772 static errr Infofnt_prepare(XftFont *info)
774 static errr Infofnt_prepare(XFontSet info)
777 infofnt *ifnt = Infofnt;
781 XFontStruct **fontinfo;
784 int ascent, descent, width;
790 ifnt->asc = info->ascent;
791 ifnt->hgt = info->height;
792 const char *text = "A";
794 XftTextExtentsUtf8(Metadpy->dpy, info, (FcChar8 *)text, strlen(text), &extent);
795 ifnt->wid = extent.xOff;
797 n_fonts = XFontsOfFontSet(info, &fontinfo, &fontname);
799 ascent = descent = width = 0;
800 while (n_fonts-- > 0) {
801 cs = &((*fontinfo)->max_bounds);
802 if (ascent < (*fontinfo)->ascent) {
803 ascent = (*fontinfo)->ascent;
805 if (descent < (*fontinfo)->descent) {
806 descent = (*fontinfo)->descent;
808 if (((*fontinfo)->max_byte1) > 0) {
809 /* 多バイト文字の場合は幅半分(端数切り上げ)で評価する */
810 if (width < (cs->width + 1) / 2) {
811 width = (cs->width + 1) / 2;
814 if (width < cs->width) {
822 ifnt->hgt = ascent + descent;
827 ifnt->twid = 2 * ifnt->wid;
829 ifnt->twid = ifnt->wid;
836 * Init an infofnt by its Name
839 * name: The name of the requested Font
841 static void Infofnt_init_data(concptr name)
853 if (!name || !*name) {
854 quit("Missing font!");
858 info = XftFontOpenName(Metadpy->dpy, 0, name);
859 /* TODO: error handling */
861 info = XCreateFontSet(Metadpy->dpy, name, &missing_list, &missing_count, &default_font);
862 if (missing_count > 0) {
863 printf("missing font(s): \n");
864 while (missing_count-- > 0) {
865 printf("\t%s\n", missing_list[missing_count]);
867 XFreeStringList(missing_list);
872 quit_fmt("Failed to find font:\"%s\"", name);
876 if (Infofnt_prepare(info)) {
878 XftFontClose(Metadpy->dpy, info);
880 XFreeFontSet(Metadpy->dpy, info);
882 quit_fmt("Failed to prepare font:\"%s\"", name);
885 Infofnt->name = name;
890 static void Infofnt_text_std_xft_draw_str(int x, int y, concptr str, concptr str_end)
893 while (str < str_end) {
894 const int byte_len = utf8_next_char_byte_length(str);
896 if (byte_len == 0 || str + byte_len > str_end) {
900 XftDrawStringUtf8(Infowin->draw, &Infoclr->fg, Infofnt->info, x + Infofnt->wid * offset, y, (const FcChar8 *)str, byte_len);
901 offset += (byte_len > 1 ? 2 : 1);
910 static errr Infofnt_text_std(int x, int y, concptr str, int len)
920 y = (y * Infofnt->hgt) + Infofnt->asc + Infowin->oy;
921 x = (x * Infofnt->wid) + Infowin->ox;
925 for (i = 0; i < len; ++i) {
926 XDrawImageString(Metadpy->dpy, Infowin->win, Infoclr->gc, x + i * Infofnt->wid + Infofnt->off, y, str + i, 1);
932 int utf8_len = euc_to_utf8(str, len, utf8_buf, sizeof(utf8_buf));
939 XftDraw *draw = Infowin->draw;
944 r.width = Infofnt->wid * len;
945 r.height = Infofnt->hgt;
946 XftDrawSetClipRectangles(draw, x, y - Infofnt->asc, &r, 1);
947 XftDrawRect(draw, &Infoclr->bg, x, y - Infofnt->asc, Infofnt->wid * len, Infofnt->hgt);
948 Infofnt_text_std_xft_draw_str(x, y, _(utf8_buf, str), _(utf8_buf + utf8_len, str + len));
949 XftDrawSetClip(draw, 0);
951 XmbDrawImageString(Metadpy->dpy, Infowin->win, Infofnt->info, Infoclr->gc, x, y, _(utf8_buf, str), _(utf8_len, len));
959 * Painting where text would be
961 static errr Infofnt_text_non(int x, int y, concptr str, int len)
968 w = len * Infofnt->wid;
969 x = x * Infofnt->wid + Infowin->ox;
971 y = y * h + Infowin->oy;
974 XftDrawRect(Infowin->draw, &Infoclr->fg, x, y, w, h);
976 XFillRectangle(Metadpy->dpy, Infowin->win, Infoclr->gc, x, y, w, h);
983 * Angband specific code follows... (ANGBAND)
987 * Hack -- cursor color
989 static std::unique_ptr<infoclr> xor_;
994 static std::unique_ptr<infoclr> clr[256];
997 * Color info (unused, red, green, blue).
999 static byte color_table[256][4];
1003 * A structure for each "term"
1007 std::unique_ptr<infofnt> fnt;
1008 std::unique_ptr<infowin> win;
1017 * The number of term data structures
1019 #define MAX_TERM_DATA 8
1022 * The array of term data structures
1024 static term_data data[MAX_TERM_DATA];
1026 /* Use short names for the most commonly used elements of various structures. */
1027 #define DPY (Metadpy->dpy)
1028 #define WIN (Infowin->win)
1030 /* Describe a set of co-ordinates. */
1037 * A special structure to store information about the text currently
1040 struct x11_selection_type {
1041 bool select; /* The selection is currently in use. */
1042 bool drawn; /* The selection is currently displayed. */
1043 term_type *t; /* The window where the selection is found. */
1044 co_ord init; /* The starting co-ordinates. */
1045 co_ord cur; /* The end co-ordinates (the current ones if still copying). */
1046 co_ord old; /* The previous end co-ordinates. */
1047 Time time; /* The time at which the selection was finalised. */
1050 static x11_selection_type s_ptr[1];
1053 static void send_key(const char key)
1055 // Windows ドライバと同様、自前でキューを操作する。
1056 // 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
1059 // キーバッファが一杯なら入力を捨てる
1060 const int head_nxt = game_term->key_head + 1 == game_term->key_size ? 0 : game_term->key_head + 1;
1061 if (head_nxt == game_term->key_tail) {
1062 plog_fmt("key buffer overflow, ignoring key 0x%02X", key);
1066 game_term->key_queue[game_term->key_head] = key;
1067 game_term->key_head = head_nxt;
1071 static void send_keys(const char *const keys)
1073 for (const char *p = keys; *p != '\0'; ++p) {
1079 * Process a keypress event
1081 static void react_keypress(XKeyEvent *xev)
1083 int n, mc, ms, mo, mx;
1085 XKeyEvent *ev = (XKeyEvent *)(xev);
1091 int valid_keysym = true;
1095 if (Focuswin && Focuswin->xic) {
1097 n = XmbLookupString(Focuswin->xic, ev, buf, 125, &ks, &status);
1098 if (status == XBufferOverflow) {
1099 printf("Input is too long, and dropped\n");
1102 if (status != XLookupKeySym && status != XLookupBoth) {
1103 valid_keysym = false;
1106 n = XLookupString(ev, buf, 125, &ks, nullptr);
1109 n = XLookupString(ev, buf, 125, &ks, nullptr);
1115 if (!valid_keysym) { /* XIMからの入力時のみ false になる */
1117 char euc_buf[sizeof(buf)];
1118 /* strlen + 1 を渡して文字列終端('\0')を含めて変換する */
1119 if (utf8_to_euc(buf, strlen(buf) + 1, euc_buf, sizeof(euc_buf)) < 0) {
1123 send_keys(_(euc_buf, buf));
1128 if (IsModifierKey(ks)) {
1133 mc = any_bits(ev->state, ControlMask);
1134 ms = any_bits(ev->state, ShiftMask);
1135 mo = any_bits(ev->state, Mod1Mask);
1136 mx = any_bits(ev->state, Mod2Mask);
1137 if (n && !mo && !mx && !IsSpecialKey(ks)) {
1162 case XK_BackSpace: {
1169 sprintf(msg, "%c%s%s%s%s_%lX%c", 31, mc ? "N" : "", ms ? "S" : "", mo ? "O" : "", mx ? "M" : "", (unsigned long)(ks), 13);
1171 sprintf(msg, "%c%s%s%s%sK_%X%c", 31, mc ? "N" : "", ms ? "S" : "", mo ? "O" : "", mx ? "M" : "", ev->keycode, 13);
1176 if (n && (macro_find_exact(msg) < 0)) {
1177 macro_add(msg, buf);
1182 * Find the square a particular pixel is part of.
1184 static void pixel_to_square(int *const x, int *const y, const int ox, const int oy)
1186 (*x) = (ox - Infowin->ox) / Infofnt->wid;
1187 (*y) = (oy - Infowin->oy) / Infofnt->hgt;
1191 * Find the pixel at the top-left corner of a square.
1193 static void square_to_pixel(int *const x, int *const y, const int ox, const int oy)
1195 (*x) = ox * Infofnt->wid + Infowin->ox;
1196 (*y) = oy * Infofnt->hgt + Infowin->oy;
1200 * Convert co-ordinates from starting corner/opposite corner to minimum/maximum.
1202 static void sort_co_ord(co_ord *min, co_ord *max, const co_ord *b, const co_ord *a)
1204 min->x = std::min(a->x, b->x);
1205 min->y = std::min(a->y, b->y);
1206 max->x = std::max(a->x, b->x);
1207 max->y = std::max(a->y, b->y);
1211 * Remove the selection by redrawing it.
1213 static void mark_selection_clear(int x1, int y1, int x2, int y2)
1215 term_redraw_section(x1, y1, x2, y2);
1219 * Select an area by drawing a grey box around it.
1220 * NB. These two functions can cause flicker as the selection is modified,
1221 * as the game redraws the entire marked section.
1223 static void mark_selection_mark(int x1, int y1, int x2, int y2)
1225 square_to_pixel(&x1, &y1, x1, y1);
1226 square_to_pixel(&x2, &y2, x2, y2);
1228 XftDrawRect(Infowin->draw, &clr[2]->fg, x1, y1, x2 - x1 + Infofnt->wid - 1, y2 - y1 + Infofnt->hgt - 1);
1230 XDrawRectangle(Metadpy->dpy, Infowin->win, clr[2]->gc, x1, y1, x2 - x1 + Infofnt->wid - 1, y2 - y1 + Infofnt->hgt - 1);
1235 * Mark a selection by drawing boxes around it (for now).
1237 static void mark_selection(void)
1240 term_type *old = game_term;
1241 bool draw = s_ptr->select;
1242 bool clear = s_ptr->drawn;
1243 if (s_ptr->t != old) {
1244 term_activate(s_ptr->t);
1248 sort_co_ord(&min, &max, &s_ptr->init, &s_ptr->old);
1249 mark_selection_clear(min.x, min.y, max.x, max.y);
1252 sort_co_ord(&min, &max, &s_ptr->init, &s_ptr->cur);
1253 mark_selection_mark(min.x, min.y, max.x, max.y);
1256 if (s_ptr->t != old) {
1260 s_ptr->old.x = s_ptr->cur.x;
1261 s_ptr->old.y = s_ptr->cur.y;
1262 s_ptr->drawn = s_ptr->select;
1266 * Forget a selection for one reason or another.
1268 static void copy_x11_release(void)
1270 s_ptr->select = false;
1275 * Start to select some text on the screen.
1277 static void copy_x11_start(int x, int y)
1279 if (s_ptr->select) {
1283 s_ptr->t = game_term;
1284 s_ptr->init.x = s_ptr->cur.x = s_ptr->old.x = x;
1285 s_ptr->init.y = s_ptr->cur.y = s_ptr->old.y = y;
1289 * Respond to movement of the mouse when selecting text.
1291 static void copy_x11_cont(int x, int y, unsigned int buttons)
1293 x = MIN(MAX(x, 0), game_term->wid - 1);
1294 y = MIN(MAX(y, 0), game_term->hgt - 1);
1295 if (~buttons & Button1Mask) {
1298 if (s_ptr->t != game_term) {
1301 if (x == s_ptr->old.x && y == s_ptr->old.y && s_ptr->select) {
1305 s_ptr->select = true;
1312 * Respond to release of the left mouse button by putting the selected text in
1313 * the primary buffer.
1315 static void copy_x11_end(const Time time)
1317 if (!s_ptr->select) {
1320 if (s_ptr->t != game_term) {
1325 XSetSelectionOwner(Metadpy->dpy, XA_PRIMARY, Infowin->win, time);
1326 if (XGetSelectionOwner(Metadpy->dpy, XA_PRIMARY) != Infowin->win) {
1327 s_ptr->select = false;
1332 static Atom xa_targets, xa_timestamp, xa_text, xa_compound_text, xa_utf8;
1335 * Set the required variable atoms at start-up to avoid errors later.
1337 static void set_atoms(void)
1339 xa_targets = XInternAtom(DPY, "TARGETS", False);
1340 xa_timestamp = XInternAtom(DPY, "TIMESTAMP", False);
1341 xa_text = XInternAtom(DPY, "TEXT", False);
1342 xa_compound_text = XInternAtom(DPY, "COMPOUND_TEXT", False);
1343 xa_utf8 = XInternAtom(DPY, "UTF8_STRING", False);
1346 static Atom request_target = 0;
1349 * Send a message to request that the PRIMARY buffer be sent here.
1351 static void paste_x11_request(Atom target, const Time time)
1353 Atom property = XInternAtom(DPY, "__COPY_TEXT", False);
1354 if (XGetSelectionOwner(DPY, XA_PRIMARY) == None) {
1356 /* bell("No selection found."); */
1360 request_target = target;
1361 XConvertSelection(DPY, XA_PRIMARY, target, property, WIN, time);
1365 * Add the contents of the PRIMARY buffer to the input queue.
1367 * Hack - This doesn't use the "time" of the event, and so accepts anything a
1368 * client tries to send it.
1370 static void paste_x11_accept(const XSelectionEvent *ptr)
1373 const long offset = 0;
1374 const long length = 32000;
1375 XTextProperty xtextproperty;
1377 Atom property = XInternAtom(DPY, "__COPY_TEXT", False);
1378 if (ptr->property == None) {
1379 if (request_target == xa_compound_text) {
1380 paste_x11_request(XA_STRING, ptr->time);
1383 plog("Paste failure (remote client could not send).");
1389 if (ptr->selection != XA_PRIMARY) {
1390 plog("Paste failure (remote client did not send primary selection).");
1394 if (ptr->target != request_target) {
1395 plog("Paste failure (selection in unknown format).");
1399 if (XGetWindowProperty(Metadpy->dpy, Infowin->win, property, offset, length, true, request_target, &xtextproperty.encoding, &xtextproperty.format,
1400 &xtextproperty.nitems, &left, &xtextproperty.value) != Success) {
1404 if (request_target == xa_compound_text) {
1408 XmbTextPropertyToTextList(DPY, &xtextproperty, &list, &count);
1413 for (i = 0; i < count; i++) {
1414 err = type_string(list[i], 0);
1420 XFreeStringList(list);
1423 err = type_string((char *)xtextproperty.value, xtextproperty.nitems);
1426 XFree(xtextproperty.value);
1428 plog("Paste failure (too much text selected).");
1433 * Add a character to a string in preparation for sending it to another
1434 * client as a STRING.
1435 * This doesn't change anything, as clients tend not to have difficulty in
1436 * receiving this format (although the standard specifies a restricted set).
1437 * Strings do not have a colour.
1439 static bool paste_x11_send_text(XSelectionRequestEvent *rq)
1448 sort_co_ord(&min, &max, &s_ptr->init, &s_ptr->cur);
1449 if (XGetSelectionOwner(DPY, XA_PRIMARY) != WIN) {
1453 for (y = 0; y < game_term->hgt; y++) {
1464 for (l = 0, x = 0; x < game_term->wid; x++) {
1470 term_what(x, y, &a, &c);
1473 } else if (iskanji(c)) {
1484 * A single kanji character was divided in two...
1485 * Delete the garbage.
1487 if ((2 == kanji && x == min.x) || (1 == kanji && x == max.x)) {
1498 term_what(x, y, &a, &c);
1506 while (l >= 1 && buf[l - 1] == ' ') {
1510 // 複数行の場合、各行末に改行を付加。
1511 if (min.y != max.y) {
1519 char utf8_buf[2048];
1520 const int len = euc_to_utf8(buf, l, utf8_buf, sizeof(utf8_buf));
1522 if (_(len, l) > 0) {
1523 XChangeProperty(DPY, rq->requestor, rq->property, xa_utf8, 8, PropModeAppend, (unsigned char *)_(utf8_buf, buf), _(len, l));
1531 * Send some text requested by another X client.
1533 static void paste_x11_send(XSelectionRequestEvent *rq)
1536 XSelectionEvent *ptr = &(event.xselection);
1538 ptr->type = SelectionNotify;
1539 ptr->property = rq->property;
1540 ptr->display = rq->display;
1541 ptr->requestor = rq->requestor;
1542 ptr->selection = rq->selection;
1543 ptr->target = rq->target;
1544 ptr->time = rq->time;
1547 * Paste the appropriate information for each target type.
1548 * Note that this currently rejects MULTIPLE targets.
1551 if (rq->target == xa_utf8) {
1552 if (!paste_x11_send_text(rq)) {
1553 ptr->property = None;
1555 } else if (rq->target == xa_targets) {
1556 Atom target_list[] = { xa_targets, xa_utf8 };
1558 DPY, rq->requestor, rq->property, XA_ATOM, 32, PropModeReplace, (unsigned char *)target_list, (sizeof(target_list) / sizeof(target_list[0])));
1560 ptr->property = None;
1563 XSendEvent(DPY, rq->requestor, false, NoEventMask, &event);
1567 * Handle various events conditional on presses of a mouse button.
1569 static void handle_button(Time time, int x, int y, int button, bool press)
1571 pixel_to_square(&x, &y, x, y);
1573 if (press && button == 1) {
1574 copy_x11_start(x, y);
1576 if (!press && button == 1) {
1579 if (!press && button == 2) {
1580 paste_x11_request(xa_compound_text, time);
1587 static errr CheckEvent(bool wait)
1589 term_data *old_td = (term_data *)(game_term->data);
1591 XEvent xev_body, *xev = &xev_body;
1593 term_data *td = nullptr;
1594 infowin *iwin = nullptr;
1602 if (!wait && !XPending(Metadpy->dpy)) {
1606 if (s_ptr->select && !s_ptr->drawn) {
1610 XNextEvent(Metadpy->dpy, xev);
1613 } while (XFilterEvent(xev, xev->xany.window));
1616 if (xev->type == MappingNotify) {
1617 XRefreshKeyboardMapping(&xev->xmapping);
1621 for (i = 0; i < MAX_TERM_DATA; i++) {
1625 if (xev->xany.window == data[i].win->win) {
1627 iwin = td->win.get();
1636 term_activate(&td->t);
1638 switch (xev->type) {
1640 case ButtonRelease: {
1641 bool press = (xev->type == ButtonPress);
1642 int x = xev->xbutton.x;
1643 int y = xev->xbutton.y;
1645 if (xev->xbutton.button == Button1) {
1647 } else if (xev->xbutton.button == Button2) {
1649 } else if (xev->xbutton.button == Button3) {
1651 } else if (xev->xbutton.button == Button4) {
1653 } else if (xev->xbutton.button == Button5) {
1659 handle_button(xev->xbutton.time, x, y, z, press);
1666 case MotionNotify: {
1667 int x = xev->xmotion.x;
1668 int y = xev->xmotion.y;
1669 unsigned int z = xev->xmotion.state;
1670 pixel_to_square(&x, &y, x, y);
1671 copy_x11_cont(x, y, z);
1674 case SelectionNotify: {
1675 paste_x11_accept(&(xev->xselection));
1678 case SelectionRequest: {
1679 paste_x11_send(&(xev->xselectionrequest));
1682 case SelectionClear: {
1683 s_ptr->select = false;
1691 term_activate(&old_td->t);
1692 react_keypress(&(xev->xkey));
1697 x1 = (xev->xexpose.x - Infowin->ox) / Infofnt->wid;
1698 x2 = (xev->xexpose.x + xev->xexpose.width - Infowin->ox) / Infofnt->wid;
1700 y1 = (xev->xexpose.y - Infowin->oy) / Infofnt->hgt;
1701 y2 = (xev->xexpose.y + xev->xexpose.height - Infowin->oy) / Infofnt->hgt;
1703 term_redraw_section(x1, y1, x2, y2);
1707 Infowin->mapped = 1;
1708 game_term->mapped_flag = true;
1712 Infowin->mapped = 0;
1713 game_term->mapped_flag = false;
1716 case ConfigureNotify: {
1717 int cols, rows, wid, hgt;
1718 int ox = Infowin->ox;
1719 int oy = Infowin->oy;
1720 Infowin->x = xev->xconfigure.x;
1721 Infowin->y = xev->xconfigure.y;
1722 Infowin->w = xev->xconfigure.width;
1723 Infowin->h = xev->xconfigure.height;
1724 cols = ((Infowin->w - (ox + ox)) / td->fnt->wid);
1725 rows = ((Infowin->h - (oy + oy)) / td->fnt->hgt);
1733 if (td == &data[0]) {
1742 wid = cols * td->fnt->wid + (ox + ox);
1743 hgt = rows * td->fnt->hgt + (oy + oy);
1744 term_resize(cols, rows);
1745 if ((Infowin->w != wid) || (Infowin->h != hgt)) {
1746 Infowin_set(td->win.get());
1747 Infowin_resize(wid, hgt);
1755 XSetICFocus(iwin->xic);
1762 XUnsetICFocus(iwin->xic);
1770 term_activate(&old_td->t);
1771 Infowin_set(old_td->win.get());
1776 * An array of sound file names
1778 static concptr sound_file[SOUND_MAX];
1781 * Check for existance of a file
1783 static bool check_file(concptr s)
1787 fff = fopen(s, "r");
1799 static void init_sound(void)
1804 char dir_xtra_sound[1024];
1805 path_build(dir_xtra_sound, sizeof(dir_xtra_sound), ANGBAND_DIR_XTRA, "sound");
1806 for (i = 1; i < SOUND_MAX; i++) {
1807 sprintf(wav, "%s.wav", angband_sound_name[i]);
1808 path_build(buf, sizeof(buf), dir_xtra_sound, wav);
1809 if (check_file(buf)) {
1810 sound_file[i] = string_make(buf);
1819 * Hack -- make a sound
1821 static errr game_term_xtra_x11_sound(int v)
1827 if ((v < 0) || (v >= SOUND_MAX)) {
1830 if (!sound_file[v]) {
1834 sprintf(buf, "./playwave.sh %s\n", sound_file[v]);
1835 return system(buf) < 0;
1839 * Handle "activation" of a term
1841 static errr game_term_xtra_x11_level(int v)
1843 term_data *td = (term_data *)(game_term->data);
1845 Infowin_set(td->win.get());
1846 Infofnt_set(td->fnt.get());
1855 static errr game_term_xtra_x11_react(void)
1859 if (Metadpy->color) {
1860 for (i = 0; i < 256; i++) {
1861 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])) {
1863 color_table[i][0] = angband_color_table[i][0];
1864 color_table[i][1] = angband_color_table[i][1];
1865 color_table[i][2] = angband_color_table[i][2];
1866 color_table[i][3] = angband_color_table[i][3];
1867 pixel = create_pixel(Metadpy->dpy, color_table[i][1], color_table[i][2], color_table[i][3]);
1868 Infoclr_set(clr[i].get());
1869 Infoclr_change_fg(pixel);
1878 * Handle a "special request"
1880 static errr game_term_xtra_x11(int n, int v)
1883 case TERM_XTRA_NOISE:
1886 case TERM_XTRA_SOUND:
1887 return game_term_xtra_x11_sound(v);
1889 case TERM_XTRA_FRESH:
1890 Metadpy_update(1, 1, 0);
1893 case TERM_XTRA_FRESH:
1894 Metadpy_update(1, 0, 0);
1897 case TERM_XTRA_BORED:
1898 return CheckEvent(0);
1899 case TERM_XTRA_EVENT:
1900 return CheckEvent(v);
1901 case TERM_XTRA_FLUSH:
1902 while (!CheckEvent(false)) {
1906 case TERM_XTRA_LEVEL:
1907 return game_term_xtra_x11_level(v);
1908 case TERM_XTRA_CLEAR:
1910 s_ptr->drawn = false;
1912 case TERM_XTRA_DELAY:
1915 case TERM_XTRA_REACT:
1916 return game_term_xtra_x11_react();
1923 * Draw the cursor as an inverted rectangle.
1925 * Consider a rectangular outline like "main-mac.c". XXX XXX
1927 static errr game_term_curs_x11(int x, int y)
1931 XftDrawRect(Infowin->draw, &xor_->fg, x * Infofnt->wid + Infowin->ox, y * Infofnt->hgt + Infowin->oy, Infofnt->wid - 1, Infofnt->hgt - 1);
1932 XftDrawRect(Infowin->draw, &xor_->fg, x * Infofnt->wid + Infowin->ox + 1, y * Infofnt->hgt + Infowin->oy + 1, Infofnt->wid - 3, Infofnt->hgt - 3);
1935 Metadpy->dpy, Infowin->win, xor_->gc, x * Infofnt->wid + Infowin->ox, y * Infofnt->hgt + Infowin->oy, Infofnt->wid - 1, Infofnt->hgt - 1);
1937 Metadpy->dpy, Infowin->win, xor_->gc, x * Infofnt->wid + Infowin->ox + 1, y * Infofnt->hgt + Infowin->oy + 1, Infofnt->wid - 3, Infofnt->hgt - 3);
1940 Infoclr_set(xor_.get());
1941 Infofnt_text_non(x, y, " ", 1);
1948 * Draw the double width cursor
1950 static errr game_term_bigcurs_x11(int x, int y)
1954 XftDrawRect(Infowin->draw, &xor_->fg, x * Infofnt->wid + Infowin->ox, y * Infofnt->hgt + Infowin->oy, Infofnt->twid - 1, Infofnt->hgt - 1);
1955 XftDrawRect(Infowin->draw, &xor_->fg, x * Infofnt->wid + Infowin->ox + 1, y * Infofnt->hgt + Infowin->oy + 1, Infofnt->twid - 3, Infofnt->hgt - 3);
1958 Metadpy->dpy, Infowin->win, xor_->gc, x * Infofnt->wid + Infowin->ox, y * Infofnt->hgt + Infowin->oy, Infofnt->twid - 1, Infofnt->hgt - 1);
1960 Metadpy->dpy, Infowin->win, xor_->gc, x * Infofnt->wid + Infowin->ox + 1, y * Infofnt->hgt + Infowin->oy + 1, Infofnt->twid - 3, Infofnt->hgt - 3);
1963 Infoclr_set(xor_.get());
1964 Infofnt_text_non(x, y, " ", 2);
1971 * Erase some characters.
1973 static errr game_term_wipe_x11(int x, int y, int n)
1975 Infoclr_set(clr[TERM_DARK].get());
1976 Infofnt_text_non(x, y, "", n);
1977 s_ptr->drawn = false;
1982 * Draw some textual characters.
1984 static errr game_term_text_x11(TERM_LEN x, TERM_LEN y, int n, TERM_COLOR a, concptr s)
1986 Infoclr_set(clr[a].get());
1987 Infofnt_text_std(x, y, s, n);
1988 s_ptr->drawn = false;
1994 * Draw some graphical characters.
1996 static errr game_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)
2009 unsigned long pixel, blank;
2011 term_data *td = (term_data *)(game_term->data);
2018 for (i = 0; i < n; ++i, x += td->fnt->wid) {
2021 x1 = (c & 0x7F) * td->fnt->twid;
2022 y1 = (a & 0x7F) * td->fnt->hgt;
2023 if (td->tiles->width < x1 + td->fnt->wid || td->tiles->height < y1 + td->fnt->hgt) {
2024 XFillRectangle(Metadpy->dpy, td->win->win, clr[0]->gc, x, y, td->fnt->twid, td->fnt->hgt);
2031 x2 = (tc & 0x7F) * td->fnt->twid;
2032 y2 = (ta & 0x7F) * td->fnt->hgt;
2034 if (((x1 == x2) && (y1 == y2)) || !(((byte)ta & 0x80) && ((byte)tc & 0x80)) || td->tiles->width < x2 + td->fnt->wid || td->tiles->height < y2 + td->fnt->hgt) {
2035 XPutImage(Metadpy->dpy, td->win->win, clr[0]->gc, td->tiles, x1, y1, x, y, td->fnt->twid, td->fnt->hgt);
2037 blank = XGetPixel(td->tiles, 0, td->fnt->hgt * 6);
2038 for (k = 0; k < td->fnt->twid; k++) {
2039 for (l = 0; l < td->fnt->hgt; l++) {
2040 if ((pixel = XGetPixel(td->tiles, x1 + k, y1 + l)) == blank) {
2041 pixel = XGetPixel(td->tiles, x2 + k, y2 + l);
2044 XPutPixel(td->TmpImage, k, l, pixel);
2048 XPutImage(Metadpy->dpy, td->win->win, clr[0]->gc, td->TmpImage, 0, 0, x, y, td->fnt->twid, td->fnt->hgt);
2052 s_ptr->drawn = false;
2058 static void IMDestroyCallback(XIM, XPointer, XPointer);
2060 static void IMInstantiateCallback(Display *display, XPointer unused1, XPointer unused2)
2063 XIMCallback ximcallback;
2064 XIMStyles *xim_styles = nullptr;
2070 xim = XOpenIM(display, nullptr, nullptr, nullptr);
2072 printf("can't open IM\n");
2076 ximcallback.callback = IMDestroyCallback;
2077 ximcallback.client_data = nullptr;
2078 XSetIMValues(xim, XNDestroyCallback, &ximcallback, nullptr);
2079 XGetIMValues(xim, XNQueryInputStyle, &xim_styles, nullptr);
2080 for (i = 0; i < xim_styles->count_styles; i++) {
2081 if (xim_styles->supported_styles[i] == (XIMPreeditNothing | XIMStatusNothing)) {
2085 if (i >= xim_styles->count_styles) {
2086 printf("Sorry, your IM does not support 'Root' preedit style...\n");
2094 for (i = 0; i < MAX_TERM_DATA; i++) {
2095 infowin *iwin = data[i].win.get();
2099 iwin->xic = XCreateIC(xim, XNInputStyle, (XIMPreeditNothing | XIMStatusNothing), XNClientWindow, iwin->win, XNFocusWindow, iwin->win, nullptr);
2101 printf("Can't create input context for Term%d\n", i);
2105 if (XGetICValues(iwin->xic, XNFilterEvents, &iwin->xic_mask, nullptr) != nullptr) {
2106 iwin->xic_mask = 0L;
2109 XSelectInput(Metadpy->dpy, iwin->win, iwin->mask | iwin->xic_mask);
2115 static void IMDestroyCallback(XIM xim, XPointer client_data, XPointer call_data)
2121 if (call_data == nullptr) {
2122 XRegisterIMInstantiateCallback(Metadpy->dpy, nullptr, nullptr, nullptr, IMInstantiateCallback, nullptr);
2125 for (i = 0; i < MAX_TERM_DATA; i++) {
2126 infowin *iwin = data[i].win.get();
2130 if (iwin->xic_mask) {
2131 XSelectInput(Metadpy->dpy, iwin->win, iwin->mask);
2132 iwin->xic_mask = 0L;
2134 iwin->xic = nullptr;
2137 Metadpy->xim = nullptr;
2141 static char force_lower(char a)
2143 return isupper(a) ? tolower(a) : a;
2146 static void game_term_nuke_x11(term_type *)
2148 for (auto i = 0; i < MAX_TERM_DATA; i++) {
2149 infofnt *ifnt = data[i].fnt.get();
2150 infowin *iwin = data[i].win.get();
2151 if (ifnt && ifnt->info)
2153 XftFontClose(Metadpy->dpy, ifnt->info);
2155 XFreeFontSet(Metadpy->dpy, ifnt->info);
2157 if (iwin && iwin->xic) {
2158 XDestroyIC(iwin->xic);
2161 if (iwin && iwin->draw) {
2162 XftDrawDestroy(iwin->draw);
2165 angband_term[i] = nullptr;
2169 XCloseIM(Metadpy->xim);
2171 XUnregisterIMInstantiateCallback(Metadpy->dpy, NULL, NULL, NULL, IMInstantiateCallback, NULL);
2172 XCloseDisplay(Metadpy->dpy);
2176 * Initialize a term_data
2178 static errr term_data_init(term_data *td, int i)
2180 term_type *t = &td->t;
2182 concptr name = angband_term_name[i];
2212 sprintf(buf, "ANGBAND_X11_FONT_%d", i);
2215 font = getenv("ANGBAND_X11_FONT");
2221 font = DEFAULT_X11_FONT_0;
2224 font = DEFAULT_X11_FONT_1;
2227 font = DEFAULT_X11_FONT_2;
2230 font = DEFAULT_X11_FONT_3;
2233 font = DEFAULT_X11_FONT_4;
2236 font = DEFAULT_X11_FONT_5;
2239 font = DEFAULT_X11_FONT_6;
2242 font = DEFAULT_X11_FONT_7;
2245 font = DEFAULT_X11_FONT;
2250 sprintf(buf, "ANGBAND_X11_AT_X_%d", i);
2252 x = (str != nullptr) ? atoi(str) : -1;
2254 sprintf(buf, "ANGBAND_X11_AT_Y_%d", i);
2256 y = (str != nullptr) ? atoi(str) : -1;
2258 sprintf(buf, "ANGBAND_X11_COLS_%d", i);
2260 val = (str != nullptr) ? atoi(str) : -1;
2265 sprintf(buf, "ANGBAND_X11_ROWS_%d", i);
2267 val = (str != nullptr) ? atoi(str) : -1;
2281 sprintf(buf, "ANGBAND_X11_IBOX_%d", i);
2283 val = (str != nullptr) ? atoi(str) : -1;
2288 sprintf(buf, "ANGBAND_X11_IBOY_%d", i);
2290 val = (str != nullptr) ? atoi(str) : -1;
2295 td->fnt = std::make_unique<infofnt>();
2296 Infofnt_set(td->fnt.get());
2297 Infofnt_init_data(font);
2299 num = ((i == 0) ? 1024 : 16);
2300 wid = cols * td->fnt->wid + (ox + ox);
2301 hgt = rows * td->fnt->hgt + (oy + oy);
2302 td->win = std::make_unique<infowin>();
2303 Infowin_set(td->win.get());
2304 Infowin_init_top(x, y, wid, hgt, 0, Metadpy->fg, Metadpy->bg);
2306 #if defined(USE_XIM)
2307 Infowin_set_mask(ExposureMask | StructureNotifyMask | KeyPressMask | PointerMotionMask | ButtonPressMask | ButtonReleaseMask | FocusChangeMask);
2309 Infowin_set_mask(ExposureMask | StructureNotifyMask | KeyPressMask | PointerMotionMask | ButtonPressMask | ButtonReleaseMask);
2312 Infowin_set_name(name);
2315 ch = XAllocClassHint();
2317 if (ch == nullptr) {
2318 quit("XAllocClassHint failed");
2321 strcpy(res_name, name);
2322 res_name[0] = force_lower(res_name[0]);
2323 ch->res_name = res_name;
2325 strcpy(res_class, "Angband");
2326 ch->res_class = res_class;
2328 XSetClassHint(Metadpy->dpy, Infowin->win, ch);
2330 sh = XAllocSizeHints();
2331 if (sh == nullptr) {
2332 quit("XAllocSizeHints failed");
2336 sh->flags = PMinSize | PMaxSize;
2337 sh->min_width = 80 * td->fnt->wid + (ox + ox);
2338 sh->min_height = 24 * td->fnt->hgt + (oy + oy);
2339 sh->max_width = 255 * td->fnt->wid + (ox + ox);
2340 sh->max_height = 255 * td->fnt->hgt + (oy + oy);
2342 sh->flags = PMinSize | PMaxSize;
2343 sh->min_width = td->fnt->wid + (ox + ox);
2344 sh->min_height = td->fnt->hgt + (oy + oy);
2345 sh->max_width = 256 * td->fnt->wid + (ox + ox);
2346 sh->max_height = 256 * td->fnt->hgt + (oy + oy);
2349 sh->flags |= PResizeInc;
2350 sh->width_inc = td->fnt->wid;
2351 sh->height_inc = td->fnt->hgt;
2352 sh->flags |= PBaseSize;
2353 sh->base_width = (ox + ox);
2354 sh->base_height = (oy + oy);
2355 XSetWMNormalHints(Metadpy->dpy, Infowin->win, sh);
2360 wh = XAllocWMHints();
2361 if (wh == nullptr) {
2362 quit("XAllocWMHints failed");
2364 wh->flags = InputHint;
2366 XSetWMHints(Metadpy->dpy, Infowin->win, wh);
2370 if ((x >= 0) && (y >= 0)) {
2371 Infowin_impell(x, y);
2374 term_init(t, cols, rows, num);
2375 t->soft_cursor = true;
2376 t->attr_blank = TERM_WHITE;
2377 t->char_blank = ' ';
2378 t->xtra_hook = game_term_xtra_x11;
2379 t->curs_hook = game_term_curs_x11;
2380 t->bigcurs_hook = game_term_bigcurs_x11;
2381 t->wipe_hook = game_term_wipe_x11;
2382 t->text_hook = game_term_text_x11;
2383 t->nuke_hook = game_term_nuke_x11;
2390 * Initialization function for an "X11" module to Angband
2392 errr init_x11(int argc, char *argv[])
2395 concptr dpy_name = "";
2399 char filename[1024];
2407 for (i = 1; i < argc; i++) {
2408 if (prefix(argv[i], "-d")) {
2409 dpy_name = &argv[i][2];
2414 if (prefix(argv[i], "-s")) {
2415 smoothRescaling = false;
2419 if (prefix(argv[i], "-a")) {
2420 arg_graphics = GRAPHICS_ADAM_BOLT;
2424 if (prefix(argv[i], "-o")) {
2425 arg_graphics = GRAPHICS_ORIGINAL;
2430 if (prefix(argv[i], "-b")) {
2431 arg_bigtile = use_bigtile = true;
2435 if (prefix(argv[i], "-n")) {
2436 num_term = atoi(&argv[i][2]);
2437 if (num_term > MAX_TERM_DATA) {
2438 num_term = MAX_TERM_DATA;
2439 } else if (num_term < 1) {
2445 if (prefix(argv[i], "--")) {
2449 plog_fmt("Ignoring option: %s", argv[i]);
2455 setlocale(LC_ALL, "");
2457 #ifdef DEFAULT_LOCALE
2458 if (!strcmp(setlocale(LC_ALL, nullptr), "C")) {
2459 printf("try default locale \"%s\"\n", DEFAULT_LOCALE);
2460 setlocale(LC_ALL, DEFAULT_LOCALE);
2464 if (!strcmp(setlocale(LC_ALL, nullptr), "C")) {
2465 printf("WARNING: Locale is not supported. Non-english font may be displayed incorrectly.\n");
2468 if (!XSupportsLocale()) {
2469 printf("can't support locale in X\n");
2470 setlocale(LC_ALL, "C");
2473 setlocale(LC_ALL, "C");
2476 #endif /* USE_LOCALE */
2478 if (Metadpy_init_name(dpy_name)) {
2482 xor_ = std::make_unique<infoclr>();
2483 Infoclr_set(xor_.get());
2484 Infoclr_init_ppn(Metadpy->fg, Metadpy->bg, "xor", 0);
2485 for (i = 0; i < 256; ++i) {
2487 clr[i] = std::make_unique<infoclr>();
2488 Infoclr_set(clr[i].get());
2489 color_table[i][0] = angband_color_table[i][0];
2490 color_table[i][1] = angband_color_table[i][1];
2491 color_table[i][2] = angband_color_table[i][2];
2492 color_table[i][3] = angband_color_table[i][3];
2493 pixel = ((i == 0) ? Metadpy->bg : Metadpy->fg);
2494 if (Metadpy->color) {
2495 pixel = create_pixel(Metadpy->dpy, color_table[i][1], color_table[i][2], color_table[i][3]);
2498 Infoclr_init_ppn(pixel, Metadpy->bg, "cpy", 0);
2502 for (i = 0; i < num_term; i++) {
2503 term_data *td = &data[i];
2504 term_data_init(td, i);
2505 angband_term[i] = game_term;
2508 Infowin_set(data[0].win.get());
2510 term_activate(&data[0].t);
2515 p = XSetLocaleModifiers("");
2517 p = XSetLocaleModifiers("@im=");
2520 XRegisterIMInstantiateCallback(Metadpy->dpy, nullptr, nullptr, nullptr, IMInstantiateCallback, nullptr);
2528 switch (arg_graphics) {
2529 case GRAPHICS_ORIGINAL:
2530 path_build(filename, sizeof(filename), ANGBAND_DIR_XTRA, "graf/8x8.bmp");
2531 if (0 == fd_close(fd_open(filename, O_RDONLY))) {
2532 use_graphics = true;
2533 pict_wid = pict_hgt = 8;
2534 ANGBAND_GRAF = "old";
2537 case GRAPHICS_ADAM_BOLT:
2538 path_build(filename, sizeof(filename), ANGBAND_DIR_XTRA, "graf/16x16.bmp");
2539 if (0 == fd_close(fd_open(filename, O_RDONLY))) {
2540 use_graphics = true;
2541 pict_wid = pict_hgt = 16;
2542 ANGBAND_GRAF = "new";
2548 Display *dpy = Metadpy->dpy;
2550 tiles_raw = ReadBMP(dpy, filename);
2551 for (i = 0; i < num_term; i++) {
2552 term_data *td = &data[i];
2553 term_type *t = &td->t;
2554 t->pict_hook = game_term_pict_x11;
2555 t->higher_pict = true;
2556 td->tiles = ResizeImage(dpy, tiles_raw, pict_wid, pict_hgt, td->fnt->twid, td->fnt->hgt);
2559 for (i = 0; i < num_term; i++) {
2560 term_data *td = &data[i];
2562 int depth = DefaultDepth(dpy, DefaultScreen(dpy));
2563 Visual *visual = DefaultVisual(dpy, DefaultScreen(dpy));
2566 jj = (depth - 1) >> 2;
2570 total = td->fnt->twid * td->fnt->hgt * ii;
2571 TmpData = (char *)malloc(total);
2572 td->TmpImage = XCreateImage(dpy, visual, depth, ZPixmap, 0, TmpData, td->fnt->twid, td->fnt->hgt, 8, 0);
2575 #endif /* ! USE_XFT */
2579 #endif /* USE_X11 */