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 1d13acf5 2018-10-04 omar.polo /* Return a newly allocated (and empty) completion list */
162 1d13acf5 2018-10-04 omar.polo struct completions *
163 1d13acf5 2018-10-04 omar.polo compls_new(size_t length)
165 1d13acf5 2018-10-04 omar.polo struct completions *cs = malloc(sizeof(struct completions));
167 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
168 1d13acf5 2018-10-04 omar.polo return cs;
170 1d13acf5 2018-10-04 omar.polo cs->completions = calloc(length, sizeof(struct completion));
171 1d13acf5 2018-10-04 omar.polo if (cs->completions == NULL) {
172 1d13acf5 2018-10-04 omar.polo free(cs);
173 1d13acf5 2018-10-04 omar.polo return NULL;
176 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
177 1d13acf5 2018-10-04 omar.polo cs->length = length;
178 1d13acf5 2018-10-04 omar.polo return cs;
181 1d13acf5 2018-10-04 omar.polo /* Delete the wrapper and the whole list */
183 1d13acf5 2018-10-04 omar.polo compls_delete(struct completions *cs)
185 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
186 1d13acf5 2018-10-04 omar.polo return;
188 1d13acf5 2018-10-04 omar.polo free(cs->completions);
189 1d13acf5 2018-10-04 omar.polo free(cs);
193 1d13acf5 2018-10-04 omar.polo * Create a completion list from a text and the list of possible
194 1d13acf5 2018-10-04 omar.polo * completions (null terminated). Expects a non-null `cs'. `lines' and
195 1d13acf5 2018-10-04 omar.polo * `vlines' should have the same length OR `vlines' is NULL.
198 1d13acf5 2018-10-04 omar.polo filter(struct completions *cs, char *text, char **lines, char **vlines)
200 c758d8da 2019-10-18 omar.polo size_t index = 0;
201 c758d8da 2019-10-18 omar.polo size_t matching = 0;
202 c758d8da 2019-10-18 omar.polo char *l;
204 1d13acf5 2018-10-04 omar.polo if (vlines == NULL)
205 1d13acf5 2018-10-04 omar.polo vlines = lines;
207 26b541d8 2018-10-04 omar.polo while (1) {
208 1d13acf5 2018-10-04 omar.polo if (lines[index] == NULL)
209 1d13acf5 2018-10-04 omar.polo break;
211 4f769efa 2018-10-06 omar.polo l = vlines[index] != NULL ? vlines[index] : lines[index];
213 1d13acf5 2018-10-04 omar.polo if (strcasestr(l, text) != NULL) {
214 1d13acf5 2018-10-04 omar.polo struct completion *c = &cs->completions[matching];
215 c758d8da 2019-10-18 omar.polo c->completion = l;
216 1d13acf5 2018-10-04 omar.polo c->rcompletion = lines[index];
217 1d13acf5 2018-10-04 omar.polo matching++;
220 1d13acf5 2018-10-04 omar.polo index++;
222 1d13acf5 2018-10-04 omar.polo cs->length = matching;
223 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
226 1d13acf5 2018-10-04 omar.polo /* Update the given completion */
228 3e175b56 2022-05-21 op update_completions(struct completions *cs, char *text, char **lines,
229 3e175b56 2022-05-21 op char **vlines, short first_selected)
231 1d13acf5 2018-10-04 omar.polo filter(cs, text, lines, vlines);
232 1d13acf5 2018-10-04 omar.polo if (first_selected && cs->length > 0)
233 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
237 1d13acf5 2018-10-04 omar.polo * Select the next or previous selection and update some state. `text'
238 1d13acf5 2018-10-04 omar.polo * will be updated with the text of the completion and `textlen' with
239 1d13acf5 2018-10-04 omar.polo * the new length. If the memory cannot be allocated `status' will be
240 1d13acf5 2018-10-04 omar.polo * set to `ERR'.
243 3e175b56 2022-05-21 op complete(struct completions *cs, short first_selected, short p,
244 3e175b56 2022-05-21 op char **text, int *textlen, enum state *status)
246 c758d8da 2019-10-18 omar.polo struct completion *n;
247 c758d8da 2019-10-18 omar.polo int index;
249 1d13acf5 2018-10-04 omar.polo if (cs == NULL || cs->length == 0)
250 1d13acf5 2018-10-04 omar.polo return;
253 1d13acf5 2018-10-04 omar.polo * If the first is always selected and the first entry is
254 1d13acf5 2018-10-04 omar.polo * different from the text, expand the text and return
256 3e175b56 2022-05-21 op if (first_selected &&
257 3e175b56 2022-05-21 op cs->selected == 0 &&
258 3e175b56 2022-05-21 op strcmp(cs->completions->completion, *text) != 0 &&
260 1d13acf5 2018-10-04 omar.polo free(*text);
261 1d13acf5 2018-10-04 omar.polo *text = strdup(cs->completions->completion);
262 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
263 1d13acf5 2018-10-04 omar.polo *status = ERR;
264 1d13acf5 2018-10-04 omar.polo return;
266 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
267 1d13acf5 2018-10-04 omar.polo return;
270 1d13acf5 2018-10-04 omar.polo index = cs->selected;
272 1d13acf5 2018-10-04 omar.polo if (index == -1 && p)
273 1d13acf5 2018-10-04 omar.polo index = 0;
274 3e175b56 2022-05-21 op index = cs->selected = (cs->length + (p ? index - 1 : index + 1))
275 3e175b56 2022-05-21 op % cs->length;
277 1d13acf5 2018-10-04 omar.polo n = &cs->completions[cs->selected];
279 1d13acf5 2018-10-04 omar.polo free(*text);
280 1d13acf5 2018-10-04 omar.polo *text = strdup(n->completion);
281 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
282 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error!\n");
283 1d13acf5 2018-10-04 omar.polo *status = ERR;
284 1d13acf5 2018-10-04 omar.polo return;
286 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
289 1d13acf5 2018-10-04 omar.polo /* Push the character c at the end of the string pointed by p */
291 1d13acf5 2018-10-04 omar.polo pushc(char **p, int maxlen, char c)
293 c758d8da 2019-10-18 omar.polo int len;
295 4f769efa 2018-10-06 omar.polo len = strnlen(*p, maxlen);
296 c758d8da 2019-10-18 omar.polo if (!(len < maxlen - 2)) {
297 1d13acf5 2018-10-04 omar.polo char *newptr;
299 1d13acf5 2018-10-04 omar.polo maxlen += maxlen >> 1;
300 1d13acf5 2018-10-04 omar.polo newptr = realloc(*p, maxlen);
301 1d13acf5 2018-10-04 omar.polo if (newptr == NULL) /* bad */
302 1d13acf5 2018-10-04 omar.polo return -1;
303 1d13acf5 2018-10-04 omar.polo *p = newptr;
306 1d13acf5 2018-10-04 omar.polo (*p)[len] = c;
307 c758d8da 2019-10-18 omar.polo (*p)[len + 1] = '\0';
308 1d13acf5 2018-10-04 omar.polo return maxlen;
312 1d13acf5 2018-10-04 omar.polo * Remove the last rune from the *UTF-8* string! This is different
313 1d13acf5 2018-10-04 omar.polo * from just setting the last byte to 0 (in some cases ofc). Return a
314 1d13acf5 2018-10-04 omar.polo * pointer (e) to the last nonzero char. If e < p then p is empty!
316 1d13acf5 2018-10-04 omar.polo char *
317 1d13acf5 2018-10-04 omar.polo popc(char *p)
319 1d13acf5 2018-10-04 omar.polo int len = strlen(p);
320 1d13acf5 2018-10-04 omar.polo char *e;
322 1d13acf5 2018-10-04 omar.polo if (len == 0)
323 1d13acf5 2018-10-04 omar.polo return p;
325 1d13acf5 2018-10-04 omar.polo e = p + len - 1;
328 1d13acf5 2018-10-04 omar.polo char c = *e;
330 4f769efa 2018-10-06 omar.polo *e = '\0';
331 4f769efa 2018-10-06 omar.polo e -= 1;
334 1d13acf5 2018-10-04 omar.polo * If c is a starting byte (11......) or is under
335 1d13acf5 2018-10-04 omar.polo * U+007F we're done.
337 1d13acf5 2018-10-04 omar.polo if (((c & 0x80) && (c & 0x40)) || !(c & 0x80))
338 1d13acf5 2018-10-04 omar.polo break;
339 1d13acf5 2018-10-04 omar.polo } while (e >= p);
341 1d13acf5 2018-10-04 omar.polo return e;
344 1d13acf5 2018-10-04 omar.polo /* Remove the last word plus trailing white spaces from the given string */
346 1d13acf5 2018-10-04 omar.polo popw(char *w)
348 c758d8da 2019-10-18 omar.polo int len;
349 c758d8da 2019-10-18 omar.polo short in_word = 1;
351 4f769efa 2018-10-06 omar.polo if ((len = strlen(w)) == 0)
352 1d13acf5 2018-10-04 omar.polo return;
354 26b541d8 2018-10-04 omar.polo while (1) {
355 1d13acf5 2018-10-04 omar.polo char *e = popc(w);
357 1d13acf5 2018-10-04 omar.polo if (e < w)
358 1d13acf5 2018-10-04 omar.polo return;
360 1d13acf5 2018-10-04 omar.polo if (in_word && isspace(*e))
361 26b541d8 2018-10-04 omar.polo in_word = 0;
363 1d13acf5 2018-10-04 omar.polo if (!in_word && !isspace(*e))
364 1d13acf5 2018-10-04 omar.polo return;
369 1d13acf5 2018-10-04 omar.polo * If the string is surrounded by quates (`"') remove them and replace
370 1d13acf5 2018-10-04 omar.polo * every `\"' in the string with a single double-quote.
372 1d13acf5 2018-10-04 omar.polo char *
373 1d13acf5 2018-10-04 omar.polo normalize_str(const char *str)
375 c758d8da 2019-10-18 omar.polo int len, p;
376 c758d8da 2019-10-18 omar.polo char *s;
378 4f769efa 2018-10-06 omar.polo if ((len = strlen(str)) == 0)
379 1d13acf5 2018-10-04 omar.polo return NULL;
381 92803b00 2019-10-19 omar.polo if ((s = calloc(len, sizeof(char))) == NULL)
382 92803b00 2019-10-19 omar.polo err(1, "calloc");
383 1d13acf5 2018-10-04 omar.polo p = 0;
385 1d13acf5 2018-10-04 omar.polo while (*str) {
386 1d13acf5 2018-10-04 omar.polo char c = *str;
388 1d13acf5 2018-10-04 omar.polo if (*str == '\\') {
389 1d13acf5 2018-10-04 omar.polo if (*(str + 1)) {
390 1d13acf5 2018-10-04 omar.polo s[p] = *(str + 1);
392 1d13acf5 2018-10-04 omar.polo str += 2; /* skip this and the next char */
393 1d13acf5 2018-10-04 omar.polo continue;
394 1d13acf5 2018-10-04 omar.polo } else
395 1d13acf5 2018-10-04 omar.polo break;
397 1d13acf5 2018-10-04 omar.polo if (c == '"') {
398 c758d8da 2019-10-18 omar.polo str++; /* skip only this char */
399 1d13acf5 2018-10-04 omar.polo continue;
401 1d13acf5 2018-10-04 omar.polo s[p] = c;
403 1d13acf5 2018-10-04 omar.polo str++;
406 1d13acf5 2018-10-04 omar.polo return s;
410 12af0d1b 2022-05-16 op readlines(size_t *lineslen)
412 12af0d1b 2022-05-16 op size_t len = 0, cap = 0;
413 12af0d1b 2022-05-16 op size_t linesize = 0;
414 12af0d1b 2022-05-16 op ssize_t linelen;
415 12af0d1b 2022-05-16 op char *line = NULL, **lines = NULL;
417 12af0d1b 2022-05-16 op while ((linelen = getline(&line, &linesize, stdin)) != -1) {
418 12af0d1b 2022-05-16 op if (linelen != 0 && line[linelen-1] == '\n')
419 12af0d1b 2022-05-16 op line[linelen-1] = '\0';
421 12af0d1b 2022-05-16 op if (len == cap) {
422 12af0d1b 2022-05-16 op size_t newcap;
425 12af0d1b 2022-05-16 op newcap = MAX(cap * 1.5, 32);
426 12af0d1b 2022-05-16 op t = recallocarray(lines, cap, newcap, sizeof(char *));
427 12af0d1b 2022-05-16 op if (t == NULL)
428 12af0d1b 2022-05-16 op err(1, "recallocarray");
429 12af0d1b 2022-05-16 op cap = newcap;
433 12af0d1b 2022-05-16 op if ((lines[len++] = strdup(line)) == NULL)
434 12af0d1b 2022-05-16 op err(1, "strdup");
437 12af0d1b 2022-05-16 op if (ferror(stdin))
438 12af0d1b 2022-05-16 op err(1, "getline");
441 12af0d1b 2022-05-16 op *lineslen = len;
442 1d13acf5 2018-10-04 omar.polo return lines;
446 1d13acf5 2018-10-04 omar.polo * Compute the dimensions of the string str once rendered.
447 1d13acf5 2018-10-04 omar.polo * It'll return the width and set ret_width and ret_height if not NULL
450 3e175b56 2022-05-21 op text_extents(char *str, int len, struct rendering *r, int *ret_width,
451 3e175b56 2022-05-21 op int *ret_height)
453 c758d8da 2019-10-18 omar.polo int height, width;
454 c758d8da 2019-10-18 omar.polo XGlyphInfo gi;
455 1d13acf5 2018-10-04 omar.polo XftTextExtentsUtf8(r->d, r->font, str, len, &gi);
456 1d13acf5 2018-10-04 omar.polo height = r->font->ascent - r->font->descent;
457 1d13acf5 2018-10-04 omar.polo width = gi.width - gi.x;
459 c758d8da 2019-10-18 omar.polo if (ret_width != NULL)
460 c758d8da 2019-10-18 omar.polo *ret_width = width;
461 c758d8da 2019-10-18 omar.polo if (ret_height != NULL)
462 c758d8da 2019-10-18 omar.polo *ret_height = height;
463 1d13acf5 2018-10-04 omar.polo return width;
467 3e175b56 2022-05-21 op draw_string(char *str, int len, int x, int y, struct rendering *r,
468 3e175b56 2022-05-21 op enum obj_type tt)
470 1d13acf5 2018-10-04 omar.polo XftColor xftcolor;
471 c758d8da 2019-10-18 omar.polo if (tt == PROMPT)
472 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[0];
473 c758d8da 2019-10-18 omar.polo if (tt == COMPL)
474 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[1];
475 c758d8da 2019-10-18 omar.polo if (tt == COMPL_HIGH)
476 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[2];
478 1d13acf5 2018-10-04 omar.polo XftDrawStringUtf8(r->xftdraw, &xftcolor, r->font, x, y, str, len);
481 1d13acf5 2018-10-04 omar.polo /* Duplicate the string and substitute every space with a 'n` */
482 1d13acf5 2018-10-04 omar.polo char *
483 1d13acf5 2018-10-04 omar.polo strdupn(char *str)
485 051c65f9 2022-05-16 op char *t, *dup;
487 8937fc85 2022-05-21 op if (str == NULL || *str == '\0')
488 1d13acf5 2018-10-04 omar.polo return NULL;
490 4f769efa 2018-10-06 omar.polo if ((dup = strdup(str)) == NULL)
491 1d13acf5 2018-10-04 omar.polo return NULL;
493 051c65f9 2022-05-16 op for (t = dup; *t; ++t) {
494 051c65f9 2022-05-16 op if (*t == ' ')
498 1d13acf5 2018-10-04 omar.polo return dup;
502 3e175b56 2022-05-21 op draw_v_box(struct rendering *r, int y, char *prefix, int prefix_width,
503 3e175b56 2022-05-21 op enum obj_type t, char *text)
505 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
506 c758d8da 2019-10-18 omar.polo int *padding, *borders;
507 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, x;
509 df29e05e 2018-10-17 omar.polo switch (t) {
510 df29e05e 2018-10-17 omar.polo case PROMPT:
511 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
512 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
513 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
514 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
515 df29e05e 2018-10-17 omar.polo break;
516 df29e05e 2018-10-17 omar.polo case COMPL:
517 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
518 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
519 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
520 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
521 df29e05e 2018-10-17 omar.polo break;
522 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
523 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
524 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
525 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
526 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
527 df29e05e 2018-10-17 omar.polo break;
530 e6de56ed 2019-10-20 omar.polo ret = borders[0] + padding[0] + r->text_height + padding[2] + borders[2];
532 783a1f0e 2022-05-16 op inner_width = INNER_WIDTH(r) - borders[1] - borders[3];
533 df29e05e 2018-10-17 omar.polo inner_height = padding[0] + r->text_height + padding[2];
535 df29e05e 2018-10-17 omar.polo /* Border top */
536 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[0], r->x_zero, y, r->width,
539 df29e05e 2018-10-17 omar.polo /* Border right */
540 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[1],
541 3e175b56 2022-05-21 op r->x_zero + INNER_WIDTH(r) - borders[1], y, borders[1], ret);
543 df29e05e 2018-10-17 omar.polo /* Border bottom */
544 c758d8da 2019-10-18 omar.polo XFillRectangle(r->d, r->w, border_color[2], r->x_zero,
545 3e175b56 2022-05-21 op y + borders[0] + padding[0] + r->text_height + padding[2],
546 3e175b56 2022-05-21 op r->width, borders[2]);
548 df29e05e 2018-10-17 omar.polo /* Border left */
549 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[3], r->x_zero, y, borders[3],
552 df29e05e 2018-10-17 omar.polo /* bg */
553 df29e05e 2018-10-17 omar.polo x = r->x_zero + borders[3];
554 df29e05e 2018-10-17 omar.polo y += borders[0];
555 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
557 df29e05e 2018-10-17 omar.polo /* content */
558 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
559 df29e05e 2018-10-17 omar.polo x += padding[3];
560 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
561 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
562 df29e05e 2018-10-17 omar.polo x += prefix_width;
564 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
566 df29e05e 2018-10-17 omar.polo return ret;
570 3e175b56 2022-05-21 op draw_h_box(struct rendering *r, int x, char *prefix, int prefix_width,
571 3e175b56 2022-05-21 op enum obj_type t, char *text)
573 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
574 c758d8da 2019-10-18 omar.polo int *padding, *borders;
575 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, y, text_width;
577 df29e05e 2018-10-17 omar.polo switch (t) {
578 df29e05e 2018-10-17 omar.polo case PROMPT:
579 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
580 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
581 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
582 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
583 df29e05e 2018-10-17 omar.polo break;
584 df29e05e 2018-10-17 omar.polo case COMPL:
585 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
586 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
587 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
588 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
589 df29e05e 2018-10-17 omar.polo break;
590 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
591 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
592 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
593 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
594 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
595 df29e05e 2018-10-17 omar.polo break;
598 3e175b56 2022-05-21 op if (padding[0] < 0 || padding[2] < 0) {
599 3e175b56 2022-05-21 op padding[0] = INNER_HEIGHT(r) - borders[0] - borders[2]
600 3e175b56 2022-05-21 op - r->text_height;
601 3e175b56 2022-05-21 op padding[0] /= 2;
603 3e175b56 2022-05-21 op padding[2] = padding[0];
606 df29e05e 2018-10-17 omar.polo /* If they are still lesser than 0, set 'em to 0 */
607 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
608 df29e05e 2018-10-17 omar.polo padding[0] = padding[2] = 0;
610 df29e05e 2018-10-17 omar.polo /* Get the text width */
611 df29e05e 2018-10-17 omar.polo text_extents(text, strlen(text), r, &text_width, NULL);
612 df29e05e 2018-10-17 omar.polo if (prefix != NULL)
613 df29e05e 2018-10-17 omar.polo text_width += prefix_width;
615 df29e05e 2018-10-17 omar.polo ret = borders[3] + padding[3] + text_width + padding[1] + borders[1];
617 df29e05e 2018-10-17 omar.polo inner_width = padding[3] + text_width + padding[1];
618 783a1f0e 2022-05-16 op inner_height = INNER_HEIGHT(r) - borders[0] - borders[2];
620 df29e05e 2018-10-17 omar.polo /* Border top */
621 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[0], x, r->y_zero, ret,
624 df29e05e 2018-10-17 omar.polo /* Border right */
625 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[1],
626 3e175b56 2022-05-21 op x + borders[3] + inner_width, r->y_zero, borders[1],
627 3e175b56 2022-05-21 op INNER_HEIGHT(r));
629 df29e05e 2018-10-17 omar.polo /* Border bottom */
630 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[2], x,
631 3e175b56 2022-05-21 op r->y_zero + INNER_HEIGHT(r) - borders[2], ret,
634 df29e05e 2018-10-17 omar.polo /* Border left */
635 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, border_color[3], x, r->y_zero, borders[3],
636 3e175b56 2022-05-21 op INNER_HEIGHT(r));
638 df29e05e 2018-10-17 omar.polo /* bg */
639 df29e05e 2018-10-17 omar.polo x += borders[3];
640 df29e05e 2018-10-17 omar.polo y = r->y_zero + borders[0];
641 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
643 df29e05e 2018-10-17 omar.polo /* content */
644 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
645 df29e05e 2018-10-17 omar.polo x += padding[3];
646 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
647 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
648 df29e05e 2018-10-17 omar.polo x += prefix_width;
650 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
652 df29e05e 2018-10-17 omar.polo return ret;
656 3e175b56 2022-05-21 op * ,-----------------------------------------------------------------,
657 3e175b56 2022-05-21 op * | 20 char text | completion | completion | completion | compl |
658 3e175b56 2022-05-21 op * `-----------------------------------------------------------------'
661 df29e05e 2018-10-17 omar.polo draw_horizontally(struct rendering *r, char *text, struct completions *cs)
663 c758d8da 2019-10-18 omar.polo size_t i;
664 c758d8da 2019-10-18 omar.polo int x = r->x_zero;
666 df29e05e 2018-10-17 omar.polo /* Draw the prompt */
667 df29e05e 2018-10-17 omar.polo x += draw_h_box(r, x, r->ps1, r->ps1w, PROMPT, text);
669 df29e05e 2018-10-17 omar.polo for (i = r->offset; i < cs->length; ++i) {
670 3e175b56 2022-05-21 op enum obj_type t;
672 3e175b56 2022-05-21 op if (cs->selected == (ssize_t)i)
673 3e175b56 2022-05-21 op t = COMPL_HIGH;
677 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = x;
679 3e175b56 2022-05-21 op x += draw_h_box(r, x, NULL, 0, t,
680 3e175b56 2022-05-21 op cs->completions[i].completion);
682 783a1f0e 2022-05-16 op if (x > INNER_WIDTH(r))
683 df29e05e 2018-10-17 omar.polo break;
686 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
687 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
691 3e175b56 2022-05-21 op * ,-----------------------------------------------------------------,
693 3e175b56 2022-05-21 op * |-----------------------------------------------------------------|
694 3e175b56 2022-05-21 op * | completion |
695 3e175b56 2022-05-21 op * |-----------------------------------------------------------------|
696 3e175b56 2022-05-21 op * | completion |
697 3e175b56 2022-05-21 op * `-----------------------------------------------------------------'
700 1d13acf5 2018-10-04 omar.polo draw_vertically(struct rendering *r, char *text, struct completions *cs)
702 c758d8da 2019-10-18 omar.polo size_t i;
703 c758d8da 2019-10-18 omar.polo int y = r->y_zero;
705 df29e05e 2018-10-17 omar.polo y += draw_v_box(r, y, r->ps1, r->ps1w, PROMPT, text);
707 1d13acf5 2018-10-04 omar.polo for (i = r->offset; i < cs->length; ++i) {
708 3e175b56 2022-05-21 op enum obj_type t;
710 3e175b56 2022-05-21 op if (cs->selected == (ssize_t)i)
711 3e175b56 2022-05-21 op t = COMPL_HIGH;
715 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = y;
717 3e175b56 2022-05-21 op y += draw_v_box(r, y, NULL, 0, t,
718 3e175b56 2022-05-21 op cs->completions[i].completion);
720 783a1f0e 2022-05-16 op if (y > INNER_HEIGHT(r))
721 df29e05e 2018-10-17 omar.polo break;
724 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
725 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
729 1d13acf5 2018-10-04 omar.polo draw(struct rendering *r, char *text, struct completions *cs)
731 df29e05e 2018-10-17 omar.polo /* Draw the background */
732 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->bgs[1], r->x_zero, r->y_zero,
733 3e175b56 2022-05-21 op INNER_WIDTH(r), INNER_HEIGHT(r));
735 df29e05e 2018-10-17 omar.polo /* Draw the contents */
736 1d13acf5 2018-10-04 omar.polo if (r->horizontal_layout)
737 1d13acf5 2018-10-04 omar.polo draw_horizontally(r, text, cs);
739 1d13acf5 2018-10-04 omar.polo draw_vertically(r, text, cs);
741 1d13acf5 2018-10-04 omar.polo /* Draw the borders */
742 4c0d79a0 2018-10-09 omar.polo if (r->borders[0] != 0)
743 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->borders_bg[0], 0, 0, r->width,
744 3e175b56 2022-05-21 op r->borders[0]);
746 4c0d79a0 2018-10-09 omar.polo if (r->borders[1] != 0)
747 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->borders_bg[1],
748 3e175b56 2022-05-21 op r->width - r->borders[1], 0, r->borders[1],
751 4c0d79a0 2018-10-09 omar.polo if (r->borders[2] != 0)
752 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->borders_bg[2], 0,
753 3e175b56 2022-05-21 op r->height - r->borders[2], r->width, r->borders[2]);
755 4c0d79a0 2018-10-09 omar.polo if (r->borders[3] != 0)
756 3e175b56 2022-05-21 op XFillRectangle(r->d, r->w, r->borders_bg[3], 0, 0,
757 3e175b56 2022-05-21 op r->borders[3], r->height);
759 1d13acf5 2018-10-04 omar.polo /* render! */
760 1d13acf5 2018-10-04 omar.polo XFlush(r->d);
763 1d13acf5 2018-10-04 omar.polo /* Set some WM stuff */
765 1d13acf5 2018-10-04 omar.polo set_win_atoms_hints(Display *d, Window w, int width, int height)
767 c758d8da 2019-10-18 omar.polo Atom type;
768 c758d8da 2019-10-18 omar.polo XClassHint *class_hint;
769 c758d8da 2019-10-18 omar.polo XSizeHints *size_hint;
771 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_WINDOW_TYPE_DOCK", 0);
772 3e175b56 2022-05-21 op XChangeProperty(d, w, XInternAtom(d, "_NET_WM_WINDOW_TYPE", 0),
773 3e175b56 2022-05-21 op XInternAtom(d, "ATOM", 0), 32, PropModeReplace,
774 3e175b56 2022-05-21 op (unsigned char *)&type, 1);
776 1d13acf5 2018-10-04 omar.polo /* some window managers honor this properties */
777 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_ABOVE", 0);
778 3e175b56 2022-05-21 op XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0),
779 3e175b56 2022-05-21 op XInternAtom(d, "ATOM", 0), 32, PropModeReplace,
780 3e175b56 2022-05-21 op (unsigned char *)&type, 1);
782 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_FOCUSED", 0);
783 3e175b56 2022-05-21 op XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0),
784 3e175b56 2022-05-21 op XInternAtom(d, "ATOM", 0), 32, PropModeAppend,
785 3e175b56 2022-05-21 op (unsigned char *)&type, 1);
787 1d13acf5 2018-10-04 omar.polo /* Setting window hints */
788 1d13acf5 2018-10-04 omar.polo class_hint = XAllocClassHint();
789 1d13acf5 2018-10-04 omar.polo if (class_hint == NULL) {
790 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for class hint\n");
791 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
794 783a1f0e 2022-05-16 op class_hint->res_name = RESNAME;
795 783a1f0e 2022-05-16 op class_hint->res_class = RESCLASS;
796 1d13acf5 2018-10-04 omar.polo XSetClassHint(d, w, class_hint);
797 1d13acf5 2018-10-04 omar.polo XFree(class_hint);
799 1d13acf5 2018-10-04 omar.polo size_hint = XAllocSizeHints();
800 1d13acf5 2018-10-04 omar.polo if (size_hint == NULL) {
801 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for size hint\n");
802 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
805 1d13acf5 2018-10-04 omar.polo size_hint->flags = PMinSize | PBaseSize;
806 1d13acf5 2018-10-04 omar.polo size_hint->min_width = width;
807 1d13acf5 2018-10-04 omar.polo size_hint->base_width = width;
808 1d13acf5 2018-10-04 omar.polo size_hint->min_height = height;
809 1d13acf5 2018-10-04 omar.polo size_hint->base_height = height;
811 1d13acf5 2018-10-04 omar.polo XFlush(d);
814 1d13acf5 2018-10-04 omar.polo /* Get the width and height of the window `w' */
816 1d13acf5 2018-10-04 omar.polo get_wh(Display *d, Window *w, int *width, int *height)
818 1d13acf5 2018-10-04 omar.polo XWindowAttributes win_attr;
820 1d13acf5 2018-10-04 omar.polo XGetWindowAttributes(d, *w, &win_attr);
821 1d13acf5 2018-10-04 omar.polo *height = win_attr.height;
822 1d13acf5 2018-10-04 omar.polo *width = win_attr.width;
825 0558bd04 2022-05-21 op /* find the current xinerama monitor if possible */
827 0558bd04 2022-05-21 op findmonitor(Display *d, int *x, int *y, int *width, int *height)
829 0558bd04 2022-05-21 op XineramaScreenInfo *info;
832 0558bd04 2022-05-21 op int screens, monitors, i;
833 0558bd04 2022-05-21 op int rootx, rooty, winx, winy;
834 0558bd04 2022-05-21 op unsigned int mask;
837 0558bd04 2022-05-21 op if (!XineramaIsActive(d))
840 0558bd04 2022-05-21 op screens = XScreenCount(d);
841 0558bd04 2022-05-21 op for (i = 0; i < screens; ++i) {
842 0558bd04 2022-05-21 op root = XRootWindow(d, i);
843 0558bd04 2022-05-21 op res = XQueryPointer(d, root, &rr, &rr, &rootx, &rooty, &winx,
844 0558bd04 2022-05-21 op &winy, &mask);
852 0558bd04 2022-05-21 op /* Now find in which monitor the mice is */
853 0558bd04 2022-05-21 op info = XineramaQueryScreens(d, &monitors);
854 0558bd04 2022-05-21 op if (info == NULL)
857 0558bd04 2022-05-21 op for (i = 0; i < monitors; ++i) {
858 0558bd04 2022-05-21 op if (info[i].x_org <= rootx &&
859 0558bd04 2022-05-21 op rootx <= (info[i].x_org + info[i].width) &&
860 0558bd04 2022-05-21 op info[i].y_org <= rooty &&
861 0558bd04 2022-05-21 op rooty <= (info[i].y_org + info[i].height)) {
862 0558bd04 2022-05-21 op *x = info[i].x_org;
863 0558bd04 2022-05-21 op *y = info[i].y_org;
864 0558bd04 2022-05-21 op *width = info[i].width;
865 0558bd04 2022-05-21 op *height = info[i].height;
874 1d13acf5 2018-10-04 omar.polo grabfocus(Display *d, Window w)
876 c758d8da 2019-10-18 omar.polo int i;
877 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; ++i) {
878 1d13acf5 2018-10-04 omar.polo Window focuswin;
879 1d13acf5 2018-10-04 omar.polo int revert_to_win;
881 1d13acf5 2018-10-04 omar.polo XGetInputFocus(d, &focuswin, &revert_to_win);
883 1d13acf5 2018-10-04 omar.polo if (focuswin == w)
884 26b541d8 2018-10-04 omar.polo return 1;
886 1d13acf5 2018-10-04 omar.polo XSetInputFocus(d, w, RevertToParent, CurrentTime);
887 1d13acf5 2018-10-04 omar.polo usleep(1000);
889 1d13acf5 2018-10-04 omar.polo return 0;
893 1d13acf5 2018-10-04 omar.polo * I know this may seem a little hackish BUT is the only way I managed
894 1d13acf5 2018-10-04 omar.polo * to actually grab that goddam keyboard. Only one call to
895 1d13acf5 2018-10-04 omar.polo * XGrabKeyboard does not always end up with the keyboard grabbed!
898 1d13acf5 2018-10-04 omar.polo take_keyboard(Display *d, Window w)
900 1d13acf5 2018-10-04 omar.polo int i;
901 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; i++) {
902 3e175b56 2022-05-21 op if (XGrabKeyboard(d, w, 1, GrabModeAsync, GrabModeAsync,
903 3e175b56 2022-05-21 op CurrentTime) == GrabSuccess)
904 1d13acf5 2018-10-04 omar.polo return 1;
905 1d13acf5 2018-10-04 omar.polo usleep(1000);
907 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Cannot grab keyboard\n");
908 1d13acf5 2018-10-04 omar.polo return 0;
911 1d13acf5 2018-10-04 omar.polo unsigned long
912 1d13acf5 2018-10-04 omar.polo parse_color(const char *str, const char *def)
914 1d13acf5 2018-10-04 omar.polo size_t len;
915 1d13acf5 2018-10-04 omar.polo rgba_t tmp;
916 1d13acf5 2018-10-04 omar.polo char *ep;
918 1d13acf5 2018-10-04 omar.polo if (str == NULL)
921 1d13acf5 2018-10-04 omar.polo len = strlen(str);
923 1d13acf5 2018-10-04 omar.polo /* +1 for the # ath the start */
924 1d13acf5 2018-10-04 omar.polo if (*str != '#' || len > 9 || len < 4)
926 c758d8da 2019-10-18 omar.polo ++str; /* skip the # */
928 1d13acf5 2018-10-04 omar.polo errno = 0;
929 1d13acf5 2018-10-04 omar.polo tmp = (rgba_t)(uint32_t)strtoul(str, &ep, 16);
931 1d13acf5 2018-10-04 omar.polo if (errno)
934 c758d8da 2019-10-18 omar.polo switch (len - 1) {
935 1d13acf5 2018-10-04 omar.polo case 3:
936 1d13acf5 2018-10-04 omar.polo /* expand #rgb -> #rrggbb */
937 c758d8da 2019-10-18 omar.polo tmp.v = (tmp.v & 0xf00) * 0x1100 | (tmp.v & 0x0f0) * 0x0110
938 1d13acf5 2018-10-04 omar.polo | (tmp.v & 0x00f) * 0x0011;
939 1d13acf5 2018-10-04 omar.polo case 6:
940 1d13acf5 2018-10-04 omar.polo /* assume 0xff opacity */
941 4f769efa 2018-10-06 omar.polo tmp.rgba.a = 0xff;
942 1d13acf5 2018-10-04 omar.polo break;
943 1d13acf5 2018-10-04 omar.polo } /* colors in #aarrggbb need no adjustments */
945 1d13acf5 2018-10-04 omar.polo /* premultiply the alpha */
946 4f769efa 2018-10-06 omar.polo if (tmp.rgba.a) {
947 4f769efa 2018-10-06 omar.polo tmp.rgba.r = (tmp.rgba.r * tmp.rgba.a) / 255;
948 4f769efa 2018-10-06 omar.polo tmp.rgba.g = (tmp.rgba.g * tmp.rgba.a) / 255;
949 4f769efa 2018-10-06 omar.polo tmp.rgba.b = (tmp.rgba.b * tmp.rgba.a) / 255;
950 1d13acf5 2018-10-04 omar.polo return tmp.v;
953 1d13acf5 2018-10-04 omar.polo return 0U;
956 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Invalid color: \"%s\".\n", str);
957 1d13acf5 2018-10-04 omar.polo if (def != NULL)
958 1d13acf5 2018-10-04 omar.polo return parse_color(def, NULL);
960 1d13acf5 2018-10-04 omar.polo return 0U;
964 8222234e 2022-05-16 op * Given a string try to parse it as a number or return `def'.
967 8222234e 2022-05-16 op parse_integer(const char *str, int def)
969 8222234e 2022-05-16 op const char *errstr;
972 8222234e 2022-05-16 op i = strtonum(str, INT_MIN, INT_MAX, &errstr);
973 8222234e 2022-05-16 op if (errstr != NULL) {
974 8222234e 2022-05-16 op warnx("'%s' is %s; using %d as default", str, errstr, def);
982 3e175b56 2022-05-21 op * Like parse_integer but recognize the percentages (i.e. strings
983 3e175b56 2022-05-21 op * ending with `%')
986 1d13acf5 2018-10-04 omar.polo parse_int_with_percentage(const char *str, int default_value, int max)
988 1d13acf5 2018-10-04 omar.polo int len = strlen(str);
990 c758d8da 2019-10-18 omar.polo if (len > 0 && str[len - 1] == '%') {
991 1d13acf5 2018-10-04 omar.polo int val;
992 1d13acf5 2018-10-04 omar.polo char *cpy;
994 92803b00 2019-10-19 omar.polo if ((cpy = strdup(str)) == NULL)
995 92803b00 2019-10-19 omar.polo err(1, "strdup");
997 c758d8da 2019-10-18 omar.polo cpy[len - 1] = '\0';
998 1d13acf5 2018-10-04 omar.polo val = parse_integer(cpy, default_value);
999 1d13acf5 2018-10-04 omar.polo free(cpy);
1000 1d13acf5 2018-10-04 omar.polo return val * max / 100;
1003 1d13acf5 2018-10-04 omar.polo return parse_integer(str, default_value);
1007 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(Display *d, int *x, int *y)
1009 a8ca9c6d 2019-10-20 omar.polo Window w, root;
1010 a8ca9c6d 2019-10-20 omar.polo int i;
1011 a8ca9c6d 2019-10-20 omar.polo unsigned int u;
1013 a8ca9c6d 2019-10-20 omar.polo *x = *y = 0;
1014 a8ca9c6d 2019-10-20 omar.polo root = DefaultRootWindow(d);
1016 a8ca9c6d 2019-10-20 omar.polo if (!XQueryPointer(d, root, &root, &w, x, y, &i, &i, &u)) {
1017 a8ca9c6d 2019-10-20 omar.polo for (i = 0; i < ScreenCount(d); ++i) {
1018 a8ca9c6d 2019-10-20 omar.polo if (root == RootWindow(d, i))
1019 a8ca9c6d 2019-10-20 omar.polo break;
1025 1d13acf5 2018-10-04 omar.polo * Like parse_int_with_percentage but understands some special values:
1026 1d13acf5 2018-10-04 omar.polo * - middle that is (max-self)/2
1027 0d836add 2019-10-20 omar.polo * - center = middle
1028 1d13acf5 2018-10-04 omar.polo * - start that is 0
1029 1d13acf5 2018-10-04 omar.polo * - end that is (max-self)
1030 a8ca9c6d 2019-10-20 omar.polo * - mx x coordinate of the mouse
1031 a8ca9c6d 2019-10-20 omar.polo * - my y coordinate of the mouse
1034 3e175b56 2022-05-21 op parse_int_with_pos(Display *d, const char *str, int default_value, int max,
1037 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "start"))
1038 1d13acf5 2018-10-04 omar.polo return 0;
1039 f4f1270d 2019-10-18 omar.polo if (!strcmp(str, "middle") || !strcmp(str, "center"))
1040 c758d8da 2019-10-18 omar.polo return (max - self) / 2;
1041 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "end"))
1042 c758d8da 2019-10-18 omar.polo return max - self;
1043 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx") || !strcmp(str, "my")) {
1044 a8ca9c6d 2019-10-20 omar.polo int x, y;
1046 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(d, &x, &y);
1047 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx"))
1048 4261c47d 2019-10-20 omar.polo return x - 1;
1050 4261c47d 2019-10-20 omar.polo return y - 1;
1052 1d13acf5 2018-10-04 omar.polo return parse_int_with_percentage(str, default_value, max);
1055 1d13acf5 2018-10-04 omar.polo /* Parse a string like a CSS value. */
1056 1d13acf5 2018-10-04 omar.polo /* TODO: harden a bit this function */
1057 1d13acf5 2018-10-04 omar.polo char **
1058 1d13acf5 2018-10-04 omar.polo parse_csslike(const char *str)
1060 c758d8da 2019-10-18 omar.polo int i, j;
1061 c758d8da 2019-10-18 omar.polo char *s, *token, **ret;
1062 c758d8da 2019-10-18 omar.polo short any_null;
1064 1d13acf5 2018-10-04 omar.polo s = strdup(str);
1065 1d13acf5 2018-10-04 omar.polo if (s == NULL)
1066 1d13acf5 2018-10-04 omar.polo return NULL;
1068 c758d8da 2019-10-18 omar.polo ret = malloc(4 * sizeof(char *));
1069 1d13acf5 2018-10-04 omar.polo if (ret == NULL) {
1070 1d13acf5 2018-10-04 omar.polo free(s);
1071 1d13acf5 2018-10-04 omar.polo return NULL;
1074 4f769efa 2018-10-06 omar.polo for (i = 0; (token = strsep(&s, " ")) != NULL && i < 4; ++i)
1075 1d13acf5 2018-10-04 omar.polo ret[i] = strdup(token);
1077 1d13acf5 2018-10-04 omar.polo if (i == 1)
1078 4f769efa 2018-10-06 omar.polo for (j = 1; j < 4; j++)
1079 1d13acf5 2018-10-04 omar.polo ret[j] = strdup(ret[0]);
1081 1d13acf5 2018-10-04 omar.polo if (i == 2) {
1082 1d13acf5 2018-10-04 omar.polo ret[2] = strdup(ret[0]);
1083 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
1086 1d13acf5 2018-10-04 omar.polo if (i == 3)
1087 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
1090 3e175b56 2022-05-21 op * before we didn't check for the return type of strdup, here
1094 26b541d8 2018-10-04 omar.polo any_null = 0;
1095 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
1096 1d13acf5 2018-10-04 omar.polo any_null = ret[i] == NULL || any_null;
1098 1d13acf5 2018-10-04 omar.polo if (any_null)
1099 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
1100 1d13acf5 2018-10-04 omar.polo if (ret[i] != NULL)
1101 1d13acf5 2018-10-04 omar.polo free(ret[i]);
1103 1d13acf5 2018-10-04 omar.polo if (i == 0 || any_null) {
1104 1d13acf5 2018-10-04 omar.polo free(s);
1105 1d13acf5 2018-10-04 omar.polo free(ret);
1106 1d13acf5 2018-10-04 omar.polo return NULL;
1109 1d13acf5 2018-10-04 omar.polo return ret;
1113 1d13acf5 2018-10-04 omar.polo * Given an event, try to understand what the users wants. If the
1114 1d13acf5 2018-10-04 omar.polo * return value is ADD_CHAR then `input' is a pointer to a string that
1115 1d13acf5 2018-10-04 omar.polo * will need to be free'ed later.
1117 c758d8da 2019-10-18 omar.polo enum action
1118 c758d8da 2019-10-18 omar.polo parse_event(Display *d, XKeyPressedEvent *ev, XIC xic, char **input)
1120 c758d8da 2019-10-18 omar.polo char str[SYM_BUF_SIZE] = { 0 };
1121 c758d8da 2019-10-18 omar.polo Status s;
1123 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_BackSpace))
1124 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1126 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Tab))
1127 1d13acf5 2018-10-04 omar.polo return ev->state & ShiftMask ? PREV_COMPL : NEXT_COMPL;
1129 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Return))
1130 1d13acf5 2018-10-04 omar.polo return CONFIRM;
1132 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Escape))
1133 1d13acf5 2018-10-04 omar.polo return EXIT;
1135 1d13acf5 2018-10-04 omar.polo /* Try to read what key was pressed */
1136 1d13acf5 2018-10-04 omar.polo s = 0;
1137 1d13acf5 2018-10-04 omar.polo Xutf8LookupString(xic, ev, str, SYM_BUF_SIZE, 0, &s);
1138 1d13acf5 2018-10-04 omar.polo if (s == XBufferOverflow) {
1139 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1140 3e175b56 2022-05-21 op "Buffer overflow when trying to create keyboard "
1141 3e175b56 2022-05-21 op "symbol map.\n");
1142 1d13acf5 2018-10-04 omar.polo return EXIT;
1145 1d13acf5 2018-10-04 omar.polo if (ev->state & ControlMask) {
1146 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-u */
1147 1d13acf5 2018-10-04 omar.polo return DEL_LINE;
1148 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-w */
1149 1d13acf5 2018-10-04 omar.polo return DEL_WORD;
1150 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-h */
1151 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1152 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\r")) /* C-m */
1153 1d13acf5 2018-10-04 omar.polo return CONFIRM_CONTINUE;
1154 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-p */
1155 1d13acf5 2018-10-04 omar.polo return PREV_COMPL;
1156 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-n */
1157 1d13acf5 2018-10-04 omar.polo return NEXT_COMPL;
1158 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-c */
1159 1d13acf5 2018-10-04 omar.polo return EXIT;
1160 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\t")) /* C-i */
1161 1d13acf5 2018-10-04 omar.polo return TOGGLE_FIRST_SELECTED;
1164 1d13acf5 2018-10-04 omar.polo *input = strdup(str);
1165 1d13acf5 2018-10-04 omar.polo if (*input == NULL) {
1166 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error while allocating memory for key.\n");
1167 1d13acf5 2018-10-04 omar.polo return EXIT;
1170 1d13acf5 2018-10-04 omar.polo return ADD_CHAR;
1174 3e175b56 2022-05-21 op confirm(enum state *status, struct rendering *r, struct completions *cs,
1175 3e175b56 2022-05-21 op char **text, int *textlen)
1177 1d13acf5 2018-10-04 omar.polo if ((cs->selected != -1) || (cs->length > 0 && r->first_selected)) {
1178 1d13acf5 2018-10-04 omar.polo /* if there is something selected expand it and return */
1179 1d13acf5 2018-10-04 omar.polo int index = cs->selected == -1 ? 0 : cs->selected;
1180 1d13acf5 2018-10-04 omar.polo struct completion *c = cs->completions;
1181 1d13acf5 2018-10-04 omar.polo char *t;
1183 26b541d8 2018-10-04 omar.polo while (1) {
1184 1d13acf5 2018-10-04 omar.polo if (index == 0)
1185 1d13acf5 2018-10-04 omar.polo break;
1187 1d13acf5 2018-10-04 omar.polo index--;
1190 1d13acf5 2018-10-04 omar.polo t = c->rcompletion;
1191 1d13acf5 2018-10-04 omar.polo free(*text);
1192 1d13acf5 2018-10-04 omar.polo *text = strdup(t);
1194 1d13acf5 2018-10-04 omar.polo if (*text == NULL) {
1195 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error\n");
1196 1d13acf5 2018-10-04 omar.polo *status = ERR;
1199 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
1200 1d13acf5 2018-10-04 omar.polo return;
1203 1d13acf5 2018-10-04 omar.polo if (!r->free_text) /* cannot accept arbitrary text */
1204 1d13acf5 2018-10-04 omar.polo *status = LOOPING;
1208 3e175b56 2022-05-21 op * cs: completion list
1209 a81dbe5d 2019-10-19 omar.polo * offset: the offset of the click
1210 a81dbe5d 2019-10-19 omar.polo * first: the first (rendered) item
1211 a81dbe5d 2019-10-19 omar.polo * def: the default action
1213 a81dbe5d 2019-10-19 omar.polo enum action
1214 3e175b56 2022-05-21 op select_clicked(struct completions *cs, size_t offset, size_t first,
1215 3e175b56 2022-05-21 op enum action def)
1217 a81dbe5d 2019-10-19 omar.polo ssize_t selected = first;
1218 a81dbe5d 2019-10-19 omar.polo int set = 0;
1220 a81dbe5d 2019-10-19 omar.polo if (cs->length == 0)
1221 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1223 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset)
1224 6fa04514 2019-10-20 omar.polo return EXIT;
1226 a81dbe5d 2019-10-19 omar.polo /* skip the first entry */
1227 a81dbe5d 2019-10-19 omar.polo for (selected += 1; selected < cs->length; ++selected) {
1228 eda65435 2019-10-19 omar.polo if (cs->completions[selected].offset == -1)
1229 a81dbe5d 2019-10-19 omar.polo break;
1231 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset) {
1232 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1233 a81dbe5d 2019-10-19 omar.polo set = 1;
1234 a81dbe5d 2019-10-19 omar.polo break;
1238 a81dbe5d 2019-10-19 omar.polo if (!set)
1239 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1241 a81dbe5d 2019-10-19 omar.polo return def;
1244 a81dbe5d 2019-10-19 omar.polo enum action
1245 3e175b56 2022-05-21 op handle_mouse(struct rendering *r, struct completions *cs,
1246 3e175b56 2022-05-21 op XButtonPressedEvent *e)
1248 a81dbe5d 2019-10-19 omar.polo size_t off;
1250 a81dbe5d 2019-10-19 omar.polo if (r->horizontal_layout)
1251 a81dbe5d 2019-10-19 omar.polo off = e->x;
1253 a81dbe5d 2019-10-19 omar.polo off = e->y;
1255 a81dbe5d 2019-10-19 omar.polo switch (e->button) {
1256 a81dbe5d 2019-10-19 omar.polo case Button1:
1257 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM);
1259 a81dbe5d 2019-10-19 omar.polo case Button3:
1260 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM_CONTINUE);
1262 a81dbe5d 2019-10-19 omar.polo case Button4:
1263 a81dbe5d 2019-10-19 omar.polo return SCROLL_UP;
1265 a81dbe5d 2019-10-19 omar.polo case Button5:
1266 a81dbe5d 2019-10-19 omar.polo return SCROLL_DOWN;
1269 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1272 1d13acf5 2018-10-04 omar.polo /* event loop */
1273 1d13acf5 2018-10-04 omar.polo enum state
1274 3e175b56 2022-05-21 op loop(struct rendering *r, char **text, int *textlen, struct completions *cs,
1275 3e175b56 2022-05-21 op char **lines, char **vlines)
1277 1d13acf5 2018-10-04 omar.polo enum state status = LOOPING;
1279 1d13acf5 2018-10-04 omar.polo while (status == LOOPING) {
1280 1d13acf5 2018-10-04 omar.polo XEvent e;
1281 1d13acf5 2018-10-04 omar.polo XNextEvent(r->d, &e);
1283 1d13acf5 2018-10-04 omar.polo if (XFilterEvent(&e, r->w))
1284 1d13acf5 2018-10-04 omar.polo continue;
1286 1d13acf5 2018-10-04 omar.polo switch (e.type) {
1287 1d13acf5 2018-10-04 omar.polo case KeymapNotify:
1288 1d13acf5 2018-10-04 omar.polo XRefreshKeyboardMapping(&e.xmapping);
1289 1d13acf5 2018-10-04 omar.polo break;
1291 1d13acf5 2018-10-04 omar.polo case FocusIn:
1292 1d13acf5 2018-10-04 omar.polo /* Re-grab focus */
1293 1d13acf5 2018-10-04 omar.polo if (e.xfocus.window != r->w)
1294 1d13acf5 2018-10-04 omar.polo grabfocus(r->d, r->w);
1295 1d13acf5 2018-10-04 omar.polo break;
1297 1d13acf5 2018-10-04 omar.polo case VisibilityNotify:
1298 1d13acf5 2018-10-04 omar.polo if (e.xvisibility.state != VisibilityUnobscured)
1299 1d13acf5 2018-10-04 omar.polo XRaiseWindow(r->d, r->w);
1300 1d13acf5 2018-10-04 omar.polo break;
1302 1d13acf5 2018-10-04 omar.polo case MapNotify:
1303 1d13acf5 2018-10-04 omar.polo get_wh(r->d, &r->w, &r->width, &r->height);
1304 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1305 1d13acf5 2018-10-04 omar.polo break;
1307 a81dbe5d 2019-10-19 omar.polo case KeyPress:
1308 a81dbe5d 2019-10-19 omar.polo case ButtonPress: {
1309 a81dbe5d 2019-10-19 omar.polo enum action a;
1310 a81dbe5d 2019-10-19 omar.polo char *input = NULL;
1312 a81dbe5d 2019-10-19 omar.polo if (e.type == KeyPress)
1313 3e175b56 2022-05-21 op a = parse_event(r->d, (XKeyPressedEvent *)&e,
1314 3e175b56 2022-05-21 op r->xic, &input);
1316 3e175b56 2022-05-21 op a = handle_mouse(r, cs,
1317 3e175b56 2022-05-21 op (XButtonPressedEvent *)&e);
1319 a81dbe5d 2019-10-19 omar.polo switch (a) {
1320 a81dbe5d 2019-10-19 omar.polo case NO_OP:
1321 a81dbe5d 2019-10-19 omar.polo break;
1323 1d13acf5 2018-10-04 omar.polo case EXIT:
1324 1d13acf5 2018-10-04 omar.polo status = ERR;
1325 1d13acf5 2018-10-04 omar.polo break;
1327 1d13acf5 2018-10-04 omar.polo case CONFIRM: {
1328 1d13acf5 2018-10-04 omar.polo status = OK;
1329 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1330 1d13acf5 2018-10-04 omar.polo break;
1333 1d13acf5 2018-10-04 omar.polo case CONFIRM_CONTINUE: {
1334 1d13acf5 2018-10-04 omar.polo status = OK_LOOP;
1335 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1336 1d13acf5 2018-10-04 omar.polo break;
1339 1d13acf5 2018-10-04 omar.polo case PREV_COMPL: {
1340 3e175b56 2022-05-21 op complete(cs, r->first_selected, 1, text,
1341 3e175b56 2022-05-21 op textlen, &status);
1342 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1343 1d13acf5 2018-10-04 omar.polo break;
1346 1d13acf5 2018-10-04 omar.polo case NEXT_COMPL: {
1347 3e175b56 2022-05-21 op complete(cs, r->first_selected, 0, text,
1348 3e175b56 2022-05-21 op textlen, &status);
1349 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1350 1d13acf5 2018-10-04 omar.polo break;
1353 1d13acf5 2018-10-04 omar.polo case DEL_CHAR:
1354 1d13acf5 2018-10-04 omar.polo popc(*text);
1355 3e175b56 2022-05-21 op update_completions(cs, *text, lines, vlines,
1356 3e175b56 2022-05-21 op r->first_selected);
1357 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1358 1d13acf5 2018-10-04 omar.polo break;
1360 1d13acf5 2018-10-04 omar.polo case DEL_WORD: {
1361 1d13acf5 2018-10-04 omar.polo popw(*text);
1362 3e175b56 2022-05-21 op update_completions(cs, *text, lines, vlines,
1363 3e175b56 2022-05-21 op r->first_selected);
1364 1d13acf5 2018-10-04 omar.polo break;
1367 1d13acf5 2018-10-04 omar.polo case DEL_LINE: {
1368 1d13acf5 2018-10-04 omar.polo int i;
1369 1d13acf5 2018-10-04 omar.polo for (i = 0; i < *textlen; ++i)
1370 cadc7a9d 2022-05-21 op (*text)[i] = 0;
1371 3e175b56 2022-05-21 op update_completions(cs, *text, lines, vlines,
1372 3e175b56 2022-05-21 op r->first_selected);
1373 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1374 1d13acf5 2018-10-04 omar.polo break;
1377 1d13acf5 2018-10-04 omar.polo case ADD_CHAR: {
1378 1d13acf5 2018-10-04 omar.polo int str_len, i;
1380 1d13acf5 2018-10-04 omar.polo str_len = strlen(input);
1383 1d13acf5 2018-10-04 omar.polo * sometimes a strange key is pressed
1384 1d13acf5 2018-10-04 omar.polo * i.e. ctrl alone), so input will be
1385 1d13acf5 2018-10-04 omar.polo * empty. Don't need to update
1386 1d13acf5 2018-10-04 omar.polo * completion in that case
1388 1d13acf5 2018-10-04 omar.polo if (str_len == 0)
1389 1d13acf5 2018-10-04 omar.polo break;
1391 1d13acf5 2018-10-04 omar.polo for (i = 0; i < str_len; ++i) {
1392 3e175b56 2022-05-21 op *textlen = pushc(text, *textlen,
1394 1d13acf5 2018-10-04 omar.polo if (*textlen == -1) {
1395 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1396 3e175b56 2022-05-21 op "Memory allocation "
1398 1d13acf5 2018-10-04 omar.polo status = ERR;
1399 1d13acf5 2018-10-04 omar.polo break;
1403 1d13acf5 2018-10-04 omar.polo if (status != ERR) {
1404 3e175b56 2022-05-21 op update_completions(cs, *text, lines,
1405 3e175b56 2022-05-21 op vlines, r->first_selected);
1406 1d13acf5 2018-10-04 omar.polo free(input);
1409 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1410 1d13acf5 2018-10-04 omar.polo break;
1413 1d13acf5 2018-10-04 omar.polo case TOGGLE_FIRST_SELECTED:
1414 1d13acf5 2018-10-04 omar.polo r->first_selected = !r->first_selected;
1415 1d13acf5 2018-10-04 omar.polo if (r->first_selected && cs->selected < 0)
1416 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
1417 1d13acf5 2018-10-04 omar.polo if (!r->first_selected && cs->selected == 0)
1418 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
1419 1d13acf5 2018-10-04 omar.polo break;
1421 a81dbe5d 2019-10-19 omar.polo case SCROLL_DOWN:
1422 e6de56ed 2019-10-20 omar.polo r->offset = MIN(r->offset + 1, cs->length - 1);
1423 a81dbe5d 2019-10-19 omar.polo break;
1425 a81dbe5d 2019-10-19 omar.polo case SCROLL_UP:
1426 a81dbe5d 2019-10-19 omar.polo r->offset = MAX((ssize_t)r->offset - 1, 0);
1427 a81dbe5d 2019-10-19 omar.polo break;
1432 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1435 1d13acf5 2018-10-04 omar.polo return status;
1439 1d13acf5 2018-10-04 omar.polo load_font(struct rendering *r, const char *fontname)
1441 1d13acf5 2018-10-04 omar.polo r->font = XftFontOpenName(r->d, DefaultScreen(r->d), fontname);
1442 1d13acf5 2018-10-04 omar.polo return 0;
1446 4f769efa 2018-10-06 omar.polo xim_init(struct rendering *r, XrmDatabase *xdb)
1448 c758d8da 2019-10-18 omar.polo XIMStyle best_match_style;
1449 c758d8da 2019-10-18 omar.polo XIMStyles *xis;
1450 c758d8da 2019-10-18 omar.polo int i;
1452 4f769efa 2018-10-06 omar.polo /* Open the X input method */
1453 783a1f0e 2022-05-16 op if ((r->xim = XOpenIM(r->d, *xdb, RESNAME, RESCLASS)) == NULL)
1454 92803b00 2019-10-19 omar.polo err(1, "XOpenIM");
1456 43e30577 2018-10-20 omar.polo if (XGetIMValues(r->xim, XNQueryInputStyle, &xis, NULL) || !xis) {
1457 4f769efa 2018-10-06 omar.polo fprintf(stderr, "Input Styles could not be retrieved\n");
1458 4f769efa 2018-10-06 omar.polo exit(EX_UNAVAILABLE);
1461 4f769efa 2018-10-06 omar.polo best_match_style = 0;
1462 4f769efa 2018-10-06 omar.polo for (i = 0; i < xis->count_styles; ++i) {
1463 4f769efa 2018-10-06 omar.polo XIMStyle ts = xis->supported_styles[i];
1464 4f769efa 2018-10-06 omar.polo if (ts == (XIMPreeditNothing | XIMStatusNothing)) {
1465 4f769efa 2018-10-06 omar.polo best_match_style = ts;
1466 4f769efa 2018-10-06 omar.polo break;
1469 4f769efa 2018-10-06 omar.polo XFree(xis);
1471 4f769efa 2018-10-06 omar.polo if (!best_match_style)
1472 3e175b56 2022-05-21 op fprintf(stderr,
1473 3e175b56 2022-05-21 op "No matching input style could be determined\n");
1475 3e175b56 2022-05-21 op r->xic = XCreateIC(r->xim, XNInputStyle, best_match_style,
1476 3e175b56 2022-05-21 op XNClientWindow, r->w, XNFocusWindow, r->w, NULL);
1477 92803b00 2019-10-19 omar.polo if (r->xic == NULL)
1478 92803b00 2019-10-19 omar.polo err(1, "XCreateIC");
1482 3e175b56 2022-05-21 op create_window(struct rendering *r, Window parent_window, Colormap cmap,
1483 3e175b56 2022-05-21 op XVisualInfo vinfo, int x, int y, int ox, int oy,
1484 3e175b56 2022-05-21 op unsigned long background_pixel)
1486 c758d8da 2019-10-18 omar.polo XSetWindowAttributes attr;
1487 3e175b56 2022-05-21 op unsigned long vmask;
1489 4f769efa 2018-10-06 omar.polo /* Create the window */
1490 4f769efa 2018-10-06 omar.polo attr.colormap = cmap;
1491 4f769efa 2018-10-06 omar.polo attr.override_redirect = 1;
1492 4f769efa 2018-10-06 omar.polo attr.border_pixel = 0;
1493 1f6422bc 2018-10-20 omar.polo attr.background_pixel = background_pixel;
1494 3e175b56 2022-05-21 op attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask
1495 3e175b56 2022-05-21 op | KeymapStateMask | ButtonPress | VisibilityChangeMask;
1497 3e175b56 2022-05-21 op vmask = CWBorderPixel | CWBackPixel | CWColormap | CWEventMask |
1498 3e175b56 2022-05-21 op CWOverrideRedirect;
1500 e6de56ed 2019-10-20 omar.polo r->w = XCreateWindow(r->d, parent_window, x + ox, y + oy, r->width, r->height, 0,
1501 3e175b56 2022-05-21 op vinfo.depth, InputOutput, vinfo.visual, vmask, &attr);
1505 aed48307 2018-10-06 omar.polo ps1extents(struct rendering *r)
1507 aed48307 2018-10-06 omar.polo char *dup;
1508 aed48307 2018-10-06 omar.polo dup = strdupn(r->ps1);
1509 e6de56ed 2019-10-20 omar.polo text_extents(dup == NULL ? r->ps1 : dup, r->ps1len, r, &r->ps1w, &r->ps1h);
1510 aed48307 2018-10-06 omar.polo free(dup);
1514 1d13acf5 2018-10-04 omar.polo usage(char *prgname)
1516 df29e05e 2018-10-17 omar.polo fprintf(stderr,
1517 3e175b56 2022-05-21 op "%s [-Aahmv] [-B colors] [-b size] [-C color] [-c color]\n"
1518 3e175b56 2022-05-21 op " [-d separator] [-e window] [-f font] [-G color] [-g "
1520 3e175b56 2022-05-21 op " [-H height] [-I color] [-i size] [-J color] [-j "
1521 3e175b56 2022-05-21 op "size] [-l layout]\n"
1522 3e175b56 2022-05-21 op " [-P padding] [-p prompt] [-S color] [-s color] [-T "
1524 3e175b56 2022-05-21 op " [-t color] [-W width] [-x coord] [-y coord]\n",
1529 1d13acf5 2018-10-04 omar.polo main(int argc, char **argv)
1531 c758d8da 2019-10-18 omar.polo struct completions *cs;
1532 c758d8da 2019-10-18 omar.polo struct rendering r;
1533 c758d8da 2019-10-18 omar.polo XVisualInfo vinfo;
1534 c758d8da 2019-10-18 omar.polo Colormap cmap;
1535 c758d8da 2019-10-18 omar.polo size_t nlines, i;
1536 c758d8da 2019-10-18 omar.polo Window parent_window;
1537 c758d8da 2019-10-18 omar.polo XrmDatabase xdb;
1538 c758d8da 2019-10-18 omar.polo unsigned long fgs[3], bgs[3]; /* prompt, compl, compl_highlighted */
1539 c758d8da 2019-10-18 omar.polo unsigned long borders_bg[4], p_borders_bg[4], c_borders_bg[4],
1540 c758d8da 2019-10-18 omar.polo ch_borders_bg[4]; /* N E S W */
1541 761c26b4 2022-05-23 op enum state status = LOOPING;
1542 c758d8da 2019-10-18 omar.polo int ch;
1543 761c26b4 2022-05-23 op int offset_x = 0, offset_y = 0;
1544 761c26b4 2022-05-23 op int x = 0, y = 0;
1545 c758d8da 2019-10-18 omar.polo int textlen, d_width, d_height;
1546 c758d8da 2019-10-18 omar.polo short embed;
1547 761c26b4 2022-05-23 op const char *sep = NULL;
1548 761c26b4 2022-05-23 op const char *parent_window_id = NULL;
1549 12af0d1b 2022-05-16 op char **lines, **vlines;
1550 c758d8da 2019-10-18 omar.polo char *fontname, *text, *xrm;
1552 761c26b4 2022-05-23 op setlocale(LC_ALL, getenv("LANG"));
1554 761c26b4 2022-05-23 op for (i = 0; i < 4; ++i) {
1555 761c26b4 2022-05-23 op /* default paddings */
1556 761c26b4 2022-05-23 op r.p_padding[i] = 10;
1557 761c26b4 2022-05-23 op r.c_padding[i] = 10;
1558 761c26b4 2022-05-23 op r.ch_padding[i] = 10;
1560 761c26b4 2022-05-23 op /* default borders */
1561 761c26b4 2022-05-23 op r.borders[i] = 0;
1562 761c26b4 2022-05-23 op r.p_borders[i] = 0;
1563 761c26b4 2022-05-23 op r.c_borders[i] = 0;
1564 761c26b4 2022-05-23 op r.ch_borders[i] = 0;
1567 4f769efa 2018-10-06 omar.polo r.first_selected = 0;
1568 4f769efa 2018-10-06 omar.polo r.free_text = 1;
1569 4f769efa 2018-10-06 omar.polo r.multiple_select = 0;
1570 4f769efa 2018-10-06 omar.polo r.offset = 0;
1572 761c26b4 2022-05-23 op /* default width and height */
1573 761c26b4 2022-05-23 op r.width = 400;
1574 761c26b4 2022-05-23 op r.height = 20;
1577 761c26b4 2022-05-23 op * The prompt. We duplicate the string so later is easy to
1578 761c26b4 2022-05-23 op * free (in the case it's been overwritten by the user)
1580 761c26b4 2022-05-23 op if ((r.ps1 = strdup("$ ")) == NULL)
1581 761c26b4 2022-05-23 op err(1, "strdup");
1583 761c26b4 2022-05-23 op /* same for the font name */
1584 761c26b4 2022-05-23 op if ((fontname = strdup(DEFFONT)) == NULL)
1585 761c26b4 2022-05-23 op err(1, "strdup");
1587 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1588 1d13acf5 2018-10-04 omar.polo switch (ch) {
1589 c758d8da 2019-10-18 omar.polo case 'h': /* help */
1590 1d13acf5 2018-10-04 omar.polo usage(*argv);
1591 1d13acf5 2018-10-04 omar.polo return 0;
1592 c758d8da 2019-10-18 omar.polo case 'v': /* version */
1593 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "%s version: %s\n", *argv, VERSION);
1594 1d13acf5 2018-10-04 omar.polo return 0;
1595 c758d8da 2019-10-18 omar.polo case 'e': /* embed */
1596 92803b00 2019-10-19 omar.polo if ((parent_window_id = strdup(optarg)) == NULL)
1597 92803b00 2019-10-19 omar.polo err(1, "strdup");
1598 1d13acf5 2018-10-04 omar.polo break;
1599 4c0d79a0 2018-10-09 omar.polo case 'd':
1600 92803b00 2019-10-19 omar.polo if ((sep = strdup(optarg)) == NULL)
1601 92803b00 2019-10-19 omar.polo err(1, "strdup");
1602 92803b00 2019-10-19 omar.polo break;
1603 4c0d79a0 2018-10-09 omar.polo case 'A':
1604 4f769efa 2018-10-06 omar.polo r.free_text = 0;
1605 1d13acf5 2018-10-04 omar.polo break;
1606 4c0d79a0 2018-10-09 omar.polo case 'm':
1607 4f769efa 2018-10-06 omar.polo r.multiple_select = 1;
1608 1d13acf5 2018-10-04 omar.polo break;
1609 1d13acf5 2018-10-04 omar.polo default:
1610 1d13acf5 2018-10-04 omar.polo break;
1614 12af0d1b 2022-05-16 op lines = readlines(&nlines);
1616 1d13acf5 2018-10-04 omar.polo vlines = NULL;
1617 1d13acf5 2018-10-04 omar.polo if (sep != NULL) {
1618 1d13acf5 2018-10-04 omar.polo int l;
1619 1d13acf5 2018-10-04 omar.polo l = strlen(sep);
1620 92803b00 2019-10-19 omar.polo if ((vlines = calloc(nlines, sizeof(char *))) == NULL)
1621 92803b00 2019-10-19 omar.polo err(1, "calloc");
1623 1d13acf5 2018-10-04 omar.polo for (i = 0; i < nlines; i++) {
1624 1d13acf5 2018-10-04 omar.polo char *t;
1625 1d13acf5 2018-10-04 omar.polo t = strstr(lines[i], sep);
1626 1d13acf5 2018-10-04 omar.polo if (t == NULL)
1627 1d13acf5 2018-10-04 omar.polo vlines[i] = lines[i];
1629 1d13acf5 2018-10-04 omar.polo vlines[i] = t + l;
1633 1d13acf5 2018-10-04 omar.polo textlen = 10;
1634 92803b00 2019-10-19 omar.polo if ((text = malloc(textlen * sizeof(char))) == NULL)
1635 92803b00 2019-10-19 omar.polo err(1, "malloc");
1637 1d13acf5 2018-10-04 omar.polo /* struct completions *cs = filter(text, lines); */
1638 92803b00 2019-10-19 omar.polo if ((cs = compls_new(nlines)) == NULL)
1639 92803b00 2019-10-19 omar.polo err(1, "compls_new");
1641 1d13acf5 2018-10-04 omar.polo /* start talking to xorg */
1642 4f769efa 2018-10-06 omar.polo r.d = XOpenDisplay(NULL);
1643 4f769efa 2018-10-06 omar.polo if (r.d == NULL) {
1644 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not open display!\n");
1645 1d13acf5 2018-10-04 omar.polo return EX_UNAVAILABLE;
1648 26b541d8 2018-10-04 omar.polo embed = 1;
1649 e6de56ed 2019-10-20 omar.polo if (!(parent_window_id && (parent_window = strtol(parent_window_id, NULL, 0)))) {
1650 4f769efa 2018-10-06 omar.polo parent_window = DefaultRootWindow(r.d);
1651 26b541d8 2018-10-04 omar.polo embed = 0;
1654 1d13acf5 2018-10-04 omar.polo /* get display size */
1655 4f769efa 2018-10-06 omar.polo get_wh(r.d, &parent_window, &d_width, &d_height);
1658 0558bd04 2022-05-21 op findmonitor(r.d, &offset_x, &offset_y, &d_width, &d_height);
1660 4f769efa 2018-10-06 omar.polo XMatchVisualInfo(r.d, DefaultScreen(r.d), 32, TrueColor, &vinfo);
1661 3e175b56 2022-05-21 op cmap = XCreateColormap(r.d, XDefaultRootWindow(r.d), vinfo.visual,
1664 4c0d79a0 2018-10-09 omar.polo fgs[0] = fgs[1] = parse_color("#fff", NULL);
1665 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color("#000", NULL);
1667 4c0d79a0 2018-10-09 omar.polo bgs[0] = bgs[1] = parse_color("#000", NULL);
1668 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color("#fff", NULL);
1670 3e175b56 2022-05-21 op borders_bg[0] = borders_bg[1] = borders_bg[2] = borders_bg[3] =
1671 3e175b56 2022-05-21 op parse_color("#000", NULL);
1673 c758d8da 2019-10-18 omar.polo p_borders_bg[0] = p_borders_bg[1] = p_borders_bg[2] = p_borders_bg[3]
1674 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1675 c758d8da 2019-10-18 omar.polo c_borders_bg[0] = c_borders_bg[1] = c_borders_bg[2] = c_borders_bg[3]
1676 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1677 e6de56ed 2019-10-20 omar.polo ch_borders_bg[0] = ch_borders_bg[1] = ch_borders_bg[2] = ch_borders_bg[3]
1678 e6de56ed 2019-10-20 omar.polo = parse_color("#000", NULL);
1680 4f769efa 2018-10-06 omar.polo r.horizontal_layout = 1;
1682 1d13acf5 2018-10-04 omar.polo /* Read the resources */
1683 1d13acf5 2018-10-04 omar.polo XrmInitialize();
1684 4f769efa 2018-10-06 omar.polo xrm = XResourceManagerString(r.d);
1685 1d13acf5 2018-10-04 omar.polo xdb = NULL;
1686 1d13acf5 2018-10-04 omar.polo if (xrm != NULL) {
1687 1d13acf5 2018-10-04 omar.polo XrmValue value;
1688 1d13acf5 2018-10-04 omar.polo char *datatype[20];
1690 1d13acf5 2018-10-04 omar.polo xdb = XrmGetStringDatabase(xrm);
1692 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.font", "*", datatype, &value)) {
1693 1d13acf5 2018-10-04 omar.polo free(fontname);
1694 92803b00 2019-10-19 omar.polo if ((fontname = strdup(value.addr)) == NULL)
1695 92803b00 2019-10-19 omar.polo err(1, "strdup");
1696 1d13acf5 2018-10-04 omar.polo } else {
1697 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no font defined, using %s\n", fontname);
1700 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.layout", "*", datatype, &value))
1701 e6de56ed 2019-10-20 omar.polo r.horizontal_layout = !strcmp(value.addr, "horizontal");
1703 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no layout defined, using horizontal\n");
1705 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt", "*", datatype, &value)) {
1706 4f769efa 2018-10-06 omar.polo free(r.ps1);
1707 4f769efa 2018-10-06 omar.polo r.ps1 = normalize_str(value.addr);
1708 1d13acf5 2018-10-04 omar.polo } else {
1709 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1710 c758d8da 2019-10-18 omar.polo "no prompt defined, using \"%s\" as "
1711 c758d8da 2019-10-18 omar.polo "default\n",
1712 c758d8da 2019-10-18 omar.polo r.ps1);
1715 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.size", "*", datatype, &value)) {
1716 df29e05e 2018-10-17 omar.polo char **sizes;
1717 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1718 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1719 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1720 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1722 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1723 c758d8da 2019-10-18 omar.polo "error while parsing "
1724 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.size");
1727 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.color", "*", datatype, &value)) {
1728 df29e05e 2018-10-17 omar.polo char **colors;
1729 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1730 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1731 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1732 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
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.color");
1739 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.padding", "*", 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 r.p_padding[i] = parse_integer(colors[i], 0);
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.padding");
1751 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.width", "*", datatype, &value))
1752 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(value.addr, r.width, d_width);
1754 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no width defined, using %d\n", r.width);
1756 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.height", "*", datatype, &value))
1757 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(value.addr, r.height, d_height);
1759 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no height defined, using %d\n", r.height);
1761 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.x", "*", datatype, &value))
1762 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, value.addr, x, d_width, r.width);
1764 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.y", "*", datatype, &value))
1765 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, value.addr, y, d_height, r.height);
1767 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.size", "*", datatype, &value)) {
1768 1d13acf5 2018-10-04 omar.polo char **borders;
1769 1d13acf5 2018-10-04 omar.polo borders = parse_csslike(value.addr);
1770 df29e05e 2018-10-17 omar.polo if (borders != NULL)
1771 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1772 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_int_with_percentage(
1773 e6de56ed 2019-10-20 omar.polo borders[i], 0, (i % 2) == 0 ? d_height : d_width);
1775 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1776 c758d8da 2019-10-18 omar.polo "error while parsing "
1777 c758d8da 2019-10-18 omar.polo "MyMenu.border.size\n");
1780 1d13acf5 2018-10-04 omar.polo /* Prompt */
1781 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.foreground", "*", datatype, &value))
1782 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(value.addr, "#fff");
1784 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.background", "*", datatype, &value))
1785 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(value.addr, "#000");
1787 1d13acf5 2018-10-04 omar.polo /* Completions */
1788 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.foreground", "*", datatype, &value))
1789 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(value.addr, "#fff");
1791 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.background", "*", datatype, &value))
1792 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(value.addr, "#000");
1794 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.padding", "*", datatype, &value)) {
1795 df29e05e 2018-10-17 omar.polo char **paddings;
1796 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1797 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1798 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1799 e6de56ed 2019-10-20 omar.polo r.c_padding[i] = parse_integer(paddings[i], 0);
1801 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1802 c758d8da 2019-10-18 omar.polo "Error while parsing "
1803 c758d8da 2019-10-18 omar.polo "MyMenu.completion.padding");
1806 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.size", "*", datatype, &value)) {
1807 df29e05e 2018-10-17 omar.polo char **sizes;
1808 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1809 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1810 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1811 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[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.border.size");
1818 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.color", "*", 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 c_borders_bg[i] = parse_color(sizes[i], "#000");
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.color");
1830 1d13acf5 2018-10-04 omar.polo /* Completion Highlighted */
1831 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1832 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.foreground", "*", datatype, &value))
1833 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(value.addr, "#000");
1835 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1836 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.background", "*", datatype, &value))
1837 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color(value.addr, "#fff");
1839 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1840 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.padding", "*", datatype, &value)) {
1841 df29e05e 2018-10-17 omar.polo char **paddings;
1842 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1843 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1844 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1845 e6de56ed 2019-10-20 omar.polo r.ch_padding[i] = parse_integer(paddings[i], 0);
1847 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1848 c758d8da 2019-10-18 omar.polo "Error while parsing "
1849 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1850 c758d8da 2019-10-18 omar.polo "padding");
1853 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.size", "*", datatype,
1854 e6de56ed 2019-10-20 omar.polo &value)) {
1855 df29e05e 2018-10-17 omar.polo char **sizes;
1856 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1857 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1858 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1859 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1861 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1862 c758d8da 2019-10-18 omar.polo "Error while parsing "
1863 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1864 c758d8da 2019-10-18 omar.polo "border.size");
1867 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.color", "*", datatype,
1868 e6de56ed 2019-10-20 omar.polo &value)) {
1869 df29e05e 2018-10-17 omar.polo char **colors;
1870 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1871 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1872 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1873 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1875 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1876 c758d8da 2019-10-18 omar.polo "Error while parsing "
1877 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1878 c758d8da 2019-10-18 omar.polo "border.color");
1881 26b541d8 2018-10-04 omar.polo /* Border */
1882 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.color", "*", datatype, &value)) {
1883 1d13acf5 2018-10-04 omar.polo char **colors;
1884 1d13acf5 2018-10-04 omar.polo colors = parse_csslike(value.addr);
1885 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1886 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1887 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
1889 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1890 c758d8da 2019-10-18 omar.polo "error while parsing "
1891 c758d8da 2019-10-18 omar.polo "MyMenu.border.color\n");
1895 26b541d8 2018-10-04 omar.polo /* Second round of args parsing */
1896 c758d8da 2019-10-18 omar.polo optind = 0; /* reset the option index */
1897 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1898 1d13acf5 2018-10-04 omar.polo switch (ch) {
1899 1d13acf5 2018-10-04 omar.polo case 'a':
1900 4f769efa 2018-10-06 omar.polo r.first_selected = 1;
1901 1d13acf5 2018-10-04 omar.polo break;
1902 1d13acf5 2018-10-04 omar.polo case 'A':
1903 1d13acf5 2018-10-04 omar.polo /* free_text -- already catched */
1904 1d13acf5 2018-10-04 omar.polo case 'd':
1905 1d13acf5 2018-10-04 omar.polo /* separator -- this case was already catched */
1906 1d13acf5 2018-10-04 omar.polo case 'e':
1907 1d13acf5 2018-10-04 omar.polo /* embedding mymenu this case was already catched. */
1908 1d13acf5 2018-10-04 omar.polo case 'm':
1909 c758d8da 2019-10-18 omar.polo /* multiple selection this case was already catched.
1911 1d13acf5 2018-10-04 omar.polo break;
1912 1d13acf5 2018-10-04 omar.polo case 'p': {
1913 1d13acf5 2018-10-04 omar.polo char *newprompt;
1914 1d13acf5 2018-10-04 omar.polo newprompt = strdup(optarg);
1915 1d13acf5 2018-10-04 omar.polo if (newprompt != NULL) {
1916 4f769efa 2018-10-06 omar.polo free(r.ps1);
1917 4f769efa 2018-10-06 omar.polo r.ps1 = newprompt;
1919 1d13acf5 2018-10-04 omar.polo break;
1921 1d13acf5 2018-10-04 omar.polo case 'x':
1922 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, optarg, x, d_width, r.width);
1923 1d13acf5 2018-10-04 omar.polo break;
1924 1d13acf5 2018-10-04 omar.polo case 'y':
1925 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, optarg, y, d_height, r.height);
1926 1d13acf5 2018-10-04 omar.polo break;
1927 df29e05e 2018-10-17 omar.polo case 'P': {
1928 df29e05e 2018-10-17 omar.polo char **paddings;
1929 df29e05e 2018-10-17 omar.polo if ((paddings = parse_csslike(optarg)) != NULL)
1930 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1931 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(paddings[i], 0);
1932 1d13acf5 2018-10-04 omar.polo break;
1934 df29e05e 2018-10-17 omar.polo case 'G': {
1935 df29e05e 2018-10-17 omar.polo char **colors;
1936 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1937 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1938 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1939 df29e05e 2018-10-17 omar.polo break;
1941 df29e05e 2018-10-17 omar.polo case 'g': {
1942 df29e05e 2018-10-17 omar.polo char **sizes;
1943 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1944 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1945 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1946 df29e05e 2018-10-17 omar.polo break;
1948 df29e05e 2018-10-17 omar.polo case 'I': {
1949 df29e05e 2018-10-17 omar.polo char **colors;
1950 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1951 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1952 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(colors[i], "#000");
1953 df29e05e 2018-10-17 omar.polo break;
1955 df29e05e 2018-10-17 omar.polo case 'i': {
1956 df29e05e 2018-10-17 omar.polo char **sizes;
1957 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1958 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1959 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1960 df29e05e 2018-10-17 omar.polo break;
1962 df29e05e 2018-10-17 omar.polo case 'J': {
1963 df29e05e 2018-10-17 omar.polo char **colors;
1964 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1965 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1966 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1967 df29e05e 2018-10-17 omar.polo break;
1969 df29e05e 2018-10-17 omar.polo case 'j': {
1970 df29e05e 2018-10-17 omar.polo char **sizes;
1971 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1972 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1973 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1974 df29e05e 2018-10-17 omar.polo break;
1976 1d13acf5 2018-10-04 omar.polo case 'l':
1977 4f769efa 2018-10-06 omar.polo r.horizontal_layout = !strcmp(optarg, "horizontal");
1978 1d13acf5 2018-10-04 omar.polo break;
1979 1d13acf5 2018-10-04 omar.polo case 'f': {
1980 1d13acf5 2018-10-04 omar.polo char *newfont;
1981 1d13acf5 2018-10-04 omar.polo if ((newfont = strdup(optarg)) != NULL) {
1982 1d13acf5 2018-10-04 omar.polo free(fontname);
1983 1d13acf5 2018-10-04 omar.polo fontname = newfont;
1985 1d13acf5 2018-10-04 omar.polo break;
1987 1d13acf5 2018-10-04 omar.polo case 'W':
1988 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(optarg, r.width, d_width);
1989 1d13acf5 2018-10-04 omar.polo break;
1990 1d13acf5 2018-10-04 omar.polo case 'H':
1991 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(optarg, r.height, d_height);
1992 1d13acf5 2018-10-04 omar.polo break;
1993 1d13acf5 2018-10-04 omar.polo case 'b': {
1994 1d13acf5 2018-10-04 omar.polo char **borders;
1995 1d13acf5 2018-10-04 omar.polo if ((borders = parse_csslike(optarg)) != NULL) {
1996 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1997 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_integer(borders[i], 0);
1998 1d13acf5 2018-10-04 omar.polo } else
1999 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error parsing b option\n");
2000 1d13acf5 2018-10-04 omar.polo break;
2002 1d13acf5 2018-10-04 omar.polo case 'B': {
2003 1d13acf5 2018-10-04 omar.polo char **colors;
2004 1d13acf5 2018-10-04 omar.polo if ((colors = parse_csslike(optarg)) != NULL) {
2005 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
2006 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
2007 1d13acf5 2018-10-04 omar.polo } else
2008 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "error while parsing B option\n");
2009 1d13acf5 2018-10-04 omar.polo break;
2011 4f769efa 2018-10-06 omar.polo case 't':
2012 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(optarg, NULL);
2013 1d13acf5 2018-10-04 omar.polo break;
2014 4f769efa 2018-10-06 omar.polo case 'T':
2015 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(optarg, NULL);
2016 1d13acf5 2018-10-04 omar.polo break;
2017 4f769efa 2018-10-06 omar.polo case 'c':
2018 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(optarg, NULL);
2019 1d13acf5 2018-10-04 omar.polo break;
2020 4f769efa 2018-10-06 omar.polo case 'C':
2021 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(optarg, NULL);
2022 1d13acf5 2018-10-04 omar.polo break;
2023 4f769efa 2018-10-06 omar.polo case 's':
2024 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(optarg, NULL);
2025 1d13acf5 2018-10-04 omar.polo break;
2026 4f769efa 2018-10-06 omar.polo case 'S':
2027 d4a19d80 2020-04-10 op bgs[2] = parse_color(optarg, NULL);
2028 1d13acf5 2018-10-04 omar.polo break;
2029 1d13acf5 2018-10-04 omar.polo default:
2030 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Unrecognized option %c\n", ch);
2031 1d13acf5 2018-10-04 omar.polo status = ERR;
2032 1d13acf5 2018-10-04 omar.polo break;
2036 df29e05e 2018-10-17 omar.polo if (r.height < 0 || r.width < 0 || x < 0 || y < 0) {
2037 df29e05e 2018-10-17 omar.polo fprintf(stderr, "height, width, x or y are lesser than 0.");
2038 df29e05e 2018-10-17 omar.polo status = ERR;
2041 1d13acf5 2018-10-04 omar.polo /* since only now we know if the first should be selected,
2042 1d13acf5 2018-10-04 omar.polo * update the completion here */
2043 4f769efa 2018-10-06 omar.polo update_completions(cs, text, lines, vlines, r.first_selected);
2045 c758d8da 2019-10-18 omar.polo /* update the prompt lenght, only now we surely know the length of it
2047 4f769efa 2018-10-06 omar.polo r.ps1len = strlen(r.ps1);
2049 26b541d8 2018-10-04 omar.polo /* Create the window */
2050 e6de56ed 2019-10-20 omar.polo create_window(&r, parent_window, cmap, vinfo, x, y, offset_x, offset_y, bgs[1]);
2051 4f769efa 2018-10-06 omar.polo set_win_atoms_hints(r.d, r.w, r.width, r.height);
2052 4f769efa 2018-10-06 omar.polo XMapRaised(r.d, r.w);
2054 1d13acf5 2018-10-04 omar.polo /* If embed, listen for other events as well */
2055 1d13acf5 2018-10-04 omar.polo if (embed) {
2056 c758d8da 2019-10-18 omar.polo Window *children, parent, root;
2057 c758d8da 2019-10-18 omar.polo unsigned int children_no;
2059 4f769efa 2018-10-06 omar.polo XSelectInput(r.d, parent_window, FocusChangeMask);
2060 e6de56ed 2019-10-20 omar.polo if (XQueryTree(r.d, parent_window, &root, &parent, &children, &children_no)
2061 c758d8da 2019-10-18 omar.polo && children) {
2062 e6de56ed 2019-10-20 omar.polo for (i = 0; i < children_no && children[i] != r.w; ++i)
2063 e6de56ed 2019-10-20 omar.polo XSelectInput(r.d, children[i], FocusChangeMask);
2064 1d13acf5 2018-10-04 omar.polo XFree(children);
2066 4f769efa 2018-10-06 omar.polo grabfocus(r.d, r.w);
2069 4f769efa 2018-10-06 omar.polo take_keyboard(r.d, r.w);
2071 4c0d79a0 2018-10-09 omar.polo r.x_zero = r.borders[3];
2072 4c0d79a0 2018-10-09 omar.polo r.y_zero = r.borders[0];
2075 c758d8da 2019-10-18 omar.polo XGCValues values;
2077 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2078 df29e05e 2018-10-17 omar.polo r.fgs[i] = XCreateGC(r.d, r.w, 0, &values);
2079 df29e05e 2018-10-17 omar.polo r.bgs[i] = XCreateGC(r.d, r.w, 0, &values);
2082 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2083 df29e05e 2018-10-17 omar.polo r.borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2084 df29e05e 2018-10-17 omar.polo r.p_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2085 df29e05e 2018-10-17 omar.polo r.c_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2086 df29e05e 2018-10-17 omar.polo r.ch_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2090 df29e05e 2018-10-17 omar.polo /* Load the colors in our GCs */
2091 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2092 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.fgs[i], fgs[i]);
2093 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.bgs[i], bgs[i]);
2096 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2097 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.borders_bg[i], borders_bg[i]);
2098 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.p_borders_bg[i], p_borders_bg[i]);
2099 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.c_borders_bg[i], c_borders_bg[i]);
2100 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.ch_borders_bg[i], ch_borders_bg[i]);
2103 1d13acf5 2018-10-04 omar.polo if (load_font(&r, fontname) == -1)
2104 1d13acf5 2018-10-04 omar.polo status = ERR;
2106 df29e05e 2018-10-17 omar.polo r.xftdraw = XftDrawCreate(r.d, r.w, vinfo.visual, cmap);
2108 3d95a42e 2018-10-19 omar.polo for (i = 0; i < 3; ++i) {
2109 c758d8da 2019-10-18 omar.polo rgba_t c;
2110 c758d8da 2019-10-18 omar.polo XRenderColor xrcolor;
2112 c758d8da 2019-10-18 omar.polo c = *(rgba_t *)&fgs[i];
2113 c758d8da 2019-10-18 omar.polo xrcolor.red = EXPANDBITS(c.rgba.r);
2114 c758d8da 2019-10-18 omar.polo xrcolor.green = EXPANDBITS(c.rgba.g);
2115 c758d8da 2019-10-18 omar.polo xrcolor.blue = EXPANDBITS(c.rgba.b);
2116 c758d8da 2019-10-18 omar.polo xrcolor.alpha = EXPANDBITS(c.rgba.a);
2117 e6de56ed 2019-10-20 omar.polo XftColorAllocValue(r.d, vinfo.visual, cmap, &xrcolor, &r.xft_colors[i]);
2120 aed48307 2018-10-06 omar.polo /* compute prompt dimensions */
2121 aed48307 2018-10-06 omar.polo ps1extents(&r);
2123 4f769efa 2018-10-06 omar.polo xim_init(&r, &xdb);
2125 aed48307 2018-10-06 omar.polo #ifdef __OpenBSD__
2126 00da3a4d 2022-05-16 op if (pledge("stdio", "") == -1)
2127 00da3a4d 2022-05-16 op err(1, "pledge");
2128 aed48307 2018-10-06 omar.polo #endif
2130 df29e05e 2018-10-17 omar.polo /* Cache text height */
2131 df29e05e 2018-10-17 omar.polo text_extents("fyjpgl", 6, &r, NULL, &r.text_height);
2133 5e448381 2018-10-09 omar.polo /* Draw the window for the first time */
2134 5e448381 2018-10-09 omar.polo draw(&r, text, cs);
2136 1d13acf5 2018-10-04 omar.polo /* Main loop */
2137 1d13acf5 2018-10-04 omar.polo while (status == LOOPING || status == OK_LOOP) {
2138 1d13acf5 2018-10-04 omar.polo status = loop(&r, &text, &textlen, cs, lines, vlines);
2140 1d13acf5 2018-10-04 omar.polo if (status != ERR)
2141 1d13acf5 2018-10-04 omar.polo printf("%s\n", text);
2143 4f769efa 2018-10-06 omar.polo if (!r.multiple_select && status == OK_LOOP)
2144 1d13acf5 2018-10-04 omar.polo status = OK;
2147 4f769efa 2018-10-06 omar.polo XUngrabKeyboard(r.d, CurrentTime);
2149 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i)
2150 43e30577 2018-10-20 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2152 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i) {
2153 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.fgs[i]);
2154 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.bgs[i]);
2157 43e30577 2018-10-20 omar.polo for (i = 0; i < 4; ++i) {
2158 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.borders_bg[i]);
2159 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.p_borders_bg[i]);
2160 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.c_borders_bg[i]);
2161 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.ch_borders_bg[i]);
2164 43e30577 2018-10-20 omar.polo XDestroyIC(r.xic);
2165 43e30577 2018-10-20 omar.polo XCloseIM(r.xim);
2167 043d71ef 2018-10-19 omar.polo for (i = 0; i < 3; ++i)
2168 043d71ef 2018-10-19 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2169 43e30577 2018-10-20 omar.polo XftFontClose(r.d, r.font);
2170 43e30577 2018-10-20 omar.polo XftDrawDestroy(r.xftdraw);
2172 4f769efa 2018-10-06 omar.polo free(r.ps1);
2173 1d13acf5 2018-10-04 omar.polo free(fontname);
2174 1d13acf5 2018-10-04 omar.polo free(text);
2176 1d13acf5 2018-10-04 omar.polo free(lines);
2177 1d13acf5 2018-10-04 omar.polo free(vlines);
2178 1d13acf5 2018-10-04 omar.polo compls_delete(cs);
2180 43e30577 2018-10-20 omar.polo XFreeColormap(r.d, cmap);
2182 1d13acf5 2018-10-04 omar.polo XDestroyWindow(r.d, r.w);
2183 1d13acf5 2018-10-04 omar.polo XCloseDisplay(r.d);
2185 1d13acf5 2018-10-04 omar.polo return status != OK;
