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 051c65f9 2022-05-16 op char *t, *dup;
465 8937fc85 2022-05-21 op if (str == NULL || *str == '\0')
466 1d13acf5 2018-10-04 omar.polo return NULL;
468 4f769efa 2018-10-06 omar.polo if ((dup = strdup(str)) == NULL)
469 1d13acf5 2018-10-04 omar.polo return NULL;
471 051c65f9 2022-05-16 op for (t = dup; *t; ++t) {
472 051c65f9 2022-05-16 op if (*t == ' ')
476 1d13acf5 2018-10-04 omar.polo return dup;
480 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)
482 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
483 c758d8da 2019-10-18 omar.polo int *padding, *borders;
484 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, x;
486 df29e05e 2018-10-17 omar.polo switch (t) {
487 df29e05e 2018-10-17 omar.polo case PROMPT:
488 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
489 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
490 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
491 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
492 df29e05e 2018-10-17 omar.polo break;
493 df29e05e 2018-10-17 omar.polo case COMPL:
494 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
495 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
496 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
497 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
498 df29e05e 2018-10-17 omar.polo break;
499 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
500 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
501 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
502 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
503 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
504 df29e05e 2018-10-17 omar.polo break;
507 e6de56ed 2019-10-20 omar.polo ret = borders[0] + padding[0] + r->text_height + padding[2] + borders[2];
509 783a1f0e 2022-05-16 op inner_width = INNER_WIDTH(r) - borders[1] - borders[3];
510 df29e05e 2018-10-17 omar.polo inner_height = padding[0] + r->text_height + padding[2];
512 df29e05e 2018-10-17 omar.polo /* Border top */
513 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[0], r->x_zero, y, r->width, borders[0]);
515 df29e05e 2018-10-17 omar.polo /* Border right */
516 783a1f0e 2022-05-16 op XFillRectangle(r->d, r->w, border_color[1], r->x_zero + INNER_WIDTH(r) - borders[1], y,
517 e6de56ed 2019-10-20 omar.polo borders[1], ret);
519 df29e05e 2018-10-17 omar.polo /* Border bottom */
520 c758d8da 2019-10-18 omar.polo XFillRectangle(r->d, r->w, border_color[2], r->x_zero,
521 e6de56ed 2019-10-20 omar.polo y + borders[0] + padding[0] + r->text_height + padding[2], r->width, borders[2]);
523 df29e05e 2018-10-17 omar.polo /* Border left */
524 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[3], r->x_zero, y, borders[3], ret);
526 df29e05e 2018-10-17 omar.polo /* bg */
527 df29e05e 2018-10-17 omar.polo x = r->x_zero + borders[3];
528 df29e05e 2018-10-17 omar.polo y += borders[0];
529 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
531 df29e05e 2018-10-17 omar.polo /* content */
532 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
533 df29e05e 2018-10-17 omar.polo x += padding[3];
534 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
535 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
536 df29e05e 2018-10-17 omar.polo x += prefix_width;
538 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
540 df29e05e 2018-10-17 omar.polo return ret;
544 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)
546 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
547 c758d8da 2019-10-18 omar.polo int *padding, *borders;
548 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, y, text_width;
550 df29e05e 2018-10-17 omar.polo switch (t) {
551 df29e05e 2018-10-17 omar.polo case PROMPT:
552 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
553 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
554 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
555 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
556 df29e05e 2018-10-17 omar.polo break;
557 df29e05e 2018-10-17 omar.polo case COMPL:
558 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
559 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
560 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
561 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
562 df29e05e 2018-10-17 omar.polo break;
563 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
564 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
565 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
566 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
567 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
568 df29e05e 2018-10-17 omar.polo break;
571 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
572 c758d8da 2019-10-18 omar.polo padding[0] = padding[2]
573 783a1f0e 2022-05-16 op = (INNER_HEIGHT(r) - borders[0] - borders[2] - r->text_height) / 2;
575 df29e05e 2018-10-17 omar.polo /* If they are still lesser than 0, set 'em to 0 */
576 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
577 df29e05e 2018-10-17 omar.polo padding[0] = padding[2] = 0;
579 df29e05e 2018-10-17 omar.polo /* Get the text width */
580 df29e05e 2018-10-17 omar.polo text_extents(text, strlen(text), r, &text_width, NULL);
581 df29e05e 2018-10-17 omar.polo if (prefix != NULL)
582 df29e05e 2018-10-17 omar.polo text_width += prefix_width;
584 df29e05e 2018-10-17 omar.polo ret = borders[3] + padding[3] + text_width + padding[1] + borders[1];
586 df29e05e 2018-10-17 omar.polo inner_width = padding[3] + text_width + padding[1];
587 783a1f0e 2022-05-16 op inner_height = INNER_HEIGHT(r) - borders[0] - borders[2];
589 df29e05e 2018-10-17 omar.polo /* Border top */
590 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[0], x, r->y_zero, ret, borders[0]);
592 df29e05e 2018-10-17 omar.polo /* Border right */
593 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[1], x + borders[3] + inner_width, r->y_zero,
594 783a1f0e 2022-05-16 op borders[1], INNER_HEIGHT(r));
596 df29e05e 2018-10-17 omar.polo /* Border bottom */
597 783a1f0e 2022-05-16 op XFillRectangle(r->d, r->w, border_color[2], x, r->y_zero + INNER_HEIGHT(r) - borders[2],
598 e6de56ed 2019-10-20 omar.polo ret, borders[2]);
600 df29e05e 2018-10-17 omar.polo /* Border left */
601 783a1f0e 2022-05-16 op XFillRectangle(r->d, r->w, border_color[3], x, r->y_zero, borders[3], INNER_HEIGHT(r));
603 df29e05e 2018-10-17 omar.polo /* bg */
604 df29e05e 2018-10-17 omar.polo x += borders[3];
605 df29e05e 2018-10-17 omar.polo y = r->y_zero + borders[0];
606 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
608 df29e05e 2018-10-17 omar.polo /* content */
609 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
610 df29e05e 2018-10-17 omar.polo x += padding[3];
611 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
612 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
613 df29e05e 2018-10-17 omar.polo x += prefix_width;
615 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
617 df29e05e 2018-10-17 omar.polo return ret;
620 51986bb8 2018-10-06 omar.polo /* ,-----------------------------------------------------------------, */
621 df29e05e 2018-10-17 omar.polo /* | 20 char text | completion | completion | completion | compl | */
622 df29e05e 2018-10-17 omar.polo /* `-----------------------------------------------------------------' */
624 df29e05e 2018-10-17 omar.polo draw_horizontally(struct rendering *r, char *text, struct completions *cs)
626 c758d8da 2019-10-18 omar.polo size_t i;
627 c758d8da 2019-10-18 omar.polo int x = r->x_zero;
629 df29e05e 2018-10-17 omar.polo /* Draw the prompt */
630 df29e05e 2018-10-17 omar.polo x += draw_h_box(r, x, r->ps1, r->ps1w, PROMPT, text);
632 df29e05e 2018-10-17 omar.polo for (i = r->offset; i < cs->length; ++i) {
633 e6de56ed 2019-10-20 omar.polo enum obj_type t = cs->selected == (ssize_t)i ? COMPL_HIGH : COMPL;
635 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = x;
637 e6de56ed 2019-10-20 omar.polo x += draw_h_box(r, x, NULL, 0, t, cs->completions[i].completion);
639 783a1f0e 2022-05-16 op if (x > INNER_WIDTH(r))
640 df29e05e 2018-10-17 omar.polo break;
643 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
644 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
647 df29e05e 2018-10-17 omar.polo /* ,-----------------------------------------------------------------, */
648 1d13acf5 2018-10-04 omar.polo /* | prompt | */
649 1d13acf5 2018-10-04 omar.polo /* |-----------------------------------------------------------------| */
650 1d13acf5 2018-10-04 omar.polo /* | completion | */
651 1d13acf5 2018-10-04 omar.polo /* |-----------------------------------------------------------------| */
652 1d13acf5 2018-10-04 omar.polo /* | completion | */
653 51986bb8 2018-10-06 omar.polo /* `-----------------------------------------------------------------' */
655 1d13acf5 2018-10-04 omar.polo draw_vertically(struct rendering *r, char *text, struct completions *cs)
657 c758d8da 2019-10-18 omar.polo size_t i;
658 c758d8da 2019-10-18 omar.polo int y = r->y_zero;
660 df29e05e 2018-10-17 omar.polo y += draw_v_box(r, y, r->ps1, r->ps1w, PROMPT, text);
662 1d13acf5 2018-10-04 omar.polo for (i = r->offset; i < cs->length; ++i) {
663 e6de56ed 2019-10-20 omar.polo enum obj_type t = cs->selected == (ssize_t)i ? COMPL_HIGH : COMPL;
665 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = y;
667 e6de56ed 2019-10-20 omar.polo y += draw_v_box(r, y, NULL, 0, t, cs->completions[i].completion);
669 783a1f0e 2022-05-16 op if (y > INNER_HEIGHT(r))
670 df29e05e 2018-10-17 omar.polo break;
673 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
674 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
678 1d13acf5 2018-10-04 omar.polo draw(struct rendering *r, char *text, struct completions *cs)
680 df29e05e 2018-10-17 omar.polo /* Draw the background */
681 e6de56ed 2019-10-20 omar.polo XFillRectangle(
682 783a1f0e 2022-05-16 op r->d, r->w, r->bgs[1], r->x_zero, r->y_zero, INNER_WIDTH(r), INNER_HEIGHT(r));
684 df29e05e 2018-10-17 omar.polo /* Draw the contents */
685 1d13acf5 2018-10-04 omar.polo if (r->horizontal_layout)
686 1d13acf5 2018-10-04 omar.polo draw_horizontally(r, text, cs);
688 1d13acf5 2018-10-04 omar.polo draw_vertically(r, text, cs);
690 1d13acf5 2018-10-04 omar.polo /* Draw the borders */
691 4c0d79a0 2018-10-09 omar.polo if (r->borders[0] != 0)
692 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[0], 0, 0, r->width, r->borders[0]);
694 4c0d79a0 2018-10-09 omar.polo if (r->borders[1] != 0)
695 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[1], r->width - r->borders[1], 0,
696 e6de56ed 2019-10-20 omar.polo r->borders[1], r->height);
698 4c0d79a0 2018-10-09 omar.polo if (r->borders[2] != 0)
699 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[2], 0, r->height - r->borders[2], r->width,
700 e6de56ed 2019-10-20 omar.polo r->borders[2]);
702 4c0d79a0 2018-10-09 omar.polo if (r->borders[3] != 0)
703 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[3], 0, 0, r->borders[3], r->height);
705 1d13acf5 2018-10-04 omar.polo /* render! */
706 1d13acf5 2018-10-04 omar.polo XFlush(r->d);
709 1d13acf5 2018-10-04 omar.polo /* Set some WM stuff */
711 1d13acf5 2018-10-04 omar.polo set_win_atoms_hints(Display *d, Window w, int width, int height)
713 c758d8da 2019-10-18 omar.polo Atom type;
714 c758d8da 2019-10-18 omar.polo XClassHint *class_hint;
715 c758d8da 2019-10-18 omar.polo XSizeHints *size_hint;
717 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_WINDOW_TYPE_DOCK", 0);
718 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_WINDOW_TYPE", 0), XInternAtom(d, "ATOM", 0),
719 e6de56ed 2019-10-20 omar.polo 32, PropModeReplace, (unsigned char *)&type, 1);
721 1d13acf5 2018-10-04 omar.polo /* some window managers honor this properties */
722 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_ABOVE", 0);
723 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0), XInternAtom(d, "ATOM", 0), 32,
724 e6de56ed 2019-10-20 omar.polo PropModeReplace, (unsigned char *)&type, 1);
726 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_FOCUSED", 0);
727 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0), XInternAtom(d, "ATOM", 0), 32,
728 e6de56ed 2019-10-20 omar.polo PropModeAppend, (unsigned char *)&type, 1);
730 1d13acf5 2018-10-04 omar.polo /* Setting window hints */
731 1d13acf5 2018-10-04 omar.polo class_hint = XAllocClassHint();
732 1d13acf5 2018-10-04 omar.polo if (class_hint == NULL) {
733 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for class hint\n");
734 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
737 783a1f0e 2022-05-16 op class_hint->res_name = RESNAME;
738 783a1f0e 2022-05-16 op class_hint->res_class = RESCLASS;
739 1d13acf5 2018-10-04 omar.polo XSetClassHint(d, w, class_hint);
740 1d13acf5 2018-10-04 omar.polo XFree(class_hint);
742 1d13acf5 2018-10-04 omar.polo size_hint = XAllocSizeHints();
743 1d13acf5 2018-10-04 omar.polo if (size_hint == NULL) {
744 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for size hint\n");
745 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
748 1d13acf5 2018-10-04 omar.polo size_hint->flags = PMinSize | PBaseSize;
749 1d13acf5 2018-10-04 omar.polo size_hint->min_width = width;
750 1d13acf5 2018-10-04 omar.polo size_hint->base_width = width;
751 1d13acf5 2018-10-04 omar.polo size_hint->min_height = height;
752 1d13acf5 2018-10-04 omar.polo size_hint->base_height = height;
754 1d13acf5 2018-10-04 omar.polo XFlush(d);
757 1d13acf5 2018-10-04 omar.polo /* Get the width and height of the window `w' */
759 1d13acf5 2018-10-04 omar.polo get_wh(Display *d, Window *w, int *width, int *height)
761 1d13acf5 2018-10-04 omar.polo XWindowAttributes win_attr;
763 1d13acf5 2018-10-04 omar.polo XGetWindowAttributes(d, *w, &win_attr);
764 1d13acf5 2018-10-04 omar.polo *height = win_attr.height;
765 1d13acf5 2018-10-04 omar.polo *width = win_attr.width;
769 1d13acf5 2018-10-04 omar.polo grabfocus(Display *d, Window w)
771 c758d8da 2019-10-18 omar.polo int i;
772 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; ++i) {
773 1d13acf5 2018-10-04 omar.polo Window focuswin;
774 1d13acf5 2018-10-04 omar.polo int revert_to_win;
776 1d13acf5 2018-10-04 omar.polo XGetInputFocus(d, &focuswin, &revert_to_win);
778 1d13acf5 2018-10-04 omar.polo if (focuswin == w)
779 26b541d8 2018-10-04 omar.polo return 1;
781 1d13acf5 2018-10-04 omar.polo XSetInputFocus(d, w, RevertToParent, CurrentTime);
782 1d13acf5 2018-10-04 omar.polo usleep(1000);
784 1d13acf5 2018-10-04 omar.polo return 0;
788 1d13acf5 2018-10-04 omar.polo * I know this may seem a little hackish BUT is the only way I managed
789 1d13acf5 2018-10-04 omar.polo * to actually grab that goddam keyboard. Only one call to
790 1d13acf5 2018-10-04 omar.polo * XGrabKeyboard does not always end up with the keyboard grabbed!
793 1d13acf5 2018-10-04 omar.polo take_keyboard(Display *d, Window w)
795 1d13acf5 2018-10-04 omar.polo int i;
796 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; i++) {
797 e6de56ed 2019-10-20 omar.polo if (XGrabKeyboard(d, w, 1, GrabModeAsync, GrabModeAsync, CurrentTime)
798 c758d8da 2019-10-18 omar.polo == GrabSuccess)
799 1d13acf5 2018-10-04 omar.polo return 1;
800 1d13acf5 2018-10-04 omar.polo usleep(1000);
802 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Cannot grab keyboard\n");
803 1d13acf5 2018-10-04 omar.polo return 0;
806 1d13acf5 2018-10-04 omar.polo unsigned long
807 1d13acf5 2018-10-04 omar.polo parse_color(const char *str, const char *def)
809 1d13acf5 2018-10-04 omar.polo size_t len;
810 1d13acf5 2018-10-04 omar.polo rgba_t tmp;
811 1d13acf5 2018-10-04 omar.polo char *ep;
813 1d13acf5 2018-10-04 omar.polo if (str == NULL)
814 1d13acf5 2018-10-04 omar.polo goto invc;
816 1d13acf5 2018-10-04 omar.polo len = strlen(str);
818 1d13acf5 2018-10-04 omar.polo /* +1 for the # ath the start */
819 1d13acf5 2018-10-04 omar.polo if (*str != '#' || len > 9 || len < 4)
820 1d13acf5 2018-10-04 omar.polo goto invc;
821 c758d8da 2019-10-18 omar.polo ++str; /* skip the # */
823 1d13acf5 2018-10-04 omar.polo errno = 0;
824 1d13acf5 2018-10-04 omar.polo tmp = (rgba_t)(uint32_t)strtoul(str, &ep, 16);
826 1d13acf5 2018-10-04 omar.polo if (errno)
827 1d13acf5 2018-10-04 omar.polo goto invc;
829 c758d8da 2019-10-18 omar.polo switch (len - 1) {
830 1d13acf5 2018-10-04 omar.polo case 3:
831 1d13acf5 2018-10-04 omar.polo /* expand #rgb -> #rrggbb */
832 c758d8da 2019-10-18 omar.polo tmp.v = (tmp.v & 0xf00) * 0x1100 | (tmp.v & 0x0f0) * 0x0110
833 1d13acf5 2018-10-04 omar.polo | (tmp.v & 0x00f) * 0x0011;
834 1d13acf5 2018-10-04 omar.polo case 6:
835 1d13acf5 2018-10-04 omar.polo /* assume 0xff opacity */
836 4f769efa 2018-10-06 omar.polo tmp.rgba.a = 0xff;
837 1d13acf5 2018-10-04 omar.polo break;
838 1d13acf5 2018-10-04 omar.polo } /* colors in #aarrggbb need no adjustments */
840 1d13acf5 2018-10-04 omar.polo /* premultiply the alpha */
841 4f769efa 2018-10-06 omar.polo if (tmp.rgba.a) {
842 4f769efa 2018-10-06 omar.polo tmp.rgba.r = (tmp.rgba.r * tmp.rgba.a) / 255;
843 4f769efa 2018-10-06 omar.polo tmp.rgba.g = (tmp.rgba.g * tmp.rgba.a) / 255;
844 4f769efa 2018-10-06 omar.polo tmp.rgba.b = (tmp.rgba.b * tmp.rgba.a) / 255;
845 1d13acf5 2018-10-04 omar.polo return tmp.v;
848 1d13acf5 2018-10-04 omar.polo return 0U;
851 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Invalid color: \"%s\".\n", str);
852 1d13acf5 2018-10-04 omar.polo if (def != NULL)
853 1d13acf5 2018-10-04 omar.polo return parse_color(def, NULL);
855 1d13acf5 2018-10-04 omar.polo return 0U;
859 8222234e 2022-05-16 op * Given a string try to parse it as a number or return `def'.
862 8222234e 2022-05-16 op parse_integer(const char *str, int def)
864 8222234e 2022-05-16 op const char *errstr;
867 8222234e 2022-05-16 op i = strtonum(str, INT_MIN, INT_MAX, &errstr);
868 8222234e 2022-05-16 op if (errstr != NULL) {
869 8222234e 2022-05-16 op warnx("'%s' is %s; using %d as default", str, errstr, def);
876 c758d8da 2019-10-18 omar.polo /* Like parse_integer but recognize the percentages (i.e. strings ending with
877 c758d8da 2019-10-18 omar.polo * `%') */
879 1d13acf5 2018-10-04 omar.polo parse_int_with_percentage(const char *str, int default_value, int max)
881 1d13acf5 2018-10-04 omar.polo int len = strlen(str);
883 c758d8da 2019-10-18 omar.polo if (len > 0 && str[len - 1] == '%') {
884 1d13acf5 2018-10-04 omar.polo int val;
885 1d13acf5 2018-10-04 omar.polo char *cpy;
887 92803b00 2019-10-19 omar.polo if ((cpy = strdup(str)) == NULL)
888 92803b00 2019-10-19 omar.polo err(1, "strdup");
890 c758d8da 2019-10-18 omar.polo cpy[len - 1] = '\0';
891 1d13acf5 2018-10-04 omar.polo val = parse_integer(cpy, default_value);
892 1d13acf5 2018-10-04 omar.polo free(cpy);
893 1d13acf5 2018-10-04 omar.polo return val * max / 100;
896 1d13acf5 2018-10-04 omar.polo return parse_integer(str, default_value);
900 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(Display *d, int *x, int *y)
902 a8ca9c6d 2019-10-20 omar.polo Window w, root;
903 a8ca9c6d 2019-10-20 omar.polo int i;
904 a8ca9c6d 2019-10-20 omar.polo unsigned int u;
906 a8ca9c6d 2019-10-20 omar.polo *x = *y = 0;
907 a8ca9c6d 2019-10-20 omar.polo root = DefaultRootWindow(d);
909 a8ca9c6d 2019-10-20 omar.polo if (!XQueryPointer(d, root, &root, &w, x, y, &i, &i, &u)) {
910 a8ca9c6d 2019-10-20 omar.polo for (i = 0; i < ScreenCount(d); ++i) {
911 a8ca9c6d 2019-10-20 omar.polo if (root == RootWindow(d, i))
912 a8ca9c6d 2019-10-20 omar.polo break;
918 1d13acf5 2018-10-04 omar.polo * Like parse_int_with_percentage but understands some special values:
919 1d13acf5 2018-10-04 omar.polo * - middle that is (max-self)/2
920 0d836add 2019-10-20 omar.polo * - center = middle
921 1d13acf5 2018-10-04 omar.polo * - start that is 0
922 1d13acf5 2018-10-04 omar.polo * - end that is (max-self)
923 a8ca9c6d 2019-10-20 omar.polo * - mx x coordinate of the mouse
924 a8ca9c6d 2019-10-20 omar.polo * - my y coordinate of the mouse
927 e6de56ed 2019-10-20 omar.polo parse_int_with_pos(Display *d, const char *str, int default_value, int max, int self)
929 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "start"))
930 1d13acf5 2018-10-04 omar.polo return 0;
931 f4f1270d 2019-10-18 omar.polo if (!strcmp(str, "middle") || !strcmp(str, "center"))
932 c758d8da 2019-10-18 omar.polo return (max - self) / 2;
933 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "end"))
934 c758d8da 2019-10-18 omar.polo return max - self;
935 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx") || !strcmp(str, "my")) {
936 a8ca9c6d 2019-10-20 omar.polo int x, y;
938 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(d, &x, &y);
939 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx"))
940 4261c47d 2019-10-20 omar.polo return x - 1;
942 4261c47d 2019-10-20 omar.polo return y - 1;
944 1d13acf5 2018-10-04 omar.polo return parse_int_with_percentage(str, default_value, max);
947 1d13acf5 2018-10-04 omar.polo /* Parse a string like a CSS value. */
948 1d13acf5 2018-10-04 omar.polo /* TODO: harden a bit this function */
949 1d13acf5 2018-10-04 omar.polo char **
950 1d13acf5 2018-10-04 omar.polo parse_csslike(const char *str)
952 c758d8da 2019-10-18 omar.polo int i, j;
953 c758d8da 2019-10-18 omar.polo char *s, *token, **ret;
954 c758d8da 2019-10-18 omar.polo short any_null;
956 1d13acf5 2018-10-04 omar.polo s = strdup(str);
957 1d13acf5 2018-10-04 omar.polo if (s == NULL)
958 1d13acf5 2018-10-04 omar.polo return NULL;
960 c758d8da 2019-10-18 omar.polo ret = malloc(4 * sizeof(char *));
961 1d13acf5 2018-10-04 omar.polo if (ret == NULL) {
962 1d13acf5 2018-10-04 omar.polo free(s);
963 1d13acf5 2018-10-04 omar.polo return NULL;
966 4f769efa 2018-10-06 omar.polo for (i = 0; (token = strsep(&s, " ")) != NULL && i < 4; ++i)
967 1d13acf5 2018-10-04 omar.polo ret[i] = strdup(token);
969 1d13acf5 2018-10-04 omar.polo if (i == 1)
970 4f769efa 2018-10-06 omar.polo for (j = 1; j < 4; j++)
971 1d13acf5 2018-10-04 omar.polo ret[j] = strdup(ret[0]);
973 1d13acf5 2018-10-04 omar.polo if (i == 2) {
974 1d13acf5 2018-10-04 omar.polo ret[2] = strdup(ret[0]);
975 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
978 1d13acf5 2018-10-04 omar.polo if (i == 3)
979 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
981 c758d8da 2019-10-18 omar.polo /* before we didn't check for the return type of strdup, here we will
984 26b541d8 2018-10-04 omar.polo any_null = 0;
985 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
986 1d13acf5 2018-10-04 omar.polo any_null = ret[i] == NULL || any_null;
988 1d13acf5 2018-10-04 omar.polo if (any_null)
989 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
990 1d13acf5 2018-10-04 omar.polo if (ret[i] != NULL)
991 1d13acf5 2018-10-04 omar.polo free(ret[i]);
993 1d13acf5 2018-10-04 omar.polo if (i == 0 || any_null) {
994 1d13acf5 2018-10-04 omar.polo free(s);
995 1d13acf5 2018-10-04 omar.polo free(ret);
996 1d13acf5 2018-10-04 omar.polo return NULL;
999 1d13acf5 2018-10-04 omar.polo return ret;
1003 1d13acf5 2018-10-04 omar.polo * Given an event, try to understand what the users wants. If the
1004 1d13acf5 2018-10-04 omar.polo * return value is ADD_CHAR then `input' is a pointer to a string that
1005 1d13acf5 2018-10-04 omar.polo * will need to be free'ed later.
1007 c758d8da 2019-10-18 omar.polo enum action
1008 c758d8da 2019-10-18 omar.polo parse_event(Display *d, XKeyPressedEvent *ev, XIC xic, char **input)
1010 c758d8da 2019-10-18 omar.polo char str[SYM_BUF_SIZE] = { 0 };
1011 c758d8da 2019-10-18 omar.polo Status s;
1013 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_BackSpace))
1014 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1016 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Tab))
1017 1d13acf5 2018-10-04 omar.polo return ev->state & ShiftMask ? PREV_COMPL : NEXT_COMPL;
1019 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Return))
1020 1d13acf5 2018-10-04 omar.polo return CONFIRM;
1022 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Escape))
1023 1d13acf5 2018-10-04 omar.polo return EXIT;
1025 1d13acf5 2018-10-04 omar.polo /* Try to read what key was pressed */
1026 1d13acf5 2018-10-04 omar.polo s = 0;
1027 1d13acf5 2018-10-04 omar.polo Xutf8LookupString(xic, ev, str, SYM_BUF_SIZE, 0, &s);
1028 1d13acf5 2018-10-04 omar.polo if (s == XBufferOverflow) {
1029 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1030 c758d8da 2019-10-18 omar.polo "Buffer overflow when trying to create keyboard "
1031 c758d8da 2019-10-18 omar.polo "symbol map.\n");
1032 1d13acf5 2018-10-04 omar.polo return EXIT;
1035 1d13acf5 2018-10-04 omar.polo if (ev->state & ControlMask) {
1036 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-u */
1037 1d13acf5 2018-10-04 omar.polo return DEL_LINE;
1038 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-w */
1039 1d13acf5 2018-10-04 omar.polo return DEL_WORD;
1040 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-h */
1041 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1042 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\r")) /* C-m */
1043 1d13acf5 2018-10-04 omar.polo return CONFIRM_CONTINUE;
1044 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-p */
1045 1d13acf5 2018-10-04 omar.polo return PREV_COMPL;
1046 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-n */
1047 1d13acf5 2018-10-04 omar.polo return NEXT_COMPL;
1048 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-c */
1049 1d13acf5 2018-10-04 omar.polo return EXIT;
1050 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\t")) /* C-i */
1051 1d13acf5 2018-10-04 omar.polo return TOGGLE_FIRST_SELECTED;
1054 1d13acf5 2018-10-04 omar.polo *input = strdup(str);
1055 1d13acf5 2018-10-04 omar.polo if (*input == NULL) {
1056 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error while allocating memory for key.\n");
1057 1d13acf5 2018-10-04 omar.polo return EXIT;
1060 1d13acf5 2018-10-04 omar.polo return ADD_CHAR;
1064 e6de56ed 2019-10-20 omar.polo confirm(enum state *status, struct rendering *r, struct completions *cs, char **text, int *textlen)
1066 1d13acf5 2018-10-04 omar.polo if ((cs->selected != -1) || (cs->length > 0 && r->first_selected)) {
1067 1d13acf5 2018-10-04 omar.polo /* if there is something selected expand it and return */
1068 1d13acf5 2018-10-04 omar.polo int index = cs->selected == -1 ? 0 : cs->selected;
1069 1d13acf5 2018-10-04 omar.polo struct completion *c = cs->completions;
1070 1d13acf5 2018-10-04 omar.polo char *t;
1072 26b541d8 2018-10-04 omar.polo while (1) {
1073 1d13acf5 2018-10-04 omar.polo if (index == 0)
1074 1d13acf5 2018-10-04 omar.polo break;
1076 1d13acf5 2018-10-04 omar.polo index--;
1079 1d13acf5 2018-10-04 omar.polo t = c->rcompletion;
1080 1d13acf5 2018-10-04 omar.polo free(*text);
1081 1d13acf5 2018-10-04 omar.polo *text = strdup(t);
1083 1d13acf5 2018-10-04 omar.polo if (*text == NULL) {
1084 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error\n");
1085 1d13acf5 2018-10-04 omar.polo *status = ERR;
1088 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
1089 1d13acf5 2018-10-04 omar.polo return;
1092 1d13acf5 2018-10-04 omar.polo if (!r->free_text) /* cannot accept arbitrary text */
1093 1d13acf5 2018-10-04 omar.polo *status = LOOPING;
1096 a81dbe5d 2019-10-19 omar.polo /* cs: completion list
1097 a81dbe5d 2019-10-19 omar.polo * offset: the offset of the click
1098 a81dbe5d 2019-10-19 omar.polo * first: the first (rendered) item
1099 a81dbe5d 2019-10-19 omar.polo * def: the default action
1101 a81dbe5d 2019-10-19 omar.polo enum action
1102 e6de56ed 2019-10-20 omar.polo select_clicked(struct completions *cs, size_t offset, size_t first, enum action def)
1104 a81dbe5d 2019-10-19 omar.polo ssize_t selected = first;
1105 a81dbe5d 2019-10-19 omar.polo int set = 0;
1107 a81dbe5d 2019-10-19 omar.polo if (cs->length == 0)
1108 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1110 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset)
1111 6fa04514 2019-10-20 omar.polo return EXIT;
1113 a81dbe5d 2019-10-19 omar.polo /* skip the first entry */
1114 a81dbe5d 2019-10-19 omar.polo for (selected += 1; selected < cs->length; ++selected) {
1115 eda65435 2019-10-19 omar.polo if (cs->completions[selected].offset == -1)
1116 a81dbe5d 2019-10-19 omar.polo break;
1118 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset) {
1119 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1120 a81dbe5d 2019-10-19 omar.polo set = 1;
1121 a81dbe5d 2019-10-19 omar.polo break;
1125 a81dbe5d 2019-10-19 omar.polo if (!set)
1126 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1128 a81dbe5d 2019-10-19 omar.polo return def;
1131 a81dbe5d 2019-10-19 omar.polo enum action
1132 e6de56ed 2019-10-20 omar.polo handle_mouse(struct rendering *r, struct completions *cs, XButtonPressedEvent *e)
1134 a81dbe5d 2019-10-19 omar.polo size_t off;
1136 a81dbe5d 2019-10-19 omar.polo if (r->horizontal_layout)
1137 a81dbe5d 2019-10-19 omar.polo off = e->x;
1139 a81dbe5d 2019-10-19 omar.polo off = e->y;
1141 a81dbe5d 2019-10-19 omar.polo switch (e->button) {
1142 a81dbe5d 2019-10-19 omar.polo case Button1:
1143 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM);
1145 a81dbe5d 2019-10-19 omar.polo case Button3:
1146 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM_CONTINUE);
1148 a81dbe5d 2019-10-19 omar.polo case Button4:
1149 a81dbe5d 2019-10-19 omar.polo return SCROLL_UP;
1151 a81dbe5d 2019-10-19 omar.polo case Button5:
1152 a81dbe5d 2019-10-19 omar.polo return SCROLL_DOWN;
1155 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1158 1d13acf5 2018-10-04 omar.polo /* event loop */
1159 1d13acf5 2018-10-04 omar.polo enum state
1160 e6de56ed 2019-10-20 omar.polo loop(struct rendering *r, char **text, int *textlen, struct completions *cs, char **lines,
1161 e6de56ed 2019-10-20 omar.polo char **vlines)
1163 1d13acf5 2018-10-04 omar.polo enum state status = LOOPING;
1165 1d13acf5 2018-10-04 omar.polo while (status == LOOPING) {
1166 1d13acf5 2018-10-04 omar.polo XEvent e;
1167 1d13acf5 2018-10-04 omar.polo XNextEvent(r->d, &e);
1169 1d13acf5 2018-10-04 omar.polo if (XFilterEvent(&e, r->w))
1170 1d13acf5 2018-10-04 omar.polo continue;
1172 1d13acf5 2018-10-04 omar.polo switch (e.type) {
1173 1d13acf5 2018-10-04 omar.polo case KeymapNotify:
1174 1d13acf5 2018-10-04 omar.polo XRefreshKeyboardMapping(&e.xmapping);
1175 1d13acf5 2018-10-04 omar.polo break;
1177 1d13acf5 2018-10-04 omar.polo case FocusIn:
1178 1d13acf5 2018-10-04 omar.polo /* Re-grab focus */
1179 1d13acf5 2018-10-04 omar.polo if (e.xfocus.window != r->w)
1180 1d13acf5 2018-10-04 omar.polo grabfocus(r->d, r->w);
1181 1d13acf5 2018-10-04 omar.polo break;
1183 1d13acf5 2018-10-04 omar.polo case VisibilityNotify:
1184 1d13acf5 2018-10-04 omar.polo if (e.xvisibility.state != VisibilityUnobscured)
1185 1d13acf5 2018-10-04 omar.polo XRaiseWindow(r->d, r->w);
1186 1d13acf5 2018-10-04 omar.polo break;
1188 1d13acf5 2018-10-04 omar.polo case MapNotify:
1189 1d13acf5 2018-10-04 omar.polo get_wh(r->d, &r->w, &r->width, &r->height);
1190 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1191 1d13acf5 2018-10-04 omar.polo break;
1193 a81dbe5d 2019-10-19 omar.polo case KeyPress:
1194 a81dbe5d 2019-10-19 omar.polo case ButtonPress: {
1195 a81dbe5d 2019-10-19 omar.polo enum action a;
1196 a81dbe5d 2019-10-19 omar.polo char *input = NULL;
1198 a81dbe5d 2019-10-19 omar.polo if (e.type == KeyPress)
1199 e6de56ed 2019-10-20 omar.polo a = parse_event(r->d, (XKeyPressedEvent *)&e, r->xic, &input);
1201 e6de56ed 2019-10-20 omar.polo a = handle_mouse(r, cs, (XButtonPressedEvent *)&e);
1203 a81dbe5d 2019-10-19 omar.polo switch (a) {
1204 a81dbe5d 2019-10-19 omar.polo case NO_OP:
1205 a81dbe5d 2019-10-19 omar.polo break;
1207 1d13acf5 2018-10-04 omar.polo case EXIT:
1208 1d13acf5 2018-10-04 omar.polo status = ERR;
1209 1d13acf5 2018-10-04 omar.polo break;
1211 1d13acf5 2018-10-04 omar.polo case CONFIRM: {
1212 1d13acf5 2018-10-04 omar.polo status = OK;
1213 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1214 1d13acf5 2018-10-04 omar.polo break;
1217 1d13acf5 2018-10-04 omar.polo case CONFIRM_CONTINUE: {
1218 1d13acf5 2018-10-04 omar.polo status = OK_LOOP;
1219 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1220 1d13acf5 2018-10-04 omar.polo break;
1223 1d13acf5 2018-10-04 omar.polo case PREV_COMPL: {
1224 e6de56ed 2019-10-20 omar.polo complete(cs, r->first_selected, 1, text, textlen, &status);
1225 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1226 1d13acf5 2018-10-04 omar.polo break;
1229 1d13acf5 2018-10-04 omar.polo case NEXT_COMPL: {
1230 e6de56ed 2019-10-20 omar.polo complete(cs, r->first_selected, 0, text, textlen, &status);
1231 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1232 1d13acf5 2018-10-04 omar.polo break;
1235 1d13acf5 2018-10-04 omar.polo case DEL_CHAR:
1236 1d13acf5 2018-10-04 omar.polo popc(*text);
1237 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1238 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1239 1d13acf5 2018-10-04 omar.polo break;
1241 1d13acf5 2018-10-04 omar.polo case DEL_WORD: {
1242 1d13acf5 2018-10-04 omar.polo popw(*text);
1243 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1244 1d13acf5 2018-10-04 omar.polo break;
1247 1d13acf5 2018-10-04 omar.polo case DEL_LINE: {
1248 1d13acf5 2018-10-04 omar.polo int i;
1249 1d13acf5 2018-10-04 omar.polo for (i = 0; i < *textlen; ++i)
1250 1d13acf5 2018-10-04 omar.polo *(*text + i) = 0;
1251 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1252 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1253 1d13acf5 2018-10-04 omar.polo break;
1256 1d13acf5 2018-10-04 omar.polo case ADD_CHAR: {
1257 1d13acf5 2018-10-04 omar.polo int str_len, i;
1259 1d13acf5 2018-10-04 omar.polo str_len = strlen(input);
1262 1d13acf5 2018-10-04 omar.polo * sometimes a strange key is pressed
1263 1d13acf5 2018-10-04 omar.polo * i.e. ctrl alone), so input will be
1264 1d13acf5 2018-10-04 omar.polo * empty. Don't need to update
1265 1d13acf5 2018-10-04 omar.polo * completion in that case
1267 1d13acf5 2018-10-04 omar.polo if (str_len == 0)
1268 1d13acf5 2018-10-04 omar.polo break;
1270 1d13acf5 2018-10-04 omar.polo for (i = 0; i < str_len; ++i) {
1271 e6de56ed 2019-10-20 omar.polo *textlen = pushc(text, *textlen, input[i]);
1272 1d13acf5 2018-10-04 omar.polo if (*textlen == -1) {
1273 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1274 c758d8da 2019-10-18 omar.polo "Memory allocation "
1275 c758d8da 2019-10-18 omar.polo "error\n");
1276 1d13acf5 2018-10-04 omar.polo status = ERR;
1277 1d13acf5 2018-10-04 omar.polo break;
1281 1d13acf5 2018-10-04 omar.polo if (status != ERR) {
1282 e6de56ed 2019-10-20 omar.polo update_completions(
1283 e6de56ed 2019-10-20 omar.polo cs, *text, lines, vlines, r->first_selected);
1284 1d13acf5 2018-10-04 omar.polo free(input);
1287 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1288 1d13acf5 2018-10-04 omar.polo break;
1291 1d13acf5 2018-10-04 omar.polo case TOGGLE_FIRST_SELECTED:
1292 1d13acf5 2018-10-04 omar.polo r->first_selected = !r->first_selected;
1293 1d13acf5 2018-10-04 omar.polo if (r->first_selected && cs->selected < 0)
1294 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
1295 1d13acf5 2018-10-04 omar.polo if (!r->first_selected && cs->selected == 0)
1296 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
1297 1d13acf5 2018-10-04 omar.polo break;
1299 a81dbe5d 2019-10-19 omar.polo case SCROLL_DOWN:
1300 e6de56ed 2019-10-20 omar.polo r->offset = MIN(r->offset + 1, cs->length - 1);
1301 a81dbe5d 2019-10-19 omar.polo break;
1303 a81dbe5d 2019-10-19 omar.polo case SCROLL_UP:
1304 a81dbe5d 2019-10-19 omar.polo r->offset = MAX((ssize_t)r->offset - 1, 0);
1305 a81dbe5d 2019-10-19 omar.polo break;
1310 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1313 1d13acf5 2018-10-04 omar.polo return status;
1317 1d13acf5 2018-10-04 omar.polo load_font(struct rendering *r, const char *fontname)
1319 1d13acf5 2018-10-04 omar.polo r->font = XftFontOpenName(r->d, DefaultScreen(r->d), fontname);
1320 1d13acf5 2018-10-04 omar.polo return 0;
1324 4f769efa 2018-10-06 omar.polo xim_init(struct rendering *r, XrmDatabase *xdb)
1326 c758d8da 2019-10-18 omar.polo XIMStyle best_match_style;
1327 c758d8da 2019-10-18 omar.polo XIMStyles *xis;
1328 c758d8da 2019-10-18 omar.polo int i;
1330 4f769efa 2018-10-06 omar.polo /* Open the X input method */
1331 783a1f0e 2022-05-16 op if ((r->xim = XOpenIM(r->d, *xdb, RESNAME, RESCLASS)) == NULL)
1332 92803b00 2019-10-19 omar.polo err(1, "XOpenIM");
1334 43e30577 2018-10-20 omar.polo if (XGetIMValues(r->xim, XNQueryInputStyle, &xis, NULL) || !xis) {
1335 4f769efa 2018-10-06 omar.polo fprintf(stderr, "Input Styles could not be retrieved\n");
1336 4f769efa 2018-10-06 omar.polo exit(EX_UNAVAILABLE);
1339 4f769efa 2018-10-06 omar.polo best_match_style = 0;
1340 4f769efa 2018-10-06 omar.polo for (i = 0; i < xis->count_styles; ++i) {
1341 4f769efa 2018-10-06 omar.polo XIMStyle ts = xis->supported_styles[i];
1342 4f769efa 2018-10-06 omar.polo if (ts == (XIMPreeditNothing | XIMStatusNothing)) {
1343 4f769efa 2018-10-06 omar.polo best_match_style = ts;
1344 4f769efa 2018-10-06 omar.polo break;
1347 4f769efa 2018-10-06 omar.polo XFree(xis);
1349 4f769efa 2018-10-06 omar.polo if (!best_match_style)
1350 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "No matching input style could be determined\n");
1352 e6de56ed 2019-10-20 omar.polo r->xic = XCreateIC(r->xim, XNInputStyle, best_match_style, XNClientWindow, r->w,
1353 e6de56ed 2019-10-20 omar.polo XNFocusWindow, r->w, NULL);
1354 92803b00 2019-10-19 omar.polo if (r->xic == NULL)
1355 92803b00 2019-10-19 omar.polo err(1, "XCreateIC");
1359 e6de56ed 2019-10-20 omar.polo create_window(struct rendering *r, Window parent_window, Colormap cmap, XVisualInfo vinfo, int x,
1360 e6de56ed 2019-10-20 omar.polo int y, int ox, int oy, unsigned long background_pixel)
1362 c758d8da 2019-10-18 omar.polo XSetWindowAttributes attr;
1364 4f769efa 2018-10-06 omar.polo /* Create the window */
1365 4f769efa 2018-10-06 omar.polo attr.colormap = cmap;
1366 4f769efa 2018-10-06 omar.polo attr.override_redirect = 1;
1367 4f769efa 2018-10-06 omar.polo attr.border_pixel = 0;
1368 1f6422bc 2018-10-20 omar.polo attr.background_pixel = background_pixel;
1369 e6de56ed 2019-10-20 omar.polo attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask | KeymapStateMask
1370 e6de56ed 2019-10-20 omar.polo | ButtonPress | VisibilityChangeMask;
1372 e6de56ed 2019-10-20 omar.polo r->w = XCreateWindow(r->d, parent_window, x + ox, y + oy, r->width, r->height, 0,
1373 e6de56ed 2019-10-20 omar.polo vinfo.depth, InputOutput, vinfo.visual,
1374 e6de56ed 2019-10-20 omar.polo CWBorderPixel | CWBackPixel | CWColormap | CWEventMask | CWOverrideRedirect, &attr);
1378 aed48307 2018-10-06 omar.polo ps1extents(struct rendering *r)
1380 aed48307 2018-10-06 omar.polo char *dup;
1381 aed48307 2018-10-06 omar.polo dup = strdupn(r->ps1);
1382 e6de56ed 2019-10-20 omar.polo text_extents(dup == NULL ? r->ps1 : dup, r->ps1len, r, &r->ps1w, &r->ps1h);
1383 aed48307 2018-10-06 omar.polo free(dup);
1387 1d13acf5 2018-10-04 omar.polo usage(char *prgname)
1389 df29e05e 2018-10-17 omar.polo fprintf(stderr,
1390 df29e05e 2018-10-17 omar.polo "%s [-Aahmv] [-B colors] [-b size] [-C color] [-c color]\n"
1391 c758d8da 2019-10-18 omar.polo " [-d separator] [-e window] [-f font] [-G color] [-g "
1392 c758d8da 2019-10-18 omar.polo "size]\n"
1393 c758d8da 2019-10-18 omar.polo " [-H height] [-I color] [-i size] [-J color] [-j "
1394 c758d8da 2019-10-18 omar.polo "size] [-l layout]\n"
1395 c758d8da 2019-10-18 omar.polo " [-P padding] [-p prompt] [-S color] [-s color] [-T "
1396 c758d8da 2019-10-18 omar.polo "color]\n"
1397 c758d8da 2019-10-18 omar.polo " [-t color] [-W width] [-x coord] [-y coord]\n",
1398 c758d8da 2019-10-18 omar.polo prgname);
1402 1d13acf5 2018-10-04 omar.polo main(int argc, char **argv)
1404 c758d8da 2019-10-18 omar.polo struct completions *cs;
1405 c758d8da 2019-10-18 omar.polo struct rendering r;
1406 c758d8da 2019-10-18 omar.polo XVisualInfo vinfo;
1407 c758d8da 2019-10-18 omar.polo Colormap cmap;
1408 c758d8da 2019-10-18 omar.polo size_t nlines, i;
1409 c758d8da 2019-10-18 omar.polo Window parent_window;
1410 c758d8da 2019-10-18 omar.polo XrmDatabase xdb;
1411 c758d8da 2019-10-18 omar.polo unsigned long fgs[3], bgs[3]; /* prompt, compl, compl_highlighted */
1412 c758d8da 2019-10-18 omar.polo unsigned long borders_bg[4], p_borders_bg[4], c_borders_bg[4],
1413 c758d8da 2019-10-18 omar.polo ch_borders_bg[4]; /* N E S W */
1414 c758d8da 2019-10-18 omar.polo enum state status;
1415 c758d8da 2019-10-18 omar.polo int ch;
1416 c758d8da 2019-10-18 omar.polo int offset_x, offset_y, x, y;
1417 c758d8da 2019-10-18 omar.polo int textlen, d_width, d_height;
1418 c758d8da 2019-10-18 omar.polo short embed;
1419 c758d8da 2019-10-18 omar.polo char *sep, *parent_window_id;
1420 12af0d1b 2022-05-16 op char **lines, **vlines;
1421 c758d8da 2019-10-18 omar.polo char *fontname, *text, *xrm;
1423 1d13acf5 2018-10-04 omar.polo sep = NULL;
1424 1d13acf5 2018-10-04 omar.polo parent_window_id = NULL;
1426 4f769efa 2018-10-06 omar.polo r.first_selected = 0;
1427 4f769efa 2018-10-06 omar.polo r.free_text = 1;
1428 4f769efa 2018-10-06 omar.polo r.multiple_select = 0;
1429 4f769efa 2018-10-06 omar.polo r.offset = 0;
1431 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1432 1d13acf5 2018-10-04 omar.polo switch (ch) {
1433 c758d8da 2019-10-18 omar.polo case 'h': /* help */
1434 1d13acf5 2018-10-04 omar.polo usage(*argv);
1435 1d13acf5 2018-10-04 omar.polo return 0;
1436 c758d8da 2019-10-18 omar.polo case 'v': /* version */
1437 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "%s version: %s\n", *argv, VERSION);
1438 1d13acf5 2018-10-04 omar.polo return 0;
1439 c758d8da 2019-10-18 omar.polo case 'e': /* embed */
1440 92803b00 2019-10-19 omar.polo if ((parent_window_id = strdup(optarg)) == NULL)
1441 92803b00 2019-10-19 omar.polo err(1, "strdup");
1442 1d13acf5 2018-10-04 omar.polo break;
1443 4c0d79a0 2018-10-09 omar.polo case 'd':
1444 92803b00 2019-10-19 omar.polo if ((sep = strdup(optarg)) == NULL)
1445 92803b00 2019-10-19 omar.polo err(1, "strdup");
1446 92803b00 2019-10-19 omar.polo break;
1447 4c0d79a0 2018-10-09 omar.polo case 'A':
1448 4f769efa 2018-10-06 omar.polo r.free_text = 0;
1449 1d13acf5 2018-10-04 omar.polo break;
1450 4c0d79a0 2018-10-09 omar.polo case 'm':
1451 4f769efa 2018-10-06 omar.polo r.multiple_select = 1;
1452 1d13acf5 2018-10-04 omar.polo break;
1453 1d13acf5 2018-10-04 omar.polo default:
1454 1d13acf5 2018-10-04 omar.polo break;
1458 12af0d1b 2022-05-16 op lines = readlines(&nlines);
1460 1d13acf5 2018-10-04 omar.polo vlines = NULL;
1461 1d13acf5 2018-10-04 omar.polo if (sep != NULL) {
1462 1d13acf5 2018-10-04 omar.polo int l;
1463 1d13acf5 2018-10-04 omar.polo l = strlen(sep);
1464 92803b00 2019-10-19 omar.polo if ((vlines = calloc(nlines, sizeof(char *))) == NULL)
1465 92803b00 2019-10-19 omar.polo err(1, "calloc");
1467 1d13acf5 2018-10-04 omar.polo for (i = 0; i < nlines; i++) {
1468 1d13acf5 2018-10-04 omar.polo char *t;
1469 1d13acf5 2018-10-04 omar.polo t = strstr(lines[i], sep);
1470 1d13acf5 2018-10-04 omar.polo if (t == NULL)
1471 1d13acf5 2018-10-04 omar.polo vlines[i] = lines[i];
1473 1d13acf5 2018-10-04 omar.polo vlines[i] = t + l;
1477 1d13acf5 2018-10-04 omar.polo setlocale(LC_ALL, getenv("LANG"));
1479 1d13acf5 2018-10-04 omar.polo status = LOOPING;
1481 1d13acf5 2018-10-04 omar.polo /* where the monitor start (used only with xinerama) */
1482 1d13acf5 2018-10-04 omar.polo offset_x = offset_y = 0;
1484 1d13acf5 2018-10-04 omar.polo /* default width and height */
1485 4f769efa 2018-10-06 omar.polo r.width = 400;
1486 4f769efa 2018-10-06 omar.polo r.height = 20;
1488 1d13acf5 2018-10-04 omar.polo /* default position on the screen */
1489 1d13acf5 2018-10-04 omar.polo x = y = 0;
1491 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
1492 df29e05e 2018-10-17 omar.polo /* default paddings */
1493 df29e05e 2018-10-17 omar.polo r.p_padding[i] = 10;
1494 df29e05e 2018-10-17 omar.polo r.c_padding[i] = 10;
1495 df29e05e 2018-10-17 omar.polo r.ch_padding[i] = 10;
1497 df29e05e 2018-10-17 omar.polo /* default borders */
1498 df29e05e 2018-10-17 omar.polo r.borders[i] = 0;
1499 df29e05e 2018-10-17 omar.polo r.p_borders[i] = 0;
1500 df29e05e 2018-10-17 omar.polo r.c_borders[i] = 0;
1501 df29e05e 2018-10-17 omar.polo r.ch_borders[i] = 0;
1504 1d13acf5 2018-10-04 omar.polo /* the prompt. We duplicate the string so later is easy to
1505 1d13acf5 2018-10-04 omar.polo * free (in the case it's been overwritten by the user) */
1506 92803b00 2019-10-19 omar.polo if ((r.ps1 = strdup("$ ")) == NULL)
1507 92803b00 2019-10-19 omar.polo err(1, "strdup");
1509 1d13acf5 2018-10-04 omar.polo /* same for the font name */
1510 783a1f0e 2022-05-16 op if ((fontname = strdup(DEFFONT)) == NULL)
1511 92803b00 2019-10-19 omar.polo err(1, "strdup");
1513 1d13acf5 2018-10-04 omar.polo textlen = 10;
1514 92803b00 2019-10-19 omar.polo if ((text = malloc(textlen * sizeof(char))) == NULL)
1515 92803b00 2019-10-19 omar.polo err(1, "malloc");
1517 1d13acf5 2018-10-04 omar.polo /* struct completions *cs = filter(text, lines); */
1518 92803b00 2019-10-19 omar.polo if ((cs = compls_new(nlines)) == NULL)
1519 92803b00 2019-10-19 omar.polo err(1, "compls_new");
1521 1d13acf5 2018-10-04 omar.polo /* start talking to xorg */
1522 4f769efa 2018-10-06 omar.polo r.d = XOpenDisplay(NULL);
1523 4f769efa 2018-10-06 omar.polo if (r.d == NULL) {
1524 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not open display!\n");
1525 1d13acf5 2018-10-04 omar.polo return EX_UNAVAILABLE;
1528 26b541d8 2018-10-04 omar.polo embed = 1;
1529 e6de56ed 2019-10-20 omar.polo if (!(parent_window_id && (parent_window = strtol(parent_window_id, NULL, 0)))) {
1530 4f769efa 2018-10-06 omar.polo parent_window = DefaultRootWindow(r.d);
1531 26b541d8 2018-10-04 omar.polo embed = 0;
1534 1d13acf5 2018-10-04 omar.polo /* get display size */
1535 4f769efa 2018-10-06 omar.polo get_wh(r.d, &parent_window, &d_width, &d_height);
1537 4f769efa 2018-10-06 omar.polo if (!embed && XineramaIsActive(r.d)) { /* find the mice */
1538 1d13acf5 2018-10-04 omar.polo XineramaScreenInfo *info;
1539 c758d8da 2019-10-18 omar.polo Window rr;
1540 c758d8da 2019-10-18 omar.polo Window root;
1541 c758d8da 2019-10-18 omar.polo int number_of_screens, monitors, i;
1542 c758d8da 2019-10-18 omar.polo int root_x, root_y, win_x, win_y;
1543 c758d8da 2019-10-18 omar.polo unsigned int mask;
1544 c758d8da 2019-10-18 omar.polo short res;
1546 4f769efa 2018-10-06 omar.polo number_of_screens = XScreenCount(r.d);
1547 1d13acf5 2018-10-04 omar.polo for (i = 0; i < number_of_screens; ++i) {
1548 4f769efa 2018-10-06 omar.polo root = XRootWindow(r.d, i);
1549 e6de56ed 2019-10-20 omar.polo res = XQueryPointer(
1550 e6de56ed 2019-10-20 omar.polo r.d, root, &rr, &rr, &root_x, &root_y, &win_x, &win_y, &mask);
1551 4f769efa 2018-10-06 omar.polo if (res)
1552 4f769efa 2018-10-06 omar.polo break;
1555 1d13acf5 2018-10-04 omar.polo if (!res) {
1556 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "No mouse found.\n");
1557 1d13acf5 2018-10-04 omar.polo root_x = 0;
1558 1d13acf5 2018-10-04 omar.polo root_y = 0;
1561 26b541d8 2018-10-04 omar.polo /* Now find in which monitor the mice is */
1562 4f769efa 2018-10-06 omar.polo info = XineramaQueryScreens(r.d, &monitors);
1563 1d13acf5 2018-10-04 omar.polo if (info) {
1564 1d13acf5 2018-10-04 omar.polo for (i = 0; i < monitors; ++i) {
1565 c758d8da 2019-10-18 omar.polo if (info[i].x_org <= root_x
1566 e6de56ed 2019-10-20 omar.polo && root_x <= (info[i].x_org + info[i].width)
1567 c758d8da 2019-10-18 omar.polo && info[i].y_org <= root_y
1568 e6de56ed 2019-10-20 omar.polo && root_y <= (info[i].y_org + info[i].height)) {
1569 1d13acf5 2018-10-04 omar.polo offset_x = info[i].x_org;
1570 1d13acf5 2018-10-04 omar.polo offset_y = info[i].y_org;
1571 1d13acf5 2018-10-04 omar.polo d_width = info[i].width;
1572 1d13acf5 2018-10-04 omar.polo d_height = info[i].height;
1573 1d13acf5 2018-10-04 omar.polo break;
1577 1d13acf5 2018-10-04 omar.polo XFree(info);
1580 4f769efa 2018-10-06 omar.polo XMatchVisualInfo(r.d, DefaultScreen(r.d), 32, TrueColor, &vinfo);
1581 e6de56ed 2019-10-20 omar.polo cmap = XCreateColormap(r.d, XDefaultRootWindow(r.d), vinfo.visual, AllocNone);
1583 4c0d79a0 2018-10-09 omar.polo fgs[0] = fgs[1] = parse_color("#fff", NULL);
1584 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color("#000", NULL);
1586 4c0d79a0 2018-10-09 omar.polo bgs[0] = bgs[1] = parse_color("#000", NULL);
1587 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color("#fff", NULL);
1589 e6de56ed 2019-10-20 omar.polo borders_bg[0] = borders_bg[1] = borders_bg[2] = borders_bg[3] = parse_color("#000", NULL);
1591 c758d8da 2019-10-18 omar.polo p_borders_bg[0] = p_borders_bg[1] = p_borders_bg[2] = p_borders_bg[3]
1592 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1593 c758d8da 2019-10-18 omar.polo c_borders_bg[0] = c_borders_bg[1] = c_borders_bg[2] = c_borders_bg[3]
1594 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1595 e6de56ed 2019-10-20 omar.polo ch_borders_bg[0] = ch_borders_bg[1] = ch_borders_bg[2] = ch_borders_bg[3]
1596 e6de56ed 2019-10-20 omar.polo = parse_color("#000", NULL);
1598 4f769efa 2018-10-06 omar.polo r.horizontal_layout = 1;
1600 1d13acf5 2018-10-04 omar.polo /* Read the resources */
1601 1d13acf5 2018-10-04 omar.polo XrmInitialize();
1602 4f769efa 2018-10-06 omar.polo xrm = XResourceManagerString(r.d);
1603 1d13acf5 2018-10-04 omar.polo xdb = NULL;
1604 1d13acf5 2018-10-04 omar.polo if (xrm != NULL) {
1605 1d13acf5 2018-10-04 omar.polo XrmValue value;
1606 1d13acf5 2018-10-04 omar.polo char *datatype[20];
1608 1d13acf5 2018-10-04 omar.polo xdb = XrmGetStringDatabase(xrm);
1610 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.font", "*", datatype, &value)) {
1611 1d13acf5 2018-10-04 omar.polo free(fontname);
1612 92803b00 2019-10-19 omar.polo if ((fontname = strdup(value.addr)) == NULL)
1613 92803b00 2019-10-19 omar.polo err(1, "strdup");
1614 1d13acf5 2018-10-04 omar.polo } else {
1615 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no font defined, using %s\n", fontname);
1618 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.layout", "*", datatype, &value))
1619 e6de56ed 2019-10-20 omar.polo r.horizontal_layout = !strcmp(value.addr, "horizontal");
1621 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no layout defined, using horizontal\n");
1623 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt", "*", datatype, &value)) {
1624 4f769efa 2018-10-06 omar.polo free(r.ps1);
1625 4f769efa 2018-10-06 omar.polo r.ps1 = normalize_str(value.addr);
1626 1d13acf5 2018-10-04 omar.polo } else {
1627 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1628 c758d8da 2019-10-18 omar.polo "no prompt defined, using \"%s\" as "
1629 c758d8da 2019-10-18 omar.polo "default\n",
1630 c758d8da 2019-10-18 omar.polo r.ps1);
1633 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.size", "*", datatype, &value)) {
1634 df29e05e 2018-10-17 omar.polo char **sizes;
1635 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1636 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1637 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1638 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1640 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1641 c758d8da 2019-10-18 omar.polo "error while parsing "
1642 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.size");
1645 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.color", "*", datatype, &value)) {
1646 df29e05e 2018-10-17 omar.polo char **colors;
1647 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1648 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1649 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1650 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1652 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1653 c758d8da 2019-10-18 omar.polo "error while parsing "
1654 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.color");
1657 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.padding", "*", datatype, &value)) {
1658 df29e05e 2018-10-17 omar.polo char **colors;
1659 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1660 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1661 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1662 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(colors[i], 0);
1664 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1665 c758d8da 2019-10-18 omar.polo "error while parsing "
1666 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.padding");
1669 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.width", "*", datatype, &value))
1670 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(value.addr, r.width, d_width);
1672 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no width defined, using %d\n", r.width);
1674 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.height", "*", datatype, &value))
1675 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(value.addr, r.height, d_height);
1677 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no height defined, using %d\n", r.height);
1679 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.x", "*", datatype, &value))
1680 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, value.addr, x, d_width, r.width);
1682 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.y", "*", datatype, &value))
1683 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, value.addr, y, d_height, r.height);
1685 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.size", "*", datatype, &value)) {
1686 1d13acf5 2018-10-04 omar.polo char **borders;
1687 1d13acf5 2018-10-04 omar.polo borders = parse_csslike(value.addr);
1688 df29e05e 2018-10-17 omar.polo if (borders != NULL)
1689 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1690 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_int_with_percentage(
1691 e6de56ed 2019-10-20 omar.polo borders[i], 0, (i % 2) == 0 ? d_height : d_width);
1693 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1694 c758d8da 2019-10-18 omar.polo "error while parsing "
1695 c758d8da 2019-10-18 omar.polo "MyMenu.border.size\n");
1698 1d13acf5 2018-10-04 omar.polo /* Prompt */
1699 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.foreground", "*", datatype, &value))
1700 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(value.addr, "#fff");
1702 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.background", "*", datatype, &value))
1703 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(value.addr, "#000");
1705 1d13acf5 2018-10-04 omar.polo /* Completions */
1706 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.foreground", "*", datatype, &value))
1707 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(value.addr, "#fff");
1709 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.background", "*", datatype, &value))
1710 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(value.addr, "#000");
1712 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.padding", "*", datatype, &value)) {
1713 df29e05e 2018-10-17 omar.polo char **paddings;
1714 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1715 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1716 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1717 e6de56ed 2019-10-20 omar.polo r.c_padding[i] = parse_integer(paddings[i], 0);
1719 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1720 c758d8da 2019-10-18 omar.polo "Error while parsing "
1721 c758d8da 2019-10-18 omar.polo "MyMenu.completion.padding");
1724 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.size", "*", datatype, &value)) {
1725 df29e05e 2018-10-17 omar.polo char **sizes;
1726 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1727 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1728 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1729 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1731 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1732 c758d8da 2019-10-18 omar.polo "Error while parsing "
1733 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.size");
1736 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.color", "*", datatype, &value)) {
1737 df29e05e 2018-10-17 omar.polo char **sizes;
1738 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1739 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1740 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1741 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(sizes[i], "#000");
1743 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1744 c758d8da 2019-10-18 omar.polo "Error while parsing "
1745 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.color");
1748 1d13acf5 2018-10-04 omar.polo /* Completion Highlighted */
1749 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1750 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.foreground", "*", datatype, &value))
1751 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(value.addr, "#000");
1753 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1754 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.background", "*", datatype, &value))
1755 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color(value.addr, "#fff");
1757 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1758 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.padding", "*", datatype, &value)) {
1759 df29e05e 2018-10-17 omar.polo char **paddings;
1760 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1761 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1762 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1763 e6de56ed 2019-10-20 omar.polo r.ch_padding[i] = parse_integer(paddings[i], 0);
1765 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1766 c758d8da 2019-10-18 omar.polo "Error while parsing "
1767 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1768 c758d8da 2019-10-18 omar.polo "padding");
1771 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.size", "*", datatype,
1772 e6de56ed 2019-10-20 omar.polo &value)) {
1773 df29e05e 2018-10-17 omar.polo char **sizes;
1774 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1775 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1776 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1777 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1779 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1780 c758d8da 2019-10-18 omar.polo "Error while parsing "
1781 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1782 c758d8da 2019-10-18 omar.polo "border.size");
1785 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.color", "*", datatype,
1786 e6de56ed 2019-10-20 omar.polo &value)) {
1787 df29e05e 2018-10-17 omar.polo char **colors;
1788 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1789 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1790 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1791 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1793 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1794 c758d8da 2019-10-18 omar.polo "Error while parsing "
1795 c758d8da 2019-10-18 omar.polo "MyMenu.completion_highlighted."
1796 c758d8da 2019-10-18 omar.polo "border.color");
1799 26b541d8 2018-10-04 omar.polo /* Border */
1800 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.color", "*", datatype, &value)) {
1801 1d13acf5 2018-10-04 omar.polo char **colors;
1802 1d13acf5 2018-10-04 omar.polo colors = parse_csslike(value.addr);
1803 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1804 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1805 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
1807 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1808 c758d8da 2019-10-18 omar.polo "error while parsing "
1809 c758d8da 2019-10-18 omar.polo "MyMenu.border.color\n");
1813 26b541d8 2018-10-04 omar.polo /* Second round of args parsing */
1814 c758d8da 2019-10-18 omar.polo optind = 0; /* reset the option index */
1815 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1816 1d13acf5 2018-10-04 omar.polo switch (ch) {
1817 1d13acf5 2018-10-04 omar.polo case 'a':
1818 4f769efa 2018-10-06 omar.polo r.first_selected = 1;
1819 1d13acf5 2018-10-04 omar.polo break;
1820 1d13acf5 2018-10-04 omar.polo case 'A':
1821 1d13acf5 2018-10-04 omar.polo /* free_text -- already catched */
1822 1d13acf5 2018-10-04 omar.polo case 'd':
1823 1d13acf5 2018-10-04 omar.polo /* separator -- this case was already catched */
1824 1d13acf5 2018-10-04 omar.polo case 'e':
1825 1d13acf5 2018-10-04 omar.polo /* embedding mymenu this case was already catched. */
1826 1d13acf5 2018-10-04 omar.polo case 'm':
1827 c758d8da 2019-10-18 omar.polo /* multiple selection this case was already catched.
1829 1d13acf5 2018-10-04 omar.polo break;
1830 1d13acf5 2018-10-04 omar.polo case 'p': {
1831 1d13acf5 2018-10-04 omar.polo char *newprompt;
1832 1d13acf5 2018-10-04 omar.polo newprompt = strdup(optarg);
1833 1d13acf5 2018-10-04 omar.polo if (newprompt != NULL) {
1834 4f769efa 2018-10-06 omar.polo free(r.ps1);
1835 4f769efa 2018-10-06 omar.polo r.ps1 = newprompt;
1837 1d13acf5 2018-10-04 omar.polo break;
1839 1d13acf5 2018-10-04 omar.polo case 'x':
1840 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, optarg, x, d_width, r.width);
1841 1d13acf5 2018-10-04 omar.polo break;
1842 1d13acf5 2018-10-04 omar.polo case 'y':
1843 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, optarg, y, d_height, r.height);
1844 1d13acf5 2018-10-04 omar.polo break;
1845 df29e05e 2018-10-17 omar.polo case 'P': {
1846 df29e05e 2018-10-17 omar.polo char **paddings;
1847 df29e05e 2018-10-17 omar.polo if ((paddings = parse_csslike(optarg)) != NULL)
1848 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1849 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(paddings[i], 0);
1850 1d13acf5 2018-10-04 omar.polo break;
1852 df29e05e 2018-10-17 omar.polo case 'G': {
1853 df29e05e 2018-10-17 omar.polo char **colors;
1854 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1855 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1856 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1857 df29e05e 2018-10-17 omar.polo break;
1859 df29e05e 2018-10-17 omar.polo case 'g': {
1860 df29e05e 2018-10-17 omar.polo char **sizes;
1861 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1862 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1863 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1864 df29e05e 2018-10-17 omar.polo break;
1866 df29e05e 2018-10-17 omar.polo case 'I': {
1867 df29e05e 2018-10-17 omar.polo char **colors;
1868 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1869 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1870 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(colors[i], "#000");
1871 df29e05e 2018-10-17 omar.polo break;
1873 df29e05e 2018-10-17 omar.polo case 'i': {
1874 df29e05e 2018-10-17 omar.polo char **sizes;
1875 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1876 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1877 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1878 df29e05e 2018-10-17 omar.polo break;
1880 df29e05e 2018-10-17 omar.polo case 'J': {
1881 df29e05e 2018-10-17 omar.polo char **colors;
1882 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1883 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1884 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1885 df29e05e 2018-10-17 omar.polo break;
1887 df29e05e 2018-10-17 omar.polo case 'j': {
1888 df29e05e 2018-10-17 omar.polo char **sizes;
1889 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1890 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1891 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1892 df29e05e 2018-10-17 omar.polo break;
1894 1d13acf5 2018-10-04 omar.polo case 'l':
1895 4f769efa 2018-10-06 omar.polo r.horizontal_layout = !strcmp(optarg, "horizontal");
1896 1d13acf5 2018-10-04 omar.polo break;
1897 1d13acf5 2018-10-04 omar.polo case 'f': {
1898 1d13acf5 2018-10-04 omar.polo char *newfont;
1899 1d13acf5 2018-10-04 omar.polo if ((newfont = strdup(optarg)) != NULL) {
1900 1d13acf5 2018-10-04 omar.polo free(fontname);
1901 1d13acf5 2018-10-04 omar.polo fontname = newfont;
1903 1d13acf5 2018-10-04 omar.polo break;
1905 1d13acf5 2018-10-04 omar.polo case 'W':
1906 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(optarg, r.width, d_width);
1907 1d13acf5 2018-10-04 omar.polo break;
1908 1d13acf5 2018-10-04 omar.polo case 'H':
1909 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(optarg, r.height, d_height);
1910 1d13acf5 2018-10-04 omar.polo break;
1911 1d13acf5 2018-10-04 omar.polo case 'b': {
1912 1d13acf5 2018-10-04 omar.polo char **borders;
1913 1d13acf5 2018-10-04 omar.polo if ((borders = parse_csslike(optarg)) != NULL) {
1914 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1915 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_integer(borders[i], 0);
1916 1d13acf5 2018-10-04 omar.polo } else
1917 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error parsing b option\n");
1918 1d13acf5 2018-10-04 omar.polo break;
1920 1d13acf5 2018-10-04 omar.polo case 'B': {
1921 1d13acf5 2018-10-04 omar.polo char **colors;
1922 1d13acf5 2018-10-04 omar.polo if ((colors = parse_csslike(optarg)) != NULL) {
1923 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1924 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
1925 1d13acf5 2018-10-04 omar.polo } else
1926 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "error while parsing B option\n");
1927 1d13acf5 2018-10-04 omar.polo break;
1929 4f769efa 2018-10-06 omar.polo case 't':
1930 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(optarg, NULL);
1931 1d13acf5 2018-10-04 omar.polo break;
1932 4f769efa 2018-10-06 omar.polo case 'T':
1933 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(optarg, NULL);
1934 1d13acf5 2018-10-04 omar.polo break;
1935 4f769efa 2018-10-06 omar.polo case 'c':
1936 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(optarg, NULL);
1937 1d13acf5 2018-10-04 omar.polo break;
1938 4f769efa 2018-10-06 omar.polo case 'C':
1939 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(optarg, NULL);
1940 1d13acf5 2018-10-04 omar.polo break;
1941 4f769efa 2018-10-06 omar.polo case 's':
1942 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(optarg, NULL);
1943 1d13acf5 2018-10-04 omar.polo break;
1944 4f769efa 2018-10-06 omar.polo case 'S':
1945 d4a19d80 2020-04-10 op bgs[2] = parse_color(optarg, NULL);
1946 1d13acf5 2018-10-04 omar.polo break;
1947 1d13acf5 2018-10-04 omar.polo default:
1948 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Unrecognized option %c\n", ch);
1949 1d13acf5 2018-10-04 omar.polo status = ERR;
1950 1d13acf5 2018-10-04 omar.polo break;
1954 df29e05e 2018-10-17 omar.polo if (r.height < 0 || r.width < 0 || x < 0 || y < 0) {
1955 df29e05e 2018-10-17 omar.polo fprintf(stderr, "height, width, x or y are lesser than 0.");
1956 df29e05e 2018-10-17 omar.polo status = ERR;
1959 1d13acf5 2018-10-04 omar.polo /* since only now we know if the first should be selected,
1960 1d13acf5 2018-10-04 omar.polo * update the completion here */
1961 4f769efa 2018-10-06 omar.polo update_completions(cs, text, lines, vlines, r.first_selected);
1963 c758d8da 2019-10-18 omar.polo /* update the prompt lenght, only now we surely know the length of it
1965 4f769efa 2018-10-06 omar.polo r.ps1len = strlen(r.ps1);
1967 26b541d8 2018-10-04 omar.polo /* Create the window */
1968 e6de56ed 2019-10-20 omar.polo create_window(&r, parent_window, cmap, vinfo, x, y, offset_x, offset_y, bgs[1]);
1969 4f769efa 2018-10-06 omar.polo set_win_atoms_hints(r.d, r.w, r.width, r.height);
1970 4f769efa 2018-10-06 omar.polo XMapRaised(r.d, r.w);
1972 1d13acf5 2018-10-04 omar.polo /* If embed, listen for other events as well */
1973 1d13acf5 2018-10-04 omar.polo if (embed) {
1974 c758d8da 2019-10-18 omar.polo Window *children, parent, root;
1975 c758d8da 2019-10-18 omar.polo unsigned int children_no;
1977 4f769efa 2018-10-06 omar.polo XSelectInput(r.d, parent_window, FocusChangeMask);
1978 e6de56ed 2019-10-20 omar.polo if (XQueryTree(r.d, parent_window, &root, &parent, &children, &children_no)
1979 c758d8da 2019-10-18 omar.polo && children) {
1980 e6de56ed 2019-10-20 omar.polo for (i = 0; i < children_no && children[i] != r.w; ++i)
1981 e6de56ed 2019-10-20 omar.polo XSelectInput(r.d, children[i], FocusChangeMask);
1982 1d13acf5 2018-10-04 omar.polo XFree(children);
1984 4f769efa 2018-10-06 omar.polo grabfocus(r.d, r.w);
1987 4f769efa 2018-10-06 omar.polo take_keyboard(r.d, r.w);
1989 4c0d79a0 2018-10-09 omar.polo r.x_zero = r.borders[3];
1990 4c0d79a0 2018-10-09 omar.polo r.y_zero = r.borders[0];
1993 c758d8da 2019-10-18 omar.polo XGCValues values;
1995 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
1996 df29e05e 2018-10-17 omar.polo r.fgs[i] = XCreateGC(r.d, r.w, 0, &values);
1997 df29e05e 2018-10-17 omar.polo r.bgs[i] = XCreateGC(r.d, r.w, 0, &values);
2000 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2001 df29e05e 2018-10-17 omar.polo r.borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2002 df29e05e 2018-10-17 omar.polo r.p_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2003 df29e05e 2018-10-17 omar.polo r.c_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2004 df29e05e 2018-10-17 omar.polo r.ch_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2008 df29e05e 2018-10-17 omar.polo /* Load the colors in our GCs */
2009 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2010 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.fgs[i], fgs[i]);
2011 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.bgs[i], bgs[i]);
2014 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2015 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.borders_bg[i], borders_bg[i]);
2016 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.p_borders_bg[i], p_borders_bg[i]);
2017 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.c_borders_bg[i], c_borders_bg[i]);
2018 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.ch_borders_bg[i], ch_borders_bg[i]);
2021 1d13acf5 2018-10-04 omar.polo if (load_font(&r, fontname) == -1)
2022 1d13acf5 2018-10-04 omar.polo status = ERR;
2024 df29e05e 2018-10-17 omar.polo r.xftdraw = XftDrawCreate(r.d, r.w, vinfo.visual, cmap);
2026 3d95a42e 2018-10-19 omar.polo for (i = 0; i < 3; ++i) {
2027 c758d8da 2019-10-18 omar.polo rgba_t c;
2028 c758d8da 2019-10-18 omar.polo XRenderColor xrcolor;
2030 c758d8da 2019-10-18 omar.polo c = *(rgba_t *)&fgs[i];
2031 c758d8da 2019-10-18 omar.polo xrcolor.red = EXPANDBITS(c.rgba.r);
2032 c758d8da 2019-10-18 omar.polo xrcolor.green = EXPANDBITS(c.rgba.g);
2033 c758d8da 2019-10-18 omar.polo xrcolor.blue = EXPANDBITS(c.rgba.b);
2034 c758d8da 2019-10-18 omar.polo xrcolor.alpha = EXPANDBITS(c.rgba.a);
2035 e6de56ed 2019-10-20 omar.polo XftColorAllocValue(r.d, vinfo.visual, cmap, &xrcolor, &r.xft_colors[i]);
2038 aed48307 2018-10-06 omar.polo /* compute prompt dimensions */
2039 aed48307 2018-10-06 omar.polo ps1extents(&r);
2041 4f769efa 2018-10-06 omar.polo xim_init(&r, &xdb);
2043 aed48307 2018-10-06 omar.polo #ifdef __OpenBSD__
2044 00da3a4d 2022-05-16 op if (pledge("stdio", "") == -1)
2045 00da3a4d 2022-05-16 op err(1, "pledge");
2046 aed48307 2018-10-06 omar.polo #endif
2048 df29e05e 2018-10-17 omar.polo /* Cache text height */
2049 df29e05e 2018-10-17 omar.polo text_extents("fyjpgl", 6, &r, NULL, &r.text_height);
2051 5e448381 2018-10-09 omar.polo /* Draw the window for the first time */
2052 5e448381 2018-10-09 omar.polo draw(&r, text, cs);
2054 1d13acf5 2018-10-04 omar.polo /* Main loop */
2055 1d13acf5 2018-10-04 omar.polo while (status == LOOPING || status == OK_LOOP) {
2056 1d13acf5 2018-10-04 omar.polo status = loop(&r, &text, &textlen, cs, lines, vlines);
2058 1d13acf5 2018-10-04 omar.polo if (status != ERR)
2059 1d13acf5 2018-10-04 omar.polo printf("%s\n", text);
2061 4f769efa 2018-10-06 omar.polo if (!r.multiple_select && status == OK_LOOP)
2062 1d13acf5 2018-10-04 omar.polo status = OK;
2065 4f769efa 2018-10-06 omar.polo XUngrabKeyboard(r.d, CurrentTime);
2067 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i)
2068 43e30577 2018-10-20 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2070 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i) {
2071 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.fgs[i]);
2072 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.bgs[i]);
2075 43e30577 2018-10-20 omar.polo for (i = 0; i < 4; ++i) {
2076 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.borders_bg[i]);
2077 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.p_borders_bg[i]);
2078 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.c_borders_bg[i]);
2079 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.ch_borders_bg[i]);
2082 43e30577 2018-10-20 omar.polo XDestroyIC(r.xic);
2083 43e30577 2018-10-20 omar.polo XCloseIM(r.xim);
2085 043d71ef 2018-10-19 omar.polo for (i = 0; i < 3; ++i)
2086 043d71ef 2018-10-19 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2087 43e30577 2018-10-20 omar.polo XftFontClose(r.d, r.font);
2088 43e30577 2018-10-20 omar.polo XftDrawDestroy(r.xftdraw);
2090 4f769efa 2018-10-06 omar.polo free(r.ps1);
2091 1d13acf5 2018-10-04 omar.polo free(fontname);
2092 1d13acf5 2018-10-04 omar.polo free(text);
2094 1d13acf5 2018-10-04 omar.polo free(lines);
2095 1d13acf5 2018-10-04 omar.polo free(vlines);
2096 1d13acf5 2018-10-04 omar.polo compls_delete(cs);
2098 43e30577 2018-10-20 omar.polo XFreeColormap(r.d, cmap);
2100 1d13acf5 2018-10-04 omar.polo XDestroyWindow(r.d, r.w);
2101 1d13acf5 2018-10-04 omar.polo XCloseDisplay(r.d);
2103 1d13acf5 2018-10-04 omar.polo return status != OK;
