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 783a1f0e 2022-05-16 op #define RESNAME "MyMenu"
23 783a1f0e 2022-05-16 op #define RESCLASS "mymenu"
25 b5d751bd 2018-07-07 omar.polo #define SYM_BUF_SIZE 4
27 783a1f0e 2022-05-16 op #define DEFFONT "monospace"
29 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:"
31 9e94fcbe 2018-05-22 omar.polo #define MIN(a, b) ((a) < (b) ? (a) : (b))
32 f5e234d6 2018-05-18 omar.polo #define MAX(a, b) ((a) > (b) ? (a) : (b))
34 5e448381 2018-10-09 omar.polo #define EXPANDBITS(x) (((x & 0xf0) * 0x100) | (x & 0x0f) * 0x10)
36 783a1f0e 2022-05-16 op #define INNER_HEIGHT(r) (r->height - r->borders[0] - r->borders[2])
37 783a1f0e 2022-05-16 op #define INNER_WIDTH(r) (r->width - r->borders[1] - r->borders[3])
39 1d13acf5 2018-10-04 omar.polo /* The states of the event loop */
40 c758d8da 2019-10-18 omar.polo enum state { LOOPING, OK_LOOP, OK, ERR };
43 1d13acf5 2018-10-04 omar.polo * For the drawing-related function. The text to be rendere could be
44 1d13acf5 2018-10-04 omar.polo * the prompt, a completion or a highlighted completion
46 c758d8da 2019-10-18 omar.polo enum obj_type { PROMPT, COMPL, COMPL_HIGH };
48 1d13acf5 2018-10-04 omar.polo /* These are the possible action to be performed after user input. */
49 2128b469 2018-06-30 omar.polo enum action {
52 1d13acf5 2018-10-04 omar.polo CONFIRM,
53 1d13acf5 2018-10-04 omar.polo CONFIRM_CONTINUE,
54 1d13acf5 2018-10-04 omar.polo NEXT_COMPL,
55 1d13acf5 2018-10-04 omar.polo PREV_COMPL,
56 1d13acf5 2018-10-04 omar.polo DEL_CHAR,
57 1d13acf5 2018-10-04 omar.polo DEL_WORD,
58 1d13acf5 2018-10-04 omar.polo DEL_LINE,
59 1d13acf5 2018-10-04 omar.polo ADD_CHAR,
60 a81dbe5d 2019-10-19 omar.polo TOGGLE_FIRST_SELECTED,
61 a81dbe5d 2019-10-19 omar.polo SCROLL_DOWN,
62 a81dbe5d 2019-10-19 omar.polo SCROLL_UP,
65 1d13acf5 2018-10-04 omar.polo /* A big set of values that needs to be carried around for drawing. A
66 a81dbe5d 2019-10-19 omar.polo * big struct to rule them all */
67 f5e234d6 2018-05-18 omar.polo struct rendering {
68 c758d8da 2019-10-18 omar.polo Display *d; /* Connection to xorg */
69 c758d8da 2019-10-18 omar.polo Window w;
70 c758d8da 2019-10-18 omar.polo XIM xim;
71 c758d8da 2019-10-18 omar.polo int width;
72 c758d8da 2019-10-18 omar.polo int height;
73 c758d8da 2019-10-18 omar.polo int p_padding[4];
74 c758d8da 2019-10-18 omar.polo int c_padding[4];
75 c758d8da 2019-10-18 omar.polo int ch_padding[4];
76 c758d8da 2019-10-18 omar.polo int x_zero; /* the "zero" on the x axis (may not be exactly 0 'cause
77 c758d8da 2019-10-18 omar.polo the borders) */
78 c758d8da 2019-10-18 omar.polo int y_zero; /* like x_zero but for the y axis */
80 a81dbe5d 2019-10-19 omar.polo int offset; /* scroll offset */
82 c758d8da 2019-10-18 omar.polo short free_text;
83 c758d8da 2019-10-18 omar.polo short first_selected;
84 c758d8da 2019-10-18 omar.polo short multiple_select;
86 1d13acf5 2018-10-04 omar.polo /* four border width */
87 c758d8da 2019-10-18 omar.polo int borders[4];
88 c758d8da 2019-10-18 omar.polo int p_borders[4];
89 c758d8da 2019-10-18 omar.polo int c_borders[4];
90 c758d8da 2019-10-18 omar.polo int ch_borders[4];
92 c758d8da 2019-10-18 omar.polo short horizontal_layout;
94 1d13acf5 2018-10-04 omar.polo /* prompt */
95 c758d8da 2019-10-18 omar.polo char *ps1;
96 c758d8da 2019-10-18 omar.polo int ps1len;
97 c758d8da 2019-10-18 omar.polo int ps1w; /* ps1 width */
98 c758d8da 2019-10-18 omar.polo int ps1h; /* ps1 height */
100 c758d8da 2019-10-18 omar.polo int text_height; /* cache for the vertical layout */
102 c758d8da 2019-10-18 omar.polo XIC xic;
104 1d13acf5 2018-10-04 omar.polo /* colors */
105 c758d8da 2019-10-18 omar.polo GC fgs[4];
106 c758d8da 2019-10-18 omar.polo GC bgs[4];
107 c758d8da 2019-10-18 omar.polo GC borders_bg[4];
108 c758d8da 2019-10-18 omar.polo GC p_borders_bg[4];
109 c758d8da 2019-10-18 omar.polo GC c_borders_bg[4];
110 c758d8da 2019-10-18 omar.polo GC ch_borders_bg[4];
111 c758d8da 2019-10-18 omar.polo XftFont *font;
112 c758d8da 2019-10-18 omar.polo XftDraw *xftdraw;
113 c758d8da 2019-10-18 omar.polo XftColor xft_colors[3];
116 b5d751bd 2018-07-07 omar.polo struct completion {
117 c758d8da 2019-10-18 omar.polo char *completion;
118 c758d8da 2019-10-18 omar.polo char *rcompletion;
119 a81dbe5d 2019-10-19 omar.polo int offset; /* the x (or y, depending on the layout) coordinate at
120 a81dbe5d 2019-10-19 omar.polo which the item is rendered */
123 1d13acf5 2018-10-04 omar.polo /* Wrap the linked list of completions */
124 b5d751bd 2018-07-07 omar.polo struct completions {
125 c758d8da 2019-10-18 omar.polo struct completion *completions;
126 c758d8da 2019-10-18 omar.polo ssize_t selected;
127 c758d8da 2019-10-18 omar.polo size_t length;
130 6bb186a7 2018-09-13 omar.polo /* idea stolen from lemonbar. ty lemonboy */
131 6bb186a7 2018-09-13 omar.polo typedef union {
132 1d13acf5 2018-10-04 omar.polo struct {
133 c758d8da 2019-10-18 omar.polo uint8_t b;
134 c758d8da 2019-10-18 omar.polo uint8_t g;
135 c758d8da 2019-10-18 omar.polo uint8_t r;
136 c758d8da 2019-10-18 omar.polo uint8_t a;
137 4f769efa 2018-10-06 omar.polo } rgba;
138 c758d8da 2019-10-18 omar.polo uint32_t v;
139 6bb186a7 2018-09-13 omar.polo } rgba_t;
141 c758d8da 2019-10-18 omar.polo extern char *optarg;
142 c758d8da 2019-10-18 omar.polo extern int optind;
144 1d13acf5 2018-10-04 omar.polo /* Return a newly allocated (and empty) completion list */
145 1d13acf5 2018-10-04 omar.polo struct completions *
146 1d13acf5 2018-10-04 omar.polo compls_new(size_t length)
148 1d13acf5 2018-10-04 omar.polo struct completions *cs = malloc(sizeof(struct completions));
150 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
151 1d13acf5 2018-10-04 omar.polo return cs;
153 1d13acf5 2018-10-04 omar.polo cs->completions = calloc(length, sizeof(struct completion));
154 1d13acf5 2018-10-04 omar.polo if (cs->completions == NULL) {
155 1d13acf5 2018-10-04 omar.polo free(cs);
156 1d13acf5 2018-10-04 omar.polo return NULL;
159 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
160 1d13acf5 2018-10-04 omar.polo cs->length = length;
161 1d13acf5 2018-10-04 omar.polo return cs;
164 1d13acf5 2018-10-04 omar.polo /* Delete the wrapper and the whole list */
166 1d13acf5 2018-10-04 omar.polo compls_delete(struct completions *cs)
168 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
169 1d13acf5 2018-10-04 omar.polo return;
171 1d13acf5 2018-10-04 omar.polo free(cs->completions);
172 1d13acf5 2018-10-04 omar.polo free(cs);
176 1d13acf5 2018-10-04 omar.polo * Create a completion list from a text and the list of possible
177 1d13acf5 2018-10-04 omar.polo * completions (null terminated). Expects a non-null `cs'. `lines' and
178 1d13acf5 2018-10-04 omar.polo * `vlines' should have the same length OR `vlines' is NULL.
181 1d13acf5 2018-10-04 omar.polo filter(struct completions *cs, char *text, char **lines, char **vlines)
183 c758d8da 2019-10-18 omar.polo size_t index = 0;
184 c758d8da 2019-10-18 omar.polo size_t matching = 0;
185 c758d8da 2019-10-18 omar.polo char *l;
187 1d13acf5 2018-10-04 omar.polo if (vlines == NULL)
188 1d13acf5 2018-10-04 omar.polo vlines = lines;
190 26b541d8 2018-10-04 omar.polo while (1) {
191 1d13acf5 2018-10-04 omar.polo if (lines[index] == NULL)
192 1d13acf5 2018-10-04 omar.polo break;
194 4f769efa 2018-10-06 omar.polo l = vlines[index] != NULL ? vlines[index] : lines[index];
196 1d13acf5 2018-10-04 omar.polo if (strcasestr(l, text) != NULL) {
197 1d13acf5 2018-10-04 omar.polo struct completion *c = &cs->completions[matching];
198 c758d8da 2019-10-18 omar.polo c->completion = l;
199 1d13acf5 2018-10-04 omar.polo c->rcompletion = lines[index];
200 1d13acf5 2018-10-04 omar.polo matching++;
203 1d13acf5 2018-10-04 omar.polo index++;
205 1d13acf5 2018-10-04 omar.polo cs->length = matching;
206 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
209 1d13acf5 2018-10-04 omar.polo /* Update the given completion */
211 e6de56ed 2019-10-20 omar.polo update_completions(
212 e6de56ed 2019-10-20 omar.polo struct completions *cs, char *text, char **lines, char **vlines, short first_selected)
214 1d13acf5 2018-10-04 omar.polo filter(cs, text, lines, vlines);
215 1d13acf5 2018-10-04 omar.polo if (first_selected && cs->length > 0)
216 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
220 1d13acf5 2018-10-04 omar.polo * Select the next or previous selection and update some state. `text'
221 1d13acf5 2018-10-04 omar.polo * will be updated with the text of the completion and `textlen' with
222 1d13acf5 2018-10-04 omar.polo * the new length. If the memory cannot be allocated `status' will be
223 1d13acf5 2018-10-04 omar.polo * set to `ERR'.
226 e6de56ed 2019-10-20 omar.polo complete(struct completions *cs, short first_selected, short p, char **text, int *textlen,
227 e6de56ed 2019-10-20 omar.polo enum state *status)
229 c758d8da 2019-10-18 omar.polo struct completion *n;
230 c758d8da 2019-10-18 omar.polo int index;
232 1d13acf5 2018-10-04 omar.polo if (cs == NULL || cs->length == 0)
233 1d13acf5 2018-10-04 omar.polo return;
236 1d13acf5 2018-10-04 omar.polo * If the first is always selected and the first entry is
237 1d13acf5 2018-10-04 omar.polo * different from the text, expand the text and return
239 e6de56ed 2019-10-20 omar.polo if (first_selected && cs->selected == 0 && strcmp(cs->completions->completion, *text) != 0
240 e6de56ed 2019-10-20 omar.polo && !p) {
241 1d13acf5 2018-10-04 omar.polo free(*text);
242 1d13acf5 2018-10-04 omar.polo *text = strdup(cs->completions->completion);
243 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
244 1d13acf5 2018-10-04 omar.polo *status = ERR;
245 1d13acf5 2018-10-04 omar.polo return;
247 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
248 1d13acf5 2018-10-04 omar.polo return;
251 1d13acf5 2018-10-04 omar.polo index = cs->selected;
253 1d13acf5 2018-10-04 omar.polo if (index == -1 && p)
254 1d13acf5 2018-10-04 omar.polo index = 0;
255 e6de56ed 2019-10-20 omar.polo index = cs->selected = (cs->length + (p ? index - 1 : index + 1)) % cs->length;
257 1d13acf5 2018-10-04 omar.polo n = &cs->completions[cs->selected];
259 1d13acf5 2018-10-04 omar.polo free(*text);
260 1d13acf5 2018-10-04 omar.polo *text = strdup(n->completion);
261 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
262 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error!\n");
263 1d13acf5 2018-10-04 omar.polo *status = ERR;
264 1d13acf5 2018-10-04 omar.polo return;
266 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
269 1d13acf5 2018-10-04 omar.polo /* Push the character c at the end of the string pointed by p */
271 1d13acf5 2018-10-04 omar.polo pushc(char **p, int maxlen, char c)
273 c758d8da 2019-10-18 omar.polo int len;
275 4f769efa 2018-10-06 omar.polo len = strnlen(*p, maxlen);
276 c758d8da 2019-10-18 omar.polo if (!(len < maxlen - 2)) {
277 1d13acf5 2018-10-04 omar.polo char *newptr;
279 1d13acf5 2018-10-04 omar.polo maxlen += maxlen >> 1;
280 1d13acf5 2018-10-04 omar.polo newptr = realloc(*p, maxlen);
281 1d13acf5 2018-10-04 omar.polo if (newptr == NULL) /* bad */
282 1d13acf5 2018-10-04 omar.polo return -1;
283 1d13acf5 2018-10-04 omar.polo *p = newptr;
286 1d13acf5 2018-10-04 omar.polo (*p)[len] = c;
287 c758d8da 2019-10-18 omar.polo (*p)[len + 1] = '\0';
288 1d13acf5 2018-10-04 omar.polo return maxlen;
292 1d13acf5 2018-10-04 omar.polo * Remove the last rune from the *UTF-8* string! This is different
293 1d13acf5 2018-10-04 omar.polo * from just setting the last byte to 0 (in some cases ofc). Return a
294 1d13acf5 2018-10-04 omar.polo * pointer (e) to the last nonzero char. If e < p then p is empty!
296 1d13acf5 2018-10-04 omar.polo char *
297 1d13acf5 2018-10-04 omar.polo popc(char *p)
299 1d13acf5 2018-10-04 omar.polo int len = strlen(p);
300 1d13acf5 2018-10-04 omar.polo char *e;
302 1d13acf5 2018-10-04 omar.polo if (len == 0)
303 1d13acf5 2018-10-04 omar.polo return p;
305 1d13acf5 2018-10-04 omar.polo e = p + len - 1;
308 1d13acf5 2018-10-04 omar.polo char c = *e;
310 4f769efa 2018-10-06 omar.polo *e = '\0';
311 4f769efa 2018-10-06 omar.polo e -= 1;
314 1d13acf5 2018-10-04 omar.polo * If c is a starting byte (11......) or is under
315 1d13acf5 2018-10-04 omar.polo * U+007F we're done.
317 1d13acf5 2018-10-04 omar.polo if (((c & 0x80) && (c & 0x40)) || !(c & 0x80))
318 1d13acf5 2018-10-04 omar.polo break;
319 1d13acf5 2018-10-04 omar.polo } while (e >= p);
321 1d13acf5 2018-10-04 omar.polo return e;
324 1d13acf5 2018-10-04 omar.polo /* Remove the last word plus trailing white spaces from the given string */
326 1d13acf5 2018-10-04 omar.polo popw(char *w)
328 c758d8da 2019-10-18 omar.polo int len;
329 c758d8da 2019-10-18 omar.polo short in_word = 1;
331 4f769efa 2018-10-06 omar.polo if ((len = strlen(w)) == 0)
332 1d13acf5 2018-10-04 omar.polo return;
334 26b541d8 2018-10-04 omar.polo while (1) {
335 1d13acf5 2018-10-04 omar.polo char *e = popc(w);
337 1d13acf5 2018-10-04 omar.polo if (e < w)
338 1d13acf5 2018-10-04 omar.polo return;
340 1d13acf5 2018-10-04 omar.polo if (in_word && isspace(*e))
341 26b541d8 2018-10-04 omar.polo in_word = 0;
343 1d13acf5 2018-10-04 omar.polo if (!in_word && !isspace(*e))
344 1d13acf5 2018-10-04 omar.polo return;
349 1d13acf5 2018-10-04 omar.polo * If the string is surrounded by quates (`"') remove them and replace
350 1d13acf5 2018-10-04 omar.polo * every `\"' in the string with a single double-quote.
352 1d13acf5 2018-10-04 omar.polo char *
353 1d13acf5 2018-10-04 omar.polo normalize_str(const char *str)
355 c758d8da 2019-10-18 omar.polo int len, p;
356 c758d8da 2019-10-18 omar.polo char *s;
358 4f769efa 2018-10-06 omar.polo if ((len = strlen(str)) == 0)
359 1d13acf5 2018-10-04 omar.polo return NULL;
361 92803b00 2019-10-19 omar.polo if ((s = calloc(len, sizeof(char))) == NULL)
362 92803b00 2019-10-19 omar.polo err(1, "calloc");
363 1d13acf5 2018-10-04 omar.polo p = 0;
365 1d13acf5 2018-10-04 omar.polo while (*str) {
366 1d13acf5 2018-10-04 omar.polo char c = *str;
368 1d13acf5 2018-10-04 omar.polo if (*str == '\\') {
369 1d13acf5 2018-10-04 omar.polo if (*(str + 1)) {
370 1d13acf5 2018-10-04 omar.polo s[p] = *(str + 1);
372 1d13acf5 2018-10-04 omar.polo str += 2; /* skip this and the next char */
373 1d13acf5 2018-10-04 omar.polo continue;
374 1d13acf5 2018-10-04 omar.polo } else
375 1d13acf5 2018-10-04 omar.polo break;
377 1d13acf5 2018-10-04 omar.polo if (c == '"') {
378 c758d8da 2019-10-18 omar.polo str++; /* skip only this char */
379 1d13acf5 2018-10-04 omar.polo continue;
381 1d13acf5 2018-10-04 omar.polo s[p] = c;
383 1d13acf5 2018-10-04 omar.polo str++;
386 1d13acf5 2018-10-04 omar.polo return s;
390 12af0d1b 2022-05-16 op readlines(size_t *lineslen)
392 12af0d1b 2022-05-16 op size_t len = 0, cap = 0;
393 12af0d1b 2022-05-16 op size_t linesize = 0;
394 12af0d1b 2022-05-16 op ssize_t linelen;
395 12af0d1b 2022-05-16 op char *line = NULL, **lines = NULL;
397 12af0d1b 2022-05-16 op while ((linelen = getline(&line, &linesize, stdin)) != -1) {
398 12af0d1b 2022-05-16 op if (linelen != 0 && line[linelen-1] == '\n')
399 12af0d1b 2022-05-16 op line[linelen-1] = '\0';
401 12af0d1b 2022-05-16 op if (len == cap) {
402 12af0d1b 2022-05-16 op size_t newcap;
405 12af0d1b 2022-05-16 op newcap = MAX(cap * 1.5, 32);
406 12af0d1b 2022-05-16 op t = recallocarray(lines, cap, newcap, sizeof(char *));
407 12af0d1b 2022-05-16 op if (t == NULL)
408 12af0d1b 2022-05-16 op err(1, "recallocarray");
409 12af0d1b 2022-05-16 op cap = newcap;
413 12af0d1b 2022-05-16 op if ((lines[len++] = strdup(line)) == NULL)
414 12af0d1b 2022-05-16 op err(1, "strdup");
417 12af0d1b 2022-05-16 op if (ferror(stdin))
418 12af0d1b 2022-05-16 op err(1, "getline");
421 12af0d1b 2022-05-16 op *lineslen = len;
422 1d13acf5 2018-10-04 omar.polo return lines;
426 1d13acf5 2018-10-04 omar.polo * Compute the dimensions of the string str once rendered.
427 1d13acf5 2018-10-04 omar.polo * It'll return the width and set ret_width and ret_height if not NULL
430 e6de56ed 2019-10-20 omar.polo text_extents(char *str, int len, struct rendering *r, int *ret_width, int *ret_height)
432 c758d8da 2019-10-18 omar.polo int height, width;
433 c758d8da 2019-10-18 omar.polo XGlyphInfo gi;
434 1d13acf5 2018-10-04 omar.polo XftTextExtentsUtf8(r->d, r->font, str, len, &gi);
435 1d13acf5 2018-10-04 omar.polo height = r->font->ascent - r->font->descent;
436 1d13acf5 2018-10-04 omar.polo width = gi.width - gi.x;
438 c758d8da 2019-10-18 omar.polo if (ret_width != NULL)
439 c758d8da 2019-10-18 omar.polo *ret_width = width;
440 c758d8da 2019-10-18 omar.polo if (ret_height != NULL)
441 c758d8da 2019-10-18 omar.polo *ret_height = height;
442 1d13acf5 2018-10-04 omar.polo return width;
446 e6de56ed 2019-10-20 omar.polo draw_string(char *str, int len, int x, int y, struct rendering *r, enum obj_type tt)
448 1d13acf5 2018-10-04 omar.polo XftColor xftcolor;
449 c758d8da 2019-10-18 omar.polo if (tt == PROMPT)
450 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[0];
451 c758d8da 2019-10-18 omar.polo if (tt == COMPL)
452 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[1];
453 c758d8da 2019-10-18 omar.polo if (tt == COMPL_HIGH)
454 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[2];
456 1d13acf5 2018-10-04 omar.polo XftDrawStringUtf8(r->xftdraw, &xftcolor, r->font, x, y, str, len);
459 1d13acf5 2018-10-04 omar.polo /* Duplicate the string and substitute every space with a 'n` */
460 1d13acf5 2018-10-04 omar.polo char *
461 1d13acf5 2018-10-04 omar.polo strdupn(char *str)
463 c758d8da 2019-10-18 omar.polo int len, i;
464 c758d8da 2019-10-18 omar.polo char *dup;
466 1d13acf5 2018-10-04 omar.polo len = strlen(str);
468 1d13acf5 2018-10-04 omar.polo if (str == NULL || len == 0)
469 1d13acf5 2018-10-04 omar.polo return NULL;
471 4f769efa 2018-10-06 omar.polo if ((dup = strdup(str)) == NULL)
472 1d13acf5 2018-10-04 omar.polo return NULL;
474 1d13acf5 2018-10-04 omar.polo for (i = 0; i < len; ++i)
475 1d13acf5 2018-10-04 omar.polo if (dup[i] == ' ')
476 1d13acf5 2018-10-04 omar.polo dup[i] = 'n';
478 1d13acf5 2018-10-04 omar.polo return dup;
482 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)
484 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
485 c758d8da 2019-10-18 omar.polo int *padding, *borders;
486 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, x;
488 df29e05e 2018-10-17 omar.polo switch (t) {
489 df29e05e 2018-10-17 omar.polo case PROMPT:
490 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
491 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
492 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
493 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
494 df29e05e 2018-10-17 omar.polo break;
495 df29e05e 2018-10-17 omar.polo case COMPL:
496 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
497 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
498 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
499 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
500 df29e05e 2018-10-17 omar.polo break;
501 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
502 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
503 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
504 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
505 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
506 df29e05e 2018-10-17 omar.polo break;
509 e6de56ed 2019-10-20 omar.polo ret = borders[0] + padding[0] + r->text_height + padding[2] + borders[2];
511 783a1f0e 2022-05-16 op inner_width = INNER_WIDTH(r) - borders[1] - borders[3];
512 df29e05e 2018-10-17 omar.polo inner_height = padding[0] + r->text_height + padding[2];
514 df29e05e 2018-10-17 omar.polo /* Border top */
515 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[0], r->x_zero, y, r->width, borders[0]);
517 df29e05e 2018-10-17 omar.polo /* Border right */
518 783a1f0e 2022-05-16 op XFillRectangle(r->d, r->w, border_color[1], r->x_zero + INNER_WIDTH(r) - borders[1], y,
519 e6de56ed 2019-10-20 omar.polo borders[1], ret);
521 df29e05e 2018-10-17 omar.polo /* Border bottom */
522 c758d8da 2019-10-18 omar.polo XFillRectangle(r->d, r->w, border_color[2], r->x_zero,
523 e6de56ed 2019-10-20 omar.polo y + borders[0] + padding[0] + r->text_height + padding[2], r->width, borders[2]);
525 df29e05e 2018-10-17 omar.polo /* Border left */
526 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[3], r->x_zero, y, borders[3], ret);
528 df29e05e 2018-10-17 omar.polo /* bg */
529 df29e05e 2018-10-17 omar.polo x = r->x_zero + borders[3];
530 df29e05e 2018-10-17 omar.polo y += borders[0];
531 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
533 df29e05e 2018-10-17 omar.polo /* content */
534 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
535 df29e05e 2018-10-17 omar.polo x += padding[3];
536 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
537 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
538 df29e05e 2018-10-17 omar.polo x += prefix_width;
540 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
542 df29e05e 2018-10-17 omar.polo return ret;
546 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)
548 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
549 c758d8da 2019-10-18 omar.polo int *padding, *borders;
550 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, y, text_width;
552 df29e05e 2018-10-17 omar.polo switch (t) {
553 df29e05e 2018-10-17 omar.polo case PROMPT:
554 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
555 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
556 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
557 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
558 df29e05e 2018-10-17 omar.polo break;
559 df29e05e 2018-10-17 omar.polo case COMPL:
560 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
561 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
562 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
563 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
564 df29e05e 2018-10-17 omar.polo break;
565 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
566 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
567 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
568 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
569 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
570 df29e05e 2018-10-17 omar.polo break;
573 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
574 c758d8da 2019-10-18 omar.polo padding[0] = padding[2]
575 783a1f0e 2022-05-16 op = (INNER_HEIGHT(r) - borders[0] - borders[2] - r->text_height) / 2;
577 df29e05e 2018-10-17 omar.polo /* If they are still lesser than 0, set 'em to 0 */
578 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
579 df29e05e 2018-10-17 omar.polo padding[0] = padding[2] = 0;
581 df29e05e 2018-10-17 omar.polo /* Get the text width */
582 df29e05e 2018-10-17 omar.polo text_extents(text, strlen(text), r, &text_width, NULL);
583 df29e05e 2018-10-17 omar.polo if (prefix != NULL)
584 df29e05e 2018-10-17 omar.polo text_width += prefix_width;
586 df29e05e 2018-10-17 omar.polo ret = borders[3] + padding[3] + text_width + padding[1] + borders[1];
588 df29e05e 2018-10-17 omar.polo inner_width = padding[3] + text_width + padding[1];
589 783a1f0e 2022-05-16 op inner_height = INNER_HEIGHT(r) - borders[0] - borders[2];
591 df29e05e 2018-10-17 omar.polo /* Border top */
592 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[0], x, r->y_zero, ret, borders[0]);
594 df29e05e 2018-10-17 omar.polo /* Border right */
595 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[1], x + borders[3] + inner_width, r->y_zero,
596 783a1f0e 2022-05-16 op borders[1], INNER_HEIGHT(r));
598 df29e05e 2018-10-17 omar.polo /* Border bottom */
599 783a1f0e 2022-05-16 op XFillRectangle(r->d, r->w, border_color[2], x, r->y_zero + INNER_HEIGHT(r) - borders[2],
600 e6de56ed 2019-10-20 omar.polo ret, borders[2]);
602 df29e05e 2018-10-17 omar.polo /* Border left */
603 783a1f0e 2022-05-16 op XFillRectangle(r->d, r->w, border_color[3], x, r->y_zero, borders[3], INNER_HEIGHT(r));
605 df29e05e 2018-10-17 omar.polo /* bg */
606 df29e05e 2018-10-17 omar.polo x += borders[3];
607 df29e05e 2018-10-17 omar.polo y = r->y_zero + borders[0];
608 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
610 df29e05e 2018-10-17 omar.polo /* content */
611 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
612 df29e05e 2018-10-17 omar.polo x += padding[3];
613 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
614 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
615 df29e05e 2018-10-17 omar.polo x += prefix_width;
617 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
619 df29e05e 2018-10-17 omar.polo return ret;
622 51986bb8 2018-10-06 omar.polo /* ,-----------------------------------------------------------------, */
623 df29e05e 2018-10-17 omar.polo /* | 20 char text | completion | completion | completion | compl | */
624 df29e05e 2018-10-17 omar.polo /* `-----------------------------------------------------------------' */
626 df29e05e 2018-10-17 omar.polo draw_horizontally(struct rendering *r, char *text, struct completions *cs)
628 c758d8da 2019-10-18 omar.polo size_t i;
629 c758d8da 2019-10-18 omar.polo int x = r->x_zero;
631 df29e05e 2018-10-17 omar.polo /* Draw the prompt */
632 df29e05e 2018-10-17 omar.polo x += draw_h_box(r, x, r->ps1, r->ps1w, PROMPT, text);
634 df29e05e 2018-10-17 omar.polo for (i = r->offset; i < cs->length; ++i) {
635 e6de56ed 2019-10-20 omar.polo enum obj_type t = cs->selected == (ssize_t)i ? COMPL_HIGH : COMPL;
637 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = x;
639 e6de56ed 2019-10-20 omar.polo x += draw_h_box(r, x, NULL, 0, t, cs->completions[i].completion);
641 783a1f0e 2022-05-16 op if (x > INNER_WIDTH(r))
642 df29e05e 2018-10-17 omar.polo break;
645 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
646 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
649 df29e05e 2018-10-17 omar.polo /* ,-----------------------------------------------------------------, */
650 1d13acf5 2018-10-04 omar.polo /* | prompt | */
651 1d13acf5 2018-10-04 omar.polo /* |-----------------------------------------------------------------| */
652 1d13acf5 2018-10-04 omar.polo /* | completion | */
653 1d13acf5 2018-10-04 omar.polo /* |-----------------------------------------------------------------| */
654 1d13acf5 2018-10-04 omar.polo /* | completion | */
655 51986bb8 2018-10-06 omar.polo /* `-----------------------------------------------------------------' */
657 1d13acf5 2018-10-04 omar.polo draw_vertically(struct rendering *r, char *text, struct completions *cs)
659 c758d8da 2019-10-18 omar.polo size_t i;
660 c758d8da 2019-10-18 omar.polo int y = r->y_zero;
662 df29e05e 2018-10-17 omar.polo y += draw_v_box(r, y, r->ps1, r->ps1w, PROMPT, text);
664 1d13acf5 2018-10-04 omar.polo for (i = r->offset; i < cs->length; ++i) {
665 e6de56ed 2019-10-20 omar.polo enum obj_type t = cs->selected == (ssize_t)i ? COMPL_HIGH : COMPL;
667 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = y;
669 e6de56ed 2019-10-20 omar.polo y += draw_v_box(r, y, NULL, 0, t, cs->completions[i].completion);
671 783a1f0e 2022-05-16 op if (y > INNER_HEIGHT(r))
672 df29e05e 2018-10-17 omar.polo break;
675 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
676 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
680 1d13acf5 2018-10-04 omar.polo draw(struct rendering *r, char *text, struct completions *cs)
682 df29e05e 2018-10-17 omar.polo /* Draw the background */
683 e6de56ed 2019-10-20 omar.polo XFillRectangle(
684 783a1f0e 2022-05-16 op r->d, r->w, r->bgs[1], r->x_zero, r->y_zero, INNER_WIDTH(r), INNER_HEIGHT(r));
686 df29e05e 2018-10-17 omar.polo /* Draw the contents */
687 1d13acf5 2018-10-04 omar.polo if (r->horizontal_layout)
688 1d13acf5 2018-10-04 omar.polo draw_horizontally(r, text, cs);
690 1d13acf5 2018-10-04 omar.polo draw_vertically(r, text, cs);
692 1d13acf5 2018-10-04 omar.polo /* Draw the borders */
693 4c0d79a0 2018-10-09 omar.polo if (r->borders[0] != 0)
694 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[0], 0, 0, r->width, r->borders[0]);
696 4c0d79a0 2018-10-09 omar.polo if (r->borders[1] != 0)
697 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[1], r->width - r->borders[1], 0,
698 e6de56ed 2019-10-20 omar.polo r->borders[1], r->height);
700 4c0d79a0 2018-10-09 omar.polo if (r->borders[2] != 0)
701 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[2], 0, r->height - r->borders[2], r->width,
702 e6de56ed 2019-10-20 omar.polo r->borders[2]);
704 4c0d79a0 2018-10-09 omar.polo if (r->borders[3] != 0)
705 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[3], 0, 0, r->borders[3], r->height);
707 1d13acf5 2018-10-04 omar.polo /* render! */
708 1d13acf5 2018-10-04 omar.polo XFlush(r->d);
711 1d13acf5 2018-10-04 omar.polo /* Set some WM stuff */
713 1d13acf5 2018-10-04 omar.polo set_win_atoms_hints(Display *d, Window w, int width, int height)
715 c758d8da 2019-10-18 omar.polo Atom type;
716 c758d8da 2019-10-18 omar.polo XClassHint *class_hint;
717 c758d8da 2019-10-18 omar.polo XSizeHints *size_hint;
719 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_WINDOW_TYPE_DOCK", 0);
720 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_WINDOW_TYPE", 0), XInternAtom(d, "ATOM", 0),
721 e6de56ed 2019-10-20 omar.polo 32, PropModeReplace, (unsigned char *)&type, 1);
723 1d13acf5 2018-10-04 omar.polo /* some window managers honor this properties */
724 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_ABOVE", 0);
725 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0), XInternAtom(d, "ATOM", 0), 32,
726 e6de56ed 2019-10-20 omar.polo PropModeReplace, (unsigned char *)&type, 1);
728 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_FOCUSED", 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 PropModeAppend, (unsigned char *)&type, 1);
732 1d13acf5 2018-10-04 omar.polo /* Setting window hints */
733 1d13acf5 2018-10-04 omar.polo class_hint = XAllocClassHint();
734 1d13acf5 2018-10-04 omar.polo if (class_hint == NULL) {
735 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for class hint\n");
736 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
739 783a1f0e 2022-05-16 op class_hint->res_name = RESNAME;
740 783a1f0e 2022-05-16 op class_hint->res_class = RESCLASS;
741 1d13acf5 2018-10-04 omar.polo XSetClassHint(d, w, class_hint);
742 1d13acf5 2018-10-04 omar.polo XFree(class_hint);
744 1d13acf5 2018-10-04 omar.polo size_hint = XAllocSizeHints();
745 1d13acf5 2018-10-04 omar.polo if (size_hint == NULL) {
746 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for size hint\n");
747 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
750 1d13acf5 2018-10-04 omar.polo size_hint->flags = PMinSize | PBaseSize;
751 1d13acf5 2018-10-04 omar.polo size_hint->min_width = width;
752 1d13acf5 2018-10-04 omar.polo size_hint->base_width = width;
753 1d13acf5 2018-10-04 omar.polo size_hint->min_height = height;
754 1d13acf5 2018-10-04 omar.polo size_hint->base_height = height;
756 1d13acf5 2018-10-04 omar.polo XFlush(d);
759 1d13acf5 2018-10-04 omar.polo /* Get the width and height of the window `w' */
761 1d13acf5 2018-10-04 omar.polo get_wh(Display *d, Window *w, int *width, int *height)
763 1d13acf5 2018-10-04 omar.polo XWindowAttributes win_attr;
765 1d13acf5 2018-10-04 omar.polo XGetWindowAttributes(d, *w, &win_attr);
766 1d13acf5 2018-10-04 omar.polo *height = win_attr.height;
767 1d13acf5 2018-10-04 omar.polo *width = win_attr.width;
771 1d13acf5 2018-10-04 omar.polo grabfocus(Display *d, Window w)
773 c758d8da 2019-10-18 omar.polo int i;
774 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; ++i) {
775 1d13acf5 2018-10-04 omar.polo Window focuswin;
776 1d13acf5 2018-10-04 omar.polo int revert_to_win;
778 1d13acf5 2018-10-04 omar.polo XGetInputFocus(d, &focuswin, &revert_to_win);
780 1d13acf5 2018-10-04 omar.polo if (focuswin == w)
781 26b541d8 2018-10-04 omar.polo return 1;
783 1d13acf5 2018-10-04 omar.polo XSetInputFocus(d, w, RevertToParent, CurrentTime);
784 1d13acf5 2018-10-04 omar.polo usleep(1000);
786 1d13acf5 2018-10-04 omar.polo return 0;
790 1d13acf5 2018-10-04 omar.polo * I know this may seem a little hackish BUT is the only way I managed
791 1d13acf5 2018-10-04 omar.polo * to actually grab that goddam keyboard. Only one call to
792 1d13acf5 2018-10-04 omar.polo * XGrabKeyboard does not always end up with the keyboard grabbed!
795 1d13acf5 2018-10-04 omar.polo take_keyboard(Display *d, Window w)
797 1d13acf5 2018-10-04 omar.polo int i;
798 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; i++) {
799 e6de56ed 2019-10-20 omar.polo if (XGrabKeyboard(d, w, 1, GrabModeAsync, GrabModeAsync, CurrentTime)
800 c758d8da 2019-10-18 omar.polo == GrabSuccess)
801 1d13acf5 2018-10-04 omar.polo return 1;
802 1d13acf5 2018-10-04 omar.polo usleep(1000);
804 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Cannot grab keyboard\n");
805 1d13acf5 2018-10-04 omar.polo return 0;
808 1d13acf5 2018-10-04 omar.polo unsigned long
809 1d13acf5 2018-10-04 omar.polo parse_color(const char *str, const char *def)
811 1d13acf5 2018-10-04 omar.polo size_t len;
812 1d13acf5 2018-10-04 omar.polo rgba_t tmp;
813 1d13acf5 2018-10-04 omar.polo char *ep;
815 1d13acf5 2018-10-04 omar.polo if (str == NULL)
816 1d13acf5 2018-10-04 omar.polo goto invc;
818 1d13acf5 2018-10-04 omar.polo len = strlen(str);
820 1d13acf5 2018-10-04 omar.polo /* +1 for the # ath the start */
821 1d13acf5 2018-10-04 omar.polo if (*str != '#' || len > 9 || len < 4)
822 1d13acf5 2018-10-04 omar.polo goto invc;
823 c758d8da 2019-10-18 omar.polo ++str; /* skip the # */
825 1d13acf5 2018-10-04 omar.polo errno = 0;
826 1d13acf5 2018-10-04 omar.polo tmp = (rgba_t)(uint32_t)strtoul(str, &ep, 16);
828 1d13acf5 2018-10-04 omar.polo if (errno)
829 1d13acf5 2018-10-04 omar.polo goto invc;
831 c758d8da 2019-10-18 omar.polo switch (len - 1) {
832 1d13acf5 2018-10-04 omar.polo case 3:
833 1d13acf5 2018-10-04 omar.polo /* expand #rgb -> #rrggbb */
834 c758d8da 2019-10-18 omar.polo tmp.v = (tmp.v & 0xf00) * 0x1100 | (tmp.v & 0x0f0) * 0x0110
835 1d13acf5 2018-10-04 omar.polo | (tmp.v & 0x00f) * 0x0011;
836 1d13acf5 2018-10-04 omar.polo case 6:
837 1d13acf5 2018-10-04 omar.polo /* assume 0xff opacity */
838 4f769efa 2018-10-06 omar.polo tmp.rgba.a = 0xff;
839 1d13acf5 2018-10-04 omar.polo break;
840 1d13acf5 2018-10-04 omar.polo } /* colors in #aarrggbb need no adjustments */
842 1d13acf5 2018-10-04 omar.polo /* premultiply the alpha */
843 4f769efa 2018-10-06 omar.polo if (tmp.rgba.a) {
844 4f769efa 2018-10-06 omar.polo tmp.rgba.r = (tmp.rgba.r * tmp.rgba.a) / 255;
845 4f769efa 2018-10-06 omar.polo tmp.rgba.g = (tmp.rgba.g * tmp.rgba.a) / 255;
846 4f769efa 2018-10-06 omar.polo tmp.rgba.b = (tmp.rgba.b * tmp.rgba.a) / 255;
847 1d13acf5 2018-10-04 omar.polo return tmp.v;
850 1d13acf5 2018-10-04 omar.polo return 0U;
853 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Invalid color: \"%s\".\n", str);
854 1d13acf5 2018-10-04 omar.polo if (def != NULL)
855 1d13acf5 2018-10-04 omar.polo return parse_color(def, NULL);
857 1d13acf5 2018-10-04 omar.polo return 0U;
861 8222234e 2022-05-16 op * Given a string try to parse it as a number or return `def'.
864 8222234e 2022-05-16 op parse_integer(const char *str, int def)
866 8222234e 2022-05-16 op const char *errstr;
869 8222234e 2022-05-16 op i = strtonum(str, INT_MIN, INT_MAX, &errstr);
870 8222234e 2022-05-16 op if (errstr != NULL) {
871 8222234e 2022-05-16 op warnx("'%s' is %s; using %d as default", str, errstr, def);
878 c758d8da 2019-10-18 omar.polo /* Like parse_integer but recognize the percentages (i.e. strings ending with
879 c758d8da 2019-10-18 omar.polo * `%') */
881 1d13acf5 2018-10-04 omar.polo parse_int_with_percentage(const char *str, int default_value, int max)
883 1d13acf5 2018-10-04 omar.polo int len = strlen(str);
885 c758d8da 2019-10-18 omar.polo if (len > 0 && str[len - 1] == '%') {
886 1d13acf5 2018-10-04 omar.polo int val;
887 1d13acf5 2018-10-04 omar.polo char *cpy;
889 92803b00 2019-10-19 omar.polo if ((cpy = strdup(str)) == NULL)
890 92803b00 2019-10-19 omar.polo err(1, "strdup");
892 c758d8da 2019-10-18 omar.polo cpy[len - 1] = '\0';
893 1d13acf5 2018-10-04 omar.polo val = parse_integer(cpy, default_value);
894 1d13acf5 2018-10-04 omar.polo free(cpy);
895 1d13acf5 2018-10-04 omar.polo return val * max / 100;
898 1d13acf5 2018-10-04 omar.polo return parse_integer(str, default_value);
902 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(Display *d, int *x, int *y)
904 a8ca9c6d 2019-10-20 omar.polo Window w, root;
905 a8ca9c6d 2019-10-20 omar.polo int i;
906 a8ca9c6d 2019-10-20 omar.polo unsigned int u;
908 a8ca9c6d 2019-10-20 omar.polo *x = *y = 0;
909 a8ca9c6d 2019-10-20 omar.polo root = DefaultRootWindow(d);
911 a8ca9c6d 2019-10-20 omar.polo if (!XQueryPointer(d, root, &root, &w, x, y, &i, &i, &u)) {
912 a8ca9c6d 2019-10-20 omar.polo for (i = 0; i < ScreenCount(d); ++i) {
913 a8ca9c6d 2019-10-20 omar.polo if (root == RootWindow(d, i))
914 a8ca9c6d 2019-10-20 omar.polo break;
920 1d13acf5 2018-10-04 omar.polo * Like parse_int_with_percentage but understands some special values:
921 1d13acf5 2018-10-04 omar.polo * - middle that is (max-self)/2
922 0d836add 2019-10-20 omar.polo * - center = middle
923 1d13acf5 2018-10-04 omar.polo * - start that is 0
924 1d13acf5 2018-10-04 omar.polo * - end that is (max-self)
925 a8ca9c6d 2019-10-20 omar.polo * - mx x coordinate of the mouse
926 a8ca9c6d 2019-10-20 omar.polo * - my y coordinate of the mouse
929 e6de56ed 2019-10-20 omar.polo parse_int_with_pos(Display *d, const char *str, int default_value, int max, int self)
931 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "start"))
932 1d13acf5 2018-10-04 omar.polo return 0;
933 f4f1270d 2019-10-18 omar.polo if (!strcmp(str, "middle") || !strcmp(str, "center"))
934 c758d8da 2019-10-18 omar.polo return (max - self) / 2;
935 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "end"))
936 c758d8da 2019-10-18 omar.polo return max - self;
937 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx") || !strcmp(str, "my")) {
938 a8ca9c6d 2019-10-20 omar.polo int x, y;
940 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(d, &x, &y);
941 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx"))
942 4261c47d 2019-10-20 omar.polo return x - 1;
944 4261c47d 2019-10-20 omar.polo return y - 1;
946 1d13acf5 2018-10-04 omar.polo return parse_int_with_percentage(str, default_value, max);
949 1d13acf5 2018-10-04 omar.polo /* Parse a string like a CSS value. */
950 1d13acf5 2018-10-04 omar.polo /* TODO: harden a bit this function */
951 1d13acf5 2018-10-04 omar.polo char **
952 1d13acf5 2018-10-04 omar.polo parse_csslike(const char *str)
954 c758d8da 2019-10-18 omar.polo int i, j;
955 c758d8da 2019-10-18 omar.polo char *s, *token, **ret;
956 c758d8da 2019-10-18 omar.polo short any_null;
958 1d13acf5 2018-10-04 omar.polo s = strdup(str);
959 1d13acf5 2018-10-04 omar.polo if (s == NULL)
960 1d13acf5 2018-10-04 omar.polo return NULL;
962 c758d8da 2019-10-18 omar.polo ret = malloc(4 * sizeof(char *));
963 1d13acf5 2018-10-04 omar.polo if (ret == NULL) {
964 1d13acf5 2018-10-04 omar.polo free(s);
965 1d13acf5 2018-10-04 omar.polo return NULL;
968 4f769efa 2018-10-06 omar.polo for (i = 0; (token = strsep(&s, " ")) != NULL && i < 4; ++i)
969 1d13acf5 2018-10-04 omar.polo ret[i] = strdup(token);
971 1d13acf5 2018-10-04 omar.polo if (i == 1)
972 4f769efa 2018-10-06 omar.polo for (j = 1; j < 4; j++)
973 1d13acf5 2018-10-04 omar.polo ret[j] = strdup(ret[0]);
975 1d13acf5 2018-10-04 omar.polo if (i == 2) {
976 1d13acf5 2018-10-04 omar.polo ret[2] = strdup(ret[0]);
977 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
980 1d13acf5 2018-10-04 omar.polo if (i == 3)
981 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
983 c758d8da 2019-10-18 omar.polo /* before we didn't check for the return type of strdup, here we will
986 26b541d8 2018-10-04 omar.polo any_null = 0;
987 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
988 1d13acf5 2018-10-04 omar.polo any_null = ret[i] == NULL || any_null;
990 1d13acf5 2018-10-04 omar.polo if (any_null)
991 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
992 1d13acf5 2018-10-04 omar.polo if (ret[i] != NULL)
993 1d13acf5 2018-10-04 omar.polo free(ret[i]);
995 1d13acf5 2018-10-04 omar.polo if (i == 0 || any_null) {
996 1d13acf5 2018-10-04 omar.polo free(s);
997 1d13acf5 2018-10-04 omar.polo free(ret);
998 1d13acf5 2018-10-04 omar.polo return NULL;
1001 1d13acf5 2018-10-04 omar.polo return ret;
1005 1d13acf5 2018-10-04 omar.polo * Given an event, try to understand what the users wants. If the
1006 1d13acf5 2018-10-04 omar.polo * return value is ADD_CHAR then `input' is a pointer to a string that
1007 1d13acf5 2018-10-04 omar.polo * will need to be free'ed later.
1009 c758d8da 2019-10-18 omar.polo enum action
1010 c758d8da 2019-10-18 omar.polo parse_event(Display *d, XKeyPressedEvent *ev, XIC xic, char **input)
1012 c758d8da 2019-10-18 omar.polo char str[SYM_BUF_SIZE] = { 0 };
1013 c758d8da 2019-10-18 omar.polo Status s;
1015 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_BackSpace))
1016 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1018 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Tab))
1019 1d13acf5 2018-10-04 omar.polo return ev->state & ShiftMask ? PREV_COMPL : NEXT_COMPL;
1021 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Return))
1022 1d13acf5 2018-10-04 omar.polo return CONFIRM;
1024 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Escape))
1025 1d13acf5 2018-10-04 omar.polo return EXIT;
1027 1d13acf5 2018-10-04 omar.polo /* Try to read what key was pressed */
1028 1d13acf5 2018-10-04 omar.polo s = 0;
1029 1d13acf5 2018-10-04 omar.polo Xutf8LookupString(xic, ev, str, SYM_BUF_SIZE, 0, &s);
1030 1d13acf5 2018-10-04 omar.polo if (s == XBufferOverflow) {
1031 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1032 c758d8da 2019-10-18 omar.polo "Buffer overflow when trying to create keyboard "
1033 c758d8da 2019-10-18 omar.polo "symbol map.\n");
1034 1d13acf5 2018-10-04 omar.polo return EXIT;
1037 1d13acf5 2018-10-04 omar.polo if (ev->state & ControlMask) {
1038 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-u */
1039 1d13acf5 2018-10-04 omar.polo return DEL_LINE;
1040 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-w */
1041 1d13acf5 2018-10-04 omar.polo return DEL_WORD;
1042 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-h */
1043 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1044 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\r")) /* C-m */
1045 1d13acf5 2018-10-04 omar.polo return CONFIRM_CONTINUE;
1046 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-p */
1047 1d13acf5 2018-10-04 omar.polo return PREV_COMPL;
1048 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-n */
1049 1d13acf5 2018-10-04 omar.polo return NEXT_COMPL;
1050 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-c */
1051 1d13acf5 2018-10-04 omar.polo return EXIT;
1052 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\t")) /* C-i */
1053 1d13acf5 2018-10-04 omar.polo return TOGGLE_FIRST_SELECTED;
1056 1d13acf5 2018-10-04 omar.polo *input = strdup(str);
1057 1d13acf5 2018-10-04 omar.polo if (*input == NULL) {
1058 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error while allocating memory for key.\n");
1059 1d13acf5 2018-10-04 omar.polo return EXIT;
1062 1d13acf5 2018-10-04 omar.polo return ADD_CHAR;
1066 e6de56ed 2019-10-20 omar.polo confirm(enum state *status, struct rendering *r, struct completions *cs, char **text, int *textlen)
1068 1d13acf5 2018-10-04 omar.polo if ((cs->selected != -1) || (cs->length > 0 && r->first_selected)) {
1069 1d13acf5 2018-10-04 omar.polo /* if there is something selected expand it and return */
1070 1d13acf5 2018-10-04 omar.polo int index = cs->selected == -1 ? 0 : cs->selected;
1071 1d13acf5 2018-10-04 omar.polo struct completion *c = cs->completions;
1072 1d13acf5 2018-10-04 omar.polo char *t;
1074 26b541d8 2018-10-04 omar.polo while (1) {
1075 1d13acf5 2018-10-04 omar.polo if (index == 0)
1076 1d13acf5 2018-10-04 omar.polo break;
1078 1d13acf5 2018-10-04 omar.polo index--;
1081 1d13acf5 2018-10-04 omar.polo t = c->rcompletion;
1082 1d13acf5 2018-10-04 omar.polo free(*text);
1083 1d13acf5 2018-10-04 omar.polo *text = strdup(t);
1085 1d13acf5 2018-10-04 omar.polo if (*text == NULL) {
1086 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error\n");
1087 1d13acf5 2018-10-04 omar.polo *status = ERR;
1090 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
1091 1d13acf5 2018-10-04 omar.polo return;
1094 1d13acf5 2018-10-04 omar.polo if (!r->free_text) /* cannot accept arbitrary text */
1095 1d13acf5 2018-10-04 omar.polo *status = LOOPING;
1098 a81dbe5d 2019-10-19 omar.polo /* cs: completion list
1099 a81dbe5d 2019-10-19 omar.polo * offset: the offset of the click
1100 a81dbe5d 2019-10-19 omar.polo * first: the first (rendered) item
1101 a81dbe5d 2019-10-19 omar.polo * def: the default action
1103 a81dbe5d 2019-10-19 omar.polo enum action
1104 e6de56ed 2019-10-20 omar.polo select_clicked(struct completions *cs, size_t offset, size_t first, enum action def)
1106 a81dbe5d 2019-10-19 omar.polo ssize_t selected = first;
1107 a81dbe5d 2019-10-19 omar.polo int set = 0;
1109 a81dbe5d 2019-10-19 omar.polo if (cs->length == 0)
1110 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1112 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset)
1113 6fa04514 2019-10-20 omar.polo return EXIT;
1115 a81dbe5d 2019-10-19 omar.polo /* skip the first entry */
1116 a81dbe5d 2019-10-19 omar.polo for (selected += 1; selected < cs->length; ++selected) {
1117 eda65435 2019-10-19 omar.polo if (cs->completions[selected].offset == -1)
1118 a81dbe5d 2019-10-19 omar.polo break;
1120 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset) {
1121 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1122 a81dbe5d 2019-10-19 omar.polo set = 1;
1123 a81dbe5d 2019-10-19 omar.polo break;
1127 a81dbe5d 2019-10-19 omar.polo if (!set)
1128 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1130 a81dbe5d 2019-10-19 omar.polo return def;
1133 a81dbe5d 2019-10-19 omar.polo enum action
1134 e6de56ed 2019-10-20 omar.polo handle_mouse(struct rendering *r, struct completions *cs, XButtonPressedEvent *e)
1136 a81dbe5d 2019-10-19 omar.polo size_t off;
1138 a81dbe5d 2019-10-19 omar.polo if (r->horizontal_layout)
1139 a81dbe5d 2019-10-19 omar.polo off = e->x;
1141 a81dbe5d 2019-10-19 omar.polo off = e->y;
1143 a81dbe5d 2019-10-19 omar.polo switch (e->button) {
1144 a81dbe5d 2019-10-19 omar.polo case Button1:
1145 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM);
1147 a81dbe5d 2019-10-19 omar.polo case Button3:
1148 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM_CONTINUE);
1150 a81dbe5d 2019-10-19 omar.polo case Button4:
1151 a81dbe5d 2019-10-19 omar.polo return SCROLL_UP;
1153 a81dbe5d 2019-10-19 omar.polo case Button5:
1154 a81dbe5d 2019-10-19 omar.polo return SCROLL_DOWN;
1157 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1160 1d13acf5 2018-10-04 omar.polo /* event loop */
1161 1d13acf5 2018-10-04 omar.polo enum state
1162 e6de56ed 2019-10-20 omar.polo loop(struct rendering *r, char **text, int *textlen, struct completions *cs, char **lines,
1163 e6de56ed 2019-10-20 omar.polo char **vlines)
1165 1d13acf5 2018-10-04 omar.polo enum state status = LOOPING;
1167 1d13acf5 2018-10-04 omar.polo while (status == LOOPING) {
1168 1d13acf5 2018-10-04 omar.polo XEvent e;
1169 1d13acf5 2018-10-04 omar.polo XNextEvent(r->d, &e);
1171 1d13acf5 2018-10-04 omar.polo if (XFilterEvent(&e, r->w))
1172 1d13acf5 2018-10-04 omar.polo continue;
1174 1d13acf5 2018-10-04 omar.polo switch (e.type) {
1175 1d13acf5 2018-10-04 omar.polo case KeymapNotify:
1176 1d13acf5 2018-10-04 omar.polo XRefreshKeyboardMapping(&e.xmapping);
1177 1d13acf5 2018-10-04 omar.polo break;
1179 1d13acf5 2018-10-04 omar.polo case FocusIn:
1180 1d13acf5 2018-10-04 omar.polo /* Re-grab focus */
1181 1d13acf5 2018-10-04 omar.polo if (e.xfocus.window != r->w)
1182 1d13acf5 2018-10-04 omar.polo grabfocus(r->d, r->w);
1183 1d13acf5 2018-10-04 omar.polo break;
1185 1d13acf5 2018-10-04 omar.polo case VisibilityNotify:
1186 1d13acf5 2018-10-04 omar.polo if (e.xvisibility.state != VisibilityUnobscured)
1187 1d13acf5 2018-10-04 omar.polo XRaiseWindow(r->d, r->w);
1188 1d13acf5 2018-10-04 omar.polo break;
1190 1d13acf5 2018-10-04 omar.polo case MapNotify:
1191 1d13acf5 2018-10-04 omar.polo get_wh(r->d, &r->w, &r->width, &r->height);
1192 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1193 1d13acf5 2018-10-04 omar.polo break;
1195 a81dbe5d 2019-10-19 omar.polo case KeyPress:
1196 a81dbe5d 2019-10-19 omar.polo case ButtonPress: {
1197 a81dbe5d 2019-10-19 omar.polo enum action a;
1198 a81dbe5d 2019-10-19 omar.polo char *input = NULL;
1200 a81dbe5d 2019-10-19 omar.polo if (e.type == KeyPress)
1201 e6de56ed 2019-10-20 omar.polo a = parse_event(r->d, (XKeyPressedEvent *)&e, r->xic, &input);
1203 e6de56ed 2019-10-20 omar.polo a = handle_mouse(r, cs, (XButtonPressedEvent *)&e);
1205 a81dbe5d 2019-10-19 omar.polo switch (a) {
1206 a81dbe5d 2019-10-19 omar.polo case NO_OP:
1207 a81dbe5d 2019-10-19 omar.polo break;
1209 1d13acf5 2018-10-04 omar.polo case EXIT:
1210 1d13acf5 2018-10-04 omar.polo status = ERR;
1211 1d13acf5 2018-10-04 omar.polo break;
1213 1d13acf5 2018-10-04 omar.polo case CONFIRM: {
1214 1d13acf5 2018-10-04 omar.polo status = OK;
1215 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1216 1d13acf5 2018-10-04 omar.polo break;
1219 1d13acf5 2018-10-04 omar.polo case CONFIRM_CONTINUE: {
1220 1d13acf5 2018-10-04 omar.polo status = OK_LOOP;
1221 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1222 1d13acf5 2018-10-04 omar.polo break;
1225 1d13acf5 2018-10-04 omar.polo case PREV_COMPL: {
1226 e6de56ed 2019-10-20 omar.polo complete(cs, r->first_selected, 1, text, textlen, &status);
1227 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1228 1d13acf5 2018-10-04 omar.polo break;
1231 1d13acf5 2018-10-04 omar.polo case NEXT_COMPL: {
1232 e6de56ed 2019-10-20 omar.polo complete(cs, r->first_selected, 0, text, textlen, &status);
1233 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1234 1d13acf5 2018-10-04 omar.polo break;
1237 1d13acf5 2018-10-04 omar.polo case DEL_CHAR:
1238 1d13acf5 2018-10-04 omar.polo popc(*text);
1239 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1240 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1241 1d13acf5 2018-10-04 omar.polo break;
1243 1d13acf5 2018-10-04 omar.polo case DEL_WORD: {
1244 1d13acf5 2018-10-04 omar.polo popw(*text);
1245 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1246 1d13acf5 2018-10-04 omar.polo break;
1249 1d13acf5 2018-10-04 omar.polo case DEL_LINE: {
1250 1d13acf5 2018-10-04 omar.polo int i;
1251 1d13acf5 2018-10-04 omar.polo for (i = 0; i < *textlen; ++i)
1252 1d13acf5 2018-10-04 omar.polo *(*text + i) = 0;
1253 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1254 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1255 1d13acf5 2018-10-04 omar.polo break;
1258 1d13acf5 2018-10-04 omar.polo case ADD_CHAR: {
1259 1d13acf5 2018-10-04 omar.polo int str_len, i;
1261 1d13acf5 2018-10-04 omar.polo str_len = strlen(input);
1264 1d13acf5 2018-10-04 omar.polo * sometimes a strange key is pressed
1265 1d13acf5 2018-10-04 omar.polo * i.e. ctrl alone), so input will be
1266 1d13acf5 2018-10-04 omar.polo * empty. Don't need to update
1267 1d13acf5 2018-10-04 omar.polo * completion in that case
1269 1d13acf5 2018-10-04 omar.polo if (str_len == 0)
1270 1d13acf5 2018-10-04 omar.polo break;
1272 1d13acf5 2018-10-04 omar.polo for (i = 0; i < str_len; ++i) {
1273 e6de56ed 2019-10-20 omar.polo *textlen = pushc(text, *textlen, input[i]);
1274 1d13acf5 2018-10-04 omar.polo if (*textlen == -1) {
1275 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1276 c758d8da 2019-10-18 omar.polo "Memory allocation "
1277 c758d8da 2019-10-18 omar.polo "error\n");
1278 1d13acf5 2018-10-04 omar.polo status = ERR;
1279 1d13acf5 2018-10-04 omar.polo break;
1283 1d13acf5 2018-10-04 omar.polo if (status != ERR) {
1284 e6de56ed 2019-10-20 omar.polo update_completions(
1285 e6de56ed 2019-10-20 omar.polo cs, *text, lines, vlines, r->first_selected);
1286 1d13acf5 2018-10-04 omar.polo free(input);
1289 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1290 1d13acf5 2018-10-04 omar.polo break;
1293 1d13acf5 2018-10-04 omar.polo case TOGGLE_FIRST_SELECTED:
1294 1d13acf5 2018-10-04 omar.polo r->first_selected = !r->first_selected;
1295 1d13acf5 2018-10-04 omar.polo if (r->first_selected && cs->selected < 0)
1296 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
1297 1d13acf5 2018-10-04 omar.polo if (!r->first_selected && cs->selected == 0)
1298 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
1299 1d13acf5 2018-10-04 omar.polo break;
1301 a81dbe5d 2019-10-19 omar.polo case SCROLL_DOWN:
1302 e6de56ed 2019-10-20 omar.polo r->offset = MIN(r->offset + 1, cs->length - 1);
1303 a81dbe5d 2019-10-19 omar.polo break;
1305 a81dbe5d 2019-10-19 omar.polo case SCROLL_UP:
1306 a81dbe5d 2019-10-19 omar.polo r->offset = MAX((ssize_t)r->offset - 1, 0);
1307 a81dbe5d 2019-10-19 omar.polo break;
1312 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1315 1d13acf5 2018-10-04 omar.polo return status;
1319 1d13acf5 2018-10-04 omar.polo load_font(struct rendering *r, const char *fontname)
1321 1d13acf5 2018-10-04 omar.polo r->font = XftFontOpenName(r->d, DefaultScreen(r->d), fontname);
1322 1d13acf5 2018-10-04 omar.polo return 0;
1326 4f769efa 2018-10-06 omar.polo xim_init(struct rendering *r, XrmDatabase *xdb)
1328 c758d8da 2019-10-18 omar.polo XIMStyle best_match_style;
1329 c758d8da 2019-10-18 omar.polo XIMStyles *xis;
1330 c758d8da 2019-10-18 omar.polo int i;
1332 4f769efa 2018-10-06 omar.polo /* Open the X input method */
1333 783a1f0e 2022-05-16 op if ((r->xim = XOpenIM(r->d, *xdb, RESNAME, RESCLASS)) == NULL)
1334 92803b00 2019-10-19 omar.polo err(1, "XOpenIM");
1336 43e30577 2018-10-20 omar.polo if (XGetIMValues(r->xim, XNQueryInputStyle, &xis, NULL) || !xis) {
1337 4f769efa 2018-10-06 omar.polo fprintf(stderr, "Input Styles could not be retrieved\n");
1338 4f769efa 2018-10-06 omar.polo exit(EX_UNAVAILABLE);
1341 4f769efa 2018-10-06 omar.polo best_match_style = 0;
1342 4f769efa 2018-10-06 omar.polo for (i = 0; i < xis->count_styles; ++i) {
1343 4f769efa 2018-10-06 omar.polo XIMStyle ts = xis->supported_styles[i];
1344 4f769efa 2018-10-06 omar.polo if (ts == (XIMPreeditNothing | XIMStatusNothing)) {
1345 4f769efa 2018-10-06 omar.polo best_match_style = ts;
1346 4f769efa 2018-10-06 omar.polo break;
1349 4f769efa 2018-10-06 omar.polo XFree(xis);
1351 4f769efa 2018-10-06 omar.polo if (!best_match_style)
1352 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "No matching input style could be determined\n");
1354 e6de56ed 2019-10-20 omar.polo r->xic = XCreateIC(r->xim, XNInputStyle, best_match_style, XNClientWindow, r->w,
1355 e6de56ed 2019-10-20 omar.polo XNFocusWindow, r->w, NULL);
1356 92803b00 2019-10-19 omar.polo if (r->xic == NULL)
1357 92803b00 2019-10-19 omar.polo err(1, "XCreateIC");
1361 e6de56ed 2019-10-20 omar.polo create_window(struct rendering *r, Window parent_window, Colormap cmap, XVisualInfo vinfo, int x,
1362 e6de56ed 2019-10-20 omar.polo int y, int ox, int oy, unsigned long background_pixel)
1364 c758d8da 2019-10-18 omar.polo XSetWindowAttributes attr;
1366 4f769efa 2018-10-06 omar.polo /* Create the window */
1367 4f769efa 2018-10-06 omar.polo attr.colormap = cmap;
1368 4f769efa 2018-10-06 omar.polo attr.override_redirect = 1;
1369 4f769efa 2018-10-06 omar.polo attr.border_pixel = 0;
1370 1f6422bc 2018-10-20 omar.polo attr.background_pixel = background_pixel;
1371 e6de56ed 2019-10-20 omar.polo attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask | KeymapStateMask
1372 e6de56ed 2019-10-20 omar.polo | ButtonPress | VisibilityChangeMask;
1374 e6de56ed 2019-10-20 omar.polo r->w = XCreateWindow(r->d, parent_window, x + ox, y + oy, r->width, r->height, 0,
1375 e6de56ed 2019-10-20 omar.polo vinfo.depth, InputOutput, vinfo.visual,
1376 e6de56ed 2019-10-20 omar.polo CWBorderPixel | CWBackPixel | CWColormap | CWEventMask | CWOverrideRedirect, &attr);
1380 aed48307 2018-10-06 omar.polo ps1extents(struct rendering *r)
1382 aed48307 2018-10-06 omar.polo char *dup;
1383 aed48307 2018-10-06 omar.polo dup = strdupn(r->ps1);
1384 e6de56ed 2019-10-20 omar.polo text_extents(dup == NULL ? r->ps1 : dup, r->ps1len, r, &r->ps1w, &r->ps1h);
1385 aed48307 2018-10-06 omar.polo free(dup);
1389 1d13acf5 2018-10-04 omar.polo usage(char *prgname)
1391 df29e05e 2018-10-17 omar.polo fprintf(stderr,
1392 df29e05e 2018-10-17 omar.polo "%s [-Aahmv] [-B colors] [-b size] [-C color] [-c color]\n"
1393 c758d8da 2019-10-18 omar.polo " [-d separator] [-e window] [-f font] [-G color] [-g "
1394 c758d8da 2019-10-18 omar.polo "size]\n"
1395 c758d8da 2019-10-18 omar.polo " [-H height] [-I color] [-i size] [-J color] [-j "
1396 c758d8da 2019-10-18 omar.polo "size] [-l layout]\n"
1397 c758d8da 2019-10-18 omar.polo " [-P padding] [-p prompt] [-S color] [-s color] [-T "
1398 c758d8da 2019-10-18 omar.polo "color]\n"
1399 c758d8da 2019-10-18 omar.polo " [-t color] [-W width] [-x coord] [-y coord]\n",
1400 c758d8da 2019-10-18 omar.polo prgname);
1404 1d13acf5 2018-10-04 omar.polo main(int argc, char **argv)
1406 c758d8da 2019-10-18 omar.polo struct completions *cs;
1407 c758d8da 2019-10-18 omar.polo struct rendering r;
1408 c758d8da 2019-10-18 omar.polo XVisualInfo vinfo;
1409 c758d8da 2019-10-18 omar.polo Colormap cmap;
1410 c758d8da 2019-10-18 omar.polo size_t nlines, i;
1411 c758d8da 2019-10-18 omar.polo Window parent_window;
1412 c758d8da 2019-10-18 omar.polo XrmDatabase xdb;
1413 c758d8da 2019-10-18 omar.polo unsigned long fgs[3], bgs[3]; /* prompt, compl, compl_highlighted */
1414 c758d8da 2019-10-18 omar.polo unsigned long borders_bg[4], p_borders_bg[4], c_borders_bg[4],
1415 c758d8da 2019-10-18 omar.polo ch_borders_bg[4]; /* N E S W */
1416 c758d8da 2019-10-18 omar.polo enum state status;
1417 c758d8da 2019-10-18 omar.polo int ch;
1418 c758d8da 2019-10-18 omar.polo int offset_x, offset_y, x, y;
1419 c758d8da 2019-10-18 omar.polo int textlen, d_width, d_height;
1420 c758d8da 2019-10-18 omar.polo short embed;
1421 c758d8da 2019-10-18 omar.polo char *sep, *parent_window_id;
1422 12af0d1b 2022-05-16 op char **lines, **vlines;
1423 c758d8da 2019-10-18 omar.polo char *fontname, *text, *xrm;
1425 1d13acf5 2018-10-04 omar.polo sep = NULL;
1426 1d13acf5 2018-10-04 omar.polo parent_window_id = NULL;
1428 4f769efa 2018-10-06 omar.polo r.first_selected = 0;
1429 4f769efa 2018-10-06 omar.polo r.free_text = 1;
1430 4f769efa 2018-10-06 omar.polo r.multiple_select = 0;
1431 4f769efa 2018-10-06 omar.polo r.offset = 0;
1433 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1434 1d13acf5 2018-10-04 omar.polo switch (ch) {
1435 c758d8da 2019-10-18 omar.polo case 'h': /* help */
1436 1d13acf5 2018-10-04 omar.polo usage(*argv);
1437 1d13acf5 2018-10-04 omar.polo return 0;
1438 c758d8da 2019-10-18 omar.polo case 'v': /* version */
1439 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "%s version: %s\n", *argv, VERSION);
1440 1d13acf5 2018-10-04 omar.polo return 0;
1441 c758d8da 2019-10-18 omar.polo case 'e': /* embed */
1442 92803b00 2019-10-19 omar.polo if ((parent_window_id = strdup(optarg)) == NULL)
1443 92803b00 2019-10-19 omar.polo err(1, "strdup");
1444 1d13acf5 2018-10-04 omar.polo break;
1445 4c0d79a0 2018-10-09 omar.polo case 'd':
1446 92803b00 2019-10-19 omar.polo if ((sep = strdup(optarg)) == NULL)
1447 92803b00 2019-10-19 omar.polo err(1, "strdup");
1448 92803b00 2019-10-19 omar.polo break;
1449 4c0d79a0 2018-10-09 omar.polo case 'A':
1450 4f769efa 2018-10-06 omar.polo r.free_text = 0;
1451 1d13acf5 2018-10-04 omar.polo break;
1452 4c0d79a0 2018-10-09 omar.polo case 'm':
1453 4f769efa 2018-10-06 omar.polo r.multiple_select = 1;
1454 1d13acf5 2018-10-04 omar.polo break;
1455 1d13acf5 2018-10-04 omar.polo default:
1456 1d13acf5 2018-10-04 omar.polo break;
1460 12af0d1b 2022-05-16 op lines = readlines(&nlines);
1462 1d13acf5 2018-10-04 omar.polo vlines = NULL;
1463 1d13acf5 2018-10-04 omar.polo if (sep != NULL) {
1464 1d13acf5 2018-10-04 omar.polo int l;
1465 1d13acf5 2018-10-04 omar.polo l = strlen(sep);
1466 92803b00 2019-10-19 omar.polo if ((vlines = calloc(nlines, sizeof(char *))) == NULL)
1467 92803b00 2019-10-19 omar.polo err(1, "calloc");
1469 1d13acf5 2018-10-04 omar.polo for (i = 0; i < nlines; i++) {
1470 1d13acf5 2018-10-04 omar.polo char *t;
1471 1d13acf5 2018-10-04 omar.polo t = strstr(lines[i], sep);
1472 1d13acf5 2018-10-04 omar.polo if (t == NULL)
1473 1d13acf5 2018-10-04 omar.polo vlines[i] = lines[i];
1475 1d13acf5 2018-10-04 omar.polo vlines[i] = t + l;
1479 1d13acf5 2018-10-04 omar.polo setlocale(LC_ALL, getenv("LANG"));
1481 1d13acf5 2018-10-04 omar.polo status = LOOPING;
1483 1d13acf5 2018-10-04 omar.polo /* where the monitor start (used only with xinerama) */
1484 1d13acf5 2018-10-04 omar.polo offset_x = offset_y = 0;
1486 1d13acf5 2018-10-04 omar.polo /* default width and height */
1487 4f769efa 2018-10-06 omar.polo r.width = 400;
1488 4f769efa 2018-10-06 omar.polo r.height = 20;
1490 1d13acf5 2018-10-04 omar.polo /* default position on the screen */
1491 1d13acf5 2018-10-04 omar.polo x = y = 0;
1493 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
1494 df29e05e 2018-10-17 omar.polo /* default paddings */
1495 df29e05e 2018-10-17 omar.polo r.p_padding[i] = 10;
1496 df29e05e 2018-10-17 omar.polo r.c_padding[i] = 10;
1497 df29e05e 2018-10-17 omar.polo r.ch_padding[i] = 10;
1499 df29e05e 2018-10-17 omar.polo /* default borders */
1500 df29e05e 2018-10-17 omar.polo r.borders[i] = 0;
1501 df29e05e 2018-10-17 omar.polo r.p_borders[i] = 0;
1502 df29e05e 2018-10-17 omar.polo r.c_borders[i] = 0;
1503 df29e05e 2018-10-17 omar.polo r.ch_borders[i] = 0;
1506 1d13acf5 2018-10-04 omar.polo /* the prompt. We duplicate the string so later is easy to
1507 1d13acf5 2018-10-04 omar.polo * free (in the case it's been overwritten by the user) */
1508 92803b00 2019-10-19 omar.polo if ((r.ps1 = strdup("$ ")) == NULL)
1509 92803b00 2019-10-19 omar.polo err(1, "strdup");
1511 1d13acf5 2018-10-04 omar.polo /* same for the font name */
1512 783a1f0e 2022-05-16 op if ((fontname = strdup(DEFFONT)) == NULL)
1513 92803b00 2019-10-19 omar.polo err(1, "strdup");
1515 1d13acf5 2018-10-04 omar.polo textlen = 10;
1516 92803b00 2019-10-19 omar.polo if ((text = malloc(textlen * sizeof(char))) == NULL)
1517 92803b00 2019-10-19 omar.polo err(1, "malloc");
1519 1d13acf5 2018-10-04 omar.polo /* struct completions *cs = filter(text, lines); */
1520 92803b00 2019-10-19 omar.polo if ((cs = compls_new(nlines)) == NULL)
1521 92803b00 2019-10-19 omar.polo err(1, "compls_new");
1523 1d13acf5 2018-10-04 omar.polo /* start talking to xorg */
1524 4f769efa 2018-10-06 omar.polo r.d = XOpenDisplay(NULL);
1525 4f769efa 2018-10-06 omar.polo if (r.d == NULL) {
1526 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not open display!\n");
1527 1d13acf5 2018-10-04 omar.polo return EX_UNAVAILABLE;
1530 26b541d8 2018-10-04 omar.polo embed = 1;
1531 e6de56ed 2019-10-20 omar.polo if (!(parent_window_id && (parent_window = strtol(parent_window_id, NULL, 0)))) {
1532 4f769efa 2018-10-06 omar.polo parent_window = DefaultRootWindow(r.d);
1533 26b541d8 2018-10-04 omar.polo embed = 0;
1536 1d13acf5 2018-10-04 omar.polo /* get display size */
1537 4f769efa 2018-10-06 omar.polo get_wh(r.d, &parent_window, &d_width, &d_height);
1539 4f769efa 2018-10-06 omar.polo if (!embed && XineramaIsActive(r.d)) { /* find the mice */
1540 1d13acf5 2018-10-04 omar.polo XineramaScreenInfo *info;
1541 c758d8da 2019-10-18 omar.polo Window rr;
1542 c758d8da 2019-10-18 omar.polo Window root;
1543 c758d8da 2019-10-18 omar.polo int number_of_screens, monitors, i;
1544 c758d8da 2019-10-18 omar.polo int root_x, root_y, win_x, win_y;
1545 c758d8da 2019-10-18 omar.polo unsigned int mask;
1546 c758d8da 2019-10-18 omar.polo short res;
1548 4f769efa 2018-10-06 omar.polo number_of_screens = XScreenCount(r.d);
1549 1d13acf5 2018-10-04 omar.polo for (i = 0; i < number_of_screens; ++i) {
1550 4f769efa 2018-10-06 omar.polo root = XRootWindow(r.d, i);
1551 e6de56ed 2019-10-20 omar.polo res = XQueryPointer(
1552 e6de56ed 2019-10-20 omar.polo r.d, root, &rr, &rr, &root_x, &root_y, &win_x, &win_y, &mask);
1553 4f769efa 2018-10-06 omar.polo if (res)
1554 4f769efa 2018-10-06 omar.polo break;
1557 1d13acf5 2018-10-04 omar.polo if (!res) {
1558 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "No mouse found.\n");
1559 1d13acf5 2018-10-04 omar.polo root_x = 0;
1560 1d13acf5 2018-10-04 omar.polo root_y = 0;
1563 26b541d8 2018-10-04 omar.polo /* Now find in which monitor the mice is */
1564 4f769efa 2018-10-06 omar.polo info = XineramaQueryScreens(r.d, &monitors);
1565 1d13acf5 2018-10-04 omar.polo if (info) {
1566 1d13acf5 2018-10-04 omar.polo for (i = 0; i < monitors; ++i) {
1567 c758d8da 2019-10-18 omar.polo if (info[i].x_org <= root_x
1568 e6de56ed 2019-10-20 omar.polo && root_x <= (info[i].x_org + info[i].width)
1569 c758d8da 2019-10-18 omar.polo && info[i].y_org <= root_y
1570 e6de56ed 2019-10-20 omar.polo && root_y <= (info[i].y_org + info[i].height)) {
1571 1d13acf5 2018-10-04 omar.polo offset_x = info[i].x_org;
1572 1d13acf5 2018-10-04 omar.polo offset_y = info[i].y_org;
1573 1d13acf5 2018-10-04 omar.polo d_width = info[i].width;
1574 1d13acf5 2018-10-04 omar.polo d_height = info[i].height;
1575 1d13acf5 2018-10-04 omar.polo break;
1579 1d13acf5 2018-10-04 omar.polo XFree(info);
1582 4f769efa 2018-10-06 omar.polo XMatchVisualInfo(r.d, DefaultScreen(r.d), 32, TrueColor, &vinfo);
1583 e6de56ed 2019-10-20 omar.polo cmap = XCreateColormap(r.d, XDefaultRootWindow(r.d), vinfo.visual, AllocNone);
1585 4c0d79a0 2018-10-09 omar.polo fgs[0] = fgs[1] = parse_color("#fff", NULL);
1586 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color("#000", NULL);
1588 4c0d79a0 2018-10-09 omar.polo bgs[0] = bgs[1] = parse_color("#000", NULL);
1589 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color("#fff", NULL);
1591 e6de56ed 2019-10-20 omar.polo borders_bg[0] = borders_bg[1] = borders_bg[2] = borders_bg[3] = parse_color("#000", NULL);
1593 c758d8da 2019-10-18 omar.polo p_borders_bg[0] = p_borders_bg[1] = p_borders_bg[2] = p_borders_bg[3]
1594 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1595 c758d8da 2019-10-18 omar.polo c_borders_bg[0] = c_borders_bg[1] = c_borders_bg[2] = c_borders_bg[3]
1596 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1597 e6de56ed 2019-10-20 omar.polo ch_borders_bg[0] = ch_borders_bg[1] = ch_borders_bg[2] = ch_borders_bg[3]
1598 e6de56ed 2019-10-20 omar.polo = parse_color("#000", NULL);
1600 4f769efa 2018-10-06 omar.polo r.horizontal_layout = 1;
1602 1d13acf5 2018-10-04 omar.polo /* Read the resources */
1603 1d13acf5 2018-10-04 omar.polo XrmInitialize();
1604 4f769efa 2018-10-06 omar.polo xrm = XResourceManagerString(r.d);
1605 1d13acf5 2018-10-04 omar.polo xdb = NULL;
1606 1d13acf5 2018-10-04 omar.polo if (xrm != NULL) {
1607 1d13acf5 2018-10-04 omar.polo XrmValue value;
1608 1d13acf5 2018-10-04 omar.polo char *datatype[20];
1610 1d13acf5 2018-10-04 omar.polo xdb = XrmGetStringDatabase(xrm);
1612 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.font", "*", datatype, &value)) {
1613 1d13acf5 2018-10-04 omar.polo free(fontname);
1614 92803b00 2019-10-19 omar.polo if ((fontname = strdup(value.addr)) == NULL)
1615 92803b00 2019-10-19 omar.polo err(1, "strdup");
1616 1d13acf5 2018-10-04 omar.polo } else {
1617 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no font defined, using %s\n", fontname);
1620 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.layout", "*", datatype, &value))
1621 e6de56ed 2019-10-20 omar.polo r.horizontal_layout = !strcmp(value.addr, "horizontal");
1623 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no layout defined, using horizontal\n");
1625 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt", "*", datatype, &value)) {
1626 4f769efa 2018-10-06 omar.polo free(r.ps1);
1627 4f769efa 2018-10-06 omar.polo r.ps1 = normalize_str(value.addr);
1628 1d13acf5 2018-10-04 omar.polo } else {
1629 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1630 c758d8da 2019-10-18 omar.polo "no prompt defined, using \"%s\" as "
1631 c758d8da 2019-10-18 omar.polo "default\n",
1632 c758d8da 2019-10-18 omar.polo r.ps1);
1635 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.size", "*", datatype, &value)) {
1636 df29e05e 2018-10-17 omar.polo char **sizes;
1637 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1638 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1639 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1640 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1642 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1643 c758d8da 2019-10-18 omar.polo "error while parsing "
1644 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.size");
1647 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.color", "*", datatype, &value)) {
1648 df29e05e 2018-10-17 omar.polo char **colors;
1649 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1650 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1651 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1652 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1654 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1655 c758d8da 2019-10-18 omar.polo "error while parsing "
1656 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.color");
1659 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.padding", "*", datatype, &value)) {
1660 df29e05e 2018-10-17 omar.polo char **colors;
1661 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1662 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1663 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1664 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(colors[i], 0);
1666 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1667 c758d8da 2019-10-18 omar.polo "error while parsing "
1668 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.padding");
1671 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.width", "*", datatype, &value))
1672 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(value.addr, r.width, d_width);
1674 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no width defined, using %d\n", r.width);
1676 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.height", "*", datatype, &value))
1677 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(value.addr, r.height, d_height);
1679 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no height defined, using %d\n", r.height);
1681 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.x", "*", datatype, &value))
1682 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, value.addr, x, d_width, r.width);
1684 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.y", "*", datatype, &value))
1685 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, value.addr, y, d_height, r.height);
1687 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.size", "*", datatype, &value)) {
1688 1d13acf5 2018-10-04 omar.polo char **borders;
1689 1d13acf5 2018-10-04 omar.polo borders = parse_csslike(value.addr);
1690 df29e05e 2018-10-17 omar.polo if (borders != NULL)
1691 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1692 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_int_with_percentage(
1693 e6de56ed 2019-10-20 omar.polo borders[i], 0, (i % 2) == 0 ? d_height : d_width);
1695 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1696 c758d8da 2019-10-18 omar.polo "error while parsing "
1697 c758d8da 2019-10-18 omar.polo "MyMenu.border.size\n");
1700 1d13acf5 2018-10-04 omar.polo /* Prompt */
1701 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.foreground", "*", datatype, &value))
1702 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(value.addr, "#fff");
1704 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.background", "*", datatype, &value))
1705 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(value.addr, "#000");
1707 1d13acf5 2018-10-04 omar.polo /* Completions */
1708 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.foreground", "*", datatype, &value))
1709 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(value.addr, "#fff");
1711 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.background", "*", datatype, &value))
1712 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(value.addr, "#000");
1714 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.padding", "*", datatype, &value)) {
1715 df29e05e 2018-10-17 omar.polo char **paddings;
1716 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1717 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1718 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1719 e6de56ed 2019-10-20 omar.polo r.c_padding[i] = parse_integer(paddings[i], 0);
1721 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1722 c758d8da 2019-10-18 omar.polo "Error while parsing "
1723 c758d8da 2019-10-18 omar.polo "MyMenu.completion.padding");
1726 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.size", "*", datatype, &value)) {
1727 df29e05e 2018-10-17 omar.polo char **sizes;
1728 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1729 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1730 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1731 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1733 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1734 c758d8da 2019-10-18 omar.polo "Error while parsing "
1735 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.size");
1738 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.color", "*", datatype, &value)) {
1739 df29e05e 2018-10-17 omar.polo char **sizes;
1740 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1741 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1742 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1743 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(sizes[i], "#000");
1745 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1746 c758d8da 2019-10-18 omar.polo "Error while parsing "
1747 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.color");
1750 1d13acf5 2018-10-04 omar.polo /* Completion Highlighted */
1751 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1752 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.foreground", "*", datatype, &value))
1753 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(value.addr, "#000");
1755 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1756 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.background", "*", datatype, &value))
1757 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color(value.addr, "#fff");
1759 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1760 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.padding", "*", datatype, &value)) {
1761 df29e05e 2018-10-17 omar.polo char **paddings;
1762 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1763 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1764 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1765 e6de56ed 2019-10-20 omar.polo r.ch_padding[i] = parse_integer(paddings[i], 0);
1767 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1768 c758d8da 2019-10-18 omar.polo "Error while parsing "
1769 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1770 c758d8da 2019-10-18 omar.polo "padding");
1773 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.size", "*", datatype,
1774 e6de56ed 2019-10-20 omar.polo &value)) {
1775 df29e05e 2018-10-17 omar.polo char **sizes;
1776 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1777 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1778 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1779 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1781 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1782 c758d8da 2019-10-18 omar.polo "Error while parsing "
1783 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1784 c758d8da 2019-10-18 omar.polo "border.size");
1787 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.color", "*", datatype,
1788 e6de56ed 2019-10-20 omar.polo &value)) {
1789 df29e05e 2018-10-17 omar.polo char **colors;
1790 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1791 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1792 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1793 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1795 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1796 c758d8da 2019-10-18 omar.polo "Error while parsing "
1797 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1798 c758d8da 2019-10-18 omar.polo "border.color");
1801 26b541d8 2018-10-04 omar.polo /* Border */
1802 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.color", "*", datatype, &value)) {
1803 1d13acf5 2018-10-04 omar.polo char **colors;
1804 1d13acf5 2018-10-04 omar.polo colors = parse_csslike(value.addr);
1805 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1806 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1807 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
1809 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1810 c758d8da 2019-10-18 omar.polo "error while parsing "
1811 c758d8da 2019-10-18 omar.polo "MyMenu.border.color\n");
1815 26b541d8 2018-10-04 omar.polo /* Second round of args parsing */
1816 c758d8da 2019-10-18 omar.polo optind = 0; /* reset the option index */
1817 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1818 1d13acf5 2018-10-04 omar.polo switch (ch) {
1819 1d13acf5 2018-10-04 omar.polo case 'a':
1820 4f769efa 2018-10-06 omar.polo r.first_selected = 1;
1821 1d13acf5 2018-10-04 omar.polo break;
1822 1d13acf5 2018-10-04 omar.polo case 'A':
1823 1d13acf5 2018-10-04 omar.polo /* free_text -- already catched */
1824 1d13acf5 2018-10-04 omar.polo case 'd':
1825 1d13acf5 2018-10-04 omar.polo /* separator -- this case was already catched */
1826 1d13acf5 2018-10-04 omar.polo case 'e':
1827 1d13acf5 2018-10-04 omar.polo /* embedding mymenu this case was already catched. */
1828 1d13acf5 2018-10-04 omar.polo case 'm':
1829 c758d8da 2019-10-18 omar.polo /* multiple selection this case was already catched.
1831 1d13acf5 2018-10-04 omar.polo break;
1832 1d13acf5 2018-10-04 omar.polo case 'p': {
1833 1d13acf5 2018-10-04 omar.polo char *newprompt;
1834 1d13acf5 2018-10-04 omar.polo newprompt = strdup(optarg);
1835 1d13acf5 2018-10-04 omar.polo if (newprompt != NULL) {
1836 4f769efa 2018-10-06 omar.polo free(r.ps1);
1837 4f769efa 2018-10-06 omar.polo r.ps1 = newprompt;
1839 1d13acf5 2018-10-04 omar.polo break;
1841 1d13acf5 2018-10-04 omar.polo case 'x':
1842 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, optarg, x, d_width, r.width);
1843 1d13acf5 2018-10-04 omar.polo break;
1844 1d13acf5 2018-10-04 omar.polo case 'y':
1845 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, optarg, y, d_height, r.height);
1846 1d13acf5 2018-10-04 omar.polo break;
1847 df29e05e 2018-10-17 omar.polo case 'P': {
1848 df29e05e 2018-10-17 omar.polo char **paddings;
1849 df29e05e 2018-10-17 omar.polo if ((paddings = parse_csslike(optarg)) != NULL)
1850 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1851 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(paddings[i], 0);
1852 1d13acf5 2018-10-04 omar.polo break;
1854 df29e05e 2018-10-17 omar.polo case 'G': {
1855 df29e05e 2018-10-17 omar.polo char **colors;
1856 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1857 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1858 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1859 df29e05e 2018-10-17 omar.polo break;
1861 df29e05e 2018-10-17 omar.polo case 'g': {
1862 df29e05e 2018-10-17 omar.polo char **sizes;
1863 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1864 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1865 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1866 df29e05e 2018-10-17 omar.polo break;
1868 df29e05e 2018-10-17 omar.polo case 'I': {
1869 df29e05e 2018-10-17 omar.polo char **colors;
1870 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1871 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1872 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(colors[i], "#000");
1873 df29e05e 2018-10-17 omar.polo break;
1875 df29e05e 2018-10-17 omar.polo case 'i': {
1876 df29e05e 2018-10-17 omar.polo char **sizes;
1877 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1878 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1879 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1880 df29e05e 2018-10-17 omar.polo break;
1882 df29e05e 2018-10-17 omar.polo case 'J': {
1883 df29e05e 2018-10-17 omar.polo char **colors;
1884 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1885 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1886 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1887 df29e05e 2018-10-17 omar.polo break;
1889 df29e05e 2018-10-17 omar.polo case 'j': {
1890 df29e05e 2018-10-17 omar.polo char **sizes;
1891 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1892 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1893 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1894 df29e05e 2018-10-17 omar.polo break;
1896 1d13acf5 2018-10-04 omar.polo case 'l':
1897 4f769efa 2018-10-06 omar.polo r.horizontal_layout = !strcmp(optarg, "horizontal");
1898 1d13acf5 2018-10-04 omar.polo break;
1899 1d13acf5 2018-10-04 omar.polo case 'f': {
1900 1d13acf5 2018-10-04 omar.polo char *newfont;
1901 1d13acf5 2018-10-04 omar.polo if ((newfont = strdup(optarg)) != NULL) {
1902 1d13acf5 2018-10-04 omar.polo free(fontname);
1903 1d13acf5 2018-10-04 omar.polo fontname = newfont;
1905 1d13acf5 2018-10-04 omar.polo break;
1907 1d13acf5 2018-10-04 omar.polo case 'W':
1908 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(optarg, r.width, d_width);
1909 1d13acf5 2018-10-04 omar.polo break;
1910 1d13acf5 2018-10-04 omar.polo case 'H':
1911 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(optarg, r.height, d_height);
1912 1d13acf5 2018-10-04 omar.polo break;
1913 1d13acf5 2018-10-04 omar.polo case 'b': {
1914 1d13acf5 2018-10-04 omar.polo char **borders;
1915 1d13acf5 2018-10-04 omar.polo if ((borders = parse_csslike(optarg)) != NULL) {
1916 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1917 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_integer(borders[i], 0);
1918 1d13acf5 2018-10-04 omar.polo } else
1919 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error parsing b option\n");
1920 1d13acf5 2018-10-04 omar.polo break;
1922 1d13acf5 2018-10-04 omar.polo case 'B': {
1923 1d13acf5 2018-10-04 omar.polo char **colors;
1924 1d13acf5 2018-10-04 omar.polo if ((colors = parse_csslike(optarg)) != NULL) {
1925 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1926 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
1927 1d13acf5 2018-10-04 omar.polo } else
1928 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "error while parsing B option\n");
1929 1d13acf5 2018-10-04 omar.polo break;
1931 4f769efa 2018-10-06 omar.polo case 't':
1932 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(optarg, NULL);
1933 1d13acf5 2018-10-04 omar.polo break;
1934 4f769efa 2018-10-06 omar.polo case 'T':
1935 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(optarg, NULL);
1936 1d13acf5 2018-10-04 omar.polo break;
1937 4f769efa 2018-10-06 omar.polo case 'c':
1938 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(optarg, NULL);
1939 1d13acf5 2018-10-04 omar.polo break;
1940 4f769efa 2018-10-06 omar.polo case 'C':
1941 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(optarg, NULL);
1942 1d13acf5 2018-10-04 omar.polo break;
1943 4f769efa 2018-10-06 omar.polo case 's':
1944 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(optarg, NULL);
1945 1d13acf5 2018-10-04 omar.polo break;
1946 4f769efa 2018-10-06 omar.polo case 'S':
1947 d4a19d80 2020-04-10 op bgs[2] = parse_color(optarg, NULL);
1948 1d13acf5 2018-10-04 omar.polo break;
1949 1d13acf5 2018-10-04 omar.polo default:
1950 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Unrecognized option %c\n", ch);
1951 1d13acf5 2018-10-04 omar.polo status = ERR;
1952 1d13acf5 2018-10-04 omar.polo break;
1956 df29e05e 2018-10-17 omar.polo if (r.height < 0 || r.width < 0 || x < 0 || y < 0) {
1957 df29e05e 2018-10-17 omar.polo fprintf(stderr, "height, width, x or y are lesser than 0.");
1958 df29e05e 2018-10-17 omar.polo status = ERR;
1961 1d13acf5 2018-10-04 omar.polo /* since only now we know if the first should be selected,
1962 1d13acf5 2018-10-04 omar.polo * update the completion here */
1963 4f769efa 2018-10-06 omar.polo update_completions(cs, text, lines, vlines, r.first_selected);
1965 c758d8da 2019-10-18 omar.polo /* update the prompt lenght, only now we surely know the length of it
1967 4f769efa 2018-10-06 omar.polo r.ps1len = strlen(r.ps1);
1969 26b541d8 2018-10-04 omar.polo /* Create the window */
1970 e6de56ed 2019-10-20 omar.polo create_window(&r, parent_window, cmap, vinfo, x, y, offset_x, offset_y, bgs[1]);
1971 4f769efa 2018-10-06 omar.polo set_win_atoms_hints(r.d, r.w, r.width, r.height);
1972 4f769efa 2018-10-06 omar.polo XMapRaised(r.d, r.w);
1974 1d13acf5 2018-10-04 omar.polo /* If embed, listen for other events as well */
1975 1d13acf5 2018-10-04 omar.polo if (embed) {
1976 c758d8da 2019-10-18 omar.polo Window *children, parent, root;
1977 c758d8da 2019-10-18 omar.polo unsigned int children_no;
1979 4f769efa 2018-10-06 omar.polo XSelectInput(r.d, parent_window, FocusChangeMask);
1980 e6de56ed 2019-10-20 omar.polo if (XQueryTree(r.d, parent_window, &root, &parent, &children, &children_no)
1981 c758d8da 2019-10-18 omar.polo && children) {
1982 e6de56ed 2019-10-20 omar.polo for (i = 0; i < children_no && children[i] != r.w; ++i)
1983 e6de56ed 2019-10-20 omar.polo XSelectInput(r.d, children[i], FocusChangeMask);
1984 1d13acf5 2018-10-04 omar.polo XFree(children);
1986 4f769efa 2018-10-06 omar.polo grabfocus(r.d, r.w);
1989 4f769efa 2018-10-06 omar.polo take_keyboard(r.d, r.w);
1991 4c0d79a0 2018-10-09 omar.polo r.x_zero = r.borders[3];
1992 4c0d79a0 2018-10-09 omar.polo r.y_zero = r.borders[0];
1995 c758d8da 2019-10-18 omar.polo XGCValues values;
1997 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
1998 df29e05e 2018-10-17 omar.polo r.fgs[i] = XCreateGC(r.d, r.w, 0, &values);
1999 df29e05e 2018-10-17 omar.polo r.bgs[i] = XCreateGC(r.d, r.w, 0, &values);
2002 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2003 df29e05e 2018-10-17 omar.polo r.borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2004 df29e05e 2018-10-17 omar.polo r.p_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2005 df29e05e 2018-10-17 omar.polo r.c_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2006 df29e05e 2018-10-17 omar.polo r.ch_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2010 df29e05e 2018-10-17 omar.polo /* Load the colors in our GCs */
2011 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2012 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.fgs[i], fgs[i]);
2013 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.bgs[i], bgs[i]);
2016 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2017 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.borders_bg[i], borders_bg[i]);
2018 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.p_borders_bg[i], p_borders_bg[i]);
2019 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.c_borders_bg[i], c_borders_bg[i]);
2020 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.ch_borders_bg[i], ch_borders_bg[i]);
2023 1d13acf5 2018-10-04 omar.polo if (load_font(&r, fontname) == -1)
2024 1d13acf5 2018-10-04 omar.polo status = ERR;
2026 df29e05e 2018-10-17 omar.polo r.xftdraw = XftDrawCreate(r.d, r.w, vinfo.visual, cmap);
2028 3d95a42e 2018-10-19 omar.polo for (i = 0; i < 3; ++i) {
2029 c758d8da 2019-10-18 omar.polo rgba_t c;
2030 c758d8da 2019-10-18 omar.polo XRenderColor xrcolor;
2032 c758d8da 2019-10-18 omar.polo c = *(rgba_t *)&fgs[i];
2033 c758d8da 2019-10-18 omar.polo xrcolor.red = EXPANDBITS(c.rgba.r);
2034 c758d8da 2019-10-18 omar.polo xrcolor.green = EXPANDBITS(c.rgba.g);
2035 c758d8da 2019-10-18 omar.polo xrcolor.blue = EXPANDBITS(c.rgba.b);
2036 c758d8da 2019-10-18 omar.polo xrcolor.alpha = EXPANDBITS(c.rgba.a);
2037 e6de56ed 2019-10-20 omar.polo XftColorAllocValue(r.d, vinfo.visual, cmap, &xrcolor, &r.xft_colors[i]);
2040 aed48307 2018-10-06 omar.polo /* compute prompt dimensions */
2041 aed48307 2018-10-06 omar.polo ps1extents(&r);
2043 4f769efa 2018-10-06 omar.polo xim_init(&r, &xdb);
2045 aed48307 2018-10-06 omar.polo #ifdef __OpenBSD__
2046 00da3a4d 2022-05-16 op if (pledge("stdio", "") == -1)
2047 00da3a4d 2022-05-16 op err(1, "pledge");
2048 aed48307 2018-10-06 omar.polo #endif
2050 df29e05e 2018-10-17 omar.polo /* Cache text height */
2051 df29e05e 2018-10-17 omar.polo text_extents("fyjpgl", 6, &r, NULL, &r.text_height);
2053 5e448381 2018-10-09 omar.polo /* Draw the window for the first time */
2054 5e448381 2018-10-09 omar.polo draw(&r, text, cs);
2056 1d13acf5 2018-10-04 omar.polo /* Main loop */
2057 1d13acf5 2018-10-04 omar.polo while (status == LOOPING || status == OK_LOOP) {
2058 1d13acf5 2018-10-04 omar.polo status = loop(&r, &text, &textlen, cs, lines, vlines);
2060 1d13acf5 2018-10-04 omar.polo if (status != ERR)
2061 1d13acf5 2018-10-04 omar.polo printf("%s\n", text);
2063 4f769efa 2018-10-06 omar.polo if (!r.multiple_select && status == OK_LOOP)
2064 1d13acf5 2018-10-04 omar.polo status = OK;
2067 4f769efa 2018-10-06 omar.polo XUngrabKeyboard(r.d, CurrentTime);
2069 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i)
2070 43e30577 2018-10-20 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2072 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i) {
2073 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.fgs[i]);
2074 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.bgs[i]);
2077 43e30577 2018-10-20 omar.polo for (i = 0; i < 4; ++i) {
2078 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.borders_bg[i]);
2079 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.p_borders_bg[i]);
2080 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.c_borders_bg[i]);
2081 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.ch_borders_bg[i]);
2084 43e30577 2018-10-20 omar.polo XDestroyIC(r.xic);
2085 43e30577 2018-10-20 omar.polo XCloseIM(r.xim);
2087 043d71ef 2018-10-19 omar.polo for (i = 0; i < 3; ++i)
2088 043d71ef 2018-10-19 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2089 43e30577 2018-10-20 omar.polo XftFontClose(r.d, r.font);
2090 43e30577 2018-10-20 omar.polo XftDrawDestroy(r.xftdraw);
2092 4f769efa 2018-10-06 omar.polo free(r.ps1);
2093 1d13acf5 2018-10-04 omar.polo free(fontname);
2094 1d13acf5 2018-10-04 omar.polo free(text);
2096 1d13acf5 2018-10-04 omar.polo free(lines);
2097 1d13acf5 2018-10-04 omar.polo free(vlines);
2098 1d13acf5 2018-10-04 omar.polo compls_delete(cs);
2100 43e30577 2018-10-20 omar.polo XFreeColormap(r.d, cmap);
2102 1d13acf5 2018-10-04 omar.polo XDestroyWindow(r.d, r.w);
2103 1d13acf5 2018-10-04 omar.polo XCloseDisplay(r.d);
2105 1d13acf5 2018-10-04 omar.polo return status != OK;
