2 111cdb06 2022-05-21 op * Copyright (c) 2018, 2019, 2020, 2022 Omar Polo <op@omarpolo.com>
4 111cdb06 2022-05-21 op * Permission to use, copy, modify, and distribute this software for any
5 111cdb06 2022-05-21 op * purpose with or without fee is hereby granted, provided that the above
6 111cdb06 2022-05-21 op * copyright notice and this permission notice appear in all copies.
8 111cdb06 2022-05-21 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 111cdb06 2022-05-21 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 111cdb06 2022-05-21 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 111cdb06 2022-05-21 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 111cdb06 2022-05-21 op * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 111cdb06 2022-05-21 op * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 111cdb06 2022-05-21 op * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 c758d8da 2019-10-18 omar.polo #include <ctype.h> /* isalnum */
18 92803b00 2019-10-19 omar.polo #include <err.h>
19 c758d8da 2019-10-18 omar.polo #include <errno.h>
20 c758d8da 2019-10-18 omar.polo #include <limits.h>
21 c758d8da 2019-10-18 omar.polo #include <locale.h> /* setlocale */
22 c758d8da 2019-10-18 omar.polo #include <stdint.h>
23 f5e234d6 2018-05-18 omar.polo #include <stdio.h>
24 f5e234d6 2018-05-18 omar.polo #include <stdlib.h>
25 c758d8da 2019-10-18 omar.polo #include <string.h> /* strdup, strlen */
26 f5e234d6 2018-05-18 omar.polo #include <sysexits.h>
27 1a4491e5 2018-09-19 omar.polo #include <unistd.h>
29 c758d8da 2019-10-18 omar.polo #include <X11/Xcms.h>
30 f5e234d6 2018-05-18 omar.polo #include <X11/Xlib.h>
31 f5e234d6 2018-05-18 omar.polo #include <X11/Xresource.h>
32 c758d8da 2019-10-18 omar.polo #include <X11/Xutil.h>
33 347d23da 2018-05-19 omar.polo #include <X11/keysym.h>
34 653179c8 2022-05-16 op #include <X11/Xft/Xft.h>
36 c758d8da 2019-10-18 omar.polo #include <X11/extensions/Xinerama.h>
38 783a1f0e 2022-05-16 op #define RESNAME "MyMenu"
39 783a1f0e 2022-05-16 op #define RESCLASS "mymenu"
41 b5d751bd 2018-07-07 omar.polo #define SYM_BUF_SIZE 4
43 783a1f0e 2022-05-16 op #define DEFFONT "monospace"
45 df29e05e 2018-10-17 omar.polo #define ARGS "Aahmve:p:P:l:f:W:H:x:y:b:B:t:T:c:C:s:S:d:G:g:I:i:J:j:"
47 9e94fcbe 2018-05-22 omar.polo #define MIN(a, b) ((a) < (b) ? (a) : (b))
48 f5e234d6 2018-05-18 omar.polo #define MAX(a, b) ((a) > (b) ? (a) : (b))
50 5e448381 2018-10-09 omar.polo #define EXPANDBITS(x) (((x & 0xf0) * 0x100) | (x & 0x0f) * 0x10)
52 783a1f0e 2022-05-16 op #define INNER_HEIGHT(r) (r->height - r->borders[0] - r->borders[2])
53 783a1f0e 2022-05-16 op #define INNER_WIDTH(r) (r->width - r->borders[1] - r->borders[3])
55 1d13acf5 2018-10-04 omar.polo /* The states of the event loop */
56 c758d8da 2019-10-18 omar.polo enum state { LOOPING, OK_LOOP, OK, ERR };
59 1d13acf5 2018-10-04 omar.polo * For the drawing-related function. The text to be rendere could be
60 1d13acf5 2018-10-04 omar.polo * the prompt, a completion or a highlighted completion
62 c758d8da 2019-10-18 omar.polo enum obj_type { PROMPT, COMPL, COMPL_HIGH };
64 1d13acf5 2018-10-04 omar.polo /* These are the possible action to be performed after user input. */
65 2128b469 2018-06-30 omar.polo enum action {
68 1d13acf5 2018-10-04 omar.polo CONFIRM,
69 1d13acf5 2018-10-04 omar.polo CONFIRM_CONTINUE,
70 1d13acf5 2018-10-04 omar.polo NEXT_COMPL,
71 1d13acf5 2018-10-04 omar.polo PREV_COMPL,
72 1d13acf5 2018-10-04 omar.polo DEL_CHAR,
73 1d13acf5 2018-10-04 omar.polo DEL_WORD,
74 1d13acf5 2018-10-04 omar.polo DEL_LINE,
75 1d13acf5 2018-10-04 omar.polo ADD_CHAR,
76 a81dbe5d 2019-10-19 omar.polo TOGGLE_FIRST_SELECTED,
77 a81dbe5d 2019-10-19 omar.polo SCROLL_DOWN,
78 a81dbe5d 2019-10-19 omar.polo SCROLL_UP,
81 1d13acf5 2018-10-04 omar.polo /* A big set of values that needs to be carried around for drawing. A
82 a81dbe5d 2019-10-19 omar.polo * big struct to rule them all */
83 f5e234d6 2018-05-18 omar.polo struct rendering {
84 c758d8da 2019-10-18 omar.polo Display *d; /* Connection to xorg */
85 c758d8da 2019-10-18 omar.polo Window w;
86 c758d8da 2019-10-18 omar.polo XIM xim;
87 c758d8da 2019-10-18 omar.polo int width;
88 c758d8da 2019-10-18 omar.polo int height;
89 c758d8da 2019-10-18 omar.polo int p_padding[4];
90 c758d8da 2019-10-18 omar.polo int c_padding[4];
91 c758d8da 2019-10-18 omar.polo int ch_padding[4];
92 c758d8da 2019-10-18 omar.polo int x_zero; /* the "zero" on the x axis (may not be exactly 0 'cause
93 c758d8da 2019-10-18 omar.polo the borders) */
94 c758d8da 2019-10-18 omar.polo int y_zero; /* like x_zero but for the y axis */
96 a81dbe5d 2019-10-19 omar.polo int offset; /* scroll offset */
98 c758d8da 2019-10-18 omar.polo short free_text;
99 c758d8da 2019-10-18 omar.polo short first_selected;
100 c758d8da 2019-10-18 omar.polo short multiple_select;
102 1d13acf5 2018-10-04 omar.polo /* four border width */
103 c758d8da 2019-10-18 omar.polo int borders[4];
104 c758d8da 2019-10-18 omar.polo int p_borders[4];
105 c758d8da 2019-10-18 omar.polo int c_borders[4];
106 c758d8da 2019-10-18 omar.polo int ch_borders[4];
108 c758d8da 2019-10-18 omar.polo short horizontal_layout;
110 1d13acf5 2018-10-04 omar.polo /* prompt */
111 c758d8da 2019-10-18 omar.polo char *ps1;
112 c758d8da 2019-10-18 omar.polo int ps1len;
113 c758d8da 2019-10-18 omar.polo int ps1w; /* ps1 width */
114 c758d8da 2019-10-18 omar.polo int ps1h; /* ps1 height */
116 c758d8da 2019-10-18 omar.polo int text_height; /* cache for the vertical layout */
118 c758d8da 2019-10-18 omar.polo XIC xic;
120 1d13acf5 2018-10-04 omar.polo /* colors */
121 c758d8da 2019-10-18 omar.polo GC fgs[4];
122 c758d8da 2019-10-18 omar.polo GC bgs[4];
123 c758d8da 2019-10-18 omar.polo GC borders_bg[4];
124 c758d8da 2019-10-18 omar.polo GC p_borders_bg[4];
125 c758d8da 2019-10-18 omar.polo GC c_borders_bg[4];
126 c758d8da 2019-10-18 omar.polo GC ch_borders_bg[4];
127 c758d8da 2019-10-18 omar.polo XftFont *font;
128 c758d8da 2019-10-18 omar.polo XftDraw *xftdraw;
129 c758d8da 2019-10-18 omar.polo XftColor xft_colors[3];
132 b5d751bd 2018-07-07 omar.polo struct completion {
133 c758d8da 2019-10-18 omar.polo char *completion;
134 c758d8da 2019-10-18 omar.polo char *rcompletion;
137 3e175b56 2022-05-21 op * The X (or Y, depending on the layour) at which the item is
143 1d13acf5 2018-10-04 omar.polo /* Wrap the linked list of completions */
144 b5d751bd 2018-07-07 omar.polo struct completions {
145 c758d8da 2019-10-18 omar.polo struct completion *completions;
146 c758d8da 2019-10-18 omar.polo ssize_t selected;
147 c758d8da 2019-10-18 omar.polo size_t length;
150 3e175b56 2022-05-21 op /* idea stolen from lemonbar; ty lemonboy */
151 6bb186a7 2018-09-13 omar.polo typedef union {
152 1d13acf5 2018-10-04 omar.polo struct {
153 c758d8da 2019-10-18 omar.polo uint8_t b;
154 c758d8da 2019-10-18 omar.polo uint8_t g;
155 c758d8da 2019-10-18 omar.polo uint8_t r;
156 c758d8da 2019-10-18 omar.polo uint8_t a;
157 4f769efa 2018-10-06 omar.polo } rgba;
158 c758d8da 2019-10-18 omar.polo uint32_t v;
159 6bb186a7 2018-09-13 omar.polo } rgba_t;
161 c758d8da 2019-10-18 omar.polo extern char *optarg;
162 c758d8da 2019-10-18 omar.polo extern int optind;
164 1d13acf5 2018-10-04 omar.polo /* Return a newly allocated (and empty) completion list */
165 1d13acf5 2018-10-04 omar.polo struct completions *
166 1d13acf5 2018-10-04 omar.polo compls_new(size_t length)
168 1d13acf5 2018-10-04 omar.polo struct completions *cs = malloc(sizeof(struct completions));
170 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
171 1d13acf5 2018-10-04 omar.polo return cs;
173 1d13acf5 2018-10-04 omar.polo cs->completions = calloc(length, sizeof(struct completion));
174 1d13acf5 2018-10-04 omar.polo if (cs->completions == NULL) {
175 1d13acf5 2018-10-04 omar.polo free(cs);
176 1d13acf5 2018-10-04 omar.polo return NULL;
179 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
180 1d13acf5 2018-10-04 omar.polo cs->length = length;
181 1d13acf5 2018-10-04 omar.polo return cs;
184 1d13acf5 2018-10-04 omar.polo /* Delete the wrapper and the whole list */
186 1d13acf5 2018-10-04 omar.polo compls_delete(struct completions *cs)
188 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
189 1d13acf5 2018-10-04 omar.polo return;
191 1d13acf5 2018-10-04 omar.polo free(cs->completions);
192 1d13acf5 2018-10-04 omar.polo free(cs);
196 1d13acf5 2018-10-04 omar.polo * Create a completion list from a text and the list of possible
197 1d13acf5 2018-10-04 omar.polo * completions (null terminated). Expects a non-null `cs'. `lines' and
198 1d13acf5 2018-10-04 omar.polo * `vlines' should have the same length OR `vlines' is NULL.
201 1d13acf5 2018-10-04 omar.polo filter(struct completions *cs, char *text, char **lines, char **vlines)
203 c758d8da 2019-10-18 omar.polo size_t index = 0;
204 c758d8da 2019-10-18 omar.polo size_t matching = 0;
205 c758d8da 2019-10-18 omar.polo char *l;
207 1d13acf5 2018-10-04 omar.polo if (vlines == NULL)
208 1d13acf5 2018-10-04 omar.polo vlines = lines;
210 26b541d8 2018-10-04 omar.polo while (1) {
211 1d13acf5 2018-10-04 omar.polo if (lines[index] == NULL)
212 1d13acf5 2018-10-04 omar.polo break;
214 4f769efa 2018-10-06 omar.polo l = vlines[index] != NULL ? vlines[index] : lines[index];
216 1d13acf5 2018-10-04 omar.polo if (strcasestr(l, text) != NULL) {
217 1d13acf5 2018-10-04 omar.polo struct completion *c = &cs->completions[matching];
218 c758d8da 2019-10-18 omar.polo c->completion = l;
219 1d13acf5 2018-10-04 omar.polo c->rcompletion = lines[index];
220 1d13acf5 2018-10-04 omar.polo matching++;
223 1d13acf5 2018-10-04 omar.polo index++;
225 1d13acf5 2018-10-04 omar.polo cs->length = matching;
226 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
229 1d13acf5 2018-10-04 omar.polo /* Update the given completion */
231 3e175b56 2022-05-21 op update_completions(struct completions *cs, char *text, char **lines,
232 3e175b56 2022-05-21 op char **vlines, short first_selected)
234 1d13acf5 2018-10-04 omar.polo filter(cs, text, lines, vlines);
235 1d13acf5 2018-10-04 omar.polo if (first_selected && cs->length > 0)
236 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
240 1d13acf5 2018-10-04 omar.polo * Select the next or previous selection and update some state. `text'
241 1d13acf5 2018-10-04 omar.polo * will be updated with the text of the completion and `textlen' with
242 1d13acf5 2018-10-04 omar.polo * the new length. If the memory cannot be allocated `status' will be
243 1d13acf5 2018-10-04 omar.polo * set to `ERR'.
246 3e175b56 2022-05-21 op complete(struct completions *cs, short first_selected, short p,
247 3e175b56 2022-05-21 op char **text, int *textlen, enum state *status)
249 c758d8da 2019-10-18 omar.polo struct completion *n;
250 c758d8da 2019-10-18 omar.polo int index;
252 1d13acf5 2018-10-04 omar.polo if (cs == NULL || cs->length == 0)
253 1d13acf5 2018-10-04 omar.polo return;
256 1d13acf5 2018-10-04 omar.polo * If the first is always selected and the first entry is
257 1d13acf5 2018-10-04 omar.polo * different from the text, expand the text and return
259 3e175b56 2022-05-21 op if (first_selected &&
260 3e175b56 2022-05-21 op cs->selected == 0 &&
261 3e175b56 2022-05-21 op strcmp(cs->completions->completion, *text) != 0 &&
263 1d13acf5 2018-10-04 omar.polo free(*text);
264 1d13acf5 2018-10-04 omar.polo *text = strdup(cs->completions->completion);
265 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
266 1d13acf5 2018-10-04 omar.polo *status = ERR;
267 1d13acf5 2018-10-04 omar.polo return;
269 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
270 1d13acf5 2018-10-04 omar.polo return;
273 1d13acf5 2018-10-04 omar.polo index = cs->selected;
275 1d13acf5 2018-10-04 omar.polo if (index == -1 && p)
276 1d13acf5 2018-10-04 omar.polo index = 0;
277 3e175b56 2022-05-21 op index = cs->selected = (cs->length + (p ? index - 1 : index + 1))
278 3e175b56 2022-05-21 op % cs->length;
280 1d13acf5 2018-10-04 omar.polo n = &cs->completions[cs->selected];
282 1d13acf5 2018-10-04 omar.polo free(*text);
283 1d13acf5 2018-10-04 omar.polo *text = strdup(n->completion);
284 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
285 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error!\n");
286 1d13acf5 2018-10-04 omar.polo *status = ERR;
287 1d13acf5 2018-10-04 omar.polo return;
289 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
292 1d13acf5 2018-10-04 omar.polo /* Push the character c at the end of the string pointed by p */
294 1d13acf5 2018-10-04 omar.polo pushc(char **p, int maxlen, char c)
296 c758d8da 2019-10-18 omar.polo int len;
298 4f769efa 2018-10-06 omar.polo len = strnlen(*p, maxlen);
299 c758d8da 2019-10-18 omar.polo if (!(len < maxlen - 2)) {
300 1d13acf5 2018-10-04 omar.polo char *newptr;
302 1d13acf5 2018-10-04 omar.polo maxlen += maxlen >> 1;
303 1d13acf5 2018-10-04 omar.polo newptr = realloc(*p, maxlen);
304 1d13acf5 2018-10-04 omar.polo if (newptr == NULL) /* bad */
305 1d13acf5 2018-10-04 omar.polo return -1;
306 1d13acf5 2018-10-04 omar.polo *p = newptr;
309 1d13acf5 2018-10-04 omar.polo (*p)[len] = c;
310 c758d8da 2019-10-18 omar.polo (*p)[len + 1] = '\0';
311 1d13acf5 2018-10-04 omar.polo return maxlen;
315 1d13acf5 2018-10-04 omar.polo * Remove the last rune from the *UTF-8* string! This is different
316 1d13acf5 2018-10-04 omar.polo * from just setting the last byte to 0 (in some cases ofc). Return a
317 1d13acf5 2018-10-04 omar.polo * pointer (e) to the last nonzero char. If e < p then p is empty!
319 1d13acf5 2018-10-04 omar.polo char *
320 1d13acf5 2018-10-04 omar.polo popc(char *p)
322 1d13acf5 2018-10-04 omar.polo int len = strlen(p);
323 1d13acf5 2018-10-04 omar.polo char *e;
325 1d13acf5 2018-10-04 omar.polo if (len == 0)
326 1d13acf5 2018-10-04 omar.polo return p;
328 1d13acf5 2018-10-04 omar.polo e = p + len - 1;
331 1d13acf5 2018-10-04 omar.polo char c = *e;
333 4f769efa 2018-10-06 omar.polo *e = '\0';
334 4f769efa 2018-10-06 omar.polo e -= 1;
337 1d13acf5 2018-10-04 omar.polo * If c is a starting byte (11......) or is under
338 1d13acf5 2018-10-04 omar.polo * U+007F we're done.
340 1d13acf5 2018-10-04 omar.polo if (((c & 0x80) && (c & 0x40)) || !(c & 0x80))
341 1d13acf5 2018-10-04 omar.polo break;
342 1d13acf5 2018-10-04 omar.polo } while (e >= p);
344 1d13acf5 2018-10-04 omar.polo return e;
347 1d13acf5 2018-10-04 omar.polo /* Remove the last word plus trailing white spaces from the given string */
349 1d13acf5 2018-10-04 omar.polo popw(char *w)
351 c758d8da 2019-10-18 omar.polo int len;
352 c758d8da 2019-10-18 omar.polo short in_word = 1;
354 4f769efa 2018-10-06 omar.polo if ((len = strlen(w)) == 0)
355 1d13acf5 2018-10-04 omar.polo return;
357 26b541d8 2018-10-04 omar.polo while (1) {
358 1d13acf5 2018-10-04 omar.polo char *e = popc(w);
360 1d13acf5 2018-10-04 omar.polo if (e < w)
361 1d13acf5 2018-10-04 omar.polo return;
363 1d13acf5 2018-10-04 omar.polo if (in_word && isspace(*e))
364 26b541d8 2018-10-04 omar.polo in_word = 0;
366 1d13acf5 2018-10-04 omar.polo if (!in_word && !isspace(*e))
367 1d13acf5 2018-10-04 omar.polo return;
372 1d13acf5 2018-10-04 omar.polo * If the string is surrounded by quates (`"') remove them and replace
373 1d13acf5 2018-10-04 omar.polo * every `\"' in the string with a single double-quote.
375 1d13acf5 2018-10-04 omar.polo char *
376 1d13acf5 2018-10-04 omar.polo normalize_str(const char *str)
378 c758d8da 2019-10-18 omar.polo int len, p;
379 c758d8da 2019-10-18 omar.polo char *s;
381 4f769efa 2018-10-06 omar.polo if ((len = strlen(str)) == 0)
382 1d13acf5 2018-10-04 omar.polo return NULL;
384 92803b00 2019-10-19 omar.polo if ((s = calloc(len, sizeof(char))) == NULL)
385 92803b00 2019-10-19 omar.polo err(1, "calloc");
386 1d13acf5 2018-10-04 omar.polo p = 0;
388 1d13acf5 2018-10-04 omar.polo while (*str) {
389 1d13acf5 2018-10-04 omar.polo char c = *str;
391 1d13acf5 2018-10-04 omar.polo if (*str == '\\') {
392 1d13acf5 2018-10-04 omar.polo if (*(str + 1)) {
393 1d13acf5 2018-10-04 omar.polo s[p] = *(str + 1);
395 1d13acf5 2018-10-04 omar.polo str += 2; /* skip this and the next char */
396 1d13acf5 2018-10-04 omar.polo continue;
397 1d13acf5 2018-10-04 omar.polo } else
398 1d13acf5 2018-10-04 omar.polo break;
400 1d13acf5 2018-10-04 omar.polo if (c == '"') {
401 c758d8da 2019-10-18 omar.polo str++; /* skip only this char */
402 1d13acf5 2018-10-04 omar.polo continue;
404 1d13acf5 2018-10-04 omar.polo s[p] = c;
406 1d13acf5 2018-10-04 omar.polo str++;
409 1d13acf5 2018-10-04 omar.polo return s;
413 12af0d1b 2022-05-16 op readlines(size_t *lineslen)
415 12af0d1b 2022-05-16 op size_t len = 0, cap = 0;
416 12af0d1b 2022-05-16 op size_t linesize = 0;
417 12af0d1b 2022-05-16 op ssize_t linelen;
418 12af0d1b 2022-05-16 op char *line = NULL, **lines = NULL;
420 12af0d1b 2022-05-16 op while ((linelen = getline(&line, &linesize, stdin)) != -1) {
421 12af0d1b 2022-05-16 op if (linelen != 0 && line[linelen-1] == '\n')
422 12af0d1b 2022-05-16 op line[linelen-1] = '\0';
424 12af0d1b 2022-05-16 op if (len == cap) {
425 12af0d1b 2022-05-16 op size_t newcap;
428 12af0d1b 2022-05-16 op newcap = MAX(cap * 1.5, 32);
429 12af0d1b 2022-05-16 op t = recallocarray(lines, cap, newcap, sizeof(char *));
430 12af0d1b 2022-05-16 op if (t == NULL)
431 12af0d1b 2022-05-16 op err(1, "recallocarray");
432 12af0d1b 2022-05-16 op cap = newcap;
436 12af0d1b 2022-05-16 op if ((lines[len++] = strdup(line)) == NULL)
437 12af0d1b 2022-05-16 op err(1, "strdup");
440 12af0d1b 2022-05-16 op if (ferror(stdin))
441 12af0d1b 2022-05-16 op err(1, "getline");
444 12af0d1b 2022-05-16 op *lineslen = len;
445 1d13acf5 2018-10-04 omar.polo return lines;
449 1d13acf5 2018-10-04 omar.polo * Compute the dimensions of the string str once rendered.
450 1d13acf5 2018-10-04 omar.polo * It'll return the width and set ret_width and ret_height if not NULL
453 3e175b56 2022-05-21 op text_extents(char *str, int len, struct rendering *r, int *ret_width,
454 3e175b56 2022-05-21 op int *ret_height)
456 c758d8da 2019-10-18 omar.polo int height, width;
457 c758d8da 2019-10-18 omar.polo XGlyphInfo gi;
458 1d13acf5 2018-10-04 omar.polo XftTextExtentsUtf8(r->d, r->font, str, len, &gi);
459 1d13acf5 2018-10-04 omar.polo height = r->font->ascent - r->font->descent;
460 1d13acf5 2018-10-04 omar.polo width = gi.width - gi.x;
462 c758d8da 2019-10-18 omar.polo if (ret_width != NULL)
463 c758d8da 2019-10-18 omar.polo *ret_width = width;
464 c758d8da 2019-10-18 omar.polo if (ret_height != NULL)
465 c758d8da 2019-10-18 omar.polo *ret_height = height;
466 1d13acf5 2018-10-04 omar.polo return width;
470 3e175b56 2022-05-21 op draw_string(char *str, int len, int x, int y, struct rendering *r,
471 3e175b56 2022-05-21 op enum obj_type tt)
473 1d13acf5 2018-10-04 omar.polo XftColor xftcolor;
474 c758d8da 2019-10-18 omar.polo if (tt == PROMPT)
475 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[0];
476 c758d8da 2019-10-18 omar.polo if (tt == COMPL)
477 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[1];
478 c758d8da 2019-10-18 omar.polo if (tt == COMPL_HIGH)
479 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[2];
481 1d13acf5 2018-10-04 omar.polo XftDrawStringUtf8(r->xftdraw, &xftcolor, r->font, x, y, str, len);
484 1d13acf5 2018-10-04 omar.polo /* Duplicate the string and substitute every space with a 'n` */
485 1d13acf5 2018-10-04 omar.polo char *
486 1d13acf5 2018-10-04 omar.polo strdupn(char *str)
488 051c65f9 2022-05-16 op char *t, *dup;
490 8937fc85 2022-05-21 op if (str == NULL || *str == '\0')
491 1d13acf5 2018-10-04 omar.polo return NULL;
493 4f769efa 2018-10-06 omar.polo if ((dup = strdup(str)) == NULL)
494 1d13acf5 2018-10-04 omar.polo return NULL;
496 051c65f9 2022-05-16 op for (t = dup; *t; ++t) {
497 051c65f9 2022-05-16 op if (*t == ' ')
501 1d13acf5 2018-10-04 omar.polo return dup;
505 3e175b56 2022-05-21 op draw_v_box(struct rendering *r, int y, char *prefix, int prefix_width,
506 3e175b56 2022-05-21 op enum obj_type t, char *text)
508 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
509 c758d8da 2019-10-18 omar.polo int *padding, *borders;
510 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, x;
512 df29e05e 2018-10-17 omar.polo switch (t) {
513 df29e05e 2018-10-17 omar.polo case PROMPT:
514 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
515 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
516 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
517 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
518 df29e05e 2018-10-17 omar.polo break;
519 df29e05e 2018-10-17 omar.polo case COMPL:
520 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
521 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
522 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
523 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
524 df29e05e 2018-10-17 omar.polo break;
525 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
526 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
527 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
528 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
529 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
530 df29e05e 2018-10-17 omar.polo break;
533 e6de56ed 2019-10-20 omar.polo ret = borders[0] + padding[0] + r->text_height + padding[2] + borders[2];
535 783a1f0e 2022-05-16 op inner_width = INNER_WIDTH(r) - borders[1] - borders[3];
536 df29e05e 2018-10-17 omar.polo inner_height = padding[0] + r->text_height + padding[2];
538 df29e05e 2018-10-17 omar.polo /* Border top */
539 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[0], r->x_zero, y, r->width,
542 df29e05e 2018-10-17 omar.polo /* Border right */
543 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[1],
544 3e175b56 2022-05-21 op r->x_zero + INNER_WIDTH(r) - borders[1], y, borders[1], ret);
546 df29e05e 2018-10-17 omar.polo /* Border bottom */
547 c758d8da 2019-10-18 omar.polo XFillRectangle(r->d, r->w, border_color[2], r->x_zero,
548 3e175b56 2022-05-21 op y + borders[0] + padding[0] + r->text_height + padding[2],
549 3e175b56 2022-05-21 op r->width, borders[2]);
551 df29e05e 2018-10-17 omar.polo /* Border left */
552 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[3], r->x_zero, y, borders[3],
555 df29e05e 2018-10-17 omar.polo /* bg */
556 df29e05e 2018-10-17 omar.polo x = r->x_zero + borders[3];
557 df29e05e 2018-10-17 omar.polo y += borders[0];
558 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
560 df29e05e 2018-10-17 omar.polo /* content */
561 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
562 df29e05e 2018-10-17 omar.polo x += padding[3];
563 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
564 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
565 df29e05e 2018-10-17 omar.polo x += prefix_width;
567 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
569 df29e05e 2018-10-17 omar.polo return ret;
573 3e175b56 2022-05-21 op draw_h_box(struct rendering *r, int x, char *prefix, int prefix_width,
574 3e175b56 2022-05-21 op enum obj_type t, char *text)
576 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
577 c758d8da 2019-10-18 omar.polo int *padding, *borders;
578 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, y, text_width;
580 df29e05e 2018-10-17 omar.polo switch (t) {
581 df29e05e 2018-10-17 omar.polo case PROMPT:
582 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
583 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
584 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
585 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
586 df29e05e 2018-10-17 omar.polo break;
587 df29e05e 2018-10-17 omar.polo case COMPL:
588 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
589 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
590 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
591 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
592 df29e05e 2018-10-17 omar.polo break;
593 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
594 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
595 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
596 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
597 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
598 df29e05e 2018-10-17 omar.polo break;
601 3e175b56 2022-05-21 op if (padding[0] < 0 || padding[2] < 0) {
602 3e175b56 2022-05-21 op padding[0] = INNER_HEIGHT(r) - borders[0] - borders[2]
603 3e175b56 2022-05-21 op - r->text_height;
604 3e175b56 2022-05-21 op padding[0] /= 2;
606 3e175b56 2022-05-21 op padding[2] = padding[0];
609 df29e05e 2018-10-17 omar.polo /* If they are still lesser than 0, set 'em to 0 */
610 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
611 df29e05e 2018-10-17 omar.polo padding[0] = padding[2] = 0;
613 df29e05e 2018-10-17 omar.polo /* Get the text width */
614 df29e05e 2018-10-17 omar.polo text_extents(text, strlen(text), r, &text_width, NULL);
615 df29e05e 2018-10-17 omar.polo if (prefix != NULL)
616 df29e05e 2018-10-17 omar.polo text_width += prefix_width;
618 df29e05e 2018-10-17 omar.polo ret = borders[3] + padding[3] + text_width + padding[1] + borders[1];
620 df29e05e 2018-10-17 omar.polo inner_width = padding[3] + text_width + padding[1];
621 783a1f0e 2022-05-16 op inner_height = INNER_HEIGHT(r) - borders[0] - borders[2];
623 df29e05e 2018-10-17 omar.polo /* Border top */
624 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[0], x, r->y_zero, ret,
627 df29e05e 2018-10-17 omar.polo /* Border right */
628 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[1],
629 3e175b56 2022-05-21 op x + borders[3] + inner_width, r->y_zero, borders[1],
630 3e175b56 2022-05-21 op INNER_HEIGHT(r));
632 df29e05e 2018-10-17 omar.polo /* Border bottom */
633 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[2], x,
634 3e175b56 2022-05-21 op r->y_zero + INNER_HEIGHT(r) - borders[2], ret,
637 df29e05e 2018-10-17 omar.polo /* Border left */
638 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[3], x, r->y_zero, borders[3],
639 3e175b56 2022-05-21 op INNER_HEIGHT(r));
641 df29e05e 2018-10-17 omar.polo /* bg */
642 df29e05e 2018-10-17 omar.polo x += borders[3];
643 df29e05e 2018-10-17 omar.polo y = r->y_zero + borders[0];
644 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
646 df29e05e 2018-10-17 omar.polo /* content */
647 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
648 df29e05e 2018-10-17 omar.polo x += padding[3];
649 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
650 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
651 df29e05e 2018-10-17 omar.polo x += prefix_width;
653 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
655 df29e05e 2018-10-17 omar.polo return ret;
659 3e175b56 2022-05-21 op * ,-----------------------------------------------------------------,
660 3e175b56 2022-05-21 op * | 20 char text | completion | completion | completion | compl |
661 3e175b56 2022-05-21 op * `-----------------------------------------------------------------'
664 df29e05e 2018-10-17 omar.polo draw_horizontally(struct rendering *r, char *text, struct completions *cs)
666 c758d8da 2019-10-18 omar.polo size_t i;
667 c758d8da 2019-10-18 omar.polo int x = r->x_zero;
669 df29e05e 2018-10-17 omar.polo /* Draw the prompt */
670 df29e05e 2018-10-17 omar.polo x += draw_h_box(r, x, r->ps1, r->ps1w, PROMPT, text);
672 df29e05e 2018-10-17 omar.polo for (i = r->offset; i < cs->length; ++i) {
673 3e175b56 2022-05-21 op enum obj_type t;
675 3e175b56 2022-05-21 op if (cs->selected == (ssize_t)i)
676 3e175b56 2022-05-21 op t = COMPL_HIGH;
680 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = x;
682 3e175b56 2022-05-21 op x += draw_h_box(r, x, NULL, 0, t,
683 3e175b56 2022-05-21 op cs->completions[i].completion);
685 783a1f0e 2022-05-16 op if (x > INNER_WIDTH(r))
686 df29e05e 2018-10-17 omar.polo break;
689 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
690 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
694 3e175b56 2022-05-21 op * ,-----------------------------------------------------------------,
696 3e175b56 2022-05-21 op * |-----------------------------------------------------------------|
697 3e175b56 2022-05-21 op * | completion |
698 3e175b56 2022-05-21 op * |-----------------------------------------------------------------|
699 3e175b56 2022-05-21 op * | completion |
700 3e175b56 2022-05-21 op * `-----------------------------------------------------------------'
703 1d13acf5 2018-10-04 omar.polo draw_vertically(struct rendering *r, char *text, struct completions *cs)
705 c758d8da 2019-10-18 omar.polo size_t i;
706 c758d8da 2019-10-18 omar.polo int y = r->y_zero;
708 df29e05e 2018-10-17 omar.polo y += draw_v_box(r, y, r->ps1, r->ps1w, PROMPT, text);
710 1d13acf5 2018-10-04 omar.polo for (i = r->offset; i < cs->length; ++i) {
711 3e175b56 2022-05-21 op enum obj_type t;
713 3e175b56 2022-05-21 op if (cs->selected == (ssize_t)i)
714 3e175b56 2022-05-21 op t = COMPL_HIGH;
718 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = y;
720 3e175b56 2022-05-21 op y += draw_v_box(r, y, NULL, 0, t,
721 3e175b56 2022-05-21 op cs->completions[i].completion);
723 783a1f0e 2022-05-16 op if (y > INNER_HEIGHT(r))
724 df29e05e 2018-10-17 omar.polo break;
727 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
728 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
732 1d13acf5 2018-10-04 omar.polo draw(struct rendering *r, char *text, struct completions *cs)
734 df29e05e 2018-10-17 omar.polo /* Draw the background */
735 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->bgs[1], r->x_zero, r->y_zero,
736 3e175b56 2022-05-21 op INNER_WIDTH(r), INNER_HEIGHT(r));
738 df29e05e 2018-10-17 omar.polo /* Draw the contents */
739 1d13acf5 2018-10-04 omar.polo if (r->horizontal_layout)
740 1d13acf5 2018-10-04 omar.polo draw_horizontally(r, text, cs);
742 1d13acf5 2018-10-04 omar.polo draw_vertically(r, text, cs);
744 1d13acf5 2018-10-04 omar.polo /* Draw the borders */
745 4c0d79a0 2018-10-09 omar.polo if (r->borders[0] != 0)
746 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->borders_bg[0], 0, 0, r->width,
747 3e175b56 2022-05-21 op r->borders[0]);
749 4c0d79a0 2018-10-09 omar.polo if (r->borders[1] != 0)
750 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->borders_bg[1],
751 3e175b56 2022-05-21 op r->width - r->borders[1], 0, r->borders[1],
754 4c0d79a0 2018-10-09 omar.polo if (r->borders[2] != 0)
755 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->borders_bg[2], 0,
756 3e175b56 2022-05-21 op r->height - r->borders[2], r->width, r->borders[2]);
758 4c0d79a0 2018-10-09 omar.polo if (r->borders[3] != 0)
759 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->borders_bg[3], 0, 0,
760 3e175b56 2022-05-21 op r->borders[3], r->height);
762 1d13acf5 2018-10-04 omar.polo /* render! */
763 1d13acf5 2018-10-04 omar.polo XFlush(r->d);
766 1d13acf5 2018-10-04 omar.polo /* Set some WM stuff */
768 1d13acf5 2018-10-04 omar.polo set_win_atoms_hints(Display *d, Window w, int width, int height)
770 c758d8da 2019-10-18 omar.polo Atom type;
771 c758d8da 2019-10-18 omar.polo XClassHint *class_hint;
772 c758d8da 2019-10-18 omar.polo XSizeHints *size_hint;
774 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_WINDOW_TYPE_DOCK", 0);
775 3e175b56 2022-05-21 op XChangeProperty(d, w, XInternAtom(d, "_NET_WM_WINDOW_TYPE", 0),
776 3e175b56 2022-05-21 op XInternAtom(d, "ATOM", 0), 32, PropModeReplace,
777 3e175b56 2022-05-21 op (unsigned char *)&type, 1);
779 1d13acf5 2018-10-04 omar.polo /* some window managers honor this properties */
780 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_ABOVE", 0);
781 3e175b56 2022-05-21 op XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0),
782 3e175b56 2022-05-21 op XInternAtom(d, "ATOM", 0), 32, PropModeReplace,
783 3e175b56 2022-05-21 op (unsigned char *)&type, 1);
785 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_FOCUSED", 0);
786 3e175b56 2022-05-21 op XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0),
787 3e175b56 2022-05-21 op XInternAtom(d, "ATOM", 0), 32, PropModeAppend,
788 3e175b56 2022-05-21 op (unsigned char *)&type, 1);
790 1d13acf5 2018-10-04 omar.polo /* Setting window hints */
791 1d13acf5 2018-10-04 omar.polo class_hint = XAllocClassHint();
792 1d13acf5 2018-10-04 omar.polo if (class_hint == NULL) {
793 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for class hint\n");
794 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
797 783a1f0e 2022-05-16 op class_hint->res_name = RESNAME;
798 783a1f0e 2022-05-16 op class_hint->res_class = RESCLASS;
799 1d13acf5 2018-10-04 omar.polo XSetClassHint(d, w, class_hint);
800 1d13acf5 2018-10-04 omar.polo XFree(class_hint);
802 1d13acf5 2018-10-04 omar.polo size_hint = XAllocSizeHints();
803 1d13acf5 2018-10-04 omar.polo if (size_hint == NULL) {
804 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for size hint\n");
805 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
808 1d13acf5 2018-10-04 omar.polo size_hint->flags = PMinSize | PBaseSize;
809 1d13acf5 2018-10-04 omar.polo size_hint->min_width = width;
810 1d13acf5 2018-10-04 omar.polo size_hint->base_width = width;
811 1d13acf5 2018-10-04 omar.polo size_hint->min_height = height;
812 1d13acf5 2018-10-04 omar.polo size_hint->base_height = height;
814 1d13acf5 2018-10-04 omar.polo XFlush(d);
817 1d13acf5 2018-10-04 omar.polo /* Get the width and height of the window `w' */
819 1d13acf5 2018-10-04 omar.polo get_wh(Display *d, Window *w, int *width, int *height)
821 1d13acf5 2018-10-04 omar.polo XWindowAttributes win_attr;
823 1d13acf5 2018-10-04 omar.polo XGetWindowAttributes(d, *w, &win_attr);
824 1d13acf5 2018-10-04 omar.polo *height = win_attr.height;
825 1d13acf5 2018-10-04 omar.polo *width = win_attr.width;
828 0558bd04 2022-05-21 op /* find the current xinerama monitor if possible */
830 0558bd04 2022-05-21 op findmonitor(Display *d, int *x, int *y, int *width, int *height)
832 0558bd04 2022-05-21 op XineramaScreenInfo *info;
835 0558bd04 2022-05-21 op int screens, monitors, i;
836 0558bd04 2022-05-21 op int rootx, rooty, winx, winy;
837 0558bd04 2022-05-21 op unsigned int mask;
840 0558bd04 2022-05-21 op if (!XineramaIsActive(d))
843 0558bd04 2022-05-21 op screens = XScreenCount(d);
844 0558bd04 2022-05-21 op for (i = 0; i < screens; ++i) {
845 0558bd04 2022-05-21 op root = XRootWindow(d, i);
846 0558bd04 2022-05-21 op res = XQueryPointer(d, root, &rr, &rr, &rootx, &rooty, &winx,
847 0558bd04 2022-05-21 op &winy, &mask);
855 0558bd04 2022-05-21 op /* Now find in which monitor the mice is */
856 0558bd04 2022-05-21 op info = XineramaQueryScreens(d, &monitors);
857 0558bd04 2022-05-21 op if (info == NULL)
860 0558bd04 2022-05-21 op for (i = 0; i < monitors; ++i) {
861 0558bd04 2022-05-21 op if (info[i].x_org <= rootx &&
862 0558bd04 2022-05-21 op rootx <= (info[i].x_org + info[i].width) &&
863 0558bd04 2022-05-21 op info[i].y_org <= rooty &&
864 0558bd04 2022-05-21 op rooty <= (info[i].y_org + info[i].height)) {
865 0558bd04 2022-05-21 op *x = info[i].x_org;
866 0558bd04 2022-05-21 op *y = info[i].y_org;
867 0558bd04 2022-05-21 op *width = info[i].width;
868 0558bd04 2022-05-21 op *height = info[i].height;
877 1d13acf5 2018-10-04 omar.polo grabfocus(Display *d, Window w)
879 c758d8da 2019-10-18 omar.polo int i;
880 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; ++i) {
881 1d13acf5 2018-10-04 omar.polo Window focuswin;
882 1d13acf5 2018-10-04 omar.polo int revert_to_win;
884 1d13acf5 2018-10-04 omar.polo XGetInputFocus(d, &focuswin, &revert_to_win);
886 1d13acf5 2018-10-04 omar.polo if (focuswin == w)
887 26b541d8 2018-10-04 omar.polo return 1;
889 1d13acf5 2018-10-04 omar.polo XSetInputFocus(d, w, RevertToParent, CurrentTime);
890 1d13acf5 2018-10-04 omar.polo usleep(1000);
892 1d13acf5 2018-10-04 omar.polo return 0;
896 1d13acf5 2018-10-04 omar.polo * I know this may seem a little hackish BUT is the only way I managed
897 1d13acf5 2018-10-04 omar.polo * to actually grab that goddam keyboard. Only one call to
898 1d13acf5 2018-10-04 omar.polo * XGrabKeyboard does not always end up with the keyboard grabbed!
901 1d13acf5 2018-10-04 omar.polo take_keyboard(Display *d, Window w)
903 1d13acf5 2018-10-04 omar.polo int i;
904 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; i++) {
905 3e175b56 2022-05-21 op if (XGrabKeyboard(d, w, 1, GrabModeAsync, GrabModeAsync,
906 3e175b56 2022-05-21 op CurrentTime) == GrabSuccess)
907 1d13acf5 2018-10-04 omar.polo return 1;
908 1d13acf5 2018-10-04 omar.polo usleep(1000);
910 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Cannot grab keyboard\n");
911 1d13acf5 2018-10-04 omar.polo return 0;
914 1d13acf5 2018-10-04 omar.polo unsigned long
915 1d13acf5 2018-10-04 omar.polo parse_color(const char *str, const char *def)
917 1d13acf5 2018-10-04 omar.polo size_t len;
918 1d13acf5 2018-10-04 omar.polo rgba_t tmp;
919 1d13acf5 2018-10-04 omar.polo char *ep;
921 1d13acf5 2018-10-04 omar.polo if (str == NULL)
922 1d13acf5 2018-10-04 omar.polo goto invc;
924 1d13acf5 2018-10-04 omar.polo len = strlen(str);
926 1d13acf5 2018-10-04 omar.polo /* +1 for the # ath the start */
927 1d13acf5 2018-10-04 omar.polo if (*str != '#' || len > 9 || len < 4)
928 1d13acf5 2018-10-04 omar.polo goto invc;
929 c758d8da 2019-10-18 omar.polo ++str; /* skip the # */
931 1d13acf5 2018-10-04 omar.polo errno = 0;
932 1d13acf5 2018-10-04 omar.polo tmp = (rgba_t)(uint32_t)strtoul(str, &ep, 16);
934 1d13acf5 2018-10-04 omar.polo if (errno)
935 1d13acf5 2018-10-04 omar.polo goto invc;
937 c758d8da 2019-10-18 omar.polo switch (len - 1) {
938 1d13acf5 2018-10-04 omar.polo case 3:
939 1d13acf5 2018-10-04 omar.polo /* expand #rgb -> #rrggbb */
940 c758d8da 2019-10-18 omar.polo tmp.v = (tmp.v & 0xf00) * 0x1100 | (tmp.v & 0x0f0) * 0x0110
941 1d13acf5 2018-10-04 omar.polo | (tmp.v & 0x00f) * 0x0011;
942 1d13acf5 2018-10-04 omar.polo case 6:
943 1d13acf5 2018-10-04 omar.polo /* assume 0xff opacity */
944 4f769efa 2018-10-06 omar.polo tmp.rgba.a = 0xff;
945 1d13acf5 2018-10-04 omar.polo break;
946 1d13acf5 2018-10-04 omar.polo } /* colors in #aarrggbb need no adjustments */
948 1d13acf5 2018-10-04 omar.polo /* premultiply the alpha */
949 4f769efa 2018-10-06 omar.polo if (tmp.rgba.a) {
950 4f769efa 2018-10-06 omar.polo tmp.rgba.r = (tmp.rgba.r * tmp.rgba.a) / 255;
951 4f769efa 2018-10-06 omar.polo tmp.rgba.g = (tmp.rgba.g * tmp.rgba.a) / 255;
952 4f769efa 2018-10-06 omar.polo tmp.rgba.b = (tmp.rgba.b * tmp.rgba.a) / 255;
953 1d13acf5 2018-10-04 omar.polo return tmp.v;
956 1d13acf5 2018-10-04 omar.polo return 0U;
959 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Invalid color: \"%s\".\n", str);
960 1d13acf5 2018-10-04 omar.polo if (def != NULL)
961 1d13acf5 2018-10-04 omar.polo return parse_color(def, NULL);
963 1d13acf5 2018-10-04 omar.polo return 0U;
967 8222234e 2022-05-16 op * Given a string try to parse it as a number or return `def'.
970 8222234e 2022-05-16 op parse_integer(const char *str, int def)
972 8222234e 2022-05-16 op const char *errstr;
975 8222234e 2022-05-16 op i = strtonum(str, INT_MIN, INT_MAX, &errstr);
976 8222234e 2022-05-16 op if (errstr != NULL) {
977 8222234e 2022-05-16 op warnx("'%s' is %s; using %d as default", str, errstr, def);
985 3e175b56 2022-05-21 op * Like parse_integer but recognize the percentages (i.e. strings
986 3e175b56 2022-05-21 op * ending with `%')
989 1d13acf5 2018-10-04 omar.polo parse_int_with_percentage(const char *str, int default_value, int max)
991 1d13acf5 2018-10-04 omar.polo int len = strlen(str);
993 c758d8da 2019-10-18 omar.polo if (len > 0 && str[len - 1] == '%') {
994 1d13acf5 2018-10-04 omar.polo int val;
995 1d13acf5 2018-10-04 omar.polo char *cpy;
997 92803b00 2019-10-19 omar.polo if ((cpy = strdup(str)) == NULL)
998 92803b00 2019-10-19 omar.polo err(1, "strdup");
1000 c758d8da 2019-10-18 omar.polo cpy[len - 1] = '\0';
1001 1d13acf5 2018-10-04 omar.polo val = parse_integer(cpy, default_value);
1002 1d13acf5 2018-10-04 omar.polo free(cpy);
1003 1d13acf5 2018-10-04 omar.polo return val * max / 100;
1006 1d13acf5 2018-10-04 omar.polo return parse_integer(str, default_value);
1010 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(Display *d, int *x, int *y)
1012 a8ca9c6d 2019-10-20 omar.polo Window w, root;
1013 a8ca9c6d 2019-10-20 omar.polo int i;
1014 a8ca9c6d 2019-10-20 omar.polo unsigned int u;
1016 a8ca9c6d 2019-10-20 omar.polo *x = *y = 0;
1017 a8ca9c6d 2019-10-20 omar.polo root = DefaultRootWindow(d);
1019 a8ca9c6d 2019-10-20 omar.polo if (!XQueryPointer(d, root, &root, &w, x, y, &i, &i, &u)) {
1020 a8ca9c6d 2019-10-20 omar.polo for (i = 0; i < ScreenCount(d); ++i) {
1021 a8ca9c6d 2019-10-20 omar.polo if (root == RootWindow(d, i))
1022 a8ca9c6d 2019-10-20 omar.polo break;
1028 1d13acf5 2018-10-04 omar.polo * Like parse_int_with_percentage but understands some special values:
1029 1d13acf5 2018-10-04 omar.polo * - middle that is (max-self)/2
1030 0d836add 2019-10-20 omar.polo * - center = middle
1031 1d13acf5 2018-10-04 omar.polo * - start that is 0
1032 1d13acf5 2018-10-04 omar.polo * - end that is (max-self)
1033 a8ca9c6d 2019-10-20 omar.polo * - mx x coordinate of the mouse
1034 a8ca9c6d 2019-10-20 omar.polo * - my y coordinate of the mouse
1037 3e175b56 2022-05-21 op parse_int_with_pos(Display *d, const char *str, int default_value, int max,
1040 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "start"))
1041 1d13acf5 2018-10-04 omar.polo return 0;
1042 f4f1270d 2019-10-18 omar.polo if (!strcmp(str, "middle") || !strcmp(str, "center"))
1043 c758d8da 2019-10-18 omar.polo return (max - self) / 2;
1044 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "end"))
1045 c758d8da 2019-10-18 omar.polo return max - self;
1046 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx") || !strcmp(str, "my")) {
1047 a8ca9c6d 2019-10-20 omar.polo int x, y;
1049 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(d, &x, &y);
1050 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx"))
1051 4261c47d 2019-10-20 omar.polo return x - 1;
1053 4261c47d 2019-10-20 omar.polo return y - 1;
1055 1d13acf5 2018-10-04 omar.polo return parse_int_with_percentage(str, default_value, max);
1058 1d13acf5 2018-10-04 omar.polo /* Parse a string like a CSS value. */
1059 1d13acf5 2018-10-04 omar.polo /* TODO: harden a bit this function */
1060 1d13acf5 2018-10-04 omar.polo char **
1061 1d13acf5 2018-10-04 omar.polo parse_csslike(const char *str)
1063 c758d8da 2019-10-18 omar.polo int i, j;
1064 c758d8da 2019-10-18 omar.polo char *s, *token, **ret;
1065 c758d8da 2019-10-18 omar.polo short any_null;
1067 1d13acf5 2018-10-04 omar.polo s = strdup(str);
1068 1d13acf5 2018-10-04 omar.polo if (s == NULL)
1069 1d13acf5 2018-10-04 omar.polo return NULL;
1071 c758d8da 2019-10-18 omar.polo ret = malloc(4 * sizeof(char *));
1072 1d13acf5 2018-10-04 omar.polo if (ret == NULL) {
1073 1d13acf5 2018-10-04 omar.polo free(s);
1074 1d13acf5 2018-10-04 omar.polo return NULL;
1077 4f769efa 2018-10-06 omar.polo for (i = 0; (token = strsep(&s, " ")) != NULL && i < 4; ++i)
1078 1d13acf5 2018-10-04 omar.polo ret[i] = strdup(token);
1080 1d13acf5 2018-10-04 omar.polo if (i == 1)
1081 4f769efa 2018-10-06 omar.polo for (j = 1; j < 4; j++)
1082 1d13acf5 2018-10-04 omar.polo ret[j] = strdup(ret[0]);
1084 1d13acf5 2018-10-04 omar.polo if (i == 2) {
1085 1d13acf5 2018-10-04 omar.polo ret[2] = strdup(ret[0]);
1086 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
1089 1d13acf5 2018-10-04 omar.polo if (i == 3)
1090 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
1093 3e175b56 2022-05-21 op * before we didn't check for the return type of strdup, here
1097 26b541d8 2018-10-04 omar.polo any_null = 0;
1098 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
1099 1d13acf5 2018-10-04 omar.polo any_null = ret[i] == NULL || any_null;
1101 1d13acf5 2018-10-04 omar.polo if (any_null)
1102 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
1103 1d13acf5 2018-10-04 omar.polo if (ret[i] != NULL)
1104 1d13acf5 2018-10-04 omar.polo free(ret[i]);
1106 1d13acf5 2018-10-04 omar.polo if (i == 0 || any_null) {
1107 1d13acf5 2018-10-04 omar.polo free(s);
1108 1d13acf5 2018-10-04 omar.polo free(ret);
1109 1d13acf5 2018-10-04 omar.polo return NULL;
1112 1d13acf5 2018-10-04 omar.polo return ret;
1116 1d13acf5 2018-10-04 omar.polo * Given an event, try to understand what the users wants. If the
1117 1d13acf5 2018-10-04 omar.polo * return value is ADD_CHAR then `input' is a pointer to a string that
1118 1d13acf5 2018-10-04 omar.polo * will need to be free'ed later.
1120 c758d8da 2019-10-18 omar.polo enum action
1121 c758d8da 2019-10-18 omar.polo parse_event(Display *d, XKeyPressedEvent *ev, XIC xic, char **input)
1123 c758d8da 2019-10-18 omar.polo char str[SYM_BUF_SIZE] = { 0 };
1124 c758d8da 2019-10-18 omar.polo Status s;
1126 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_BackSpace))
1127 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1129 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Tab))
1130 1d13acf5 2018-10-04 omar.polo return ev->state & ShiftMask ? PREV_COMPL : NEXT_COMPL;
1132 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Return))
1133 1d13acf5 2018-10-04 omar.polo return CONFIRM;
1135 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Escape))
1136 1d13acf5 2018-10-04 omar.polo return EXIT;
1138 1d13acf5 2018-10-04 omar.polo /* Try to read what key was pressed */
1139 1d13acf5 2018-10-04 omar.polo s = 0;
1140 1d13acf5 2018-10-04 omar.polo Xutf8LookupString(xic, ev, str, SYM_BUF_SIZE, 0, &s);
1141 1d13acf5 2018-10-04 omar.polo if (s == XBufferOverflow) {
1142 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1143 3e175b56 2022-05-21 op "Buffer overflow when trying to create keyboard "
1144 3e175b56 2022-05-21 op "symbol map.\n");
1145 1d13acf5 2018-10-04 omar.polo return EXIT;
1148 1d13acf5 2018-10-04 omar.polo if (ev->state & ControlMask) {
1149 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-u */
1150 1d13acf5 2018-10-04 omar.polo return DEL_LINE;
1151 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-w */
1152 1d13acf5 2018-10-04 omar.polo return DEL_WORD;
1153 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-h */
1154 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1155 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\r")) /* C-m */
1156 1d13acf5 2018-10-04 omar.polo return CONFIRM_CONTINUE;
1157 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-p */
1158 1d13acf5 2018-10-04 omar.polo return PREV_COMPL;
1159 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-n */
1160 1d13acf5 2018-10-04 omar.polo return NEXT_COMPL;
1161 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-c */
1162 1d13acf5 2018-10-04 omar.polo return EXIT;
1163 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\t")) /* C-i */
1164 1d13acf5 2018-10-04 omar.polo return TOGGLE_FIRST_SELECTED;
1167 1d13acf5 2018-10-04 omar.polo *input = strdup(str);
1168 1d13acf5 2018-10-04 omar.polo if (*input == NULL) {
1169 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error while allocating memory for key.\n");
1170 1d13acf5 2018-10-04 omar.polo return EXIT;
1173 1d13acf5 2018-10-04 omar.polo return ADD_CHAR;
1177 3e175b56 2022-05-21 op confirm(enum state *status, struct rendering *r, struct completions *cs,
1178 3e175b56 2022-05-21 op char **text, int *textlen)
1180 1d13acf5 2018-10-04 omar.polo if ((cs->selected != -1) || (cs->length > 0 && r->first_selected)) {
1181 1d13acf5 2018-10-04 omar.polo /* if there is something selected expand it and return */
1182 1d13acf5 2018-10-04 omar.polo int index = cs->selected == -1 ? 0 : cs->selected;
1183 1d13acf5 2018-10-04 omar.polo struct completion *c = cs->completions;
1184 1d13acf5 2018-10-04 omar.polo char *t;
1186 26b541d8 2018-10-04 omar.polo while (1) {
1187 1d13acf5 2018-10-04 omar.polo if (index == 0)
1188 1d13acf5 2018-10-04 omar.polo break;
1190 1d13acf5 2018-10-04 omar.polo index--;
1193 1d13acf5 2018-10-04 omar.polo t = c->rcompletion;
1194 1d13acf5 2018-10-04 omar.polo free(*text);
1195 1d13acf5 2018-10-04 omar.polo *text = strdup(t);
1197 1d13acf5 2018-10-04 omar.polo if (*text == NULL) {
1198 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error\n");
1199 1d13acf5 2018-10-04 omar.polo *status = ERR;
1202 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
1203 1d13acf5 2018-10-04 omar.polo return;
1206 1d13acf5 2018-10-04 omar.polo if (!r->free_text) /* cannot accept arbitrary text */
1207 1d13acf5 2018-10-04 omar.polo *status = LOOPING;
1211 3e175b56 2022-05-21 op * cs: completion list
1212 a81dbe5d 2019-10-19 omar.polo * offset: the offset of the click
1213 a81dbe5d 2019-10-19 omar.polo * first: the first (rendered) item
1214 a81dbe5d 2019-10-19 omar.polo * def: the default action
1216 a81dbe5d 2019-10-19 omar.polo enum action
1217 3e175b56 2022-05-21 op select_clicked(struct completions *cs, size_t offset, size_t first,
1218 3e175b56 2022-05-21 op enum action def)
1220 a81dbe5d 2019-10-19 omar.polo ssize_t selected = first;
1221 a81dbe5d 2019-10-19 omar.polo int set = 0;
1223 a81dbe5d 2019-10-19 omar.polo if (cs->length == 0)
1224 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1226 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset)
1227 6fa04514 2019-10-20 omar.polo return EXIT;
1229 a81dbe5d 2019-10-19 omar.polo /* skip the first entry */
1230 a81dbe5d 2019-10-19 omar.polo for (selected += 1; selected < cs->length; ++selected) {
1231 eda65435 2019-10-19 omar.polo if (cs->completions[selected].offset == -1)
1232 a81dbe5d 2019-10-19 omar.polo break;
1234 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset) {
1235 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1236 a81dbe5d 2019-10-19 omar.polo set = 1;
1237 a81dbe5d 2019-10-19 omar.polo break;
1241 a81dbe5d 2019-10-19 omar.polo if (!set)
1242 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1244 a81dbe5d 2019-10-19 omar.polo return def;
1247 a81dbe5d 2019-10-19 omar.polo enum action
1248 3e175b56 2022-05-21 op handle_mouse(struct rendering *r, struct completions *cs,
1249 3e175b56 2022-05-21 op XButtonPressedEvent *e)
1251 a81dbe5d 2019-10-19 omar.polo size_t off;
1253 a81dbe5d 2019-10-19 omar.polo if (r->horizontal_layout)
1254 a81dbe5d 2019-10-19 omar.polo off = e->x;
1256 a81dbe5d 2019-10-19 omar.polo off = e->y;
1258 a81dbe5d 2019-10-19 omar.polo switch (e->button) {
1259 a81dbe5d 2019-10-19 omar.polo case Button1:
1260 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM);
1262 a81dbe5d 2019-10-19 omar.polo case Button3:
1263 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM_CONTINUE);
1265 a81dbe5d 2019-10-19 omar.polo case Button4:
1266 a81dbe5d 2019-10-19 omar.polo return SCROLL_UP;
1268 a81dbe5d 2019-10-19 omar.polo case Button5:
1269 a81dbe5d 2019-10-19 omar.polo return SCROLL_DOWN;
1272 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1275 1d13acf5 2018-10-04 omar.polo /* event loop */
1276 1d13acf5 2018-10-04 omar.polo enum state
1277 3e175b56 2022-05-21 op loop(struct rendering *r, char **text, int *textlen, struct completions *cs,
1278 3e175b56 2022-05-21 op char **lines, char **vlines)
1280 1d13acf5 2018-10-04 omar.polo enum state status = LOOPING;
1282 1d13acf5 2018-10-04 omar.polo while (status == LOOPING) {
1283 1d13acf5 2018-10-04 omar.polo XEvent e;
1284 1d13acf5 2018-10-04 omar.polo XNextEvent(r->d, &e);
1286 1d13acf5 2018-10-04 omar.polo if (XFilterEvent(&e, r->w))
1287 1d13acf5 2018-10-04 omar.polo continue;
1289 1d13acf5 2018-10-04 omar.polo switch (e.type) {
1290 1d13acf5 2018-10-04 omar.polo case KeymapNotify:
1291 1d13acf5 2018-10-04 omar.polo XRefreshKeyboardMapping(&e.xmapping);
1292 1d13acf5 2018-10-04 omar.polo break;
1294 1d13acf5 2018-10-04 omar.polo case FocusIn:
1295 1d13acf5 2018-10-04 omar.polo /* Re-grab focus */
1296 1d13acf5 2018-10-04 omar.polo if (e.xfocus.window != r->w)
1297 1d13acf5 2018-10-04 omar.polo grabfocus(r->d, r->w);
1298 1d13acf5 2018-10-04 omar.polo break;
1300 1d13acf5 2018-10-04 omar.polo case VisibilityNotify:
1301 1d13acf5 2018-10-04 omar.polo if (e.xvisibility.state != VisibilityUnobscured)
1302 1d13acf5 2018-10-04 omar.polo XRaiseWindow(r->d, r->w);
1303 1d13acf5 2018-10-04 omar.polo break;
1305 1d13acf5 2018-10-04 omar.polo case MapNotify:
1306 1d13acf5 2018-10-04 omar.polo get_wh(r->d, &r->w, &r->width, &r->height);
1307 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1308 1d13acf5 2018-10-04 omar.polo break;
1310 a81dbe5d 2019-10-19 omar.polo case KeyPress:
1311 a81dbe5d 2019-10-19 omar.polo case ButtonPress: {
1312 a81dbe5d 2019-10-19 omar.polo enum action a;
1313 a81dbe5d 2019-10-19 omar.polo char *input = NULL;
1315 a81dbe5d 2019-10-19 omar.polo if (e.type == KeyPress)
1316 3e175b56 2022-05-21 op a = parse_event(r->d, (XKeyPressedEvent *)&e,
1317 3e175b56 2022-05-21 op r->xic, &input);
1319 3e175b56 2022-05-21 op a = handle_mouse(r, cs,
1320 3e175b56 2022-05-21 op (XButtonPressedEvent *)&e);
1322 a81dbe5d 2019-10-19 omar.polo switch (a) {
1323 a81dbe5d 2019-10-19 omar.polo case NO_OP:
1324 a81dbe5d 2019-10-19 omar.polo break;
1326 1d13acf5 2018-10-04 omar.polo case EXIT:
1327 1d13acf5 2018-10-04 omar.polo status = ERR;
1328 1d13acf5 2018-10-04 omar.polo break;
1330 1d13acf5 2018-10-04 omar.polo case CONFIRM: {
1331 1d13acf5 2018-10-04 omar.polo status = OK;
1332 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1333 1d13acf5 2018-10-04 omar.polo break;
1336 1d13acf5 2018-10-04 omar.polo case CONFIRM_CONTINUE: {
1337 1d13acf5 2018-10-04 omar.polo status = OK_LOOP;
1338 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1339 1d13acf5 2018-10-04 omar.polo break;
1342 1d13acf5 2018-10-04 omar.polo case PREV_COMPL: {
1343 3e175b56 2022-05-21 op complete(cs, r->first_selected, 1, text,
1344 3e175b56 2022-05-21 op textlen, &status);
1345 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1346 1d13acf5 2018-10-04 omar.polo break;
1349 1d13acf5 2018-10-04 omar.polo case NEXT_COMPL: {
1350 3e175b56 2022-05-21 op complete(cs, r->first_selected, 0, text,
1351 3e175b56 2022-05-21 op textlen, &status);
1352 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1353 1d13acf5 2018-10-04 omar.polo break;
1356 1d13acf5 2018-10-04 omar.polo case DEL_CHAR:
1357 1d13acf5 2018-10-04 omar.polo popc(*text);
1358 3e175b56 2022-05-21 op update_completions(cs, *text, lines, vlines,
1359 3e175b56 2022-05-21 op r->first_selected);
1360 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1361 1d13acf5 2018-10-04 omar.polo break;
1363 1d13acf5 2018-10-04 omar.polo case DEL_WORD: {
1364 1d13acf5 2018-10-04 omar.polo popw(*text);
1365 3e175b56 2022-05-21 op update_completions(cs, *text, lines, vlines,
1366 3e175b56 2022-05-21 op r->first_selected);
1367 1d13acf5 2018-10-04 omar.polo break;
1370 1d13acf5 2018-10-04 omar.polo case DEL_LINE: {
1371 1d13acf5 2018-10-04 omar.polo int i;
1372 1d13acf5 2018-10-04 omar.polo for (i = 0; i < *textlen; ++i)
1373 1d13acf5 2018-10-04 omar.polo *(*text + i) = 0;
1374 3e175b56 2022-05-21 op update_completions(cs, *text, lines, vlines,
1375 3e175b56 2022-05-21 op r->first_selected);
1376 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1377 1d13acf5 2018-10-04 omar.polo break;
1380 1d13acf5 2018-10-04 omar.polo case ADD_CHAR: {
1381 1d13acf5 2018-10-04 omar.polo int str_len, i;
1383 1d13acf5 2018-10-04 omar.polo str_len = strlen(input);
1386 1d13acf5 2018-10-04 omar.polo * sometimes a strange key is pressed
1387 1d13acf5 2018-10-04 omar.polo * i.e. ctrl alone), so input will be
1388 1d13acf5 2018-10-04 omar.polo * empty. Don't need to update
1389 1d13acf5 2018-10-04 omar.polo * completion in that case
1391 1d13acf5 2018-10-04 omar.polo if (str_len == 0)
1392 1d13acf5 2018-10-04 omar.polo break;
1394 1d13acf5 2018-10-04 omar.polo for (i = 0; i < str_len; ++i) {
1395 3e175b56 2022-05-21 op *textlen = pushc(text, *textlen,
1397 1d13acf5 2018-10-04 omar.polo if (*textlen == -1) {
1398 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1399 3e175b56 2022-05-21 op "Memory allocation "
1401 1d13acf5 2018-10-04 omar.polo status = ERR;
1402 1d13acf5 2018-10-04 omar.polo break;
1406 1d13acf5 2018-10-04 omar.polo if (status != ERR) {
1407 3e175b56 2022-05-21 op update_completions(cs, *text, lines,
1408 3e175b56 2022-05-21 op vlines, r->first_selected);
1409 1d13acf5 2018-10-04 omar.polo free(input);
1412 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1413 1d13acf5 2018-10-04 omar.polo break;
1416 1d13acf5 2018-10-04 omar.polo case TOGGLE_FIRST_SELECTED:
1417 1d13acf5 2018-10-04 omar.polo r->first_selected = !r->first_selected;
1418 1d13acf5 2018-10-04 omar.polo if (r->first_selected && cs->selected < 0)
1419 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
1420 1d13acf5 2018-10-04 omar.polo if (!r->first_selected && cs->selected == 0)
1421 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
1422 1d13acf5 2018-10-04 omar.polo break;
1424 a81dbe5d 2019-10-19 omar.polo case SCROLL_DOWN:
1425 e6de56ed 2019-10-20 omar.polo r->offset = MIN(r->offset + 1, cs->length - 1);
1426 a81dbe5d 2019-10-19 omar.polo break;
1428 a81dbe5d 2019-10-19 omar.polo case SCROLL_UP:
1429 a81dbe5d 2019-10-19 omar.polo r->offset = MAX((ssize_t)r->offset - 1, 0);
1430 a81dbe5d 2019-10-19 omar.polo break;
1435 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1438 1d13acf5 2018-10-04 omar.polo return status;
1442 1d13acf5 2018-10-04 omar.polo load_font(struct rendering *r, const char *fontname)
1444 1d13acf5 2018-10-04 omar.polo r->font = XftFontOpenName(r->d, DefaultScreen(r->d), fontname);
1445 1d13acf5 2018-10-04 omar.polo return 0;
1449 4f769efa 2018-10-06 omar.polo xim_init(struct rendering *r, XrmDatabase *xdb)
1451 c758d8da 2019-10-18 omar.polo XIMStyle best_match_style;
1452 c758d8da 2019-10-18 omar.polo XIMStyles *xis;
1453 c758d8da 2019-10-18 omar.polo int i;
1455 4f769efa 2018-10-06 omar.polo /* Open the X input method */
1456 783a1f0e 2022-05-16 op if ((r->xim = XOpenIM(r->d, *xdb, RESNAME, RESCLASS)) == NULL)
1457 92803b00 2019-10-19 omar.polo err(1, "XOpenIM");
1459 43e30577 2018-10-20 omar.polo if (XGetIMValues(r->xim, XNQueryInputStyle, &xis, NULL) || !xis) {
1460 4f769efa 2018-10-06 omar.polo fprintf(stderr, "Input Styles could not be retrieved\n");
1461 4f769efa 2018-10-06 omar.polo exit(EX_UNAVAILABLE);
1464 4f769efa 2018-10-06 omar.polo best_match_style = 0;
1465 4f769efa 2018-10-06 omar.polo for (i = 0; i < xis->count_styles; ++i) {
1466 4f769efa 2018-10-06 omar.polo XIMStyle ts = xis->supported_styles[i];
1467 4f769efa 2018-10-06 omar.polo if (ts == (XIMPreeditNothing | XIMStatusNothing)) {
1468 4f769efa 2018-10-06 omar.polo best_match_style = ts;
1469 4f769efa 2018-10-06 omar.polo break;
1472 4f769efa 2018-10-06 omar.polo XFree(xis);
1474 4f769efa 2018-10-06 omar.polo if (!best_match_style)
1475 3e175b56 2022-05-21 op fprintf(stderr,
1476 3e175b56 2022-05-21 op "No matching input style could be determined\n");
1478 3e175b56 2022-05-21 op r->xic = XCreateIC(r->xim, XNInputStyle, best_match_style,
1479 3e175b56 2022-05-21 op XNClientWindow, r->w, XNFocusWindow, r->w, NULL);
1480 92803b00 2019-10-19 omar.polo if (r->xic == NULL)
1481 92803b00 2019-10-19 omar.polo err(1, "XCreateIC");
1485 3e175b56 2022-05-21 op create_window(struct rendering *r, Window parent_window, Colormap cmap,
1486 3e175b56 2022-05-21 op XVisualInfo vinfo, int x, int y, int ox, int oy,
1487 3e175b56 2022-05-21 op unsigned long background_pixel)
1489 c758d8da 2019-10-18 omar.polo XSetWindowAttributes attr;
1490 3e175b56 2022-05-21 op unsigned long vmask;
1492 4f769efa 2018-10-06 omar.polo /* Create the window */
1493 4f769efa 2018-10-06 omar.polo attr.colormap = cmap;
1494 4f769efa 2018-10-06 omar.polo attr.override_redirect = 1;
1495 4f769efa 2018-10-06 omar.polo attr.border_pixel = 0;
1496 1f6422bc 2018-10-20 omar.polo attr.background_pixel = background_pixel;
1497 3e175b56 2022-05-21 op attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask
1498 3e175b56 2022-05-21 op | KeymapStateMask | ButtonPress | VisibilityChangeMask;
1500 3e175b56 2022-05-21 op vmask = CWBorderPixel | CWBackPixel | CWColormap | CWEventMask |
1501 3e175b56 2022-05-21 op CWOverrideRedirect;
1503 e6de56ed 2019-10-20 omar.polo r->w = XCreateWindow(r->d, parent_window, x + ox, y + oy, r->width, r->height, 0,
1504 3e175b56 2022-05-21 op vinfo.depth, InputOutput, vinfo.visual, vmask, &attr);
1508 aed48307 2018-10-06 omar.polo ps1extents(struct rendering *r)
1510 aed48307 2018-10-06 omar.polo char *dup;
1511 aed48307 2018-10-06 omar.polo dup = strdupn(r->ps1);
1512 e6de56ed 2019-10-20 omar.polo text_extents(dup == NULL ? r->ps1 : dup, r->ps1len, r, &r->ps1w, &r->ps1h);
1513 aed48307 2018-10-06 omar.polo free(dup);
1517 1d13acf5 2018-10-04 omar.polo usage(char *prgname)
1519 df29e05e 2018-10-17 omar.polo fprintf(stderr,
1520 3e175b56 2022-05-21 op "%s [-Aahmv] [-B colors] [-b size] [-C color] [-c color]\n"
1521 3e175b56 2022-05-21 op " [-d separator] [-e window] [-f font] [-G color] [-g "
1523 3e175b56 2022-05-21 op " [-H height] [-I color] [-i size] [-J color] [-j "
1524 3e175b56 2022-05-21 op "size] [-l layout]\n"
1525 3e175b56 2022-05-21 op " [-P padding] [-p prompt] [-S color] [-s color] [-T "
1527 3e175b56 2022-05-21 op " [-t color] [-W width] [-x coord] [-y coord]\n",
1532 1d13acf5 2018-10-04 omar.polo main(int argc, char **argv)
1534 c758d8da 2019-10-18 omar.polo struct completions *cs;
1535 c758d8da 2019-10-18 omar.polo struct rendering r;
1536 c758d8da 2019-10-18 omar.polo XVisualInfo vinfo;
1537 c758d8da 2019-10-18 omar.polo Colormap cmap;
1538 c758d8da 2019-10-18 omar.polo size_t nlines, i;
1539 c758d8da 2019-10-18 omar.polo Window parent_window;
1540 c758d8da 2019-10-18 omar.polo XrmDatabase xdb;
1541 c758d8da 2019-10-18 omar.polo unsigned long fgs[3], bgs[3]; /* prompt, compl, compl_highlighted */
1542 c758d8da 2019-10-18 omar.polo unsigned long borders_bg[4], p_borders_bg[4], c_borders_bg[4],
1543 c758d8da 2019-10-18 omar.polo ch_borders_bg[4]; /* N E S W */
1544 c758d8da 2019-10-18 omar.polo enum state status;
1545 c758d8da 2019-10-18 omar.polo int ch;
1546 c758d8da 2019-10-18 omar.polo int offset_x, offset_y, x, y;
1547 c758d8da 2019-10-18 omar.polo int textlen, d_width, d_height;
1548 c758d8da 2019-10-18 omar.polo short embed;
1549 c758d8da 2019-10-18 omar.polo char *sep, *parent_window_id;
1550 12af0d1b 2022-05-16 op char **lines, **vlines;
1551 c758d8da 2019-10-18 omar.polo char *fontname, *text, *xrm;
1553 1d13acf5 2018-10-04 omar.polo sep = NULL;
1554 1d13acf5 2018-10-04 omar.polo parent_window_id = NULL;
1556 4f769efa 2018-10-06 omar.polo r.first_selected = 0;
1557 4f769efa 2018-10-06 omar.polo r.free_text = 1;
1558 4f769efa 2018-10-06 omar.polo r.multiple_select = 0;
1559 4f769efa 2018-10-06 omar.polo r.offset = 0;
1561 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1562 1d13acf5 2018-10-04 omar.polo switch (ch) {
1563 c758d8da 2019-10-18 omar.polo case 'h': /* help */
1564 1d13acf5 2018-10-04 omar.polo usage(*argv);
1565 1d13acf5 2018-10-04 omar.polo return 0;
1566 c758d8da 2019-10-18 omar.polo case 'v': /* version */
1567 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "%s version: %s\n", *argv, VERSION);
1568 1d13acf5 2018-10-04 omar.polo return 0;
1569 c758d8da 2019-10-18 omar.polo case 'e': /* embed */
1570 92803b00 2019-10-19 omar.polo if ((parent_window_id = strdup(optarg)) == NULL)
1571 92803b00 2019-10-19 omar.polo err(1, "strdup");
1572 1d13acf5 2018-10-04 omar.polo break;
1573 4c0d79a0 2018-10-09 omar.polo case 'd':
1574 92803b00 2019-10-19 omar.polo if ((sep = strdup(optarg)) == NULL)
1575 92803b00 2019-10-19 omar.polo err(1, "strdup");
1576 92803b00 2019-10-19 omar.polo break;
1577 4c0d79a0 2018-10-09 omar.polo case 'A':
1578 4f769efa 2018-10-06 omar.polo r.free_text = 0;
1579 1d13acf5 2018-10-04 omar.polo break;
1580 4c0d79a0 2018-10-09 omar.polo case 'm':
1581 4f769efa 2018-10-06 omar.polo r.multiple_select = 1;
1582 1d13acf5 2018-10-04 omar.polo break;
1583 1d13acf5 2018-10-04 omar.polo default:
1584 1d13acf5 2018-10-04 omar.polo break;
1588 12af0d1b 2022-05-16 op lines = readlines(&nlines);
1590 1d13acf5 2018-10-04 omar.polo vlines = NULL;
1591 1d13acf5 2018-10-04 omar.polo if (sep != NULL) {
1592 1d13acf5 2018-10-04 omar.polo int l;
1593 1d13acf5 2018-10-04 omar.polo l = strlen(sep);
1594 92803b00 2019-10-19 omar.polo if ((vlines = calloc(nlines, sizeof(char *))) == NULL)
1595 92803b00 2019-10-19 omar.polo err(1, "calloc");
1597 1d13acf5 2018-10-04 omar.polo for (i = 0; i < nlines; i++) {
1598 1d13acf5 2018-10-04 omar.polo char *t;
1599 1d13acf5 2018-10-04 omar.polo t = strstr(lines[i], sep);
1600 1d13acf5 2018-10-04 omar.polo if (t == NULL)
1601 1d13acf5 2018-10-04 omar.polo vlines[i] = lines[i];
1603 1d13acf5 2018-10-04 omar.polo vlines[i] = t + l;
1607 1d13acf5 2018-10-04 omar.polo setlocale(LC_ALL, getenv("LANG"));
1609 1d13acf5 2018-10-04 omar.polo status = LOOPING;
1611 1d13acf5 2018-10-04 omar.polo /* where the monitor start (used only with xinerama) */
1612 1d13acf5 2018-10-04 omar.polo offset_x = offset_y = 0;
1614 1d13acf5 2018-10-04 omar.polo /* default width and height */
1615 4f769efa 2018-10-06 omar.polo r.width = 400;
1616 4f769efa 2018-10-06 omar.polo r.height = 20;
1618 1d13acf5 2018-10-04 omar.polo /* default position on the screen */
1619 1d13acf5 2018-10-04 omar.polo x = y = 0;
1621 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
1622 df29e05e 2018-10-17 omar.polo /* default paddings */
1623 df29e05e 2018-10-17 omar.polo r.p_padding[i] = 10;
1624 df29e05e 2018-10-17 omar.polo r.c_padding[i] = 10;
1625 df29e05e 2018-10-17 omar.polo r.ch_padding[i] = 10;
1627 df29e05e 2018-10-17 omar.polo /* default borders */
1628 df29e05e 2018-10-17 omar.polo r.borders[i] = 0;
1629 df29e05e 2018-10-17 omar.polo r.p_borders[i] = 0;
1630 df29e05e 2018-10-17 omar.polo r.c_borders[i] = 0;
1631 df29e05e 2018-10-17 omar.polo r.ch_borders[i] = 0;
1635 3e175b56 2022-05-21 op * The prompt. We duplicate the string so later is easy to
1636 3e175b56 2022-05-21 op * free (in the case it's been overwritten by the user)
1638 92803b00 2019-10-19 omar.polo if ((r.ps1 = strdup("$ ")) == NULL)
1639 92803b00 2019-10-19 omar.polo err(1, "strdup");
1641 1d13acf5 2018-10-04 omar.polo /* same for the font name */
1642 783a1f0e 2022-05-16 op if ((fontname = strdup(DEFFONT)) == NULL)
1643 92803b00 2019-10-19 omar.polo err(1, "strdup");
1645 1d13acf5 2018-10-04 omar.polo textlen = 10;
1646 92803b00 2019-10-19 omar.polo if ((text = malloc(textlen * sizeof(char))) == NULL)
1647 92803b00 2019-10-19 omar.polo err(1, "malloc");
1649 1d13acf5 2018-10-04 omar.polo /* struct completions *cs = filter(text, lines); */
1650 92803b00 2019-10-19 omar.polo if ((cs = compls_new(nlines)) == NULL)
1651 92803b00 2019-10-19 omar.polo err(1, "compls_new");
1653 1d13acf5 2018-10-04 omar.polo /* start talking to xorg */
1654 4f769efa 2018-10-06 omar.polo r.d = XOpenDisplay(NULL);
1655 4f769efa 2018-10-06 omar.polo if (r.d == NULL) {
1656 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not open display!\n");
1657 1d13acf5 2018-10-04 omar.polo return EX_UNAVAILABLE;
1660 26b541d8 2018-10-04 omar.polo embed = 1;
1661 e6de56ed 2019-10-20 omar.polo if (!(parent_window_id && (parent_window = strtol(parent_window_id, NULL, 0)))) {
1662 4f769efa 2018-10-06 omar.polo parent_window = DefaultRootWindow(r.d);
1663 26b541d8 2018-10-04 omar.polo embed = 0;
1666 1d13acf5 2018-10-04 omar.polo /* get display size */
1667 4f769efa 2018-10-06 omar.polo get_wh(r.d, &parent_window, &d_width, &d_height);
1670 0558bd04 2022-05-21 op findmonitor(r.d, &offset_x, &offset_y, &d_width, &d_height);
1672 4f769efa 2018-10-06 omar.polo XMatchVisualInfo(r.d, DefaultScreen(r.d), 32, TrueColor, &vinfo);
1673 3e175b56 2022-05-21 op cmap = XCreateColormap(r.d, XDefaultRootWindow(r.d), vinfo.visual,
1676 4c0d79a0 2018-10-09 omar.polo fgs[0] = fgs[1] = parse_color("#fff", NULL);
1677 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color("#000", NULL);
1679 4c0d79a0 2018-10-09 omar.polo bgs[0] = bgs[1] = parse_color("#000", NULL);
1680 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color("#fff", NULL);
1682 3e175b56 2022-05-21 op borders_bg[0] = borders_bg[1] = borders_bg[2] = borders_bg[3] =
1683 3e175b56 2022-05-21 op parse_color("#000", NULL);
1685 c758d8da 2019-10-18 omar.polo p_borders_bg[0] = p_borders_bg[1] = p_borders_bg[2] = p_borders_bg[3]
1686 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1687 c758d8da 2019-10-18 omar.polo c_borders_bg[0] = c_borders_bg[1] = c_borders_bg[2] = c_borders_bg[3]
1688 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1689 e6de56ed 2019-10-20 omar.polo ch_borders_bg[0] = ch_borders_bg[1] = ch_borders_bg[2] = ch_borders_bg[3]
1690 e6de56ed 2019-10-20 omar.polo = parse_color("#000", NULL);
1692 4f769efa 2018-10-06 omar.polo r.horizontal_layout = 1;
1694 1d13acf5 2018-10-04 omar.polo /* Read the resources */
1695 1d13acf5 2018-10-04 omar.polo XrmInitialize();
1696 4f769efa 2018-10-06 omar.polo xrm = XResourceManagerString(r.d);
1697 1d13acf5 2018-10-04 omar.polo xdb = NULL;
1698 1d13acf5 2018-10-04 omar.polo if (xrm != NULL) {
1699 1d13acf5 2018-10-04 omar.polo XrmValue value;
1700 1d13acf5 2018-10-04 omar.polo char *datatype[20];
1702 1d13acf5 2018-10-04 omar.polo xdb = XrmGetStringDatabase(xrm);
1704 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.font", "*", datatype, &value)) {
1705 1d13acf5 2018-10-04 omar.polo free(fontname);
1706 92803b00 2019-10-19 omar.polo if ((fontname = strdup(value.addr)) == NULL)
1707 92803b00 2019-10-19 omar.polo err(1, "strdup");
1708 1d13acf5 2018-10-04 omar.polo } else {
1709 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no font defined, using %s\n", fontname);
1712 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.layout", "*", datatype, &value))
1713 e6de56ed 2019-10-20 omar.polo r.horizontal_layout = !strcmp(value.addr, "horizontal");
1715 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no layout defined, using horizontal\n");
1717 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt", "*", datatype, &value)) {
1718 4f769efa 2018-10-06 omar.polo free(r.ps1);
1719 4f769efa 2018-10-06 omar.polo r.ps1 = normalize_str(value.addr);
1720 1d13acf5 2018-10-04 omar.polo } else {
1721 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1722 c758d8da 2019-10-18 omar.polo "no prompt defined, using \"%s\" as "
1723 c758d8da 2019-10-18 omar.polo "default\n",
1724 c758d8da 2019-10-18 omar.polo r.ps1);
1727 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.size", "*", datatype, &value)) {
1728 df29e05e 2018-10-17 omar.polo char **sizes;
1729 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1730 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1731 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1732 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1734 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1735 c758d8da 2019-10-18 omar.polo "error while parsing "
1736 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.size");
1739 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.color", "*", datatype, &value)) {
1740 df29e05e 2018-10-17 omar.polo char **colors;
1741 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1742 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1743 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1744 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1746 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1747 c758d8da 2019-10-18 omar.polo "error while parsing "
1748 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.color");
1751 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.padding", "*", datatype, &value)) {
1752 df29e05e 2018-10-17 omar.polo char **colors;
1753 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1754 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1755 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1756 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(colors[i], 0);
1758 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1759 c758d8da 2019-10-18 omar.polo "error while parsing "
1760 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.padding");
1763 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.width", "*", datatype, &value))
1764 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(value.addr, r.width, d_width);
1766 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no width defined, using %d\n", r.width);
1768 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.height", "*", datatype, &value))
1769 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(value.addr, r.height, d_height);
1771 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no height defined, using %d\n", r.height);
1773 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.x", "*", datatype, &value))
1774 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, value.addr, x, d_width, r.width);
1776 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.y", "*", datatype, &value))
1777 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, value.addr, y, d_height, r.height);
1779 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.size", "*", datatype, &value)) {
1780 1d13acf5 2018-10-04 omar.polo char **borders;
1781 1d13acf5 2018-10-04 omar.polo borders = parse_csslike(value.addr);
1782 df29e05e 2018-10-17 omar.polo if (borders != NULL)
1783 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1784 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_int_with_percentage(
1785 e6de56ed 2019-10-20 omar.polo borders[i], 0, (i % 2) == 0 ? d_height : d_width);
1787 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1788 c758d8da 2019-10-18 omar.polo "error while parsing "
1789 c758d8da 2019-10-18 omar.polo "MyMenu.border.size\n");
1792 1d13acf5 2018-10-04 omar.polo /* Prompt */
1793 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.foreground", "*", datatype, &value))
1794 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(value.addr, "#fff");
1796 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.background", "*", datatype, &value))
1797 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(value.addr, "#000");
1799 1d13acf5 2018-10-04 omar.polo /* Completions */
1800 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.foreground", "*", datatype, &value))
1801 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(value.addr, "#fff");
1803 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.background", "*", datatype, &value))
1804 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(value.addr, "#000");
1806 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.padding", "*", datatype, &value)) {
1807 df29e05e 2018-10-17 omar.polo char **paddings;
1808 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1809 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1810 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1811 e6de56ed 2019-10-20 omar.polo r.c_padding[i] = parse_integer(paddings[i], 0);
1813 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1814 c758d8da 2019-10-18 omar.polo "Error while parsing "
1815 c758d8da 2019-10-18 omar.polo "MyMenu.completion.padding");
1818 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.size", "*", datatype, &value)) {
1819 df29e05e 2018-10-17 omar.polo char **sizes;
1820 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1821 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1822 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1823 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1825 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1826 c758d8da 2019-10-18 omar.polo "Error while parsing "
1827 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.size");
1830 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.color", "*", datatype, &value)) {
1831 df29e05e 2018-10-17 omar.polo char **sizes;
1832 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1833 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1834 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1835 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(sizes[i], "#000");
1837 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1838 c758d8da 2019-10-18 omar.polo "Error while parsing "
1839 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.color");
1842 1d13acf5 2018-10-04 omar.polo /* Completion Highlighted */
1843 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1844 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.foreground", "*", datatype, &value))
1845 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(value.addr, "#000");
1847 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1848 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.background", "*", datatype, &value))
1849 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color(value.addr, "#fff");
1851 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1852 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.padding", "*", datatype, &value)) {
1853 df29e05e 2018-10-17 omar.polo char **paddings;
1854 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1855 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1856 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1857 e6de56ed 2019-10-20 omar.polo r.ch_padding[i] = parse_integer(paddings[i], 0);
1859 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1860 c758d8da 2019-10-18 omar.polo "Error while parsing "
1861 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1862 c758d8da 2019-10-18 omar.polo "padding");
1865 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.size", "*", datatype,
1866 e6de56ed 2019-10-20 omar.polo &value)) {
1867 df29e05e 2018-10-17 omar.polo char **sizes;
1868 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1869 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1870 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1871 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1873 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1874 c758d8da 2019-10-18 omar.polo "Error while parsing "
1875 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1876 c758d8da 2019-10-18 omar.polo "border.size");
1879 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.color", "*", datatype,
1880 e6de56ed 2019-10-20 omar.polo &value)) {
1881 df29e05e 2018-10-17 omar.polo char **colors;
1882 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1883 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1884 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1885 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1887 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1888 c758d8da 2019-10-18 omar.polo "Error while parsing "
1889 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1890 c758d8da 2019-10-18 omar.polo "border.color");
1893 26b541d8 2018-10-04 omar.polo /* Border */
1894 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.color", "*", datatype, &value)) {
1895 1d13acf5 2018-10-04 omar.polo char **colors;
1896 1d13acf5 2018-10-04 omar.polo colors = parse_csslike(value.addr);
1897 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1898 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1899 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
1901 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1902 c758d8da 2019-10-18 omar.polo "error while parsing "
1903 c758d8da 2019-10-18 omar.polo "MyMenu.border.color\n");
1907 26b541d8 2018-10-04 omar.polo /* Second round of args parsing */
1908 c758d8da 2019-10-18 omar.polo optind = 0; /* reset the option index */
1909 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1910 1d13acf5 2018-10-04 omar.polo switch (ch) {
1911 1d13acf5 2018-10-04 omar.polo case 'a':
1912 4f769efa 2018-10-06 omar.polo r.first_selected = 1;
1913 1d13acf5 2018-10-04 omar.polo break;
1914 1d13acf5 2018-10-04 omar.polo case 'A':
1915 1d13acf5 2018-10-04 omar.polo /* free_text -- already catched */
1916 1d13acf5 2018-10-04 omar.polo case 'd':
1917 1d13acf5 2018-10-04 omar.polo /* separator -- this case was already catched */
1918 1d13acf5 2018-10-04 omar.polo case 'e':
1919 1d13acf5 2018-10-04 omar.polo /* embedding mymenu this case was already catched. */
1920 1d13acf5 2018-10-04 omar.polo case 'm':
1921 c758d8da 2019-10-18 omar.polo /* multiple selection this case was already catched.
1923 1d13acf5 2018-10-04 omar.polo break;
1924 1d13acf5 2018-10-04 omar.polo case 'p': {
1925 1d13acf5 2018-10-04 omar.polo char *newprompt;
1926 1d13acf5 2018-10-04 omar.polo newprompt = strdup(optarg);
1927 1d13acf5 2018-10-04 omar.polo if (newprompt != NULL) {
1928 4f769efa 2018-10-06 omar.polo free(r.ps1);
1929 4f769efa 2018-10-06 omar.polo r.ps1 = newprompt;
1931 1d13acf5 2018-10-04 omar.polo break;
1933 1d13acf5 2018-10-04 omar.polo case 'x':
1934 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, optarg, x, d_width, r.width);
1935 1d13acf5 2018-10-04 omar.polo break;
1936 1d13acf5 2018-10-04 omar.polo case 'y':
1937 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, optarg, y, d_height, r.height);
1938 1d13acf5 2018-10-04 omar.polo break;
1939 df29e05e 2018-10-17 omar.polo case 'P': {
1940 df29e05e 2018-10-17 omar.polo char **paddings;
1941 df29e05e 2018-10-17 omar.polo if ((paddings = parse_csslike(optarg)) != NULL)
1942 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1943 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(paddings[i], 0);
1944 1d13acf5 2018-10-04 omar.polo break;
1946 df29e05e 2018-10-17 omar.polo case 'G': {
1947 df29e05e 2018-10-17 omar.polo char **colors;
1948 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1949 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1950 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1951 df29e05e 2018-10-17 omar.polo break;
1953 df29e05e 2018-10-17 omar.polo case 'g': {
1954 df29e05e 2018-10-17 omar.polo char **sizes;
1955 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1956 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1957 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1958 df29e05e 2018-10-17 omar.polo break;
1960 df29e05e 2018-10-17 omar.polo case 'I': {
1961 df29e05e 2018-10-17 omar.polo char **colors;
1962 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1963 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1964 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(colors[i], "#000");
1965 df29e05e 2018-10-17 omar.polo break;
1967 df29e05e 2018-10-17 omar.polo case 'i': {
1968 df29e05e 2018-10-17 omar.polo char **sizes;
1969 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1970 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1971 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1972 df29e05e 2018-10-17 omar.polo break;
1974 df29e05e 2018-10-17 omar.polo case 'J': {
1975 df29e05e 2018-10-17 omar.polo char **colors;
1976 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1977 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1978 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1979 df29e05e 2018-10-17 omar.polo break;
1981 df29e05e 2018-10-17 omar.polo case 'j': {
1982 df29e05e 2018-10-17 omar.polo char **sizes;
1983 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1984 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1985 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1986 df29e05e 2018-10-17 omar.polo break;
1988 1d13acf5 2018-10-04 omar.polo case 'l':
1989 4f769efa 2018-10-06 omar.polo r.horizontal_layout = !strcmp(optarg, "horizontal");
1990 1d13acf5 2018-10-04 omar.polo break;
1991 1d13acf5 2018-10-04 omar.polo case 'f': {
1992 1d13acf5 2018-10-04 omar.polo char *newfont;
1993 1d13acf5 2018-10-04 omar.polo if ((newfont = strdup(optarg)) != NULL) {
1994 1d13acf5 2018-10-04 omar.polo free(fontname);
1995 1d13acf5 2018-10-04 omar.polo fontname = newfont;
1997 1d13acf5 2018-10-04 omar.polo break;
1999 1d13acf5 2018-10-04 omar.polo case 'W':
2000 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(optarg, r.width, d_width);
2001 1d13acf5 2018-10-04 omar.polo break;
2002 1d13acf5 2018-10-04 omar.polo case 'H':
2003 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(optarg, r.height, d_height);
2004 1d13acf5 2018-10-04 omar.polo break;
2005 1d13acf5 2018-10-04 omar.polo case 'b': {
2006 1d13acf5 2018-10-04 omar.polo char **borders;
2007 1d13acf5 2018-10-04 omar.polo if ((borders = parse_csslike(optarg)) != NULL) {
2008 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
2009 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_integer(borders[i], 0);
2010 1d13acf5 2018-10-04 omar.polo } else
2011 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error parsing b option\n");
2012 1d13acf5 2018-10-04 omar.polo break;
2014 1d13acf5 2018-10-04 omar.polo case 'B': {
2015 1d13acf5 2018-10-04 omar.polo char **colors;
2016 1d13acf5 2018-10-04 omar.polo if ((colors = parse_csslike(optarg)) != NULL) {
2017 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
2018 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
2019 1d13acf5 2018-10-04 omar.polo } else
2020 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "error while parsing B option\n");
2021 1d13acf5 2018-10-04 omar.polo break;
2023 4f769efa 2018-10-06 omar.polo case 't':
2024 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(optarg, NULL);
2025 1d13acf5 2018-10-04 omar.polo break;
2026 4f769efa 2018-10-06 omar.polo case 'T':
2027 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(optarg, NULL);
2028 1d13acf5 2018-10-04 omar.polo break;
2029 4f769efa 2018-10-06 omar.polo case 'c':
2030 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(optarg, NULL);
2031 1d13acf5 2018-10-04 omar.polo break;
2032 4f769efa 2018-10-06 omar.polo case 'C':
2033 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(optarg, NULL);
2034 1d13acf5 2018-10-04 omar.polo break;
2035 4f769efa 2018-10-06 omar.polo case 's':
2036 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(optarg, NULL);
2037 1d13acf5 2018-10-04 omar.polo break;
2038 4f769efa 2018-10-06 omar.polo case 'S':
2039 d4a19d80 2020-04-10 op bgs[2] = parse_color(optarg, NULL);
2040 1d13acf5 2018-10-04 omar.polo break;
2041 1d13acf5 2018-10-04 omar.polo default:
2042 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Unrecognized option %c\n", ch);
2043 1d13acf5 2018-10-04 omar.polo status = ERR;
2044 1d13acf5 2018-10-04 omar.polo break;
2048 df29e05e 2018-10-17 omar.polo if (r.height < 0 || r.width < 0 || x < 0 || y < 0) {
2049 df29e05e 2018-10-17 omar.polo fprintf(stderr, "height, width, x or y are lesser than 0.");
2050 df29e05e 2018-10-17 omar.polo status = ERR;
2053 1d13acf5 2018-10-04 omar.polo /* since only now we know if the first should be selected,
2054 1d13acf5 2018-10-04 omar.polo * update the completion here */
2055 4f769efa 2018-10-06 omar.polo update_completions(cs, text, lines, vlines, r.first_selected);
2057 c758d8da 2019-10-18 omar.polo /* update the prompt lenght, only now we surely know the length of it
2059 4f769efa 2018-10-06 omar.polo r.ps1len = strlen(r.ps1);
2061 26b541d8 2018-10-04 omar.polo /* Create the window */
2062 e6de56ed 2019-10-20 omar.polo create_window(&r, parent_window, cmap, vinfo, x, y, offset_x, offset_y, bgs[1]);
2063 4f769efa 2018-10-06 omar.polo set_win_atoms_hints(r.d, r.w, r.width, r.height);
2064 4f769efa 2018-10-06 omar.polo XMapRaised(r.d, r.w);
2066 1d13acf5 2018-10-04 omar.polo /* If embed, listen for other events as well */
2067 1d13acf5 2018-10-04 omar.polo if (embed) {
2068 c758d8da 2019-10-18 omar.polo Window *children, parent, root;
2069 c758d8da 2019-10-18 omar.polo unsigned int children_no;
2071 4f769efa 2018-10-06 omar.polo XSelectInput(r.d, parent_window, FocusChangeMask);
2072 e6de56ed 2019-10-20 omar.polo if (XQueryTree(r.d, parent_window, &root, &parent, &children, &children_no)
2073 c758d8da 2019-10-18 omar.polo && children) {
2074 e6de56ed 2019-10-20 omar.polo for (i = 0; i < children_no && children[i] != r.w; ++i)
2075 e6de56ed 2019-10-20 omar.polo XSelectInput(r.d, children[i], FocusChangeMask);
2076 1d13acf5 2018-10-04 omar.polo XFree(children);
2078 4f769efa 2018-10-06 omar.polo grabfocus(r.d, r.w);
2081 4f769efa 2018-10-06 omar.polo take_keyboard(r.d, r.w);
2083 4c0d79a0 2018-10-09 omar.polo r.x_zero = r.borders[3];
2084 4c0d79a0 2018-10-09 omar.polo r.y_zero = r.borders[0];
2087 c758d8da 2019-10-18 omar.polo XGCValues values;
2089 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2090 df29e05e 2018-10-17 omar.polo r.fgs[i] = XCreateGC(r.d, r.w, 0, &values);
2091 df29e05e 2018-10-17 omar.polo r.bgs[i] = XCreateGC(r.d, r.w, 0, &values);
2094 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2095 df29e05e 2018-10-17 omar.polo r.borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2096 df29e05e 2018-10-17 omar.polo r.p_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2097 df29e05e 2018-10-17 omar.polo r.c_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2098 df29e05e 2018-10-17 omar.polo r.ch_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2102 df29e05e 2018-10-17 omar.polo /* Load the colors in our GCs */
2103 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2104 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.fgs[i], fgs[i]);
2105 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.bgs[i], bgs[i]);
2108 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2109 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.borders_bg[i], borders_bg[i]);
2110 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.p_borders_bg[i], p_borders_bg[i]);
2111 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.c_borders_bg[i], c_borders_bg[i]);
2112 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.ch_borders_bg[i], ch_borders_bg[i]);
2115 1d13acf5 2018-10-04 omar.polo if (load_font(&r, fontname) == -1)
2116 1d13acf5 2018-10-04 omar.polo status = ERR;
2118 df29e05e 2018-10-17 omar.polo r.xftdraw = XftDrawCreate(r.d, r.w, vinfo.visual, cmap);
2120 3d95a42e 2018-10-19 omar.polo for (i = 0; i < 3; ++i) {
2121 c758d8da 2019-10-18 omar.polo rgba_t c;
2122 c758d8da 2019-10-18 omar.polo XRenderColor xrcolor;
2124 c758d8da 2019-10-18 omar.polo c = *(rgba_t *)&fgs[i];
2125 c758d8da 2019-10-18 omar.polo xrcolor.red = EXPANDBITS(c.rgba.r);
2126 c758d8da 2019-10-18 omar.polo xrcolor.green = EXPANDBITS(c.rgba.g);
2127 c758d8da 2019-10-18 omar.polo xrcolor.blue = EXPANDBITS(c.rgba.b);
2128 c758d8da 2019-10-18 omar.polo xrcolor.alpha = EXPANDBITS(c.rgba.a);
2129 e6de56ed 2019-10-20 omar.polo XftColorAllocValue(r.d, vinfo.visual, cmap, &xrcolor, &r.xft_colors[i]);
2132 aed48307 2018-10-06 omar.polo /* compute prompt dimensions */
2133 aed48307 2018-10-06 omar.polo ps1extents(&r);
2135 4f769efa 2018-10-06 omar.polo xim_init(&r, &xdb);
2137 aed48307 2018-10-06 omar.polo #ifdef __OpenBSD__
2138 00da3a4d 2022-05-16 op if (pledge("stdio", "") == -1)
2139 00da3a4d 2022-05-16 op err(1, "pledge");
2140 aed48307 2018-10-06 omar.polo #endif
2142 df29e05e 2018-10-17 omar.polo /* Cache text height */
2143 df29e05e 2018-10-17 omar.polo text_extents("fyjpgl", 6, &r, NULL, &r.text_height);
2145 5e448381 2018-10-09 omar.polo /* Draw the window for the first time */
2146 5e448381 2018-10-09 omar.polo draw(&r, text, cs);
2148 1d13acf5 2018-10-04 omar.polo /* Main loop */
2149 1d13acf5 2018-10-04 omar.polo while (status == LOOPING || status == OK_LOOP) {
2150 1d13acf5 2018-10-04 omar.polo status = loop(&r, &text, &textlen, cs, lines, vlines);
2152 1d13acf5 2018-10-04 omar.polo if (status != ERR)
2153 1d13acf5 2018-10-04 omar.polo printf("%s\n", text);
2155 4f769efa 2018-10-06 omar.polo if (!r.multiple_select && status == OK_LOOP)
2156 1d13acf5 2018-10-04 omar.polo status = OK;
2159 4f769efa 2018-10-06 omar.polo XUngrabKeyboard(r.d, CurrentTime);
2161 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i)
2162 43e30577 2018-10-20 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2164 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i) {
2165 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.fgs[i]);
2166 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.bgs[i]);
2169 43e30577 2018-10-20 omar.polo for (i = 0; i < 4; ++i) {
2170 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.borders_bg[i]);
2171 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.p_borders_bg[i]);
2172 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.c_borders_bg[i]);
2173 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.ch_borders_bg[i]);
2176 43e30577 2018-10-20 omar.polo XDestroyIC(r.xic);
2177 43e30577 2018-10-20 omar.polo XCloseIM(r.xim);
2179 043d71ef 2018-10-19 omar.polo for (i = 0; i < 3; ++i)
2180 043d71ef 2018-10-19 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2181 43e30577 2018-10-20 omar.polo XftFontClose(r.d, r.font);
2182 43e30577 2018-10-20 omar.polo XftDrawDestroy(r.xftdraw);
2184 4f769efa 2018-10-06 omar.polo free(r.ps1);
2185 1d13acf5 2018-10-04 omar.polo free(fontname);
2186 1d13acf5 2018-10-04 omar.polo free(text);
2188 1d13acf5 2018-10-04 omar.polo free(lines);
2189 1d13acf5 2018-10-04 omar.polo free(vlines);
2190 1d13acf5 2018-10-04 omar.polo compls_delete(cs);
2192 43e30577 2018-10-20 omar.polo XFreeColormap(r.d, cmap);
2194 1d13acf5 2018-10-04 omar.polo XDestroyWindow(r.d, r.w);
2195 1d13acf5 2018-10-04 omar.polo XCloseDisplay(r.d);
2197 1d13acf5 2018-10-04 omar.polo return status != OK;
