1 15aae8ae 2023-05-28 aa #include <ctype.h>
2 15aae8ae 2023-05-28 aa #include <errno.h>
3 cb28fcb8 2023-05-26 aa #include <stdarg.h>
4 15aae8ae 2023-05-28 aa #include <stdbool.h>
5 cb28fcb8 2023-05-26 aa #include <stdio.h>
6 cb28fcb8 2023-05-26 aa #include <stdlib.h>
7 cb28fcb8 2023-05-26 aa #include <string.h>
8 15aae8ae 2023-05-28 aa #include <time.h>
9 cb28fcb8 2023-05-26 aa #include <unistd.h>
11 cb28fcb8 2023-05-26 aa #include <X11/Xlib.h>
12 cb28fcb8 2023-05-26 aa #include <X11/Xutil.h>
13 cb28fcb8 2023-05-26 aa #include <X11/Xos.h>
14 cb28fcb8 2023-05-26 aa #include <X11/Xatom.h>
16 7c7bbaee 2023-05-27 aa #define PROGNAME "xitems"
18 cb28fcb8 2023-05-26 aa #define LEN(A) (sizeof(A)/sizeof((A)[0]))
20 15aae8ae 2023-05-28 aa /* usage -- print usage information and die. */
25 15aae8ae 2023-05-28 aa "usage: " PROGNAME " [-font font] [-bg colour] [-fg colour]\n"
26 15aae8ae 2023-05-28 aa " [-sbg colour] [-sfg colour] [-bw width]\n"
27 15aae8ae 2023-05-28 aa " [-hp padding] [-vp padding] [-x x] [-y y]\n");
31 15aae8ae 2023-05-28 aa /* die -- print formatted string, and exit with the status eval. */
33 15aae8ae 2023-05-28 aa die(int eval, const char *fmt, ...)
35 7c7bbaee 2023-05-27 aa fputs(PROGNAME ": ", stderr);
38 cb28fcb8 2023-05-26 aa va_start(argp, fmt);
39 cb28fcb8 2023-05-26 aa vfprintf(stderr, fmt, argp);
42 cb28fcb8 2023-05-26 aa fputc('\n', stderr);
46 6cdc5a3d 2023-05-28 aa enum direction {
51 cb28fcb8 2023-05-26 aa /* doubly-linked cyclic list */
53 cb28fcb8 2023-05-26 aa size_t len; /* length of string */
55 cb28fcb8 2023-05-26 aa KeySym *ks; /* NoSym-terminated array of keysyms */
56 cb28fcb8 2023-05-26 aa struct item *prev;
57 cb28fcb8 2023-05-26 aa struct item *next;
58 15aae8ae 2023-05-28 aa bool dirty; /* should be redrawn */
61 15aae8ae 2023-05-28 aa static struct item *first = NULL; /* first member of the list */
62 cb28fcb8 2023-05-26 aa static struct item *selected = NULL;
64 15aae8ae 2023-05-28 aa /* command-line options and X resources */
65 15aae8ae 2023-05-28 aa static char *o_font = NULL;
66 15aae8ae 2023-05-28 aa static char *o_bg = NULL, *o_fg = NULL, *o_sbg = NULL, *o_sfg = NULL;
67 15aae8ae 2023-05-28 aa static int o_x = -1, o_y = -1;
68 15aae8ae 2023-05-28 aa static int o_bw = -1;
69 15aae8ae 2023-05-28 aa static int o_hp = -1, o_vp = -1;
71 15aae8ae 2023-05-28 aa /* X globals */
72 15aae8ae 2023-05-28 aa static Display *dpy = NULL;
73 cb28fcb8 2023-05-26 aa static int screen;
74 15aae8ae 2023-05-28 aa static Window win;
75 15aae8ae 2023-05-28 aa static GC gc_sel, gc_norm;
76 15aae8ae 2023-05-28 aa static Pixmap pm_sel, pm_norm; /* background pixmaps */
77 15aae8ae 2023-05-28 aa static XFontStruct *font;
78 15aae8ae 2023-05-28 aa static int height, width; /* height and width of one item */
80 6cdc5a3d 2023-05-28 aa /* newsel -- mark the item at position y (from top) as selected. */
84 6cdc5a3d 2023-05-28 aa struct item *unselected = selected;
87 6cdc5a3d 2023-05-28 aa selected = first;
93 6cdc5a3d 2023-05-28 aa if (y >= top && y < top+height)
95 6cdc5a3d 2023-05-28 aa top += height;
96 6cdc5a3d 2023-05-28 aa selected = selected->next;
97 6cdc5a3d 2023-05-28 aa } while (selected != first->prev);
100 6cdc5a3d 2023-05-28 aa if (unselected != selected)
101 6cdc5a3d 2023-05-28 aa unselected->dirty = selected->dirty = true;
104 15aae8ae 2023-05-28 aa /* redraw -- redraw the entire window */
108 15aae8ae 2023-05-28 aa struct item *it = first;
112 15aae8ae 2023-05-28 aa if (it->dirty) {
116 15aae8ae 2023-05-28 aa if (it == selected) {
120 15aae8ae 2023-05-28 aa gc = gc_norm;
121 15aae8ae 2023-05-28 aa pm = pm_norm;
124 15aae8ae 2023-05-28 aa XCopyArea(dpy, pm, win, gc, 0, 0, width, height, 0, y);
125 15aae8ae 2023-05-28 aa XDrawString(dpy, win, gc, o_hp, y + o_vp+font->ascent,
126 15aae8ae 2023-05-28 aa it->s, it->len);
128 15aae8ae 2023-05-28 aa it->dirty = false;
132 15aae8ae 2023-05-28 aa it = it->next;
133 15aae8ae 2023-05-28 aa } while (it != first);
136 6cdc5a3d 2023-05-28 aa /* succeed -- exit successfully. If print is true, also print selected item. */
138 6cdc5a3d 2023-05-28 aa succeed(bool print)
140 6cdc5a3d 2023-05-28 aa if (print && selected)
141 6cdc5a3d 2023-05-28 aa puts(selected->s);
145 6cdc5a3d 2023-05-28 aa /* scroll -- select the previous, or next item, depending on dir. */
147 6cdc5a3d 2023-05-28 aa scroll(enum direction dir)
149 6cdc5a3d 2023-05-28 aa if (selected) {
150 6cdc5a3d 2023-05-28 aa selected->dirty = true;
151 6cdc5a3d 2023-05-28 aa selected = (dir == DIR_UP) ? selected->prev : selected->next;
153 6cdc5a3d 2023-05-28 aa selected = (dir == DIR_UP) ? first->prev : first;
154 6cdc5a3d 2023-05-28 aa selected->dirty = true;
157 15aae8ae 2023-05-28 aa /* proc -- body of the main event-reading loop. */
161 15aae8ae 2023-05-28 aa XKeyEvent ke;
163 15aae8ae 2023-05-28 aa char *dummy = "";
166 6cdc5a3d 2023-05-28 aa static bool inwin = false;
168 15aae8ae 2023-05-28 aa XNextEvent(dpy, &ev);
170 15aae8ae 2023-05-28 aa /* XXX try to avoid full redraws */
171 15aae8ae 2023-05-28 aa switch (ev.type) {
172 6cdc5a3d 2023-05-28 aa case EnterNotify:
173 6cdc5a3d 2023-05-28 aa inwin = true;
174 6cdc5a3d 2023-05-28 aa /* FALLTHRU */
175 6cdc5a3d 2023-05-28 aa case MotionNotify:
176 6cdc5a3d 2023-05-28 aa newsel(ev.xbutton.y);
177 6cdc5a3d 2023-05-28 aa /* FALLTHRU */
181 6cdc5a3d 2023-05-28 aa case LeaveNotify:
182 6cdc5a3d 2023-05-28 aa inwin = false;
184 6cdc5a3d 2023-05-28 aa case ButtonPress:
185 6cdc5a3d 2023-05-28 aa if (ev.xbutton.button == Button4) {
186 6cdc5a3d 2023-05-28 aa scroll(DIR_UP);
188 6cdc5a3d 2023-05-28 aa } else if (ev.xbutton.button == Button5) {
189 6cdc5a3d 2023-05-28 aa scroll(DIR_DOWN);
191 6cdc5a3d 2023-05-28 aa } else if (inwin)
192 6cdc5a3d 2023-05-28 aa succeed(true);
194 6cdc5a3d 2023-05-28 aa succeed(false);
196 15aae8ae 2023-05-28 aa case KeyPress:
197 15aae8ae 2023-05-28 aa ke = ev.xkey;
198 15aae8ae 2023-05-28 aa XLookupString(&ke, dummy, 0, &ks, NULL);
200 15aae8ae 2023-05-28 aa if (ke.state & ControlMask) {
201 15aae8ae 2023-05-28 aa switch (ks) {
202 15aae8ae 2023-05-28 aa case XK_bracketleft:
205 15aae8ae 2023-05-28 aa ks = XK_Escape;
211 15aae8ae 2023-05-28 aa ks = XK_Return;
224 15aae8ae 2023-05-28 aa switch (ks) {
227 15aae8ae 2023-05-28 aa case XK_Down:
228 6cdc5a3d 2023-05-28 aa scroll(DIR_DOWN);
234 6cdc5a3d 2023-05-28 aa scroll(DIR_UP);
237 15aae8ae 2023-05-28 aa case XK_Return:
238 6cdc5a3d 2023-05-28 aa succeed(true);
239 15aae8ae 2023-05-28 aa /* NOTREACHED */
240 15aae8ae 2023-05-28 aa case XK_Escape:
241 6cdc5a3d 2023-05-28 aa succeed(false);
242 15aae8ae 2023-05-28 aa /* NOTREACHED */
249 6cdc5a3d 2023-05-28 aa /* grabptr -- try to grab pointer for a second */
251 6cdc5a3d 2023-05-28 aa grabptr(void)
253 6cdc5a3d 2023-05-28 aa struct timespec ts = { .tv_sec = 0, .tv_nsec = 1000000 };
256 6cdc5a3d 2023-05-28 aa for (i = 0; i < 1000; ++i) {
257 6cdc5a3d 2023-05-28 aa if (XGrabPointer(dpy, RootWindow(dpy, screen), True,
258 6cdc5a3d 2023-05-28 aa ButtonPressMask, GrabModeAsync, GrabModeAsync, None, None,
259 6cdc5a3d 2023-05-28 aa CurrentTime) == GrabSuccess)
261 6cdc5a3d 2023-05-28 aa nanosleep(&ts, NULL);
263 6cdc5a3d 2023-05-28 aa die(1, "couldn't grab pointer");
266 15aae8ae 2023-05-28 aa /* grabkb -- try to grab keyboard for a second */
270 15aae8ae 2023-05-28 aa struct timespec ts = { .tv_sec = 0, .tv_nsec = 1000000 };
273 15aae8ae 2023-05-28 aa for (i = 0; i < 1000; ++i) {
274 15aae8ae 2023-05-28 aa if (XGrabKeyboard(dpy, RootWindow(dpy, screen), True,
275 15aae8ae 2023-05-28 aa GrabModeAsync, GrabModeAsync, CurrentTime) == GrabSuccess)
277 15aae8ae 2023-05-28 aa nanosleep(&ts, NULL);
279 15aae8ae 2023-05-28 aa die(1, "couldn't grab keyboard");
282 6cdc5a3d 2023-05-28 aa /* setfocus -- try setting focus to the menu for a second */
284 6cdc5a3d 2023-05-28 aa setfocus(void)
286 6cdc5a3d 2023-05-28 aa struct timespec ts = { .tv_sec = 0, .tv_nsec = 1000000 };
287 6cdc5a3d 2023-05-28 aa Window focuswin;
288 6cdc5a3d 2023-05-28 aa int i, dummy;
290 6cdc5a3d 2023-05-28 aa for (i = 0; i < 1000; ++i) {
291 6cdc5a3d 2023-05-28 aa XGetInputFocus(dpy, &focuswin, &dummy);
292 6cdc5a3d 2023-05-28 aa if (focuswin == win)
294 6cdc5a3d 2023-05-28 aa XSetInputFocus(dpy, win, RevertToParent, CurrentTime);
295 6cdc5a3d 2023-05-28 aa nanosleep(&ts, NULL);
297 6cdc5a3d 2023-05-28 aa die(1, "couldn't grab keyboard");
301 15aae8ae 2023-05-28 aa * setupx -- create and map a window for n items; assign values to the X
305 15aae8ae 2023-05-28 aa setupx(int n)
307 15aae8ae 2023-05-28 aa struct item *it;
308 15aae8ae 2023-05-28 aa XGCValues gcv;
309 15aae8ae 2023-05-28 aa XColor col, dummy;
310 15aae8ae 2023-05-28 aa XClassHint ch = {PROGNAME, PROGNAME};
311 15aae8ae 2023-05-28 aa XSetWindowAttributes swa = {
312 15aae8ae 2023-05-28 aa .override_redirect = True,
313 15aae8ae 2023-05-28 aa .save_under = True,
314 6cdc5a3d 2023-05-28 aa .event_mask = ExposureMask | StructureNotifyMask |
315 6cdc5a3d 2023-05-28 aa KeyPressMask | ButtonPressMask | ButtonReleaseMask |
316 6cdc5a3d 2023-05-28 aa PointerMotionMask | LeaveWindowMask | EnterWindowMask,
319 15aae8ae 2023-05-28 aa if (!(font = XLoadQueryFont(dpy, o_font)))
320 15aae8ae 2023-05-28 aa die(1, "couldn't load font");
321 15aae8ae 2023-05-28 aa height = font->ascent + font->descent + o_vp;
326 15aae8ae 2023-05-28 aa if ((w = XTextWidth(font, it->s, it->len) + o_hp*2) > width)
328 15aae8ae 2023-05-28 aa it = it->next;
329 15aae8ae 2023-05-28 aa } while (it != first);
331 15aae8ae 2023-05-28 aa XAllocNamedColor(dpy, DefaultColormap(dpy, screen), o_bg, &col, &dummy);
332 15aae8ae 2023-05-28 aa swa.background_pixel = col.pixel;
333 15aae8ae 2023-05-28 aa win = XCreateWindow(dpy, RootWindow(dpy, screen), o_x, o_y,
334 15aae8ae 2023-05-28 aa width, n*height, o_bw, CopyFromParent, CopyFromParent,
335 15aae8ae 2023-05-28 aa CopyFromParent, CWOverrideRedirect | CWBackPixel | CWEventMask |
336 15aae8ae 2023-05-28 aa CWSaveUnder, &swa);
337 15aae8ae 2023-05-28 aa XSetClassHint(dpy, win, &ch);
340 15aae8ae 2023-05-28 aa * Foreground here means the colour with which to draw the background
341 15aae8ae 2023-05-28 aa * pixmap, i.e. the actual background colour.
343 15aae8ae 2023-05-28 aa gcv.foreground = col.pixel;
344 15aae8ae 2023-05-28 aa gc_norm = XCreateGC(dpy, win, GCForeground, &gcv);
345 15aae8ae 2023-05-28 aa XAllocNamedColor(dpy, DefaultColormap(dpy, screen), o_sbg, &col,
347 15aae8ae 2023-05-28 aa gcv.foreground = col.pixel;
348 15aae8ae 2023-05-28 aa gc_sel = XCreateGC(dpy, win, GCForeground, &gcv);
350 15aae8ae 2023-05-28 aa pm_sel = XCreatePixmap(dpy, win, width, height,
351 15aae8ae 2023-05-28 aa DefaultDepth(dpy, screen));
352 15aae8ae 2023-05-28 aa pm_norm = XCreatePixmap(dpy, win, width, height,
353 15aae8ae 2023-05-28 aa DefaultDepth(dpy, screen));
354 15aae8ae 2023-05-28 aa XFillRectangle(dpy, pm_sel, gc_sel, 0, 0, width, height);
355 15aae8ae 2023-05-28 aa XFillRectangle(dpy, pm_norm, gc_norm, 0, 0, width, height);
358 15aae8ae 2023-05-28 aa * Since the background pixmaps are already created, the GCs can be
359 15aae8ae 2023-05-28 aa * reused for text.
361 15aae8ae 2023-05-28 aa XAllocNamedColor(dpy, DefaultColormap(dpy, screen), o_fg, &col,
363 15aae8ae 2023-05-28 aa XSetForeground(dpy, gc_norm, col.pixel);
364 15aae8ae 2023-05-28 aa XAllocNamedColor(dpy, DefaultColormap(dpy, screen), o_sfg, &col,
366 15aae8ae 2023-05-28 aa XSetForeground(dpy, gc_sel, col.pixel);
371 15aae8ae 2023-05-28 aa XMapRaised(dpy, win);
377 15aae8ae 2023-05-28 aa * Create a new struct item, and insert it a after the it item. The rest of the
378 15aae8ae 2023-05-28 aa * arguments are values that the new item receives. On success return pointer
379 15aae8ae 2023-05-28 aa * to the new item. Return NULL otherwise.
381 15aae8ae 2023-05-28 aa static struct item *
382 cb28fcb8 2023-05-26 aa insitem(struct item *it, char *s, size_t len) {
383 cb28fcb8 2023-05-26 aa struct item *new;
384 cb28fcb8 2023-05-26 aa if (!(new = calloc(1, sizeof *new)))
387 cb28fcb8 2023-05-26 aa new->prev = it;
388 cb28fcb8 2023-05-26 aa new->next = it->next;
389 cb28fcb8 2023-05-26 aa it->next->prev = new;
390 cb28fcb8 2023-05-26 aa it->next = new;
392 cb28fcb8 2023-05-26 aa new->prev = new->next = new;
393 cb28fcb8 2023-05-26 aa new->s = strdup(s);
394 cb28fcb8 2023-05-26 aa new->len = len;
395 cb28fcb8 2023-05-26 aa new->ks = NULL; /* TODO */
396 15aae8ae 2023-05-28 aa new->dirty = true;
401 15aae8ae 2023-05-28 aa * mkitems -- create a list of items from stdin, and return pointer to the
402 15aae8ae 2023-05-28 aa * new list's first element. If np is not NULL, set its value to the number of
403 15aae8ae 2023-05-28 aa * elements in the list. Return NULL on error.
405 15aae8ae 2023-05-28 aa static struct item *
406 15aae8ae 2023-05-28 aa mkitems(int *np)
408 15aae8ae 2023-05-28 aa struct item *last = NULL;
409 15aae8ae 2023-05-28 aa size_t n = 0;
410 15aae8ae 2023-05-28 aa char *line = NULL;
411 15aae8ae 2023-05-28 aa size_t linesize = 0;
412 15aae8ae 2023-05-28 aa ssize_t linelen;
414 15aae8ae 2023-05-28 aa /* XXX take keysyms into account */
415 15aae8ae 2023-05-28 aa while ((linelen = getline(&line, &linesize, stdin)) != -1) {
416 15aae8ae 2023-05-28 aa struct item *it;
417 15aae8ae 2023-05-28 aa line[--linelen] = '\0'; /* get rid of '\n' */
418 15aae8ae 2023-05-28 aa if (!(it = insitem(last, line, linelen)))
419 15aae8ae 2023-05-28 aa die(1, "couldn't insert new item");
428 15aae8ae 2023-05-28 aa return last ? last->next : NULL;
432 15aae8ae 2023-05-28 aa * {s,i}default -- return the {char *,int} value of the X default, or def
435 15aae8ae 2023-05-28 aa static char *
436 7c7bbaee 2023-05-27 aa sdefault(char *opt, char *def)
438 7c7bbaee 2023-05-27 aa char *val = XGetDefault(dpy, PROGNAME, opt);
439 7c7bbaee 2023-05-27 aa return val ? val : def;
443 7c7bbaee 2023-05-27 aa idefault(char *opt, int def)
445 7c7bbaee 2023-05-27 aa char *val = XGetDefault(dpy, PROGNAME, opt);
446 7c7bbaee 2023-05-27 aa return val ? atoi(val) : def;
449 15aae8ae 2023-05-28 aa /* nextarg -- safely skip the current command-line option */
451 15aae8ae 2023-05-28 aa nextarg(int *argcp, char **argvp[])
453 7c7bbaee 2023-05-27 aa if (--*argcp <= 0)
459 15aae8ae 2023-05-28 aa * {s,i}arg -- return the {char *,int} argument of the current command-line
462 15aae8ae 2023-05-28 aa static char *
463 15aae8ae 2023-05-28 aa sarg(int *argcp, char **argvp[])
465 15aae8ae 2023-05-28 aa nextarg(argcp, argvp);
466 7c7bbaee 2023-05-27 aa return **argvp;
470 7c7bbaee 2023-05-27 aa iarg(int *argcp, char **argvp[])
472 15aae8ae 2023-05-28 aa nextarg(argcp, argvp);
473 7c7bbaee 2023-05-27 aa return atoi(**argvp);
477 15aae8ae 2023-05-28 aa * xitems -- pop-up menu for X, constructed from stdin, and printing user choice
481 7c7bbaee 2023-05-27 aa main(int argc, char *argv[])
485 7c7bbaee 2023-05-27 aa for (--argc, ++argv; argc > 0; --argc, ++argv)
486 7c7bbaee 2023-05-27 aa if (argv[0][0] == '-')
487 7c7bbaee 2023-05-27 aa switch (argv[0][1]) {
489 7c7bbaee 2023-05-27 aa switch (argv[0][2]) {
490 7c7bbaee 2023-05-27 aa case 'g': /* -bg */
491 15aae8ae 2023-05-28 aa o_bg = sarg(&argc, &argv);
493 7c7bbaee 2023-05-27 aa case 'w': /* -bw */
494 15aae8ae 2023-05-28 aa o_bw = iarg(&argc, &argv);
498 7c7bbaee 2023-05-27 aa /* NOTREACHED */
502 7c7bbaee 2023-05-27 aa switch (argv[0][2]) {
503 7c7bbaee 2023-05-27 aa case 'g': /* -fg */
504 15aae8ae 2023-05-28 aa o_fg = sarg(&argc, &argv);
506 7c7bbaee 2023-05-27 aa case 'o': /* -font */
507 15aae8ae 2023-05-28 aa o_font = sarg(&argc, &argv);
511 7c7bbaee 2023-05-27 aa /* NOTREACHED */
514 15aae8ae 2023-05-28 aa case 'h': /* -hp */
515 15aae8ae 2023-05-28 aa o_hp = iarg(&argc, &argv);
518 7c7bbaee 2023-05-27 aa switch (argv[0][2]) {
519 7c7bbaee 2023-05-27 aa case 'b': /* -sbg */
520 15aae8ae 2023-05-28 aa o_sbg = sarg(&argc, &argv);
522 7c7bbaee 2023-05-27 aa case 'f': /* -sfg */
523 15aae8ae 2023-05-28 aa o_sfg = sarg(&argc, &argv);
527 7c7bbaee 2023-05-27 aa /* NOTREACHED */
530 15aae8ae 2023-05-28 aa case 'v': /* -vp */
531 15aae8ae 2023-05-28 aa o_vp = iarg(&argc, &argv);
533 7c7bbaee 2023-05-27 aa case 'x': /* -x */
534 15aae8ae 2023-05-28 aa o_x = iarg(&argc, &argv);
536 7c7bbaee 2023-05-27 aa case 'y': /* -y */
537 15aae8ae 2023-05-28 aa o_y = iarg(&argc, &argv);
541 7c7bbaee 2023-05-27 aa /* NOTREACHED */
544 7c7bbaee 2023-05-27 aa if (!(dpy = XOpenDisplay(NULL)))
545 15aae8ae 2023-05-28 aa die(1, "couldn't open display");
546 7c7bbaee 2023-05-27 aa screen = DefaultScreen(dpy);
549 15aae8ae 2023-05-28 aa o_bg = sdefault("background", "white");
551 15aae8ae 2023-05-28 aa o_fg = sdefault("foreground", "black");
553 15aae8ae 2023-05-28 aa o_font = sdefault("font", "fixed");
555 15aae8ae 2023-05-28 aa o_sbg = sdefault("selectedBackground", "black");
557 15aae8ae 2023-05-28 aa o_sfg = sdefault("selectedForeground", "white");
558 15aae8ae 2023-05-28 aa if (o_bw == -1)
559 15aae8ae 2023-05-28 aa o_bw = idefault("borderWidth", 1);
560 15aae8ae 2023-05-28 aa if (o_hp == -1)
561 15aae8ae 2023-05-28 aa o_hp = idefault("horizontalPadding", 2);
562 15aae8ae 2023-05-28 aa if (o_vp == -1)
563 15aae8ae 2023-05-28 aa o_vp = idefault("verticalPadding", 1);
565 15aae8ae 2023-05-28 aa if (o_x == -1 || o_y == -1) {
568 7c7bbaee 2023-05-27 aa unsigned int ui;
569 7c7bbaee 2023-05-27 aa int *xp, *yp;
571 15aae8ae 2023-05-28 aa xp = (o_x == -1) ? &o_x : &i;
572 15aae8ae 2023-05-28 aa yp = (o_y == -1) ? &o_y : &i;
574 7c7bbaee 2023-05-27 aa XQueryPointer(dpy, RootWindow(dpy, screen), &w, &w, xp, yp, &i,
578 15aae8ae 2023-05-28 aa if (!(first = selected = mkitems(&n))) {
580 15aae8ae 2023-05-28 aa die(1, "coulnd't create items list");
588 cb28fcb8 2023-05-26 aa /* NOTREACHED */
