1 c758d8da 2019-10-18 omar.polo #include <ctype.h> /* isalnum */
2 92803b00 2019-10-19 omar.polo #include <err.h>
3 c758d8da 2019-10-18 omar.polo #include <errno.h>
4 c758d8da 2019-10-18 omar.polo #include <limits.h>
5 c758d8da 2019-10-18 omar.polo #include <locale.h> /* setlocale */
6 c758d8da 2019-10-18 omar.polo #include <stdint.h>
7 f5e234d6 2018-05-18 omar.polo #include <stdio.h>
8 f5e234d6 2018-05-18 omar.polo #include <stdlib.h>
9 c758d8da 2019-10-18 omar.polo #include <string.h> /* strdup, strlen */
10 f5e234d6 2018-05-18 omar.polo #include <sysexits.h>
11 1a4491e5 2018-09-19 omar.polo #include <unistd.h>
13 c758d8da 2019-10-18 omar.polo #include <X11/Xcms.h>
14 f5e234d6 2018-05-18 omar.polo #include <X11/Xlib.h>
15 f5e234d6 2018-05-18 omar.polo #include <X11/Xresource.h>
16 c758d8da 2019-10-18 omar.polo #include <X11/Xutil.h>
17 347d23da 2018-05-19 omar.polo #include <X11/keysym.h>
18 653179c8 2022-05-16 op #include <X11/Xft/Xft.h>
20 c758d8da 2019-10-18 omar.polo #include <X11/extensions/Xinerama.h>
22 b500fe86 2018-06-07 omar.polo #ifndef VERSION
23 c758d8da 2019-10-18 omar.polo #define VERSION "unknown"
26 347d23da 2018-05-19 omar.polo #define resname "MyMenu"
27 347d23da 2018-05-19 omar.polo #define resclass "mymenu"
29 b5d751bd 2018-07-07 omar.polo #define SYM_BUF_SIZE 4
31 c758d8da 2019-10-18 omar.polo #define default_fontname "monospace"
33 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:"
35 9e94fcbe 2018-05-22 omar.polo #define MIN(a, b) ((a) < (b) ? (a) : (b))
36 f5e234d6 2018-05-18 omar.polo #define MAX(a, b) ((a) > (b) ? (a) : (b))
38 5e448381 2018-10-09 omar.polo #define EXPANDBITS(x) (((x & 0xf0) * 0x100) | (x & 0x0f) * 0x10)
40 4c0d79a0 2018-10-09 omar.polo #define inner_height(r) (r->height - r->borders[0] - r->borders[2])
41 c758d8da 2019-10-18 omar.polo #define inner_width(r) (r->width - r->borders[1] - r->borders[3])
43 1d13acf5 2018-10-04 omar.polo /* The states of the event loop */
44 c758d8da 2019-10-18 omar.polo enum state { LOOPING, OK_LOOP, OK, ERR };
47 1d13acf5 2018-10-04 omar.polo * For the drawing-related function. The text to be rendere could be
48 1d13acf5 2018-10-04 omar.polo * the prompt, a completion or a highlighted completion
50 c758d8da 2019-10-18 omar.polo enum obj_type { PROMPT, COMPL, COMPL_HIGH };
52 1d13acf5 2018-10-04 omar.polo /* These are the possible action to be performed after user input. */
53 2128b469 2018-06-30 omar.polo enum action {
56 1d13acf5 2018-10-04 omar.polo CONFIRM,
57 1d13acf5 2018-10-04 omar.polo CONFIRM_CONTINUE,
58 1d13acf5 2018-10-04 omar.polo NEXT_COMPL,
59 1d13acf5 2018-10-04 omar.polo PREV_COMPL,
60 1d13acf5 2018-10-04 omar.polo DEL_CHAR,
61 1d13acf5 2018-10-04 omar.polo DEL_WORD,
62 1d13acf5 2018-10-04 omar.polo DEL_LINE,
63 1d13acf5 2018-10-04 omar.polo ADD_CHAR,
64 a81dbe5d 2019-10-19 omar.polo TOGGLE_FIRST_SELECTED,
65 a81dbe5d 2019-10-19 omar.polo SCROLL_DOWN,
66 a81dbe5d 2019-10-19 omar.polo SCROLL_UP,
69 1d13acf5 2018-10-04 omar.polo /* A big set of values that needs to be carried around for drawing. A
70 a81dbe5d 2019-10-19 omar.polo * big struct to rule them all */
71 f5e234d6 2018-05-18 omar.polo struct rendering {
72 c758d8da 2019-10-18 omar.polo Display *d; /* Connection to xorg */
73 c758d8da 2019-10-18 omar.polo Window w;
74 c758d8da 2019-10-18 omar.polo XIM xim;
75 c758d8da 2019-10-18 omar.polo int width;
76 c758d8da 2019-10-18 omar.polo int height;
77 c758d8da 2019-10-18 omar.polo int p_padding[4];
78 c758d8da 2019-10-18 omar.polo int c_padding[4];
79 c758d8da 2019-10-18 omar.polo int ch_padding[4];
80 c758d8da 2019-10-18 omar.polo int x_zero; /* the "zero" on the x axis (may not be exactly 0 'cause
81 c758d8da 2019-10-18 omar.polo the borders) */
82 c758d8da 2019-10-18 omar.polo int y_zero; /* like x_zero but for the y axis */
84 a81dbe5d 2019-10-19 omar.polo int offset; /* scroll offset */
86 c758d8da 2019-10-18 omar.polo short free_text;
87 c758d8da 2019-10-18 omar.polo short first_selected;
88 c758d8da 2019-10-18 omar.polo short multiple_select;
90 1d13acf5 2018-10-04 omar.polo /* four border width */
91 c758d8da 2019-10-18 omar.polo int borders[4];
92 c758d8da 2019-10-18 omar.polo int p_borders[4];
93 c758d8da 2019-10-18 omar.polo int c_borders[4];
94 c758d8da 2019-10-18 omar.polo int ch_borders[4];
96 c758d8da 2019-10-18 omar.polo short horizontal_layout;
98 1d13acf5 2018-10-04 omar.polo /* prompt */
99 c758d8da 2019-10-18 omar.polo char *ps1;
100 c758d8da 2019-10-18 omar.polo int ps1len;
101 c758d8da 2019-10-18 omar.polo int ps1w; /* ps1 width */
102 c758d8da 2019-10-18 omar.polo int ps1h; /* ps1 height */
104 c758d8da 2019-10-18 omar.polo int text_height; /* cache for the vertical layout */
106 c758d8da 2019-10-18 omar.polo XIC xic;
108 1d13acf5 2018-10-04 omar.polo /* colors */
109 c758d8da 2019-10-18 omar.polo GC fgs[4];
110 c758d8da 2019-10-18 omar.polo GC bgs[4];
111 c758d8da 2019-10-18 omar.polo GC borders_bg[4];
112 c758d8da 2019-10-18 omar.polo GC p_borders_bg[4];
113 c758d8da 2019-10-18 omar.polo GC c_borders_bg[4];
114 c758d8da 2019-10-18 omar.polo GC ch_borders_bg[4];
115 c758d8da 2019-10-18 omar.polo XftFont *font;
116 c758d8da 2019-10-18 omar.polo XftDraw *xftdraw;
117 c758d8da 2019-10-18 omar.polo XftColor xft_colors[3];
120 b5d751bd 2018-07-07 omar.polo struct completion {
121 c758d8da 2019-10-18 omar.polo char *completion;
122 c758d8da 2019-10-18 omar.polo char *rcompletion;
123 a81dbe5d 2019-10-19 omar.polo int offset; /* the x (or y, depending on the layout) coordinate at
124 a81dbe5d 2019-10-19 omar.polo which the item is rendered */
127 1d13acf5 2018-10-04 omar.polo /* Wrap the linked list of completions */
128 b5d751bd 2018-07-07 omar.polo struct completions {
129 c758d8da 2019-10-18 omar.polo struct completion *completions;
130 c758d8da 2019-10-18 omar.polo ssize_t selected;
131 c758d8da 2019-10-18 omar.polo size_t length;
134 6bb186a7 2018-09-13 omar.polo /* idea stolen from lemonbar. ty lemonboy */
135 6bb186a7 2018-09-13 omar.polo typedef union {
136 1d13acf5 2018-10-04 omar.polo struct {
137 c758d8da 2019-10-18 omar.polo uint8_t b;
138 c758d8da 2019-10-18 omar.polo uint8_t g;
139 c758d8da 2019-10-18 omar.polo uint8_t r;
140 c758d8da 2019-10-18 omar.polo uint8_t a;
141 4f769efa 2018-10-06 omar.polo } rgba;
142 c758d8da 2019-10-18 omar.polo uint32_t v;
143 6bb186a7 2018-09-13 omar.polo } rgba_t;
145 c758d8da 2019-10-18 omar.polo extern char *optarg;
146 c758d8da 2019-10-18 omar.polo extern int optind;
148 1d13acf5 2018-10-04 omar.polo /* Return a newly allocated (and empty) completion list */
149 1d13acf5 2018-10-04 omar.polo struct completions *
150 1d13acf5 2018-10-04 omar.polo compls_new(size_t length)
152 1d13acf5 2018-10-04 omar.polo struct completions *cs = malloc(sizeof(struct completions));
154 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
155 1d13acf5 2018-10-04 omar.polo return cs;
157 1d13acf5 2018-10-04 omar.polo cs->completions = calloc(length, sizeof(struct completion));
158 1d13acf5 2018-10-04 omar.polo if (cs->completions == NULL) {
159 1d13acf5 2018-10-04 omar.polo free(cs);
160 1d13acf5 2018-10-04 omar.polo return NULL;
163 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
164 1d13acf5 2018-10-04 omar.polo cs->length = length;
165 1d13acf5 2018-10-04 omar.polo return cs;
168 1d13acf5 2018-10-04 omar.polo /* Delete the wrapper and the whole list */
170 1d13acf5 2018-10-04 omar.polo compls_delete(struct completions *cs)
172 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
173 1d13acf5 2018-10-04 omar.polo return;
175 1d13acf5 2018-10-04 omar.polo free(cs->completions);
176 1d13acf5 2018-10-04 omar.polo free(cs);
180 1d13acf5 2018-10-04 omar.polo * Create a completion list from a text and the list of possible
181 1d13acf5 2018-10-04 omar.polo * completions (null terminated). Expects a non-null `cs'. `lines' and
182 1d13acf5 2018-10-04 omar.polo * `vlines' should have the same length OR `vlines' is NULL.
185 1d13acf5 2018-10-04 omar.polo filter(struct completions *cs, char *text, char **lines, char **vlines)
187 c758d8da 2019-10-18 omar.polo size_t index = 0;
188 c758d8da 2019-10-18 omar.polo size_t matching = 0;
189 c758d8da 2019-10-18 omar.polo char *l;
191 1d13acf5 2018-10-04 omar.polo if (vlines == NULL)
192 1d13acf5 2018-10-04 omar.polo vlines = lines;
194 26b541d8 2018-10-04 omar.polo while (1) {
195 1d13acf5 2018-10-04 omar.polo if (lines[index] == NULL)
196 1d13acf5 2018-10-04 omar.polo break;
198 4f769efa 2018-10-06 omar.polo l = vlines[index] != NULL ? vlines[index] : lines[index];
200 1d13acf5 2018-10-04 omar.polo if (strcasestr(l, text) != NULL) {
201 1d13acf5 2018-10-04 omar.polo struct completion *c = &cs->completions[matching];
202 c758d8da 2019-10-18 omar.polo c->completion = l;
203 1d13acf5 2018-10-04 omar.polo c->rcompletion = lines[index];
204 1d13acf5 2018-10-04 omar.polo matching++;
207 1d13acf5 2018-10-04 omar.polo index++;
209 1d13acf5 2018-10-04 omar.polo cs->length = matching;
210 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
213 1d13acf5 2018-10-04 omar.polo /* Update the given completion */
215 e6de56ed 2019-10-20 omar.polo update_completions(
216 e6de56ed 2019-10-20 omar.polo struct completions *cs, char *text, char **lines, char **vlines, short first_selected)
218 1d13acf5 2018-10-04 omar.polo filter(cs, text, lines, vlines);
219 1d13acf5 2018-10-04 omar.polo if (first_selected && cs->length > 0)
220 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
224 1d13acf5 2018-10-04 omar.polo * Select the next or previous selection and update some state. `text'
225 1d13acf5 2018-10-04 omar.polo * will be updated with the text of the completion and `textlen' with
226 1d13acf5 2018-10-04 omar.polo * the new length. If the memory cannot be allocated `status' will be
227 1d13acf5 2018-10-04 omar.polo * set to `ERR'.
230 e6de56ed 2019-10-20 omar.polo complete(struct completions *cs, short first_selected, short p, char **text, int *textlen,
231 e6de56ed 2019-10-20 omar.polo enum state *status)
233 c758d8da 2019-10-18 omar.polo struct completion *n;
234 c758d8da 2019-10-18 omar.polo int index;
236 1d13acf5 2018-10-04 omar.polo if (cs == NULL || cs->length == 0)
237 1d13acf5 2018-10-04 omar.polo return;
240 1d13acf5 2018-10-04 omar.polo * If the first is always selected and the first entry is
241 1d13acf5 2018-10-04 omar.polo * different from the text, expand the text and return
243 e6de56ed 2019-10-20 omar.polo if (first_selected && cs->selected == 0 && strcmp(cs->completions->completion, *text) != 0
244 e6de56ed 2019-10-20 omar.polo && !p) {
245 1d13acf5 2018-10-04 omar.polo free(*text);
246 1d13acf5 2018-10-04 omar.polo *text = strdup(cs->completions->completion);
247 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
248 1d13acf5 2018-10-04 omar.polo *status = ERR;
249 1d13acf5 2018-10-04 omar.polo return;
251 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
252 1d13acf5 2018-10-04 omar.polo return;
255 1d13acf5 2018-10-04 omar.polo index = cs->selected;
257 1d13acf5 2018-10-04 omar.polo if (index == -1 && p)
258 1d13acf5 2018-10-04 omar.polo index = 0;
259 e6de56ed 2019-10-20 omar.polo index = cs->selected = (cs->length + (p ? index - 1 : index + 1)) % cs->length;
261 1d13acf5 2018-10-04 omar.polo n = &cs->completions[cs->selected];
263 1d13acf5 2018-10-04 omar.polo free(*text);
264 1d13acf5 2018-10-04 omar.polo *text = strdup(n->completion);
265 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
266 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error!\n");
267 1d13acf5 2018-10-04 omar.polo *status = ERR;
268 1d13acf5 2018-10-04 omar.polo return;
270 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
273 1d13acf5 2018-10-04 omar.polo /* Push the character c at the end of the string pointed by p */
275 1d13acf5 2018-10-04 omar.polo pushc(char **p, int maxlen, char c)
277 c758d8da 2019-10-18 omar.polo int len;
279 4f769efa 2018-10-06 omar.polo len = strnlen(*p, maxlen);
280 c758d8da 2019-10-18 omar.polo if (!(len < maxlen - 2)) {
281 1d13acf5 2018-10-04 omar.polo char *newptr;
283 1d13acf5 2018-10-04 omar.polo maxlen += maxlen >> 1;
284 1d13acf5 2018-10-04 omar.polo newptr = realloc(*p, maxlen);
285 1d13acf5 2018-10-04 omar.polo if (newptr == NULL) /* bad */
286 1d13acf5 2018-10-04 omar.polo return -1;
287 1d13acf5 2018-10-04 omar.polo *p = newptr;
290 1d13acf5 2018-10-04 omar.polo (*p)[len] = c;
291 c758d8da 2019-10-18 omar.polo (*p)[len + 1] = '\0';
292 1d13acf5 2018-10-04 omar.polo return maxlen;
296 1d13acf5 2018-10-04 omar.polo * Remove the last rune from the *UTF-8* string! This is different
297 1d13acf5 2018-10-04 omar.polo * from just setting the last byte to 0 (in some cases ofc). Return a
298 1d13acf5 2018-10-04 omar.polo * pointer (e) to the last nonzero char. If e < p then p is empty!
300 1d13acf5 2018-10-04 omar.polo char *
301 1d13acf5 2018-10-04 omar.polo popc(char *p)
303 1d13acf5 2018-10-04 omar.polo int len = strlen(p);
304 1d13acf5 2018-10-04 omar.polo char *e;
306 1d13acf5 2018-10-04 omar.polo if (len == 0)
307 1d13acf5 2018-10-04 omar.polo return p;
309 1d13acf5 2018-10-04 omar.polo e = p + len - 1;
312 1d13acf5 2018-10-04 omar.polo char c = *e;
314 4f769efa 2018-10-06 omar.polo *e = '\0';
315 4f769efa 2018-10-06 omar.polo e -= 1;
318 1d13acf5 2018-10-04 omar.polo * If c is a starting byte (11......) or is under
319 1d13acf5 2018-10-04 omar.polo * U+007F we're done.
321 1d13acf5 2018-10-04 omar.polo if (((c & 0x80) && (c & 0x40)) || !(c & 0x80))
322 1d13acf5 2018-10-04 omar.polo break;
323 1d13acf5 2018-10-04 omar.polo } while (e >= p);
325 1d13acf5 2018-10-04 omar.polo return e;
328 1d13acf5 2018-10-04 omar.polo /* Remove the last word plus trailing white spaces from the given string */
330 1d13acf5 2018-10-04 omar.polo popw(char *w)
332 c758d8da 2019-10-18 omar.polo int len;
333 c758d8da 2019-10-18 omar.polo short in_word = 1;
335 4f769efa 2018-10-06 omar.polo if ((len = strlen(w)) == 0)
336 1d13acf5 2018-10-04 omar.polo return;
338 26b541d8 2018-10-04 omar.polo while (1) {
339 1d13acf5 2018-10-04 omar.polo char *e = popc(w);
341 1d13acf5 2018-10-04 omar.polo if (e < w)
342 1d13acf5 2018-10-04 omar.polo return;
344 1d13acf5 2018-10-04 omar.polo if (in_word && isspace(*e))
345 26b541d8 2018-10-04 omar.polo in_word = 0;
347 1d13acf5 2018-10-04 omar.polo if (!in_word && !isspace(*e))
348 1d13acf5 2018-10-04 omar.polo return;
353 1d13acf5 2018-10-04 omar.polo * If the string is surrounded by quates (`"') remove them and replace
354 1d13acf5 2018-10-04 omar.polo * every `\"' in the string with a single double-quote.
356 1d13acf5 2018-10-04 omar.polo char *
357 1d13acf5 2018-10-04 omar.polo normalize_str(const char *str)
359 c758d8da 2019-10-18 omar.polo int len, p;
360 c758d8da 2019-10-18 omar.polo char *s;
362 4f769efa 2018-10-06 omar.polo if ((len = strlen(str)) == 0)
363 1d13acf5 2018-10-04 omar.polo return NULL;
365 92803b00 2019-10-19 omar.polo if ((s = calloc(len, sizeof(char))) == NULL)
366 92803b00 2019-10-19 omar.polo err(1, "calloc");
367 1d13acf5 2018-10-04 omar.polo p = 0;
369 1d13acf5 2018-10-04 omar.polo while (*str) {
370 1d13acf5 2018-10-04 omar.polo char c = *str;
372 1d13acf5 2018-10-04 omar.polo if (*str == '\\') {
373 1d13acf5 2018-10-04 omar.polo if (*(str + 1)) {
374 1d13acf5 2018-10-04 omar.polo s[p] = *(str + 1);
376 1d13acf5 2018-10-04 omar.polo str += 2; /* skip this and the next char */
377 1d13acf5 2018-10-04 omar.polo continue;
378 1d13acf5 2018-10-04 omar.polo } else
379 1d13acf5 2018-10-04 omar.polo break;
381 1d13acf5 2018-10-04 omar.polo if (c == '"') {
382 c758d8da 2019-10-18 omar.polo str++; /* skip only this char */
383 1d13acf5 2018-10-04 omar.polo continue;
385 1d13acf5 2018-10-04 omar.polo s[p] = c;
387 1d13acf5 2018-10-04 omar.polo str++;
390 1d13acf5 2018-10-04 omar.polo return s;
394 12af0d1b 2022-05-16 op readlines(size_t *lineslen)
396 12af0d1b 2022-05-16 op size_t len = 0, cap = 0;
397 12af0d1b 2022-05-16 op size_t linesize = 0;
398 12af0d1b 2022-05-16 op ssize_t linelen;
399 12af0d1b 2022-05-16 op char *line = NULL, **lines = NULL;
401 12af0d1b 2022-05-16 op while ((linelen = getline(&line, &linesize, stdin)) != -1) {
402 12af0d1b 2022-05-16 op if (linelen != 0 && line[linelen-1] == '\n')
403 12af0d1b 2022-05-16 op line[linelen-1] = '\0';
405 12af0d1b 2022-05-16 op if (len == cap) {
406 12af0d1b 2022-05-16 op size_t newcap;
409 12af0d1b 2022-05-16 op newcap = MAX(cap * 1.5, 32);
410 12af0d1b 2022-05-16 op t = recallocarray(lines, cap, newcap, sizeof(char *));
411 12af0d1b 2022-05-16 op if (t == NULL)
412 12af0d1b 2022-05-16 op err(1, "recallocarray");
413 12af0d1b 2022-05-16 op cap = newcap;
417 12af0d1b 2022-05-16 op if ((lines[len++] = strdup(line)) == NULL)
418 12af0d1b 2022-05-16 op err(1, "strdup");
421 12af0d1b 2022-05-16 op if (ferror(stdin))
422 12af0d1b 2022-05-16 op err(1, "getline");
425 12af0d1b 2022-05-16 op *lineslen = len;
426 1d13acf5 2018-10-04 omar.polo return lines;
430 1d13acf5 2018-10-04 omar.polo * Compute the dimensions of the string str once rendered.
431 1d13acf5 2018-10-04 omar.polo * It'll return the width and set ret_width and ret_height if not NULL
434 e6de56ed 2019-10-20 omar.polo text_extents(char *str, int len, struct rendering *r, int *ret_width, int *ret_height)
436 c758d8da 2019-10-18 omar.polo int height, width;
437 c758d8da 2019-10-18 omar.polo XGlyphInfo gi;
438 1d13acf5 2018-10-04 omar.polo XftTextExtentsUtf8(r->d, r->font, str, len, &gi);
439 1d13acf5 2018-10-04 omar.polo height = r->font->ascent - r->font->descent;
440 1d13acf5 2018-10-04 omar.polo width = gi.width - gi.x;
442 c758d8da 2019-10-18 omar.polo if (ret_width != NULL)
443 c758d8da 2019-10-18 omar.polo *ret_width = width;
444 c758d8da 2019-10-18 omar.polo if (ret_height != NULL)
445 c758d8da 2019-10-18 omar.polo *ret_height = height;
446 1d13acf5 2018-10-04 omar.polo return width;
450 e6de56ed 2019-10-20 omar.polo draw_string(char *str, int len, int x, int y, struct rendering *r, enum obj_type tt)
452 1d13acf5 2018-10-04 omar.polo XftColor xftcolor;
453 c758d8da 2019-10-18 omar.polo if (tt == PROMPT)
454 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[0];
455 c758d8da 2019-10-18 omar.polo if (tt == COMPL)
456 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[1];
457 c758d8da 2019-10-18 omar.polo if (tt == COMPL_HIGH)
458 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[2];
460 1d13acf5 2018-10-04 omar.polo XftDrawStringUtf8(r->xftdraw, &xftcolor, r->font, x, y, str, len);
463 1d13acf5 2018-10-04 omar.polo /* Duplicate the string and substitute every space with a 'n` */
464 1d13acf5 2018-10-04 omar.polo char *
465 1d13acf5 2018-10-04 omar.polo strdupn(char *str)
467 c758d8da 2019-10-18 omar.polo int len, i;
468 c758d8da 2019-10-18 omar.polo char *dup;
470 1d13acf5 2018-10-04 omar.polo len = strlen(str);
472 1d13acf5 2018-10-04 omar.polo if (str == NULL || len == 0)
473 1d13acf5 2018-10-04 omar.polo return NULL;
475 4f769efa 2018-10-06 omar.polo if ((dup = strdup(str)) == NULL)
476 1d13acf5 2018-10-04 omar.polo return NULL;
478 1d13acf5 2018-10-04 omar.polo for (i = 0; i < len; ++i)
479 1d13acf5 2018-10-04 omar.polo if (dup[i] == ' ')
480 1d13acf5 2018-10-04 omar.polo dup[i] = 'n';
482 1d13acf5 2018-10-04 omar.polo return dup;
486 e6de56ed 2019-10-20 omar.polo draw_v_box(struct rendering *r, int y, char *prefix, int prefix_width, enum obj_type t, char *text)
488 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
489 c758d8da 2019-10-18 omar.polo int *padding, *borders;
490 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, x;
492 df29e05e 2018-10-17 omar.polo switch (t) {
493 df29e05e 2018-10-17 omar.polo case PROMPT:
494 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
495 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
496 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
497 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
498 df29e05e 2018-10-17 omar.polo break;
499 df29e05e 2018-10-17 omar.polo case COMPL:
500 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
501 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
502 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
503 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
504 df29e05e 2018-10-17 omar.polo break;
505 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
506 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
507 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
508 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
509 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
510 df29e05e 2018-10-17 omar.polo break;
513 e6de56ed 2019-10-20 omar.polo ret = borders[0] + padding[0] + r->text_height + padding[2] + borders[2];
515 df29e05e 2018-10-17 omar.polo inner_width = inner_width(r) - borders[1] - borders[3];
516 df29e05e 2018-10-17 omar.polo inner_height = padding[0] + r->text_height + padding[2];
518 df29e05e 2018-10-17 omar.polo /* Border top */
519 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[0], r->x_zero, y, r->width, borders[0]);
521 df29e05e 2018-10-17 omar.polo /* Border right */
522 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[1], r->x_zero + inner_width(r) - borders[1], y,
523 e6de56ed 2019-10-20 omar.polo borders[1], ret);
525 df29e05e 2018-10-17 omar.polo /* Border bottom */
526 c758d8da 2019-10-18 omar.polo XFillRectangle(r->d, r->w, border_color[2], r->x_zero,
527 e6de56ed 2019-10-20 omar.polo y + borders[0] + padding[0] + r->text_height + padding[2], r->width, borders[2]);
529 df29e05e 2018-10-17 omar.polo /* Border left */
530 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[3], r->x_zero, y, borders[3], ret);
532 df29e05e 2018-10-17 omar.polo /* bg */
533 df29e05e 2018-10-17 omar.polo x = r->x_zero + borders[3];
534 df29e05e 2018-10-17 omar.polo y += borders[0];
535 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
537 df29e05e 2018-10-17 omar.polo /* content */
538 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
539 df29e05e 2018-10-17 omar.polo x += padding[3];
540 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
541 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
542 df29e05e 2018-10-17 omar.polo x += prefix_width;
544 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
546 df29e05e 2018-10-17 omar.polo return ret;
550 e6de56ed 2019-10-20 omar.polo draw_h_box(struct rendering *r, int x, char *prefix, int prefix_width, enum obj_type t, char *text)
552 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
553 c758d8da 2019-10-18 omar.polo int *padding, *borders;
554 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, y, text_width;
556 df29e05e 2018-10-17 omar.polo switch (t) {
557 df29e05e 2018-10-17 omar.polo case PROMPT:
558 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
559 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
560 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
561 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
562 df29e05e 2018-10-17 omar.polo break;
563 df29e05e 2018-10-17 omar.polo case COMPL:
564 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
565 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
566 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
567 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
568 df29e05e 2018-10-17 omar.polo break;
569 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
570 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
571 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
572 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
573 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
574 df29e05e 2018-10-17 omar.polo break;
577 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
578 c758d8da 2019-10-18 omar.polo padding[0] = padding[2]
579 e6de56ed 2019-10-20 omar.polo = (inner_height(r) - borders[0] - borders[2] - r->text_height) / 2;
581 df29e05e 2018-10-17 omar.polo /* If they are still lesser than 0, set 'em to 0 */
582 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
583 df29e05e 2018-10-17 omar.polo padding[0] = padding[2] = 0;
585 df29e05e 2018-10-17 omar.polo /* Get the text width */
586 df29e05e 2018-10-17 omar.polo text_extents(text, strlen(text), r, &text_width, NULL);
587 df29e05e 2018-10-17 omar.polo if (prefix != NULL)
588 df29e05e 2018-10-17 omar.polo text_width += prefix_width;
590 df29e05e 2018-10-17 omar.polo ret = borders[3] + padding[3] + text_width + padding[1] + borders[1];
592 df29e05e 2018-10-17 omar.polo inner_width = padding[3] + text_width + padding[1];
593 df29e05e 2018-10-17 omar.polo inner_height = inner_height(r) - borders[0] - borders[2];
595 df29e05e 2018-10-17 omar.polo /* Border top */
596 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[0], x, r->y_zero, ret, borders[0]);
598 df29e05e 2018-10-17 omar.polo /* Border right */
599 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[1], x + borders[3] + inner_width, r->y_zero,
600 e6de56ed 2019-10-20 omar.polo borders[1], inner_height(r));
602 df29e05e 2018-10-17 omar.polo /* Border bottom */
603 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[2], x, r->y_zero + inner_height(r) - borders[2],
604 e6de56ed 2019-10-20 omar.polo ret, borders[2]);
606 df29e05e 2018-10-17 omar.polo /* Border left */
607 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[3], x, r->y_zero, borders[3], inner_height(r));
609 df29e05e 2018-10-17 omar.polo /* bg */
610 df29e05e 2018-10-17 omar.polo x += borders[3];
611 df29e05e 2018-10-17 omar.polo y = r->y_zero + borders[0];
612 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
614 df29e05e 2018-10-17 omar.polo /* content */
615 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
616 df29e05e 2018-10-17 omar.polo x += padding[3];
617 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
618 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
619 df29e05e 2018-10-17 omar.polo x += prefix_width;
621 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
623 df29e05e 2018-10-17 omar.polo return ret;
626 51986bb8 2018-10-06 omar.polo /* ,-----------------------------------------------------------------, */
627 df29e05e 2018-10-17 omar.polo /* | 20 char text | completion | completion | completion | compl | */
628 df29e05e 2018-10-17 omar.polo /* `-----------------------------------------------------------------' */
630 df29e05e 2018-10-17 omar.polo draw_horizontally(struct rendering *r, char *text, struct completions *cs)
632 c758d8da 2019-10-18 omar.polo size_t i;
633 c758d8da 2019-10-18 omar.polo int x = r->x_zero;
635 df29e05e 2018-10-17 omar.polo /* Draw the prompt */
636 df29e05e 2018-10-17 omar.polo x += draw_h_box(r, x, r->ps1, r->ps1w, PROMPT, text);
638 df29e05e 2018-10-17 omar.polo for (i = r->offset; i < cs->length; ++i) {
639 e6de56ed 2019-10-20 omar.polo enum obj_type t = cs->selected == (ssize_t)i ? COMPL_HIGH : COMPL;
641 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = x;
643 e6de56ed 2019-10-20 omar.polo x += draw_h_box(r, x, NULL, 0, t, cs->completions[i].completion);
645 df29e05e 2018-10-17 omar.polo if (x > inner_width(r))
646 df29e05e 2018-10-17 omar.polo break;
649 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
650 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
653 df29e05e 2018-10-17 omar.polo /* ,-----------------------------------------------------------------, */
654 1d13acf5 2018-10-04 omar.polo /* | prompt | */
655 1d13acf5 2018-10-04 omar.polo /* |-----------------------------------------------------------------| */
656 1d13acf5 2018-10-04 omar.polo /* | completion | */
657 1d13acf5 2018-10-04 omar.polo /* |-----------------------------------------------------------------| */
658 1d13acf5 2018-10-04 omar.polo /* | completion | */
659 51986bb8 2018-10-06 omar.polo /* `-----------------------------------------------------------------' */
661 1d13acf5 2018-10-04 omar.polo draw_vertically(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 y = r->y_zero;
666 df29e05e 2018-10-17 omar.polo y += draw_v_box(r, y, r->ps1, r->ps1w, PROMPT, text);
668 1d13acf5 2018-10-04 omar.polo for (i = r->offset; i < cs->length; ++i) {
669 e6de56ed 2019-10-20 omar.polo enum obj_type t = cs->selected == (ssize_t)i ? COMPL_HIGH : COMPL;
671 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = y;
673 e6de56ed 2019-10-20 omar.polo y += draw_v_box(r, y, NULL, 0, t, cs->completions[i].completion);
675 df29e05e 2018-10-17 omar.polo if (y > inner_height(r))
676 df29e05e 2018-10-17 omar.polo break;
679 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
680 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
684 1d13acf5 2018-10-04 omar.polo draw(struct rendering *r, char *text, struct completions *cs)
686 df29e05e 2018-10-17 omar.polo /* Draw the background */
687 e6de56ed 2019-10-20 omar.polo XFillRectangle(
688 e6de56ed 2019-10-20 omar.polo r->d, r->w, r->bgs[1], r->x_zero, r->y_zero, inner_width(r), inner_height(r));
690 df29e05e 2018-10-17 omar.polo /* Draw the contents */
691 1d13acf5 2018-10-04 omar.polo if (r->horizontal_layout)
692 1d13acf5 2018-10-04 omar.polo draw_horizontally(r, text, cs);
694 1d13acf5 2018-10-04 omar.polo draw_vertically(r, text, cs);
696 1d13acf5 2018-10-04 omar.polo /* Draw the borders */
697 4c0d79a0 2018-10-09 omar.polo if (r->borders[0] != 0)
698 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[0], 0, 0, r->width, r->borders[0]);
700 4c0d79a0 2018-10-09 omar.polo if (r->borders[1] != 0)
701 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[1], r->width - r->borders[1], 0,
702 e6de56ed 2019-10-20 omar.polo r->borders[1], r->height);
704 4c0d79a0 2018-10-09 omar.polo if (r->borders[2] != 0)
705 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[2], 0, r->height - r->borders[2], r->width,
706 e6de56ed 2019-10-20 omar.polo r->borders[2]);
708 4c0d79a0 2018-10-09 omar.polo if (r->borders[3] != 0)
709 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[3], 0, 0, r->borders[3], r->height);
711 1d13acf5 2018-10-04 omar.polo /* render! */
712 1d13acf5 2018-10-04 omar.polo XFlush(r->d);
715 1d13acf5 2018-10-04 omar.polo /* Set some WM stuff */
717 1d13acf5 2018-10-04 omar.polo set_win_atoms_hints(Display *d, Window w, int width, int height)
719 c758d8da 2019-10-18 omar.polo Atom type;
720 c758d8da 2019-10-18 omar.polo XClassHint *class_hint;
721 c758d8da 2019-10-18 omar.polo XSizeHints *size_hint;
723 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_WINDOW_TYPE_DOCK", 0);
724 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_WINDOW_TYPE", 0), XInternAtom(d, "ATOM", 0),
725 e6de56ed 2019-10-20 omar.polo 32, PropModeReplace, (unsigned char *)&type, 1);
727 1d13acf5 2018-10-04 omar.polo /* some window managers honor this properties */
728 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_ABOVE", 0);
729 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0), XInternAtom(d, "ATOM", 0), 32,
730 e6de56ed 2019-10-20 omar.polo PropModeReplace, (unsigned char *)&type, 1);
732 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_FOCUSED", 0);
733 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0), XInternAtom(d, "ATOM", 0), 32,
734 e6de56ed 2019-10-20 omar.polo PropModeAppend, (unsigned char *)&type, 1);
736 1d13acf5 2018-10-04 omar.polo /* Setting window hints */
737 1d13acf5 2018-10-04 omar.polo class_hint = XAllocClassHint();
738 1d13acf5 2018-10-04 omar.polo if (class_hint == NULL) {
739 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for class hint\n");
740 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
743 1d13acf5 2018-10-04 omar.polo class_hint->res_name = resname;
744 1d13acf5 2018-10-04 omar.polo class_hint->res_class = resclass;
745 1d13acf5 2018-10-04 omar.polo XSetClassHint(d, w, class_hint);
746 1d13acf5 2018-10-04 omar.polo XFree(class_hint);
748 1d13acf5 2018-10-04 omar.polo size_hint = XAllocSizeHints();
749 1d13acf5 2018-10-04 omar.polo if (size_hint == NULL) {
750 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for size hint\n");
751 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
754 1d13acf5 2018-10-04 omar.polo size_hint->flags = PMinSize | PBaseSize;
755 1d13acf5 2018-10-04 omar.polo size_hint->min_width = width;
756 1d13acf5 2018-10-04 omar.polo size_hint->base_width = width;
757 1d13acf5 2018-10-04 omar.polo size_hint->min_height = height;
758 1d13acf5 2018-10-04 omar.polo size_hint->base_height = height;
760 1d13acf5 2018-10-04 omar.polo XFlush(d);
763 1d13acf5 2018-10-04 omar.polo /* Get the width and height of the window `w' */
765 1d13acf5 2018-10-04 omar.polo get_wh(Display *d, Window *w, int *width, int *height)
767 1d13acf5 2018-10-04 omar.polo XWindowAttributes win_attr;
769 1d13acf5 2018-10-04 omar.polo XGetWindowAttributes(d, *w, &win_attr);
770 1d13acf5 2018-10-04 omar.polo *height = win_attr.height;
771 1d13acf5 2018-10-04 omar.polo *width = win_attr.width;
775 1d13acf5 2018-10-04 omar.polo grabfocus(Display *d, Window w)
777 c758d8da 2019-10-18 omar.polo int i;
778 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; ++i) {
779 1d13acf5 2018-10-04 omar.polo Window focuswin;
780 1d13acf5 2018-10-04 omar.polo int revert_to_win;
782 1d13acf5 2018-10-04 omar.polo XGetInputFocus(d, &focuswin, &revert_to_win);
784 1d13acf5 2018-10-04 omar.polo if (focuswin == w)
785 26b541d8 2018-10-04 omar.polo return 1;
787 1d13acf5 2018-10-04 omar.polo XSetInputFocus(d, w, RevertToParent, CurrentTime);
788 1d13acf5 2018-10-04 omar.polo usleep(1000);
790 1d13acf5 2018-10-04 omar.polo return 0;
794 1d13acf5 2018-10-04 omar.polo * I know this may seem a little hackish BUT is the only way I managed
795 1d13acf5 2018-10-04 omar.polo * to actually grab that goddam keyboard. Only one call to
796 1d13acf5 2018-10-04 omar.polo * XGrabKeyboard does not always end up with the keyboard grabbed!
799 1d13acf5 2018-10-04 omar.polo take_keyboard(Display *d, Window w)
801 1d13acf5 2018-10-04 omar.polo int i;
802 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; i++) {
803 e6de56ed 2019-10-20 omar.polo if (XGrabKeyboard(d, w, 1, GrabModeAsync, GrabModeAsync, CurrentTime)
804 c758d8da 2019-10-18 omar.polo == GrabSuccess)
805 1d13acf5 2018-10-04 omar.polo return 1;
806 1d13acf5 2018-10-04 omar.polo usleep(1000);
808 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Cannot grab keyboard\n");
809 1d13acf5 2018-10-04 omar.polo return 0;
812 1d13acf5 2018-10-04 omar.polo unsigned long
813 1d13acf5 2018-10-04 omar.polo parse_color(const char *str, const char *def)
815 1d13acf5 2018-10-04 omar.polo size_t len;
816 1d13acf5 2018-10-04 omar.polo rgba_t tmp;
817 1d13acf5 2018-10-04 omar.polo char *ep;
819 1d13acf5 2018-10-04 omar.polo if (str == NULL)
820 1d13acf5 2018-10-04 omar.polo goto invc;
822 1d13acf5 2018-10-04 omar.polo len = strlen(str);
824 1d13acf5 2018-10-04 omar.polo /* +1 for the # ath the start */
825 1d13acf5 2018-10-04 omar.polo if (*str != '#' || len > 9 || len < 4)
826 1d13acf5 2018-10-04 omar.polo goto invc;
827 c758d8da 2019-10-18 omar.polo ++str; /* skip the # */
829 1d13acf5 2018-10-04 omar.polo errno = 0;
830 1d13acf5 2018-10-04 omar.polo tmp = (rgba_t)(uint32_t)strtoul(str, &ep, 16);
832 1d13acf5 2018-10-04 omar.polo if (errno)
833 1d13acf5 2018-10-04 omar.polo goto invc;
835 c758d8da 2019-10-18 omar.polo switch (len - 1) {
836 1d13acf5 2018-10-04 omar.polo case 3:
837 1d13acf5 2018-10-04 omar.polo /* expand #rgb -> #rrggbb */
838 c758d8da 2019-10-18 omar.polo tmp.v = (tmp.v & 0xf00) * 0x1100 | (tmp.v & 0x0f0) * 0x0110
839 1d13acf5 2018-10-04 omar.polo | (tmp.v & 0x00f) * 0x0011;
840 1d13acf5 2018-10-04 omar.polo case 6:
841 1d13acf5 2018-10-04 omar.polo /* assume 0xff opacity */
842 4f769efa 2018-10-06 omar.polo tmp.rgba.a = 0xff;
843 1d13acf5 2018-10-04 omar.polo break;
844 1d13acf5 2018-10-04 omar.polo } /* colors in #aarrggbb need no adjustments */
846 1d13acf5 2018-10-04 omar.polo /* premultiply the alpha */
847 4f769efa 2018-10-06 omar.polo if (tmp.rgba.a) {
848 4f769efa 2018-10-06 omar.polo tmp.rgba.r = (tmp.rgba.r * tmp.rgba.a) / 255;
849 4f769efa 2018-10-06 omar.polo tmp.rgba.g = (tmp.rgba.g * tmp.rgba.a) / 255;
850 4f769efa 2018-10-06 omar.polo tmp.rgba.b = (tmp.rgba.b * tmp.rgba.a) / 255;
851 1d13acf5 2018-10-04 omar.polo return tmp.v;
854 1d13acf5 2018-10-04 omar.polo return 0U;
857 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Invalid color: \"%s\".\n", str);
858 1d13acf5 2018-10-04 omar.polo if (def != NULL)
859 1d13acf5 2018-10-04 omar.polo return parse_color(def, NULL);
861 1d13acf5 2018-10-04 omar.polo return 0U;
865 8222234e 2022-05-16 op * Given a string try to parse it as a number or return `def'.
868 8222234e 2022-05-16 op parse_integer(const char *str, int def)
870 8222234e 2022-05-16 op const char *errstr;
873 8222234e 2022-05-16 op i = strtonum(str, INT_MIN, INT_MAX, &errstr);
874 8222234e 2022-05-16 op if (errstr != NULL) {
875 8222234e 2022-05-16 op warnx("'%s' is %s; using %d as default", str, errstr, def);
882 c758d8da 2019-10-18 omar.polo /* Like parse_integer but recognize the percentages (i.e. strings ending with
883 c758d8da 2019-10-18 omar.polo * `%') */
885 1d13acf5 2018-10-04 omar.polo parse_int_with_percentage(const char *str, int default_value, int max)
887 1d13acf5 2018-10-04 omar.polo int len = strlen(str);
889 c758d8da 2019-10-18 omar.polo if (len > 0 && str[len - 1] == '%') {
890 1d13acf5 2018-10-04 omar.polo int val;
891 1d13acf5 2018-10-04 omar.polo char *cpy;
893 92803b00 2019-10-19 omar.polo if ((cpy = strdup(str)) == NULL)
894 92803b00 2019-10-19 omar.polo err(1, "strdup");
896 c758d8da 2019-10-18 omar.polo cpy[len - 1] = '\0';
897 1d13acf5 2018-10-04 omar.polo val = parse_integer(cpy, default_value);
898 1d13acf5 2018-10-04 omar.polo free(cpy);
899 1d13acf5 2018-10-04 omar.polo return val * max / 100;
902 1d13acf5 2018-10-04 omar.polo return parse_integer(str, default_value);
906 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(Display *d, int *x, int *y)
908 a8ca9c6d 2019-10-20 omar.polo Window w, root;
909 a8ca9c6d 2019-10-20 omar.polo int i;
910 a8ca9c6d 2019-10-20 omar.polo unsigned int u;
912 a8ca9c6d 2019-10-20 omar.polo *x = *y = 0;
913 a8ca9c6d 2019-10-20 omar.polo root = DefaultRootWindow(d);
915 a8ca9c6d 2019-10-20 omar.polo if (!XQueryPointer(d, root, &root, &w, x, y, &i, &i, &u)) {
916 a8ca9c6d 2019-10-20 omar.polo for (i = 0; i < ScreenCount(d); ++i) {
917 a8ca9c6d 2019-10-20 omar.polo if (root == RootWindow(d, i))
918 a8ca9c6d 2019-10-20 omar.polo break;
924 1d13acf5 2018-10-04 omar.polo * Like parse_int_with_percentage but understands some special values:
925 1d13acf5 2018-10-04 omar.polo * - middle that is (max-self)/2
926 0d836add 2019-10-20 omar.polo * - center = middle
927 1d13acf5 2018-10-04 omar.polo * - start that is 0
928 1d13acf5 2018-10-04 omar.polo * - end that is (max-self)
929 a8ca9c6d 2019-10-20 omar.polo * - mx x coordinate of the mouse
930 a8ca9c6d 2019-10-20 omar.polo * - my y coordinate of the mouse
933 e6de56ed 2019-10-20 omar.polo parse_int_with_pos(Display *d, const char *str, int default_value, int max, int self)
935 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "start"))
936 1d13acf5 2018-10-04 omar.polo return 0;
937 f4f1270d 2019-10-18 omar.polo if (!strcmp(str, "middle") || !strcmp(str, "center"))
938 c758d8da 2019-10-18 omar.polo return (max - self) / 2;
939 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "end"))
940 c758d8da 2019-10-18 omar.polo return max - self;
941 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx") || !strcmp(str, "my")) {
942 a8ca9c6d 2019-10-20 omar.polo int x, y;
944 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(d, &x, &y);
945 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx"))
946 4261c47d 2019-10-20 omar.polo return x - 1;
948 4261c47d 2019-10-20 omar.polo return y - 1;
950 1d13acf5 2018-10-04 omar.polo return parse_int_with_percentage(str, default_value, max);
953 1d13acf5 2018-10-04 omar.polo /* Parse a string like a CSS value. */
954 1d13acf5 2018-10-04 omar.polo /* TODO: harden a bit this function */
955 1d13acf5 2018-10-04 omar.polo char **
956 1d13acf5 2018-10-04 omar.polo parse_csslike(const char *str)
958 c758d8da 2019-10-18 omar.polo int i, j;
959 c758d8da 2019-10-18 omar.polo char *s, *token, **ret;
960 c758d8da 2019-10-18 omar.polo short any_null;
962 1d13acf5 2018-10-04 omar.polo s = strdup(str);
963 1d13acf5 2018-10-04 omar.polo if (s == NULL)
964 1d13acf5 2018-10-04 omar.polo return NULL;
966 c758d8da 2019-10-18 omar.polo ret = malloc(4 * sizeof(char *));
967 1d13acf5 2018-10-04 omar.polo if (ret == NULL) {
968 1d13acf5 2018-10-04 omar.polo free(s);
969 1d13acf5 2018-10-04 omar.polo return NULL;
972 4f769efa 2018-10-06 omar.polo for (i = 0; (token = strsep(&s, " ")) != NULL && i < 4; ++i)
973 1d13acf5 2018-10-04 omar.polo ret[i] = strdup(token);
975 1d13acf5 2018-10-04 omar.polo if (i == 1)
976 4f769efa 2018-10-06 omar.polo for (j = 1; j < 4; j++)
977 1d13acf5 2018-10-04 omar.polo ret[j] = strdup(ret[0]);
979 1d13acf5 2018-10-04 omar.polo if (i == 2) {
980 1d13acf5 2018-10-04 omar.polo ret[2] = strdup(ret[0]);
981 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
984 1d13acf5 2018-10-04 omar.polo if (i == 3)
985 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
987 c758d8da 2019-10-18 omar.polo /* before we didn't check for the return type of strdup, here we will
990 26b541d8 2018-10-04 omar.polo any_null = 0;
991 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
992 1d13acf5 2018-10-04 omar.polo any_null = ret[i] == NULL || any_null;
994 1d13acf5 2018-10-04 omar.polo if (any_null)
995 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
996 1d13acf5 2018-10-04 omar.polo if (ret[i] != NULL)
997 1d13acf5 2018-10-04 omar.polo free(ret[i]);
999 1d13acf5 2018-10-04 omar.polo if (i == 0 || any_null) {
1000 1d13acf5 2018-10-04 omar.polo free(s);
1001 1d13acf5 2018-10-04 omar.polo free(ret);
1002 1d13acf5 2018-10-04 omar.polo return NULL;
1005 1d13acf5 2018-10-04 omar.polo return ret;
1009 1d13acf5 2018-10-04 omar.polo * Given an event, try to understand what the users wants. If the
1010 1d13acf5 2018-10-04 omar.polo * return value is ADD_CHAR then `input' is a pointer to a string that
1011 1d13acf5 2018-10-04 omar.polo * will need to be free'ed later.
1013 c758d8da 2019-10-18 omar.polo enum action
1014 c758d8da 2019-10-18 omar.polo parse_event(Display *d, XKeyPressedEvent *ev, XIC xic, char **input)
1016 c758d8da 2019-10-18 omar.polo char str[SYM_BUF_SIZE] = { 0 };
1017 c758d8da 2019-10-18 omar.polo Status s;
1019 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_BackSpace))
1020 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1022 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Tab))
1023 1d13acf5 2018-10-04 omar.polo return ev->state & ShiftMask ? PREV_COMPL : NEXT_COMPL;
1025 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Return))
1026 1d13acf5 2018-10-04 omar.polo return CONFIRM;
1028 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Escape))
1029 1d13acf5 2018-10-04 omar.polo return EXIT;
1031 1d13acf5 2018-10-04 omar.polo /* Try to read what key was pressed */
1032 1d13acf5 2018-10-04 omar.polo s = 0;
1033 1d13acf5 2018-10-04 omar.polo Xutf8LookupString(xic, ev, str, SYM_BUF_SIZE, 0, &s);
1034 1d13acf5 2018-10-04 omar.polo if (s == XBufferOverflow) {
1035 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1036 c758d8da 2019-10-18 omar.polo "Buffer overflow when trying to create keyboard "
1037 c758d8da 2019-10-18 omar.polo "symbol map.\n");
1038 1d13acf5 2018-10-04 omar.polo return EXIT;
1041 1d13acf5 2018-10-04 omar.polo if (ev->state & ControlMask) {
1042 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-u */
1043 1d13acf5 2018-10-04 omar.polo return DEL_LINE;
1044 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-w */
1045 1d13acf5 2018-10-04 omar.polo return DEL_WORD;
1046 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-h */
1047 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1048 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\r")) /* C-m */
1049 1d13acf5 2018-10-04 omar.polo return CONFIRM_CONTINUE;
1050 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-p */
1051 1d13acf5 2018-10-04 omar.polo return PREV_COMPL;
1052 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-n */
1053 1d13acf5 2018-10-04 omar.polo return NEXT_COMPL;
1054 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-c */
1055 1d13acf5 2018-10-04 omar.polo return EXIT;
1056 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\t")) /* C-i */
1057 1d13acf5 2018-10-04 omar.polo return TOGGLE_FIRST_SELECTED;
1060 1d13acf5 2018-10-04 omar.polo *input = strdup(str);
1061 1d13acf5 2018-10-04 omar.polo if (*input == NULL) {
1062 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error while allocating memory for key.\n");
1063 1d13acf5 2018-10-04 omar.polo return EXIT;
1066 1d13acf5 2018-10-04 omar.polo return ADD_CHAR;
1070 e6de56ed 2019-10-20 omar.polo confirm(enum state *status, struct rendering *r, struct completions *cs, char **text, int *textlen)
1072 1d13acf5 2018-10-04 omar.polo if ((cs->selected != -1) || (cs->length > 0 && r->first_selected)) {
1073 1d13acf5 2018-10-04 omar.polo /* if there is something selected expand it and return */
1074 1d13acf5 2018-10-04 omar.polo int index = cs->selected == -1 ? 0 : cs->selected;
1075 1d13acf5 2018-10-04 omar.polo struct completion *c = cs->completions;
1076 1d13acf5 2018-10-04 omar.polo char *t;
1078 26b541d8 2018-10-04 omar.polo while (1) {
1079 1d13acf5 2018-10-04 omar.polo if (index == 0)
1080 1d13acf5 2018-10-04 omar.polo break;
1082 1d13acf5 2018-10-04 omar.polo index--;
1085 1d13acf5 2018-10-04 omar.polo t = c->rcompletion;
1086 1d13acf5 2018-10-04 omar.polo free(*text);
1087 1d13acf5 2018-10-04 omar.polo *text = strdup(t);
1089 1d13acf5 2018-10-04 omar.polo if (*text == NULL) {
1090 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error\n");
1091 1d13acf5 2018-10-04 omar.polo *status = ERR;
1094 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
1095 1d13acf5 2018-10-04 omar.polo return;
1098 1d13acf5 2018-10-04 omar.polo if (!r->free_text) /* cannot accept arbitrary text */
1099 1d13acf5 2018-10-04 omar.polo *status = LOOPING;
1102 a81dbe5d 2019-10-19 omar.polo /* cs: completion list
1103 a81dbe5d 2019-10-19 omar.polo * offset: the offset of the click
1104 a81dbe5d 2019-10-19 omar.polo * first: the first (rendered) item
1105 a81dbe5d 2019-10-19 omar.polo * def: the default action
1107 a81dbe5d 2019-10-19 omar.polo enum action
1108 e6de56ed 2019-10-20 omar.polo select_clicked(struct completions *cs, size_t offset, size_t first, enum action def)
1110 a81dbe5d 2019-10-19 omar.polo ssize_t selected = first;
1111 a81dbe5d 2019-10-19 omar.polo int set = 0;
1113 a81dbe5d 2019-10-19 omar.polo if (cs->length == 0)
1114 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1116 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset)
1117 6fa04514 2019-10-20 omar.polo return EXIT;
1119 a81dbe5d 2019-10-19 omar.polo /* skip the first entry */
1120 a81dbe5d 2019-10-19 omar.polo for (selected += 1; selected < cs->length; ++selected) {
1121 eda65435 2019-10-19 omar.polo if (cs->completions[selected].offset == -1)
1122 a81dbe5d 2019-10-19 omar.polo break;
1124 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset) {
1125 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1126 a81dbe5d 2019-10-19 omar.polo set = 1;
1127 a81dbe5d 2019-10-19 omar.polo break;
1131 a81dbe5d 2019-10-19 omar.polo if (!set)
1132 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1134 a81dbe5d 2019-10-19 omar.polo return def;
1137 a81dbe5d 2019-10-19 omar.polo enum action
1138 e6de56ed 2019-10-20 omar.polo handle_mouse(struct rendering *r, struct completions *cs, XButtonPressedEvent *e)
1140 a81dbe5d 2019-10-19 omar.polo size_t off;
1142 a81dbe5d 2019-10-19 omar.polo if (r->horizontal_layout)
1143 a81dbe5d 2019-10-19 omar.polo off = e->x;
1145 a81dbe5d 2019-10-19 omar.polo off = e->y;
1147 a81dbe5d 2019-10-19 omar.polo switch (e->button) {
1148 a81dbe5d 2019-10-19 omar.polo case Button1:
1149 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM);
1151 a81dbe5d 2019-10-19 omar.polo case Button3:
1152 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM_CONTINUE);
1154 a81dbe5d 2019-10-19 omar.polo case Button4:
1155 a81dbe5d 2019-10-19 omar.polo return SCROLL_UP;
1157 a81dbe5d 2019-10-19 omar.polo case Button5:
1158 a81dbe5d 2019-10-19 omar.polo return SCROLL_DOWN;
1161 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1164 1d13acf5 2018-10-04 omar.polo /* event loop */
1165 1d13acf5 2018-10-04 omar.polo enum state
1166 e6de56ed 2019-10-20 omar.polo loop(struct rendering *r, char **text, int *textlen, struct completions *cs, char **lines,
1167 e6de56ed 2019-10-20 omar.polo char **vlines)
1169 1d13acf5 2018-10-04 omar.polo enum state status = LOOPING;
1171 1d13acf5 2018-10-04 omar.polo while (status == LOOPING) {
1172 1d13acf5 2018-10-04 omar.polo XEvent e;
1173 1d13acf5 2018-10-04 omar.polo XNextEvent(r->d, &e);
1175 1d13acf5 2018-10-04 omar.polo if (XFilterEvent(&e, r->w))
1176 1d13acf5 2018-10-04 omar.polo continue;
1178 1d13acf5 2018-10-04 omar.polo switch (e.type) {
1179 1d13acf5 2018-10-04 omar.polo case KeymapNotify:
1180 1d13acf5 2018-10-04 omar.polo XRefreshKeyboardMapping(&e.xmapping);
1181 1d13acf5 2018-10-04 omar.polo break;
1183 1d13acf5 2018-10-04 omar.polo case FocusIn:
1184 1d13acf5 2018-10-04 omar.polo /* Re-grab focus */
1185 1d13acf5 2018-10-04 omar.polo if (e.xfocus.window != r->w)
1186 1d13acf5 2018-10-04 omar.polo grabfocus(r->d, r->w);
1187 1d13acf5 2018-10-04 omar.polo break;
1189 1d13acf5 2018-10-04 omar.polo case VisibilityNotify:
1190 1d13acf5 2018-10-04 omar.polo if (e.xvisibility.state != VisibilityUnobscured)
1191 1d13acf5 2018-10-04 omar.polo XRaiseWindow(r->d, r->w);
1192 1d13acf5 2018-10-04 omar.polo break;
1194 1d13acf5 2018-10-04 omar.polo case MapNotify:
1195 1d13acf5 2018-10-04 omar.polo get_wh(r->d, &r->w, &r->width, &r->height);
1196 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1197 1d13acf5 2018-10-04 omar.polo break;
1199 a81dbe5d 2019-10-19 omar.polo case KeyPress:
1200 a81dbe5d 2019-10-19 omar.polo case ButtonPress: {
1201 a81dbe5d 2019-10-19 omar.polo enum action a;
1202 a81dbe5d 2019-10-19 omar.polo char *input = NULL;
1204 a81dbe5d 2019-10-19 omar.polo if (e.type == KeyPress)
1205 e6de56ed 2019-10-20 omar.polo a = parse_event(r->d, (XKeyPressedEvent *)&e, r->xic, &input);
1207 e6de56ed 2019-10-20 omar.polo a = handle_mouse(r, cs, (XButtonPressedEvent *)&e);
1209 a81dbe5d 2019-10-19 omar.polo switch (a) {
1210 a81dbe5d 2019-10-19 omar.polo case NO_OP:
1211 a81dbe5d 2019-10-19 omar.polo break;
1213 1d13acf5 2018-10-04 omar.polo case EXIT:
1214 1d13acf5 2018-10-04 omar.polo status = ERR;
1215 1d13acf5 2018-10-04 omar.polo break;
1217 1d13acf5 2018-10-04 omar.polo case CONFIRM: {
1218 1d13acf5 2018-10-04 omar.polo status = OK;
1219 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1220 1d13acf5 2018-10-04 omar.polo break;
1223 1d13acf5 2018-10-04 omar.polo case CONFIRM_CONTINUE: {
1224 1d13acf5 2018-10-04 omar.polo status = OK_LOOP;
1225 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1226 1d13acf5 2018-10-04 omar.polo break;
1229 1d13acf5 2018-10-04 omar.polo case PREV_COMPL: {
1230 e6de56ed 2019-10-20 omar.polo complete(cs, r->first_selected, 1, text, textlen, &status);
1231 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1232 1d13acf5 2018-10-04 omar.polo break;
1235 1d13acf5 2018-10-04 omar.polo case NEXT_COMPL: {
1236 e6de56ed 2019-10-20 omar.polo complete(cs, r->first_selected, 0, text, textlen, &status);
1237 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1238 1d13acf5 2018-10-04 omar.polo break;
1241 1d13acf5 2018-10-04 omar.polo case DEL_CHAR:
1242 1d13acf5 2018-10-04 omar.polo popc(*text);
1243 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1244 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1245 1d13acf5 2018-10-04 omar.polo break;
1247 1d13acf5 2018-10-04 omar.polo case DEL_WORD: {
1248 1d13acf5 2018-10-04 omar.polo popw(*text);
1249 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1250 1d13acf5 2018-10-04 omar.polo break;
1253 1d13acf5 2018-10-04 omar.polo case DEL_LINE: {
1254 1d13acf5 2018-10-04 omar.polo int i;
1255 1d13acf5 2018-10-04 omar.polo for (i = 0; i < *textlen; ++i)
1256 1d13acf5 2018-10-04 omar.polo *(*text + i) = 0;
1257 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1258 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1259 1d13acf5 2018-10-04 omar.polo break;
1262 1d13acf5 2018-10-04 omar.polo case ADD_CHAR: {
1263 1d13acf5 2018-10-04 omar.polo int str_len, i;
1265 1d13acf5 2018-10-04 omar.polo str_len = strlen(input);
1268 1d13acf5 2018-10-04 omar.polo * sometimes a strange key is pressed
1269 1d13acf5 2018-10-04 omar.polo * i.e. ctrl alone), so input will be
1270 1d13acf5 2018-10-04 omar.polo * empty. Don't need to update
1271 1d13acf5 2018-10-04 omar.polo * completion in that case
1273 1d13acf5 2018-10-04 omar.polo if (str_len == 0)
1274 1d13acf5 2018-10-04 omar.polo break;
1276 1d13acf5 2018-10-04 omar.polo for (i = 0; i < str_len; ++i) {
1277 e6de56ed 2019-10-20 omar.polo *textlen = pushc(text, *textlen, input[i]);
1278 1d13acf5 2018-10-04 omar.polo if (*textlen == -1) {
1279 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1280 c758d8da 2019-10-18 omar.polo "Memory allocation "
1281 c758d8da 2019-10-18 omar.polo "error\n");
1282 1d13acf5 2018-10-04 omar.polo status = ERR;
1283 1d13acf5 2018-10-04 omar.polo break;
1287 1d13acf5 2018-10-04 omar.polo if (status != ERR) {
1288 e6de56ed 2019-10-20 omar.polo update_completions(
1289 e6de56ed 2019-10-20 omar.polo cs, *text, lines, vlines, r->first_selected);
1290 1d13acf5 2018-10-04 omar.polo free(input);
1293 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1294 1d13acf5 2018-10-04 omar.polo break;
1297 1d13acf5 2018-10-04 omar.polo case TOGGLE_FIRST_SELECTED:
1298 1d13acf5 2018-10-04 omar.polo r->first_selected = !r->first_selected;
1299 1d13acf5 2018-10-04 omar.polo if (r->first_selected && cs->selected < 0)
1300 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
1301 1d13acf5 2018-10-04 omar.polo if (!r->first_selected && cs->selected == 0)
1302 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
1303 1d13acf5 2018-10-04 omar.polo break;
1305 a81dbe5d 2019-10-19 omar.polo case SCROLL_DOWN:
1306 e6de56ed 2019-10-20 omar.polo r->offset = MIN(r->offset + 1, cs->length - 1);
1307 a81dbe5d 2019-10-19 omar.polo break;
1309 a81dbe5d 2019-10-19 omar.polo case SCROLL_UP:
1310 a81dbe5d 2019-10-19 omar.polo r->offset = MAX((ssize_t)r->offset - 1, 0);
1311 a81dbe5d 2019-10-19 omar.polo break;
1316 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1319 1d13acf5 2018-10-04 omar.polo return status;
1323 1d13acf5 2018-10-04 omar.polo load_font(struct rendering *r, const char *fontname)
1325 1d13acf5 2018-10-04 omar.polo r->font = XftFontOpenName(r->d, DefaultScreen(r->d), fontname);
1326 1d13acf5 2018-10-04 omar.polo return 0;
1330 4f769efa 2018-10-06 omar.polo xim_init(struct rendering *r, XrmDatabase *xdb)
1332 c758d8da 2019-10-18 omar.polo XIMStyle best_match_style;
1333 c758d8da 2019-10-18 omar.polo XIMStyles *xis;
1334 c758d8da 2019-10-18 omar.polo int i;
1336 4f769efa 2018-10-06 omar.polo /* Open the X input method */
1337 92803b00 2019-10-19 omar.polo if ((r->xim = XOpenIM(r->d, *xdb, resname, resclass)) == NULL)
1338 92803b00 2019-10-19 omar.polo err(1, "XOpenIM");
1340 43e30577 2018-10-20 omar.polo if (XGetIMValues(r->xim, XNQueryInputStyle, &xis, NULL) || !xis) {
1341 4f769efa 2018-10-06 omar.polo fprintf(stderr, "Input Styles could not be retrieved\n");
1342 4f769efa 2018-10-06 omar.polo exit(EX_UNAVAILABLE);
1345 4f769efa 2018-10-06 omar.polo best_match_style = 0;
1346 4f769efa 2018-10-06 omar.polo for (i = 0; i < xis->count_styles; ++i) {
1347 4f769efa 2018-10-06 omar.polo XIMStyle ts = xis->supported_styles[i];
1348 4f769efa 2018-10-06 omar.polo if (ts == (XIMPreeditNothing | XIMStatusNothing)) {
1349 4f769efa 2018-10-06 omar.polo best_match_style = ts;
1350 4f769efa 2018-10-06 omar.polo break;
1353 4f769efa 2018-10-06 omar.polo XFree(xis);
1355 4f769efa 2018-10-06 omar.polo if (!best_match_style)
1356 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "No matching input style could be determined\n");
1358 e6de56ed 2019-10-20 omar.polo r->xic = XCreateIC(r->xim, XNInputStyle, best_match_style, XNClientWindow, r->w,
1359 e6de56ed 2019-10-20 omar.polo XNFocusWindow, r->w, NULL);
1360 92803b00 2019-10-19 omar.polo if (r->xic == NULL)
1361 92803b00 2019-10-19 omar.polo err(1, "XCreateIC");
1365 e6de56ed 2019-10-20 omar.polo create_window(struct rendering *r, Window parent_window, Colormap cmap, XVisualInfo vinfo, int x,
1366 e6de56ed 2019-10-20 omar.polo int y, int ox, int oy, unsigned long background_pixel)
1368 c758d8da 2019-10-18 omar.polo XSetWindowAttributes attr;
1370 4f769efa 2018-10-06 omar.polo /* Create the window */
1371 4f769efa 2018-10-06 omar.polo attr.colormap = cmap;
1372 4f769efa 2018-10-06 omar.polo attr.override_redirect = 1;
1373 4f769efa 2018-10-06 omar.polo attr.border_pixel = 0;
1374 1f6422bc 2018-10-20 omar.polo attr.background_pixel = background_pixel;
1375 e6de56ed 2019-10-20 omar.polo attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask | KeymapStateMask
1376 e6de56ed 2019-10-20 omar.polo | ButtonPress | VisibilityChangeMask;
1378 e6de56ed 2019-10-20 omar.polo r->w = XCreateWindow(r->d, parent_window, x + ox, y + oy, r->width, r->height, 0,
1379 e6de56ed 2019-10-20 omar.polo vinfo.depth, InputOutput, vinfo.visual,
1380 e6de56ed 2019-10-20 omar.polo CWBorderPixel | CWBackPixel | CWColormap | CWEventMask | CWOverrideRedirect, &attr);
1384 aed48307 2018-10-06 omar.polo ps1extents(struct rendering *r)
1386 aed48307 2018-10-06 omar.polo char *dup;
1387 aed48307 2018-10-06 omar.polo dup = strdupn(r->ps1);
1388 e6de56ed 2019-10-20 omar.polo text_extents(dup == NULL ? r->ps1 : dup, r->ps1len, r, &r->ps1w, &r->ps1h);
1389 aed48307 2018-10-06 omar.polo free(dup);
1393 1d13acf5 2018-10-04 omar.polo usage(char *prgname)
1395 df29e05e 2018-10-17 omar.polo fprintf(stderr,
1396 df29e05e 2018-10-17 omar.polo "%s [-Aahmv] [-B colors] [-b size] [-C color] [-c color]\n"
1397 c758d8da 2019-10-18 omar.polo " [-d separator] [-e window] [-f font] [-G color] [-g "
1398 c758d8da 2019-10-18 omar.polo "size]\n"
1399 c758d8da 2019-10-18 omar.polo " [-H height] [-I color] [-i size] [-J color] [-j "
1400 c758d8da 2019-10-18 omar.polo "size] [-l layout]\n"
1401 c758d8da 2019-10-18 omar.polo " [-P padding] [-p prompt] [-S color] [-s color] [-T "
1402 c758d8da 2019-10-18 omar.polo "color]\n"
1403 c758d8da 2019-10-18 omar.polo " [-t color] [-W width] [-x coord] [-y coord]\n",
1404 c758d8da 2019-10-18 omar.polo prgname);
1408 1d13acf5 2018-10-04 omar.polo main(int argc, char **argv)
1410 c758d8da 2019-10-18 omar.polo struct completions *cs;
1411 c758d8da 2019-10-18 omar.polo struct rendering r;
1412 c758d8da 2019-10-18 omar.polo XVisualInfo vinfo;
1413 c758d8da 2019-10-18 omar.polo Colormap cmap;
1414 c758d8da 2019-10-18 omar.polo size_t nlines, i;
1415 c758d8da 2019-10-18 omar.polo Window parent_window;
1416 c758d8da 2019-10-18 omar.polo XrmDatabase xdb;
1417 c758d8da 2019-10-18 omar.polo unsigned long fgs[3], bgs[3]; /* prompt, compl, compl_highlighted */
1418 c758d8da 2019-10-18 omar.polo unsigned long borders_bg[4], p_borders_bg[4], c_borders_bg[4],
1419 c758d8da 2019-10-18 omar.polo ch_borders_bg[4]; /* N E S W */
1420 c758d8da 2019-10-18 omar.polo enum state status;
1421 c758d8da 2019-10-18 omar.polo int ch;
1422 c758d8da 2019-10-18 omar.polo int offset_x, offset_y, x, y;
1423 c758d8da 2019-10-18 omar.polo int textlen, d_width, d_height;
1424 c758d8da 2019-10-18 omar.polo short embed;
1425 c758d8da 2019-10-18 omar.polo char *sep, *parent_window_id;
1426 12af0d1b 2022-05-16 op char **lines, **vlines;
1427 c758d8da 2019-10-18 omar.polo char *fontname, *text, *xrm;
1429 1d13acf5 2018-10-04 omar.polo sep = NULL;
1430 1d13acf5 2018-10-04 omar.polo parent_window_id = NULL;
1432 4f769efa 2018-10-06 omar.polo r.first_selected = 0;
1433 4f769efa 2018-10-06 omar.polo r.free_text = 1;
1434 4f769efa 2018-10-06 omar.polo r.multiple_select = 0;
1435 4f769efa 2018-10-06 omar.polo r.offset = 0;
1437 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1438 1d13acf5 2018-10-04 omar.polo switch (ch) {
1439 c758d8da 2019-10-18 omar.polo case 'h': /* help */
1440 1d13acf5 2018-10-04 omar.polo usage(*argv);
1441 1d13acf5 2018-10-04 omar.polo return 0;
1442 c758d8da 2019-10-18 omar.polo case 'v': /* version */
1443 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "%s version: %s\n", *argv, VERSION);
1444 1d13acf5 2018-10-04 omar.polo return 0;
1445 c758d8da 2019-10-18 omar.polo case 'e': /* embed */
1446 92803b00 2019-10-19 omar.polo if ((parent_window_id = strdup(optarg)) == NULL)
1447 92803b00 2019-10-19 omar.polo err(1, "strdup");
1448 1d13acf5 2018-10-04 omar.polo break;
1449 4c0d79a0 2018-10-09 omar.polo case 'd':
1450 92803b00 2019-10-19 omar.polo if ((sep = strdup(optarg)) == NULL)
1451 92803b00 2019-10-19 omar.polo err(1, "strdup");
1452 92803b00 2019-10-19 omar.polo break;
1453 4c0d79a0 2018-10-09 omar.polo case 'A':
1454 4f769efa 2018-10-06 omar.polo r.free_text = 0;
1455 1d13acf5 2018-10-04 omar.polo break;
1456 4c0d79a0 2018-10-09 omar.polo case 'm':
1457 4f769efa 2018-10-06 omar.polo r.multiple_select = 1;
1458 1d13acf5 2018-10-04 omar.polo break;
1459 1d13acf5 2018-10-04 omar.polo default:
1460 1d13acf5 2018-10-04 omar.polo break;
1464 12af0d1b 2022-05-16 op lines = readlines(&nlines);
1466 1d13acf5 2018-10-04 omar.polo vlines = NULL;
1467 1d13acf5 2018-10-04 omar.polo if (sep != NULL) {
1468 1d13acf5 2018-10-04 omar.polo int l;
1469 1d13acf5 2018-10-04 omar.polo l = strlen(sep);
1470 92803b00 2019-10-19 omar.polo if ((vlines = calloc(nlines, sizeof(char *))) == NULL)
1471 92803b00 2019-10-19 omar.polo err(1, "calloc");
1473 1d13acf5 2018-10-04 omar.polo for (i = 0; i < nlines; i++) {
1474 1d13acf5 2018-10-04 omar.polo char *t;
1475 1d13acf5 2018-10-04 omar.polo t = strstr(lines[i], sep);
1476 1d13acf5 2018-10-04 omar.polo if (t == NULL)
1477 1d13acf5 2018-10-04 omar.polo vlines[i] = lines[i];
1479 1d13acf5 2018-10-04 omar.polo vlines[i] = t + l;
1483 1d13acf5 2018-10-04 omar.polo setlocale(LC_ALL, getenv("LANG"));
1485 1d13acf5 2018-10-04 omar.polo status = LOOPING;
1487 1d13acf5 2018-10-04 omar.polo /* where the monitor start (used only with xinerama) */
1488 1d13acf5 2018-10-04 omar.polo offset_x = offset_y = 0;
1490 1d13acf5 2018-10-04 omar.polo /* default width and height */
1491 4f769efa 2018-10-06 omar.polo r.width = 400;
1492 4f769efa 2018-10-06 omar.polo r.height = 20;
1494 1d13acf5 2018-10-04 omar.polo /* default position on the screen */
1495 1d13acf5 2018-10-04 omar.polo x = y = 0;
1497 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
1498 df29e05e 2018-10-17 omar.polo /* default paddings */
1499 df29e05e 2018-10-17 omar.polo r.p_padding[i] = 10;
1500 df29e05e 2018-10-17 omar.polo r.c_padding[i] = 10;
1501 df29e05e 2018-10-17 omar.polo r.ch_padding[i] = 10;
1503 df29e05e 2018-10-17 omar.polo /* default borders */
1504 df29e05e 2018-10-17 omar.polo r.borders[i] = 0;
1505 df29e05e 2018-10-17 omar.polo r.p_borders[i] = 0;
1506 df29e05e 2018-10-17 omar.polo r.c_borders[i] = 0;
1507 df29e05e 2018-10-17 omar.polo r.ch_borders[i] = 0;
1510 1d13acf5 2018-10-04 omar.polo /* the prompt. We duplicate the string so later is easy to
1511 1d13acf5 2018-10-04 omar.polo * free (in the case it's been overwritten by the user) */
1512 92803b00 2019-10-19 omar.polo if ((r.ps1 = strdup("$ ")) == NULL)
1513 92803b00 2019-10-19 omar.polo err(1, "strdup");
1515 1d13acf5 2018-10-04 omar.polo /* same for the font name */
1516 92803b00 2019-10-19 omar.polo if ((fontname = strdup(default_fontname)) == NULL)
1517 92803b00 2019-10-19 omar.polo err(1, "strdup");
1519 1d13acf5 2018-10-04 omar.polo textlen = 10;
1520 92803b00 2019-10-19 omar.polo if ((text = malloc(textlen * sizeof(char))) == NULL)
1521 92803b00 2019-10-19 omar.polo err(1, "malloc");
1523 1d13acf5 2018-10-04 omar.polo /* struct completions *cs = filter(text, lines); */
1524 92803b00 2019-10-19 omar.polo if ((cs = compls_new(nlines)) == NULL)
1525 92803b00 2019-10-19 omar.polo err(1, "compls_new");
1527 1d13acf5 2018-10-04 omar.polo /* start talking to xorg */
1528 4f769efa 2018-10-06 omar.polo r.d = XOpenDisplay(NULL);
1529 4f769efa 2018-10-06 omar.polo if (r.d == NULL) {
1530 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not open display!\n");
1531 1d13acf5 2018-10-04 omar.polo return EX_UNAVAILABLE;
1534 26b541d8 2018-10-04 omar.polo embed = 1;
1535 e6de56ed 2019-10-20 omar.polo if (!(parent_window_id && (parent_window = strtol(parent_window_id, NULL, 0)))) {
1536 4f769efa 2018-10-06 omar.polo parent_window = DefaultRootWindow(r.d);
1537 26b541d8 2018-10-04 omar.polo embed = 0;
1540 1d13acf5 2018-10-04 omar.polo /* get display size */
1541 4f769efa 2018-10-06 omar.polo get_wh(r.d, &parent_window, &d_width, &d_height);
1543 4f769efa 2018-10-06 omar.polo if (!embed && XineramaIsActive(r.d)) { /* find the mice */
1544 1d13acf5 2018-10-04 omar.polo XineramaScreenInfo *info;
1545 c758d8da 2019-10-18 omar.polo Window rr;
1546 c758d8da 2019-10-18 omar.polo Window root;
1547 c758d8da 2019-10-18 omar.polo int number_of_screens, monitors, i;
1548 c758d8da 2019-10-18 omar.polo int root_x, root_y, win_x, win_y;
1549 c758d8da 2019-10-18 omar.polo unsigned int mask;
1550 c758d8da 2019-10-18 omar.polo short res;
1552 4f769efa 2018-10-06 omar.polo number_of_screens = XScreenCount(r.d);
1553 1d13acf5 2018-10-04 omar.polo for (i = 0; i < number_of_screens; ++i) {
1554 4f769efa 2018-10-06 omar.polo root = XRootWindow(r.d, i);
1555 e6de56ed 2019-10-20 omar.polo res = XQueryPointer(
1556 e6de56ed 2019-10-20 omar.polo r.d, root, &rr, &rr, &root_x, &root_y, &win_x, &win_y, &mask);
1557 4f769efa 2018-10-06 omar.polo if (res)
1558 4f769efa 2018-10-06 omar.polo break;
1561 1d13acf5 2018-10-04 omar.polo if (!res) {
1562 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "No mouse found.\n");
1563 1d13acf5 2018-10-04 omar.polo root_x = 0;
1564 1d13acf5 2018-10-04 omar.polo root_y = 0;
1567 26b541d8 2018-10-04 omar.polo /* Now find in which monitor the mice is */
1568 4f769efa 2018-10-06 omar.polo info = XineramaQueryScreens(r.d, &monitors);
1569 1d13acf5 2018-10-04 omar.polo if (info) {
1570 1d13acf5 2018-10-04 omar.polo for (i = 0; i < monitors; ++i) {
1571 c758d8da 2019-10-18 omar.polo if (info[i].x_org <= root_x
1572 e6de56ed 2019-10-20 omar.polo && root_x <= (info[i].x_org + info[i].width)
1573 c758d8da 2019-10-18 omar.polo && info[i].y_org <= root_y
1574 e6de56ed 2019-10-20 omar.polo && root_y <= (info[i].y_org + info[i].height)) {
1575 1d13acf5 2018-10-04 omar.polo offset_x = info[i].x_org;
1576 1d13acf5 2018-10-04 omar.polo offset_y = info[i].y_org;
1577 1d13acf5 2018-10-04 omar.polo d_width = info[i].width;
1578 1d13acf5 2018-10-04 omar.polo d_height = info[i].height;
1579 1d13acf5 2018-10-04 omar.polo break;
1583 1d13acf5 2018-10-04 omar.polo XFree(info);
1586 4f769efa 2018-10-06 omar.polo XMatchVisualInfo(r.d, DefaultScreen(r.d), 32, TrueColor, &vinfo);
1587 e6de56ed 2019-10-20 omar.polo cmap = XCreateColormap(r.d, XDefaultRootWindow(r.d), vinfo.visual, AllocNone);
1589 4c0d79a0 2018-10-09 omar.polo fgs[0] = fgs[1] = parse_color("#fff", NULL);
1590 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color("#000", NULL);
1592 4c0d79a0 2018-10-09 omar.polo bgs[0] = bgs[1] = parse_color("#000", NULL);
1593 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color("#fff", NULL);
1595 e6de56ed 2019-10-20 omar.polo borders_bg[0] = borders_bg[1] = borders_bg[2] = borders_bg[3] = parse_color("#000", NULL);
1597 c758d8da 2019-10-18 omar.polo p_borders_bg[0] = p_borders_bg[1] = p_borders_bg[2] = p_borders_bg[3]
1598 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1599 c758d8da 2019-10-18 omar.polo c_borders_bg[0] = c_borders_bg[1] = c_borders_bg[2] = c_borders_bg[3]
1600 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1601 e6de56ed 2019-10-20 omar.polo ch_borders_bg[0] = ch_borders_bg[1] = ch_borders_bg[2] = ch_borders_bg[3]
1602 e6de56ed 2019-10-20 omar.polo = parse_color("#000", NULL);
1604 4f769efa 2018-10-06 omar.polo r.horizontal_layout = 1;
1606 1d13acf5 2018-10-04 omar.polo /* Read the resources */
1607 1d13acf5 2018-10-04 omar.polo XrmInitialize();
1608 4f769efa 2018-10-06 omar.polo xrm = XResourceManagerString(r.d);
1609 1d13acf5 2018-10-04 omar.polo xdb = NULL;
1610 1d13acf5 2018-10-04 omar.polo if (xrm != NULL) {
1611 1d13acf5 2018-10-04 omar.polo XrmValue value;
1612 1d13acf5 2018-10-04 omar.polo char *datatype[20];
1614 1d13acf5 2018-10-04 omar.polo xdb = XrmGetStringDatabase(xrm);
1616 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.font", "*", datatype, &value)) {
1617 1d13acf5 2018-10-04 omar.polo free(fontname);
1618 92803b00 2019-10-19 omar.polo if ((fontname = strdup(value.addr)) == NULL)
1619 92803b00 2019-10-19 omar.polo err(1, "strdup");
1620 1d13acf5 2018-10-04 omar.polo } else {
1621 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no font defined, using %s\n", fontname);
1624 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.layout", "*", datatype, &value))
1625 e6de56ed 2019-10-20 omar.polo r.horizontal_layout = !strcmp(value.addr, "horizontal");
1627 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no layout defined, using horizontal\n");
1629 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt", "*", datatype, &value)) {
1630 4f769efa 2018-10-06 omar.polo free(r.ps1);
1631 4f769efa 2018-10-06 omar.polo r.ps1 = normalize_str(value.addr);
1632 1d13acf5 2018-10-04 omar.polo } else {
1633 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1634 c758d8da 2019-10-18 omar.polo "no prompt defined, using \"%s\" as "
1635 c758d8da 2019-10-18 omar.polo "default\n",
1636 c758d8da 2019-10-18 omar.polo r.ps1);
1639 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.size", "*", datatype, &value)) {
1640 df29e05e 2018-10-17 omar.polo char **sizes;
1641 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1642 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1643 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1644 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1646 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1647 c758d8da 2019-10-18 omar.polo "error while parsing "
1648 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.size");
1651 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.color", "*", datatype, &value)) {
1652 df29e05e 2018-10-17 omar.polo char **colors;
1653 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1654 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1655 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1656 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1658 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1659 c758d8da 2019-10-18 omar.polo "error while parsing "
1660 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.color");
1663 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.padding", "*", datatype, &value)) {
1664 df29e05e 2018-10-17 omar.polo char **colors;
1665 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1666 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1667 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1668 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(colors[i], 0);
1670 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1671 c758d8da 2019-10-18 omar.polo "error while parsing "
1672 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.padding");
1675 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.width", "*", datatype, &value))
1676 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(value.addr, r.width, d_width);
1678 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no width defined, using %d\n", r.width);
1680 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.height", "*", datatype, &value))
1681 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(value.addr, r.height, d_height);
1683 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no height defined, using %d\n", r.height);
1685 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.x", "*", datatype, &value))
1686 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, value.addr, x, d_width, r.width);
1688 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.y", "*", datatype, &value))
1689 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, value.addr, y, d_height, r.height);
1691 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.size", "*", datatype, &value)) {
1692 1d13acf5 2018-10-04 omar.polo char **borders;
1693 1d13acf5 2018-10-04 omar.polo borders = parse_csslike(value.addr);
1694 df29e05e 2018-10-17 omar.polo if (borders != NULL)
1695 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1696 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_int_with_percentage(
1697 e6de56ed 2019-10-20 omar.polo borders[i], 0, (i % 2) == 0 ? d_height : d_width);
1699 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1700 c758d8da 2019-10-18 omar.polo "error while parsing "
1701 c758d8da 2019-10-18 omar.polo "MyMenu.border.size\n");
1704 1d13acf5 2018-10-04 omar.polo /* Prompt */
1705 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.foreground", "*", datatype, &value))
1706 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(value.addr, "#fff");
1708 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.background", "*", datatype, &value))
1709 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(value.addr, "#000");
1711 1d13acf5 2018-10-04 omar.polo /* Completions */
1712 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.foreground", "*", datatype, &value))
1713 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(value.addr, "#fff");
1715 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.background", "*", datatype, &value))
1716 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(value.addr, "#000");
1718 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.padding", "*", datatype, &value)) {
1719 df29e05e 2018-10-17 omar.polo char **paddings;
1720 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1721 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1722 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1723 e6de56ed 2019-10-20 omar.polo r.c_padding[i] = parse_integer(paddings[i], 0);
1725 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1726 c758d8da 2019-10-18 omar.polo "Error while parsing "
1727 c758d8da 2019-10-18 omar.polo "MyMenu.completion.padding");
1730 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.size", "*", datatype, &value)) {
1731 df29e05e 2018-10-17 omar.polo char **sizes;
1732 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1733 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1734 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1735 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1737 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1738 c758d8da 2019-10-18 omar.polo "Error while parsing "
1739 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.size");
1742 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.color", "*", datatype, &value)) {
1743 df29e05e 2018-10-17 omar.polo char **sizes;
1744 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1745 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1746 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1747 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(sizes[i], "#000");
1749 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1750 c758d8da 2019-10-18 omar.polo "Error while parsing "
1751 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.color");
1754 1d13acf5 2018-10-04 omar.polo /* Completion Highlighted */
1755 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1756 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.foreground", "*", datatype, &value))
1757 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(value.addr, "#000");
1759 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1760 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.background", "*", datatype, &value))
1761 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color(value.addr, "#fff");
1763 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1764 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.padding", "*", datatype, &value)) {
1765 df29e05e 2018-10-17 omar.polo char **paddings;
1766 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1767 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1768 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1769 e6de56ed 2019-10-20 omar.polo r.ch_padding[i] = parse_integer(paddings[i], 0);
1771 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1772 c758d8da 2019-10-18 omar.polo "Error while parsing "
1773 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1774 c758d8da 2019-10-18 omar.polo "padding");
1777 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.size", "*", datatype,
1778 e6de56ed 2019-10-20 omar.polo &value)) {
1779 df29e05e 2018-10-17 omar.polo char **sizes;
1780 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1781 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1782 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1783 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1785 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1786 c758d8da 2019-10-18 omar.polo "Error while parsing "
1787 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1788 c758d8da 2019-10-18 omar.polo "border.size");
1791 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.color", "*", datatype,
1792 e6de56ed 2019-10-20 omar.polo &value)) {
1793 df29e05e 2018-10-17 omar.polo char **colors;
1794 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1795 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1796 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1797 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1799 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1800 c758d8da 2019-10-18 omar.polo "Error while parsing "
1801 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1802 c758d8da 2019-10-18 omar.polo "border.color");
1805 26b541d8 2018-10-04 omar.polo /* Border */
1806 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.color", "*", datatype, &value)) {
1807 1d13acf5 2018-10-04 omar.polo char **colors;
1808 1d13acf5 2018-10-04 omar.polo colors = parse_csslike(value.addr);
1809 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1810 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1811 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
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.border.color\n");
1819 26b541d8 2018-10-04 omar.polo /* Second round of args parsing */
1820 c758d8da 2019-10-18 omar.polo optind = 0; /* reset the option index */
1821 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1822 1d13acf5 2018-10-04 omar.polo switch (ch) {
1823 1d13acf5 2018-10-04 omar.polo case 'a':
1824 4f769efa 2018-10-06 omar.polo r.first_selected = 1;
1825 1d13acf5 2018-10-04 omar.polo break;
1826 1d13acf5 2018-10-04 omar.polo case 'A':
1827 1d13acf5 2018-10-04 omar.polo /* free_text -- already catched */
1828 1d13acf5 2018-10-04 omar.polo case 'd':
1829 1d13acf5 2018-10-04 omar.polo /* separator -- this case was already catched */
1830 1d13acf5 2018-10-04 omar.polo case 'e':
1831 1d13acf5 2018-10-04 omar.polo /* embedding mymenu this case was already catched. */
1832 1d13acf5 2018-10-04 omar.polo case 'm':
1833 c758d8da 2019-10-18 omar.polo /* multiple selection this case was already catched.
1835 1d13acf5 2018-10-04 omar.polo break;
1836 1d13acf5 2018-10-04 omar.polo case 'p': {
1837 1d13acf5 2018-10-04 omar.polo char *newprompt;
1838 1d13acf5 2018-10-04 omar.polo newprompt = strdup(optarg);
1839 1d13acf5 2018-10-04 omar.polo if (newprompt != NULL) {
1840 4f769efa 2018-10-06 omar.polo free(r.ps1);
1841 4f769efa 2018-10-06 omar.polo r.ps1 = newprompt;
1843 1d13acf5 2018-10-04 omar.polo break;
1845 1d13acf5 2018-10-04 omar.polo case 'x':
1846 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, optarg, x, d_width, r.width);
1847 1d13acf5 2018-10-04 omar.polo break;
1848 1d13acf5 2018-10-04 omar.polo case 'y':
1849 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, optarg, y, d_height, r.height);
1850 1d13acf5 2018-10-04 omar.polo break;
1851 df29e05e 2018-10-17 omar.polo case 'P': {
1852 df29e05e 2018-10-17 omar.polo char **paddings;
1853 df29e05e 2018-10-17 omar.polo if ((paddings = parse_csslike(optarg)) != NULL)
1854 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1855 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(paddings[i], 0);
1856 1d13acf5 2018-10-04 omar.polo break;
1858 df29e05e 2018-10-17 omar.polo case 'G': {
1859 df29e05e 2018-10-17 omar.polo char **colors;
1860 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1861 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1862 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1863 df29e05e 2018-10-17 omar.polo break;
1865 df29e05e 2018-10-17 omar.polo case 'g': {
1866 df29e05e 2018-10-17 omar.polo char **sizes;
1867 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1868 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1869 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1870 df29e05e 2018-10-17 omar.polo break;
1872 df29e05e 2018-10-17 omar.polo case 'I': {
1873 df29e05e 2018-10-17 omar.polo char **colors;
1874 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1875 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1876 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(colors[i], "#000");
1877 df29e05e 2018-10-17 omar.polo break;
1879 df29e05e 2018-10-17 omar.polo case 'i': {
1880 df29e05e 2018-10-17 omar.polo char **sizes;
1881 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1882 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1883 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1884 df29e05e 2018-10-17 omar.polo break;
1886 df29e05e 2018-10-17 omar.polo case 'J': {
1887 df29e05e 2018-10-17 omar.polo char **colors;
1888 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1889 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1890 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1891 df29e05e 2018-10-17 omar.polo break;
1893 df29e05e 2018-10-17 omar.polo case 'j': {
1894 df29e05e 2018-10-17 omar.polo char **sizes;
1895 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1896 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1897 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1898 df29e05e 2018-10-17 omar.polo break;
1900 1d13acf5 2018-10-04 omar.polo case 'l':
1901 4f769efa 2018-10-06 omar.polo r.horizontal_layout = !strcmp(optarg, "horizontal");
1902 1d13acf5 2018-10-04 omar.polo break;
1903 1d13acf5 2018-10-04 omar.polo case 'f': {
1904 1d13acf5 2018-10-04 omar.polo char *newfont;
1905 1d13acf5 2018-10-04 omar.polo if ((newfont = strdup(optarg)) != NULL) {
1906 1d13acf5 2018-10-04 omar.polo free(fontname);
1907 1d13acf5 2018-10-04 omar.polo fontname = newfont;
1909 1d13acf5 2018-10-04 omar.polo break;
1911 1d13acf5 2018-10-04 omar.polo case 'W':
1912 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(optarg, r.width, d_width);
1913 1d13acf5 2018-10-04 omar.polo break;
1914 1d13acf5 2018-10-04 omar.polo case 'H':
1915 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(optarg, r.height, d_height);
1916 1d13acf5 2018-10-04 omar.polo break;
1917 1d13acf5 2018-10-04 omar.polo case 'b': {
1918 1d13acf5 2018-10-04 omar.polo char **borders;
1919 1d13acf5 2018-10-04 omar.polo if ((borders = parse_csslike(optarg)) != NULL) {
1920 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1921 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_integer(borders[i], 0);
1922 1d13acf5 2018-10-04 omar.polo } else
1923 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error parsing b option\n");
1924 1d13acf5 2018-10-04 omar.polo break;
1926 1d13acf5 2018-10-04 omar.polo case 'B': {
1927 1d13acf5 2018-10-04 omar.polo char **colors;
1928 1d13acf5 2018-10-04 omar.polo if ((colors = parse_csslike(optarg)) != NULL) {
1929 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1930 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
1931 1d13acf5 2018-10-04 omar.polo } else
1932 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "error while parsing B option\n");
1933 1d13acf5 2018-10-04 omar.polo break;
1935 4f769efa 2018-10-06 omar.polo case 't':
1936 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(optarg, NULL);
1937 1d13acf5 2018-10-04 omar.polo break;
1938 4f769efa 2018-10-06 omar.polo case 'T':
1939 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(optarg, NULL);
1940 1d13acf5 2018-10-04 omar.polo break;
1941 4f769efa 2018-10-06 omar.polo case 'c':
1942 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(optarg, NULL);
1943 1d13acf5 2018-10-04 omar.polo break;
1944 4f769efa 2018-10-06 omar.polo case 'C':
1945 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(optarg, NULL);
1946 1d13acf5 2018-10-04 omar.polo break;
1947 4f769efa 2018-10-06 omar.polo case 's':
1948 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(optarg, NULL);
1949 1d13acf5 2018-10-04 omar.polo break;
1950 4f769efa 2018-10-06 omar.polo case 'S':
1951 d4a19d80 2020-04-10 op bgs[2] = parse_color(optarg, NULL);
1952 1d13acf5 2018-10-04 omar.polo break;
1953 1d13acf5 2018-10-04 omar.polo default:
1954 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Unrecognized option %c\n", ch);
1955 1d13acf5 2018-10-04 omar.polo status = ERR;
1956 1d13acf5 2018-10-04 omar.polo break;
1960 df29e05e 2018-10-17 omar.polo if (r.height < 0 || r.width < 0 || x < 0 || y < 0) {
1961 df29e05e 2018-10-17 omar.polo fprintf(stderr, "height, width, x or y are lesser than 0.");
1962 df29e05e 2018-10-17 omar.polo status = ERR;
1965 1d13acf5 2018-10-04 omar.polo /* since only now we know if the first should be selected,
1966 1d13acf5 2018-10-04 omar.polo * update the completion here */
1967 4f769efa 2018-10-06 omar.polo update_completions(cs, text, lines, vlines, r.first_selected);
1969 c758d8da 2019-10-18 omar.polo /* update the prompt lenght, only now we surely know the length of it
1971 4f769efa 2018-10-06 omar.polo r.ps1len = strlen(r.ps1);
1973 26b541d8 2018-10-04 omar.polo /* Create the window */
1974 e6de56ed 2019-10-20 omar.polo create_window(&r, parent_window, cmap, vinfo, x, y, offset_x, offset_y, bgs[1]);
1975 4f769efa 2018-10-06 omar.polo set_win_atoms_hints(r.d, r.w, r.width, r.height);
1976 4f769efa 2018-10-06 omar.polo XMapRaised(r.d, r.w);
1978 1d13acf5 2018-10-04 omar.polo /* If embed, listen for other events as well */
1979 1d13acf5 2018-10-04 omar.polo if (embed) {
1980 c758d8da 2019-10-18 omar.polo Window *children, parent, root;
1981 c758d8da 2019-10-18 omar.polo unsigned int children_no;
1983 4f769efa 2018-10-06 omar.polo XSelectInput(r.d, parent_window, FocusChangeMask);
1984 e6de56ed 2019-10-20 omar.polo if (XQueryTree(r.d, parent_window, &root, &parent, &children, &children_no)
1985 c758d8da 2019-10-18 omar.polo && children) {
1986 e6de56ed 2019-10-20 omar.polo for (i = 0; i < children_no && children[i] != r.w; ++i)
1987 e6de56ed 2019-10-20 omar.polo XSelectInput(r.d, children[i], FocusChangeMask);
1988 1d13acf5 2018-10-04 omar.polo XFree(children);
1990 4f769efa 2018-10-06 omar.polo grabfocus(r.d, r.w);
1993 4f769efa 2018-10-06 omar.polo take_keyboard(r.d, r.w);
1995 4c0d79a0 2018-10-09 omar.polo r.x_zero = r.borders[3];
1996 4c0d79a0 2018-10-09 omar.polo r.y_zero = r.borders[0];
1999 c758d8da 2019-10-18 omar.polo XGCValues values;
2001 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2002 df29e05e 2018-10-17 omar.polo r.fgs[i] = XCreateGC(r.d, r.w, 0, &values);
2003 df29e05e 2018-10-17 omar.polo r.bgs[i] = XCreateGC(r.d, r.w, 0, &values);
2006 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2007 df29e05e 2018-10-17 omar.polo r.borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2008 df29e05e 2018-10-17 omar.polo r.p_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2009 df29e05e 2018-10-17 omar.polo r.c_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2010 df29e05e 2018-10-17 omar.polo r.ch_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2014 df29e05e 2018-10-17 omar.polo /* Load the colors in our GCs */
2015 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2016 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.fgs[i], fgs[i]);
2017 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.bgs[i], bgs[i]);
2020 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2021 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.borders_bg[i], borders_bg[i]);
2022 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.p_borders_bg[i], p_borders_bg[i]);
2023 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.c_borders_bg[i], c_borders_bg[i]);
2024 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.ch_borders_bg[i], ch_borders_bg[i]);
2027 1d13acf5 2018-10-04 omar.polo if (load_font(&r, fontname) == -1)
2028 1d13acf5 2018-10-04 omar.polo status = ERR;
2030 df29e05e 2018-10-17 omar.polo r.xftdraw = XftDrawCreate(r.d, r.w, vinfo.visual, cmap);
2032 3d95a42e 2018-10-19 omar.polo for (i = 0; i < 3; ++i) {
2033 c758d8da 2019-10-18 omar.polo rgba_t c;
2034 c758d8da 2019-10-18 omar.polo XRenderColor xrcolor;
2036 c758d8da 2019-10-18 omar.polo c = *(rgba_t *)&fgs[i];
2037 c758d8da 2019-10-18 omar.polo xrcolor.red = EXPANDBITS(c.rgba.r);
2038 c758d8da 2019-10-18 omar.polo xrcolor.green = EXPANDBITS(c.rgba.g);
2039 c758d8da 2019-10-18 omar.polo xrcolor.blue = EXPANDBITS(c.rgba.b);
2040 c758d8da 2019-10-18 omar.polo xrcolor.alpha = EXPANDBITS(c.rgba.a);
2041 e6de56ed 2019-10-20 omar.polo XftColorAllocValue(r.d, vinfo.visual, cmap, &xrcolor, &r.xft_colors[i]);
2044 aed48307 2018-10-06 omar.polo /* compute prompt dimensions */
2045 aed48307 2018-10-06 omar.polo ps1extents(&r);
2047 4f769efa 2018-10-06 omar.polo xim_init(&r, &xdb);
2049 aed48307 2018-10-06 omar.polo #ifdef __OpenBSD__
2050 00da3a4d 2022-05-16 op if (pledge("stdio", "") == -1)
2051 00da3a4d 2022-05-16 op err(1, "pledge");
2052 aed48307 2018-10-06 omar.polo #endif
2054 df29e05e 2018-10-17 omar.polo /* Cache text height */
2055 df29e05e 2018-10-17 omar.polo text_extents("fyjpgl", 6, &r, NULL, &r.text_height);
2057 5e448381 2018-10-09 omar.polo /* Draw the window for the first time */
2058 5e448381 2018-10-09 omar.polo draw(&r, text, cs);
2060 1d13acf5 2018-10-04 omar.polo /* Main loop */
2061 1d13acf5 2018-10-04 omar.polo while (status == LOOPING || status == OK_LOOP) {
2062 1d13acf5 2018-10-04 omar.polo status = loop(&r, &text, &textlen, cs, lines, vlines);
2064 1d13acf5 2018-10-04 omar.polo if (status != ERR)
2065 1d13acf5 2018-10-04 omar.polo printf("%s\n", text);
2067 4f769efa 2018-10-06 omar.polo if (!r.multiple_select && status == OK_LOOP)
2068 1d13acf5 2018-10-04 omar.polo status = OK;
2071 4f769efa 2018-10-06 omar.polo XUngrabKeyboard(r.d, CurrentTime);
2073 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i)
2074 43e30577 2018-10-20 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2076 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i) {
2077 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.fgs[i]);
2078 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.bgs[i]);
2081 43e30577 2018-10-20 omar.polo for (i = 0; i < 4; ++i) {
2082 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.borders_bg[i]);
2083 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.p_borders_bg[i]);
2084 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.c_borders_bg[i]);
2085 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.ch_borders_bg[i]);
2088 43e30577 2018-10-20 omar.polo XDestroyIC(r.xic);
2089 43e30577 2018-10-20 omar.polo XCloseIM(r.xim);
2091 043d71ef 2018-10-19 omar.polo for (i = 0; i < 3; ++i)
2092 043d71ef 2018-10-19 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2093 43e30577 2018-10-20 omar.polo XftFontClose(r.d, r.font);
2094 43e30577 2018-10-20 omar.polo XftDrawDestroy(r.xftdraw);
2096 4f769efa 2018-10-06 omar.polo free(r.ps1);
2097 1d13acf5 2018-10-04 omar.polo free(fontname);
2098 1d13acf5 2018-10-04 omar.polo free(text);
2100 1d13acf5 2018-10-04 omar.polo free(lines);
2101 1d13acf5 2018-10-04 omar.polo free(vlines);
2102 1d13acf5 2018-10-04 omar.polo compls_delete(cs);
2104 43e30577 2018-10-20 omar.polo XFreeColormap(r.d, cmap);
2106 1d13acf5 2018-10-04 omar.polo XDestroyWindow(r.d, r.w);
2107 1d13acf5 2018-10-04 omar.polo XCloseDisplay(r.d);
2109 1d13acf5 2018-10-04 omar.polo return status != OK;
