1 c758d8da 2019-10-18 omar.polo #include <ctype.h> /* isalnum */
2 92803b00 2019-10-19 omar.polo #include <err.h>
3 c758d8da 2019-10-18 omar.polo #include <errno.h>
4 c758d8da 2019-10-18 omar.polo #include <limits.h>
5 c758d8da 2019-10-18 omar.polo #include <locale.h> /* setlocale */
6 c758d8da 2019-10-18 omar.polo #include <stdint.h>
7 f5e234d6 2018-05-18 omar.polo #include <stdio.h>
8 f5e234d6 2018-05-18 omar.polo #include <stdlib.h>
9 c758d8da 2019-10-18 omar.polo #include <string.h> /* strdup, strlen */
10 f5e234d6 2018-05-18 omar.polo #include <sysexits.h>
11 1a4491e5 2018-09-19 omar.polo #include <unistd.h>
13 c758d8da 2019-10-18 omar.polo #include <X11/Xcms.h>
14 f5e234d6 2018-05-18 omar.polo #include <X11/Xlib.h>
15 f5e234d6 2018-05-18 omar.polo #include <X11/Xresource.h>
16 c758d8da 2019-10-18 omar.polo #include <X11/Xutil.h>
17 347d23da 2018-05-19 omar.polo #include <X11/keysym.h>
18 653179c8 2022-05-16 op #include <X11/Xft/Xft.h>
20 c758d8da 2019-10-18 omar.polo #include <X11/extensions/Xinerama.h>
22 b500fe86 2018-06-07 omar.polo #ifndef VERSION
23 c758d8da 2019-10-18 omar.polo #define VERSION "unknown"
26 347d23da 2018-05-19 omar.polo #define resname "MyMenu"
27 347d23da 2018-05-19 omar.polo #define resclass "mymenu"
29 b5d751bd 2018-07-07 omar.polo #define SYM_BUF_SIZE 4
31 c758d8da 2019-10-18 omar.polo #define default_fontname "monospace"
33 df29e05e 2018-10-17 omar.polo #define ARGS "Aahmve:p:P:l:f:W:H:x:y:b:B:t:T:c:C:s:S:d:G:g:I:i:J:j:"
35 9e94fcbe 2018-05-22 omar.polo #define MIN(a, b) ((a) < (b) ? (a) : (b))
36 f5e234d6 2018-05-18 omar.polo #define MAX(a, b) ((a) > (b) ? (a) : (b))
38 5e448381 2018-10-09 omar.polo #define EXPANDBITS(x) (((x & 0xf0) * 0x100) | (x & 0x0f) * 0x10)
41 1d13acf5 2018-10-04 omar.polo * If we don't have or we don't want an "ignore case" completion
42 1d13acf5 2018-10-04 omar.polo * style, fall back to `strstr(3)`
44 9e94fcbe 2018-05-22 omar.polo #ifndef USE_STRCASESTR
45 c758d8da 2019-10-18 omar.polo #define strcasestr strstr
48 4c0d79a0 2018-10-09 omar.polo #define inner_height(r) (r->height - r->borders[0] - r->borders[2])
49 c758d8da 2019-10-18 omar.polo #define inner_width(r) (r->width - r->borders[1] - r->borders[3])
51 1d13acf5 2018-10-04 omar.polo /* The states of the event loop */
52 c758d8da 2019-10-18 omar.polo enum state { LOOPING, OK_LOOP, OK, ERR };
55 1d13acf5 2018-10-04 omar.polo * For the drawing-related function. The text to be rendere could be
56 1d13acf5 2018-10-04 omar.polo * the prompt, a completion or a highlighted completion
58 c758d8da 2019-10-18 omar.polo enum obj_type { PROMPT, COMPL, COMPL_HIGH };
60 1d13acf5 2018-10-04 omar.polo /* These are the possible action to be performed after user input. */
61 2128b469 2018-06-30 omar.polo enum action {
64 1d13acf5 2018-10-04 omar.polo CONFIRM,
65 1d13acf5 2018-10-04 omar.polo CONFIRM_CONTINUE,
66 1d13acf5 2018-10-04 omar.polo NEXT_COMPL,
67 1d13acf5 2018-10-04 omar.polo PREV_COMPL,
68 1d13acf5 2018-10-04 omar.polo DEL_CHAR,
69 1d13acf5 2018-10-04 omar.polo DEL_WORD,
70 1d13acf5 2018-10-04 omar.polo DEL_LINE,
71 1d13acf5 2018-10-04 omar.polo ADD_CHAR,
72 a81dbe5d 2019-10-19 omar.polo TOGGLE_FIRST_SELECTED,
73 a81dbe5d 2019-10-19 omar.polo SCROLL_DOWN,
74 a81dbe5d 2019-10-19 omar.polo SCROLL_UP,
77 1d13acf5 2018-10-04 omar.polo /* A big set of values that needs to be carried around for drawing. A
78 a81dbe5d 2019-10-19 omar.polo * big struct to rule them all */
79 f5e234d6 2018-05-18 omar.polo struct rendering {
80 c758d8da 2019-10-18 omar.polo Display *d; /* Connection to xorg */
81 c758d8da 2019-10-18 omar.polo Window w;
82 c758d8da 2019-10-18 omar.polo XIM xim;
83 c758d8da 2019-10-18 omar.polo int width;
84 c758d8da 2019-10-18 omar.polo int height;
85 c758d8da 2019-10-18 omar.polo int p_padding[4];
86 c758d8da 2019-10-18 omar.polo int c_padding[4];
87 c758d8da 2019-10-18 omar.polo int ch_padding[4];
88 c758d8da 2019-10-18 omar.polo int x_zero; /* the "zero" on the x axis (may not be exactly 0 'cause
89 c758d8da 2019-10-18 omar.polo the borders) */
90 c758d8da 2019-10-18 omar.polo int y_zero; /* like x_zero but for the y axis */
92 a81dbe5d 2019-10-19 omar.polo int offset; /* scroll offset */
94 c758d8da 2019-10-18 omar.polo short free_text;
95 c758d8da 2019-10-18 omar.polo short first_selected;
96 c758d8da 2019-10-18 omar.polo short multiple_select;
98 1d13acf5 2018-10-04 omar.polo /* four border width */
99 c758d8da 2019-10-18 omar.polo int borders[4];
100 c758d8da 2019-10-18 omar.polo int p_borders[4];
101 c758d8da 2019-10-18 omar.polo int c_borders[4];
102 c758d8da 2019-10-18 omar.polo int ch_borders[4];
104 c758d8da 2019-10-18 omar.polo short horizontal_layout;
106 1d13acf5 2018-10-04 omar.polo /* prompt */
107 c758d8da 2019-10-18 omar.polo char *ps1;
108 c758d8da 2019-10-18 omar.polo int ps1len;
109 c758d8da 2019-10-18 omar.polo int ps1w; /* ps1 width */
110 c758d8da 2019-10-18 omar.polo int ps1h; /* ps1 height */
112 c758d8da 2019-10-18 omar.polo int text_height; /* cache for the vertical layout */
114 c758d8da 2019-10-18 omar.polo XIC xic;
116 1d13acf5 2018-10-04 omar.polo /* colors */
117 c758d8da 2019-10-18 omar.polo GC fgs[4];
118 c758d8da 2019-10-18 omar.polo GC bgs[4];
119 c758d8da 2019-10-18 omar.polo GC borders_bg[4];
120 c758d8da 2019-10-18 omar.polo GC p_borders_bg[4];
121 c758d8da 2019-10-18 omar.polo GC c_borders_bg[4];
122 c758d8da 2019-10-18 omar.polo GC ch_borders_bg[4];
123 c758d8da 2019-10-18 omar.polo XftFont *font;
124 c758d8da 2019-10-18 omar.polo XftDraw *xftdraw;
125 c758d8da 2019-10-18 omar.polo XftColor xft_colors[3];
128 b5d751bd 2018-07-07 omar.polo struct completion {
129 c758d8da 2019-10-18 omar.polo char *completion;
130 c758d8da 2019-10-18 omar.polo char *rcompletion;
131 a81dbe5d 2019-10-19 omar.polo int offset; /* the x (or y, depending on the layout) coordinate at
132 a81dbe5d 2019-10-19 omar.polo which the item is rendered */
135 1d13acf5 2018-10-04 omar.polo /* Wrap the linked list of completions */
136 b5d751bd 2018-07-07 omar.polo struct completions {
137 c758d8da 2019-10-18 omar.polo struct completion *completions;
138 c758d8da 2019-10-18 omar.polo ssize_t selected;
139 c758d8da 2019-10-18 omar.polo size_t length;
142 6bb186a7 2018-09-13 omar.polo /* idea stolen from lemonbar. ty lemonboy */
143 6bb186a7 2018-09-13 omar.polo typedef union {
144 1d13acf5 2018-10-04 omar.polo struct {
145 c758d8da 2019-10-18 omar.polo uint8_t b;
146 c758d8da 2019-10-18 omar.polo uint8_t g;
147 c758d8da 2019-10-18 omar.polo uint8_t r;
148 c758d8da 2019-10-18 omar.polo uint8_t a;
149 4f769efa 2018-10-06 omar.polo } rgba;
150 c758d8da 2019-10-18 omar.polo uint32_t v;
151 6bb186a7 2018-09-13 omar.polo } rgba_t;
153 c758d8da 2019-10-18 omar.polo extern char *optarg;
154 c758d8da 2019-10-18 omar.polo extern int optind;
156 1d13acf5 2018-10-04 omar.polo /* Return a newly allocated (and empty) completion list */
157 1d13acf5 2018-10-04 omar.polo struct completions *
158 1d13acf5 2018-10-04 omar.polo compls_new(size_t length)
160 1d13acf5 2018-10-04 omar.polo struct completions *cs = malloc(sizeof(struct completions));
162 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
163 1d13acf5 2018-10-04 omar.polo return cs;
165 1d13acf5 2018-10-04 omar.polo cs->completions = calloc(length, sizeof(struct completion));
166 1d13acf5 2018-10-04 omar.polo if (cs->completions == NULL) {
167 1d13acf5 2018-10-04 omar.polo free(cs);
168 1d13acf5 2018-10-04 omar.polo return NULL;
171 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
172 1d13acf5 2018-10-04 omar.polo cs->length = length;
173 1d13acf5 2018-10-04 omar.polo return cs;
176 1d13acf5 2018-10-04 omar.polo /* Delete the wrapper and the whole list */
178 1d13acf5 2018-10-04 omar.polo compls_delete(struct completions *cs)
180 1d13acf5 2018-10-04 omar.polo if (cs == NULL)
181 1d13acf5 2018-10-04 omar.polo return;
183 1d13acf5 2018-10-04 omar.polo free(cs->completions);
184 1d13acf5 2018-10-04 omar.polo free(cs);
188 1d13acf5 2018-10-04 omar.polo * Create a completion list from a text and the list of possible
189 1d13acf5 2018-10-04 omar.polo * completions (null terminated). Expects a non-null `cs'. `lines' and
190 1d13acf5 2018-10-04 omar.polo * `vlines' should have the same length OR `vlines' is NULL.
193 1d13acf5 2018-10-04 omar.polo filter(struct completions *cs, char *text, char **lines, char **vlines)
195 c758d8da 2019-10-18 omar.polo size_t index = 0;
196 c758d8da 2019-10-18 omar.polo size_t matching = 0;
197 c758d8da 2019-10-18 omar.polo char *l;
199 1d13acf5 2018-10-04 omar.polo if (vlines == NULL)
200 1d13acf5 2018-10-04 omar.polo vlines = lines;
202 26b541d8 2018-10-04 omar.polo while (1) {
203 1d13acf5 2018-10-04 omar.polo if (lines[index] == NULL)
204 1d13acf5 2018-10-04 omar.polo break;
206 4f769efa 2018-10-06 omar.polo l = vlines[index] != NULL ? vlines[index] : lines[index];
208 1d13acf5 2018-10-04 omar.polo if (strcasestr(l, text) != NULL) {
209 1d13acf5 2018-10-04 omar.polo struct completion *c = &cs->completions[matching];
210 c758d8da 2019-10-18 omar.polo c->completion = l;
211 1d13acf5 2018-10-04 omar.polo c->rcompletion = lines[index];
212 1d13acf5 2018-10-04 omar.polo matching++;
215 1d13acf5 2018-10-04 omar.polo index++;
217 1d13acf5 2018-10-04 omar.polo cs->length = matching;
218 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
221 1d13acf5 2018-10-04 omar.polo /* Update the given completion */
223 e6de56ed 2019-10-20 omar.polo update_completions(
224 e6de56ed 2019-10-20 omar.polo struct completions *cs, char *text, char **lines, char **vlines, short first_selected)
226 1d13acf5 2018-10-04 omar.polo filter(cs, text, lines, vlines);
227 1d13acf5 2018-10-04 omar.polo if (first_selected && cs->length > 0)
228 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
232 1d13acf5 2018-10-04 omar.polo * Select the next or previous selection and update some state. `text'
233 1d13acf5 2018-10-04 omar.polo * will be updated with the text of the completion and `textlen' with
234 1d13acf5 2018-10-04 omar.polo * the new length. If the memory cannot be allocated `status' will be
235 1d13acf5 2018-10-04 omar.polo * set to `ERR'.
238 e6de56ed 2019-10-20 omar.polo complete(struct completions *cs, short first_selected, short p, char **text, int *textlen,
239 e6de56ed 2019-10-20 omar.polo enum state *status)
241 c758d8da 2019-10-18 omar.polo struct completion *n;
242 c758d8da 2019-10-18 omar.polo int index;
244 1d13acf5 2018-10-04 omar.polo if (cs == NULL || cs->length == 0)
245 1d13acf5 2018-10-04 omar.polo return;
248 1d13acf5 2018-10-04 omar.polo * If the first is always selected and the first entry is
249 1d13acf5 2018-10-04 omar.polo * different from the text, expand the text and return
251 e6de56ed 2019-10-20 omar.polo if (first_selected && cs->selected == 0 && strcmp(cs->completions->completion, *text) != 0
252 e6de56ed 2019-10-20 omar.polo && !p) {
253 1d13acf5 2018-10-04 omar.polo free(*text);
254 1d13acf5 2018-10-04 omar.polo *text = strdup(cs->completions->completion);
255 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
256 1d13acf5 2018-10-04 omar.polo *status = ERR;
257 1d13acf5 2018-10-04 omar.polo return;
259 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
260 1d13acf5 2018-10-04 omar.polo return;
263 1d13acf5 2018-10-04 omar.polo index = cs->selected;
265 1d13acf5 2018-10-04 omar.polo if (index == -1 && p)
266 1d13acf5 2018-10-04 omar.polo index = 0;
267 e6de56ed 2019-10-20 omar.polo index = cs->selected = (cs->length + (p ? index - 1 : index + 1)) % cs->length;
269 1d13acf5 2018-10-04 omar.polo n = &cs->completions[cs->selected];
271 1d13acf5 2018-10-04 omar.polo free(*text);
272 1d13acf5 2018-10-04 omar.polo *text = strdup(n->completion);
273 1d13acf5 2018-10-04 omar.polo if (text == NULL) {
274 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error!\n");
275 1d13acf5 2018-10-04 omar.polo *status = ERR;
276 1d13acf5 2018-10-04 omar.polo return;
278 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
281 1d13acf5 2018-10-04 omar.polo /* Push the character c at the end of the string pointed by p */
283 1d13acf5 2018-10-04 omar.polo pushc(char **p, int maxlen, char c)
285 c758d8da 2019-10-18 omar.polo int len;
287 4f769efa 2018-10-06 omar.polo len = strnlen(*p, maxlen);
288 c758d8da 2019-10-18 omar.polo if (!(len < maxlen - 2)) {
289 1d13acf5 2018-10-04 omar.polo char *newptr;
291 1d13acf5 2018-10-04 omar.polo maxlen += maxlen >> 1;
292 1d13acf5 2018-10-04 omar.polo newptr = realloc(*p, maxlen);
293 1d13acf5 2018-10-04 omar.polo if (newptr == NULL) /* bad */
294 1d13acf5 2018-10-04 omar.polo return -1;
295 1d13acf5 2018-10-04 omar.polo *p = newptr;
298 1d13acf5 2018-10-04 omar.polo (*p)[len] = c;
299 c758d8da 2019-10-18 omar.polo (*p)[len + 1] = '\0';
300 1d13acf5 2018-10-04 omar.polo return maxlen;
304 1d13acf5 2018-10-04 omar.polo * Remove the last rune from the *UTF-8* string! This is different
305 1d13acf5 2018-10-04 omar.polo * from just setting the last byte to 0 (in some cases ofc). Return a
306 1d13acf5 2018-10-04 omar.polo * pointer (e) to the last nonzero char. If e < p then p is empty!
308 1d13acf5 2018-10-04 omar.polo char *
309 1d13acf5 2018-10-04 omar.polo popc(char *p)
311 1d13acf5 2018-10-04 omar.polo int len = strlen(p);
312 1d13acf5 2018-10-04 omar.polo char *e;
314 1d13acf5 2018-10-04 omar.polo if (len == 0)
315 1d13acf5 2018-10-04 omar.polo return p;
317 1d13acf5 2018-10-04 omar.polo e = p + len - 1;
320 1d13acf5 2018-10-04 omar.polo char c = *e;
322 4f769efa 2018-10-06 omar.polo *e = '\0';
323 4f769efa 2018-10-06 omar.polo e -= 1;
326 1d13acf5 2018-10-04 omar.polo * If c is a starting byte (11......) or is under
327 1d13acf5 2018-10-04 omar.polo * U+007F we're done.
329 1d13acf5 2018-10-04 omar.polo if (((c & 0x80) && (c & 0x40)) || !(c & 0x80))
330 1d13acf5 2018-10-04 omar.polo break;
331 1d13acf5 2018-10-04 omar.polo } while (e >= p);
333 1d13acf5 2018-10-04 omar.polo return e;
336 1d13acf5 2018-10-04 omar.polo /* Remove the last word plus trailing white spaces from the given string */
338 1d13acf5 2018-10-04 omar.polo popw(char *w)
340 c758d8da 2019-10-18 omar.polo int len;
341 c758d8da 2019-10-18 omar.polo short in_word = 1;
343 4f769efa 2018-10-06 omar.polo if ((len = strlen(w)) == 0)
344 1d13acf5 2018-10-04 omar.polo return;
346 26b541d8 2018-10-04 omar.polo while (1) {
347 1d13acf5 2018-10-04 omar.polo char *e = popc(w);
349 1d13acf5 2018-10-04 omar.polo if (e < w)
350 1d13acf5 2018-10-04 omar.polo return;
352 1d13acf5 2018-10-04 omar.polo if (in_word && isspace(*e))
353 26b541d8 2018-10-04 omar.polo in_word = 0;
355 1d13acf5 2018-10-04 omar.polo if (!in_word && !isspace(*e))
356 1d13acf5 2018-10-04 omar.polo return;
361 1d13acf5 2018-10-04 omar.polo * If the string is surrounded by quates (`"') remove them and replace
362 1d13acf5 2018-10-04 omar.polo * every `\"' in the string with a single double-quote.
364 1d13acf5 2018-10-04 omar.polo char *
365 1d13acf5 2018-10-04 omar.polo normalize_str(const char *str)
367 c758d8da 2019-10-18 omar.polo int len, p;
368 c758d8da 2019-10-18 omar.polo char *s;
370 4f769efa 2018-10-06 omar.polo if ((len = strlen(str)) == 0)
371 1d13acf5 2018-10-04 omar.polo return NULL;
373 92803b00 2019-10-19 omar.polo if ((s = calloc(len, sizeof(char))) == NULL)
374 92803b00 2019-10-19 omar.polo err(1, "calloc");
375 1d13acf5 2018-10-04 omar.polo p = 0;
377 1d13acf5 2018-10-04 omar.polo while (*str) {
378 1d13acf5 2018-10-04 omar.polo char c = *str;
380 1d13acf5 2018-10-04 omar.polo if (*str == '\\') {
381 1d13acf5 2018-10-04 omar.polo if (*(str + 1)) {
382 1d13acf5 2018-10-04 omar.polo s[p] = *(str + 1);
384 1d13acf5 2018-10-04 omar.polo str += 2; /* skip this and the next char */
385 1d13acf5 2018-10-04 omar.polo continue;
386 1d13acf5 2018-10-04 omar.polo } else
387 1d13acf5 2018-10-04 omar.polo break;
389 1d13acf5 2018-10-04 omar.polo if (c == '"') {
390 c758d8da 2019-10-18 omar.polo str++; /* skip only this char */
391 1d13acf5 2018-10-04 omar.polo continue;
393 1d13acf5 2018-10-04 omar.polo s[p] = c;
395 1d13acf5 2018-10-04 omar.polo str++;
398 1d13acf5 2018-10-04 omar.polo return s;
402 12af0d1b 2022-05-16 op readlines(size_t *lineslen)
404 12af0d1b 2022-05-16 op size_t len = 0, cap = 0;
405 12af0d1b 2022-05-16 op size_t linesize = 0;
406 12af0d1b 2022-05-16 op ssize_t linelen;
407 12af0d1b 2022-05-16 op char *line = NULL, **lines = NULL;
409 12af0d1b 2022-05-16 op while ((linelen = getline(&line, &linesize, stdin)) != -1) {
410 12af0d1b 2022-05-16 op if (linelen != 0 && line[linelen-1] == '\n')
411 12af0d1b 2022-05-16 op line[linelen-1] = '\0';
413 12af0d1b 2022-05-16 op if (len == cap) {
414 12af0d1b 2022-05-16 op size_t newcap;
417 12af0d1b 2022-05-16 op newcap = MAX(cap * 1.5, 32);
418 12af0d1b 2022-05-16 op t = recallocarray(lines, cap, newcap, sizeof(char *));
419 12af0d1b 2022-05-16 op if (t == NULL)
420 12af0d1b 2022-05-16 op err(1, "recallocarray");
421 12af0d1b 2022-05-16 op cap = newcap;
425 12af0d1b 2022-05-16 op if ((lines[len++] = strdup(line)) == NULL)
426 12af0d1b 2022-05-16 op err(1, "strdup");
429 12af0d1b 2022-05-16 op if (ferror(stdin))
430 12af0d1b 2022-05-16 op err(1, "getline");
433 12af0d1b 2022-05-16 op *lineslen = len;
434 1d13acf5 2018-10-04 omar.polo return lines;
438 1d13acf5 2018-10-04 omar.polo * Compute the dimensions of the string str once rendered.
439 1d13acf5 2018-10-04 omar.polo * It'll return the width and set ret_width and ret_height if not NULL
442 e6de56ed 2019-10-20 omar.polo text_extents(char *str, int len, struct rendering *r, int *ret_width, int *ret_height)
444 c758d8da 2019-10-18 omar.polo int height, width;
445 c758d8da 2019-10-18 omar.polo XGlyphInfo gi;
446 1d13acf5 2018-10-04 omar.polo XftTextExtentsUtf8(r->d, r->font, str, len, &gi);
447 1d13acf5 2018-10-04 omar.polo height = r->font->ascent - r->font->descent;
448 1d13acf5 2018-10-04 omar.polo width = gi.width - gi.x;
450 c758d8da 2019-10-18 omar.polo if (ret_width != NULL)
451 c758d8da 2019-10-18 omar.polo *ret_width = width;
452 c758d8da 2019-10-18 omar.polo if (ret_height != NULL)
453 c758d8da 2019-10-18 omar.polo *ret_height = height;
454 1d13acf5 2018-10-04 omar.polo return width;
458 e6de56ed 2019-10-20 omar.polo draw_string(char *str, int len, int x, int y, struct rendering *r, enum obj_type tt)
460 1d13acf5 2018-10-04 omar.polo XftColor xftcolor;
461 c758d8da 2019-10-18 omar.polo if (tt == PROMPT)
462 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[0];
463 c758d8da 2019-10-18 omar.polo if (tt == COMPL)
464 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[1];
465 c758d8da 2019-10-18 omar.polo if (tt == COMPL_HIGH)
466 c758d8da 2019-10-18 omar.polo xftcolor = r->xft_colors[2];
468 1d13acf5 2018-10-04 omar.polo XftDrawStringUtf8(r->xftdraw, &xftcolor, r->font, x, y, str, len);
471 1d13acf5 2018-10-04 omar.polo /* Duplicate the string and substitute every space with a 'n` */
472 1d13acf5 2018-10-04 omar.polo char *
473 1d13acf5 2018-10-04 omar.polo strdupn(char *str)
475 c758d8da 2019-10-18 omar.polo int len, i;
476 c758d8da 2019-10-18 omar.polo char *dup;
478 1d13acf5 2018-10-04 omar.polo len = strlen(str);
480 1d13acf5 2018-10-04 omar.polo if (str == NULL || len == 0)
481 1d13acf5 2018-10-04 omar.polo return NULL;
483 4f769efa 2018-10-06 omar.polo if ((dup = strdup(str)) == NULL)
484 1d13acf5 2018-10-04 omar.polo return NULL;
486 1d13acf5 2018-10-04 omar.polo for (i = 0; i < len; ++i)
487 1d13acf5 2018-10-04 omar.polo if (dup[i] == ' ')
488 1d13acf5 2018-10-04 omar.polo dup[i] = 'n';
490 1d13acf5 2018-10-04 omar.polo return dup;
494 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)
496 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
497 c758d8da 2019-10-18 omar.polo int *padding, *borders;
498 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, x;
500 df29e05e 2018-10-17 omar.polo switch (t) {
501 df29e05e 2018-10-17 omar.polo case PROMPT:
502 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
503 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
504 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
505 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
506 df29e05e 2018-10-17 omar.polo break;
507 df29e05e 2018-10-17 omar.polo case COMPL:
508 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
509 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
510 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
511 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
512 df29e05e 2018-10-17 omar.polo break;
513 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
514 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
515 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
516 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
517 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
518 df29e05e 2018-10-17 omar.polo break;
521 e6de56ed 2019-10-20 omar.polo ret = borders[0] + padding[0] + r->text_height + padding[2] + borders[2];
523 df29e05e 2018-10-17 omar.polo inner_width = inner_width(r) - borders[1] - borders[3];
524 df29e05e 2018-10-17 omar.polo inner_height = padding[0] + r->text_height + padding[2];
526 df29e05e 2018-10-17 omar.polo /* Border top */
527 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[0], r->x_zero, y, r->width, borders[0]);
529 df29e05e 2018-10-17 omar.polo /* Border right */
530 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[1], r->x_zero + inner_width(r) - borders[1], y,
531 e6de56ed 2019-10-20 omar.polo borders[1], ret);
533 df29e05e 2018-10-17 omar.polo /* Border bottom */
534 c758d8da 2019-10-18 omar.polo XFillRectangle(r->d, r->w, border_color[2], r->x_zero,
535 e6de56ed 2019-10-20 omar.polo y + borders[0] + padding[0] + r->text_height + padding[2], r->width, borders[2]);
537 df29e05e 2018-10-17 omar.polo /* Border left */
538 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[3], r->x_zero, y, borders[3], ret);
540 df29e05e 2018-10-17 omar.polo /* bg */
541 df29e05e 2018-10-17 omar.polo x = r->x_zero + borders[3];
542 df29e05e 2018-10-17 omar.polo y += borders[0];
543 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
545 df29e05e 2018-10-17 omar.polo /* content */
546 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
547 df29e05e 2018-10-17 omar.polo x += padding[3];
548 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
549 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
550 df29e05e 2018-10-17 omar.polo x += prefix_width;
552 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
554 df29e05e 2018-10-17 omar.polo return ret;
558 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)
560 c758d8da 2019-10-18 omar.polo GC *border_color, bg;
561 c758d8da 2019-10-18 omar.polo int *padding, *borders;
562 c758d8da 2019-10-18 omar.polo int ret = 0, inner_width, inner_height, y, text_width;
564 df29e05e 2018-10-17 omar.polo switch (t) {
565 df29e05e 2018-10-17 omar.polo case PROMPT:
566 c758d8da 2019-10-18 omar.polo border_color = r->p_borders_bg;
567 c758d8da 2019-10-18 omar.polo padding = r->p_padding;
568 c758d8da 2019-10-18 omar.polo borders = r->p_borders;
569 c758d8da 2019-10-18 omar.polo bg = r->bgs[0];
570 df29e05e 2018-10-17 omar.polo break;
571 df29e05e 2018-10-17 omar.polo case COMPL:
572 c758d8da 2019-10-18 omar.polo border_color = r->c_borders_bg;
573 c758d8da 2019-10-18 omar.polo padding = r->c_padding;
574 c758d8da 2019-10-18 omar.polo borders = r->c_borders;
575 c758d8da 2019-10-18 omar.polo bg = r->bgs[1];
576 df29e05e 2018-10-17 omar.polo break;
577 df29e05e 2018-10-17 omar.polo case COMPL_HIGH:
578 c758d8da 2019-10-18 omar.polo border_color = r->ch_borders_bg;
579 c758d8da 2019-10-18 omar.polo padding = r->ch_padding;
580 c758d8da 2019-10-18 omar.polo borders = r->ch_borders;
581 c758d8da 2019-10-18 omar.polo bg = r->bgs[2];
582 df29e05e 2018-10-17 omar.polo break;
585 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
586 c758d8da 2019-10-18 omar.polo padding[0] = padding[2]
587 e6de56ed 2019-10-20 omar.polo = (inner_height(r) - borders[0] - borders[2] - r->text_height) / 2;
589 df29e05e 2018-10-17 omar.polo /* If they are still lesser than 0, set 'em to 0 */
590 df29e05e 2018-10-17 omar.polo if (padding[0] < 0 || padding[2] < 0)
591 df29e05e 2018-10-17 omar.polo padding[0] = padding[2] = 0;
593 df29e05e 2018-10-17 omar.polo /* Get the text width */
594 df29e05e 2018-10-17 omar.polo text_extents(text, strlen(text), r, &text_width, NULL);
595 df29e05e 2018-10-17 omar.polo if (prefix != NULL)
596 df29e05e 2018-10-17 omar.polo text_width += prefix_width;
598 df29e05e 2018-10-17 omar.polo ret = borders[3] + padding[3] + text_width + padding[1] + borders[1];
600 df29e05e 2018-10-17 omar.polo inner_width = padding[3] + text_width + padding[1];
601 df29e05e 2018-10-17 omar.polo inner_height = inner_height(r) - borders[0] - borders[2];
603 df29e05e 2018-10-17 omar.polo /* Border top */
604 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[0], x, r->y_zero, ret, borders[0]);
606 df29e05e 2018-10-17 omar.polo /* Border right */
607 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[1], x + borders[3] + inner_width, r->y_zero,
608 e6de56ed 2019-10-20 omar.polo borders[1], inner_height(r));
610 df29e05e 2018-10-17 omar.polo /* Border bottom */
611 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[2], x, r->y_zero + inner_height(r) - borders[2],
612 e6de56ed 2019-10-20 omar.polo ret, borders[2]);
614 df29e05e 2018-10-17 omar.polo /* Border left */
615 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, border_color[3], x, r->y_zero, borders[3], inner_height(r));
617 df29e05e 2018-10-17 omar.polo /* bg */
618 df29e05e 2018-10-17 omar.polo x += borders[3];
619 df29e05e 2018-10-17 omar.polo y = r->y_zero + borders[0];
620 df29e05e 2018-10-17 omar.polo XFillRectangle(r->d, r->w, bg, x, y, inner_width, inner_height);
622 df29e05e 2018-10-17 omar.polo /* content */
623 df29e05e 2018-10-17 omar.polo y += padding[0] + r->text_height;
624 df29e05e 2018-10-17 omar.polo x += padding[3];
625 df29e05e 2018-10-17 omar.polo if (prefix != NULL) {
626 df29e05e 2018-10-17 omar.polo draw_string(prefix, strlen(prefix), x, y, r, t);
627 df29e05e 2018-10-17 omar.polo x += prefix_width;
629 df29e05e 2018-10-17 omar.polo draw_string(text, strlen(text), x, y, r, t);
631 df29e05e 2018-10-17 omar.polo return ret;
634 51986bb8 2018-10-06 omar.polo /* ,-----------------------------------------------------------------, */
635 df29e05e 2018-10-17 omar.polo /* | 20 char text | completion | completion | completion | compl | */
636 df29e05e 2018-10-17 omar.polo /* `-----------------------------------------------------------------' */
638 df29e05e 2018-10-17 omar.polo draw_horizontally(struct rendering *r, char *text, struct completions *cs)
640 c758d8da 2019-10-18 omar.polo size_t i;
641 c758d8da 2019-10-18 omar.polo int x = r->x_zero;
643 df29e05e 2018-10-17 omar.polo /* Draw the prompt */
644 df29e05e 2018-10-17 omar.polo x += draw_h_box(r, x, r->ps1, r->ps1w, PROMPT, text);
646 df29e05e 2018-10-17 omar.polo for (i = r->offset; i < cs->length; ++i) {
647 e6de56ed 2019-10-20 omar.polo enum obj_type t = cs->selected == (ssize_t)i ? COMPL_HIGH : COMPL;
649 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = x;
651 e6de56ed 2019-10-20 omar.polo x += draw_h_box(r, x, NULL, 0, t, cs->completions[i].completion);
653 df29e05e 2018-10-17 omar.polo if (x > inner_width(r))
654 df29e05e 2018-10-17 omar.polo break;
657 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
658 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
661 df29e05e 2018-10-17 omar.polo /* ,-----------------------------------------------------------------, */
662 1d13acf5 2018-10-04 omar.polo /* | prompt | */
663 1d13acf5 2018-10-04 omar.polo /* |-----------------------------------------------------------------| */
664 1d13acf5 2018-10-04 omar.polo /* | completion | */
665 1d13acf5 2018-10-04 omar.polo /* |-----------------------------------------------------------------| */
666 1d13acf5 2018-10-04 omar.polo /* | completion | */
667 51986bb8 2018-10-06 omar.polo /* `-----------------------------------------------------------------' */
669 1d13acf5 2018-10-04 omar.polo draw_vertically(struct rendering *r, char *text, struct completions *cs)
671 c758d8da 2019-10-18 omar.polo size_t i;
672 c758d8da 2019-10-18 omar.polo int y = r->y_zero;
674 df29e05e 2018-10-17 omar.polo y += draw_v_box(r, y, r->ps1, r->ps1w, PROMPT, text);
676 1d13acf5 2018-10-04 omar.polo for (i = r->offset; i < cs->length; ++i) {
677 e6de56ed 2019-10-20 omar.polo enum obj_type t = cs->selected == (ssize_t)i ? COMPL_HIGH : COMPL;
679 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = y;
681 e6de56ed 2019-10-20 omar.polo y += draw_v_box(r, y, NULL, 0, t, cs->completions[i].completion);
683 df29e05e 2018-10-17 omar.polo if (y > inner_height(r))
684 df29e05e 2018-10-17 omar.polo break;
687 a81dbe5d 2019-10-19 omar.polo for (i += 1; i < cs->length; ++i)
688 a81dbe5d 2019-10-19 omar.polo cs->completions[i].offset = -1;
692 1d13acf5 2018-10-04 omar.polo draw(struct rendering *r, char *text, struct completions *cs)
694 df29e05e 2018-10-17 omar.polo /* Draw the background */
695 e6de56ed 2019-10-20 omar.polo XFillRectangle(
696 e6de56ed 2019-10-20 omar.polo r->d, r->w, r->bgs[1], r->x_zero, r->y_zero, inner_width(r), inner_height(r));
698 df29e05e 2018-10-17 omar.polo /* Draw the contents */
699 1d13acf5 2018-10-04 omar.polo if (r->horizontal_layout)
700 1d13acf5 2018-10-04 omar.polo draw_horizontally(r, text, cs);
702 1d13acf5 2018-10-04 omar.polo draw_vertically(r, text, cs);
704 1d13acf5 2018-10-04 omar.polo /* Draw the borders */
705 4c0d79a0 2018-10-09 omar.polo if (r->borders[0] != 0)
706 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[0], 0, 0, r->width, r->borders[0]);
708 4c0d79a0 2018-10-09 omar.polo if (r->borders[1] != 0)
709 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[1], r->width - r->borders[1], 0,
710 e6de56ed 2019-10-20 omar.polo r->borders[1], r->height);
712 4c0d79a0 2018-10-09 omar.polo if (r->borders[2] != 0)
713 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[2], 0, r->height - r->borders[2], r->width,
714 e6de56ed 2019-10-20 omar.polo r->borders[2]);
716 4c0d79a0 2018-10-09 omar.polo if (r->borders[3] != 0)
717 e6de56ed 2019-10-20 omar.polo XFillRectangle(r->d, r->w, r->borders_bg[3], 0, 0, r->borders[3], r->height);
719 1d13acf5 2018-10-04 omar.polo /* render! */
720 1d13acf5 2018-10-04 omar.polo XFlush(r->d);
723 1d13acf5 2018-10-04 omar.polo /* Set some WM stuff */
725 1d13acf5 2018-10-04 omar.polo set_win_atoms_hints(Display *d, Window w, int width, int height)
727 c758d8da 2019-10-18 omar.polo Atom type;
728 c758d8da 2019-10-18 omar.polo XClassHint *class_hint;
729 c758d8da 2019-10-18 omar.polo XSizeHints *size_hint;
731 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_WINDOW_TYPE_DOCK", 0);
732 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_WINDOW_TYPE", 0), XInternAtom(d, "ATOM", 0),
733 e6de56ed 2019-10-20 omar.polo 32, PropModeReplace, (unsigned char *)&type, 1);
735 1d13acf5 2018-10-04 omar.polo /* some window managers honor this properties */
736 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_ABOVE", 0);
737 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0), XInternAtom(d, "ATOM", 0), 32,
738 e6de56ed 2019-10-20 omar.polo PropModeReplace, (unsigned char *)&type, 1);
740 26b541d8 2018-10-04 omar.polo type = XInternAtom(d, "_NET_WM_STATE_FOCUSED", 0);
741 e6de56ed 2019-10-20 omar.polo XChangeProperty(d, w, XInternAtom(d, "_NET_WM_STATE", 0), XInternAtom(d, "ATOM", 0), 32,
742 e6de56ed 2019-10-20 omar.polo PropModeAppend, (unsigned char *)&type, 1);
744 1d13acf5 2018-10-04 omar.polo /* Setting window hints */
745 1d13acf5 2018-10-04 omar.polo class_hint = XAllocClassHint();
746 1d13acf5 2018-10-04 omar.polo if (class_hint == NULL) {
747 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for class hint\n");
748 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
751 1d13acf5 2018-10-04 omar.polo class_hint->res_name = resname;
752 1d13acf5 2018-10-04 omar.polo class_hint->res_class = resclass;
753 1d13acf5 2018-10-04 omar.polo XSetClassHint(d, w, class_hint);
754 1d13acf5 2018-10-04 omar.polo XFree(class_hint);
756 1d13acf5 2018-10-04 omar.polo size_hint = XAllocSizeHints();
757 1d13acf5 2018-10-04 omar.polo if (size_hint == NULL) {
758 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not allocate memory for size hint\n");
759 1d13acf5 2018-10-04 omar.polo exit(EX_UNAVAILABLE);
762 1d13acf5 2018-10-04 omar.polo size_hint->flags = PMinSize | PBaseSize;
763 1d13acf5 2018-10-04 omar.polo size_hint->min_width = width;
764 1d13acf5 2018-10-04 omar.polo size_hint->base_width = width;
765 1d13acf5 2018-10-04 omar.polo size_hint->min_height = height;
766 1d13acf5 2018-10-04 omar.polo size_hint->base_height = height;
768 1d13acf5 2018-10-04 omar.polo XFlush(d);
771 1d13acf5 2018-10-04 omar.polo /* Get the width and height of the window `w' */
773 1d13acf5 2018-10-04 omar.polo get_wh(Display *d, Window *w, int *width, int *height)
775 1d13acf5 2018-10-04 omar.polo XWindowAttributes win_attr;
777 1d13acf5 2018-10-04 omar.polo XGetWindowAttributes(d, *w, &win_attr);
778 1d13acf5 2018-10-04 omar.polo *height = win_attr.height;
779 1d13acf5 2018-10-04 omar.polo *width = win_attr.width;
783 1d13acf5 2018-10-04 omar.polo grabfocus(Display *d, Window w)
785 c758d8da 2019-10-18 omar.polo int i;
786 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; ++i) {
787 1d13acf5 2018-10-04 omar.polo Window focuswin;
788 1d13acf5 2018-10-04 omar.polo int revert_to_win;
790 1d13acf5 2018-10-04 omar.polo XGetInputFocus(d, &focuswin, &revert_to_win);
792 1d13acf5 2018-10-04 omar.polo if (focuswin == w)
793 26b541d8 2018-10-04 omar.polo return 1;
795 1d13acf5 2018-10-04 omar.polo XSetInputFocus(d, w, RevertToParent, CurrentTime);
796 1d13acf5 2018-10-04 omar.polo usleep(1000);
798 1d13acf5 2018-10-04 omar.polo return 0;
802 1d13acf5 2018-10-04 omar.polo * I know this may seem a little hackish BUT is the only way I managed
803 1d13acf5 2018-10-04 omar.polo * to actually grab that goddam keyboard. Only one call to
804 1d13acf5 2018-10-04 omar.polo * XGrabKeyboard does not always end up with the keyboard grabbed!
807 1d13acf5 2018-10-04 omar.polo take_keyboard(Display *d, Window w)
809 1d13acf5 2018-10-04 omar.polo int i;
810 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 100; i++) {
811 e6de56ed 2019-10-20 omar.polo if (XGrabKeyboard(d, w, 1, GrabModeAsync, GrabModeAsync, CurrentTime)
812 c758d8da 2019-10-18 omar.polo == GrabSuccess)
813 1d13acf5 2018-10-04 omar.polo return 1;
814 1d13acf5 2018-10-04 omar.polo usleep(1000);
816 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Cannot grab keyboard\n");
817 1d13acf5 2018-10-04 omar.polo return 0;
820 1d13acf5 2018-10-04 omar.polo unsigned long
821 1d13acf5 2018-10-04 omar.polo parse_color(const char *str, const char *def)
823 1d13acf5 2018-10-04 omar.polo size_t len;
824 1d13acf5 2018-10-04 omar.polo rgba_t tmp;
825 1d13acf5 2018-10-04 omar.polo char *ep;
827 1d13acf5 2018-10-04 omar.polo if (str == NULL)
828 1d13acf5 2018-10-04 omar.polo goto invc;
830 1d13acf5 2018-10-04 omar.polo len = strlen(str);
832 1d13acf5 2018-10-04 omar.polo /* +1 for the # ath the start */
833 1d13acf5 2018-10-04 omar.polo if (*str != '#' || len > 9 || len < 4)
834 1d13acf5 2018-10-04 omar.polo goto invc;
835 c758d8da 2019-10-18 omar.polo ++str; /* skip the # */
837 1d13acf5 2018-10-04 omar.polo errno = 0;
838 1d13acf5 2018-10-04 omar.polo tmp = (rgba_t)(uint32_t)strtoul(str, &ep, 16);
840 1d13acf5 2018-10-04 omar.polo if (errno)
841 1d13acf5 2018-10-04 omar.polo goto invc;
843 c758d8da 2019-10-18 omar.polo switch (len - 1) {
844 1d13acf5 2018-10-04 omar.polo case 3:
845 1d13acf5 2018-10-04 omar.polo /* expand #rgb -> #rrggbb */
846 c758d8da 2019-10-18 omar.polo tmp.v = (tmp.v & 0xf00) * 0x1100 | (tmp.v & 0x0f0) * 0x0110
847 1d13acf5 2018-10-04 omar.polo | (tmp.v & 0x00f) * 0x0011;
848 1d13acf5 2018-10-04 omar.polo case 6:
849 1d13acf5 2018-10-04 omar.polo /* assume 0xff opacity */
850 4f769efa 2018-10-06 omar.polo tmp.rgba.a = 0xff;
851 1d13acf5 2018-10-04 omar.polo break;
852 1d13acf5 2018-10-04 omar.polo } /* colors in #aarrggbb need no adjustments */
854 1d13acf5 2018-10-04 omar.polo /* premultiply the alpha */
855 4f769efa 2018-10-06 omar.polo if (tmp.rgba.a) {
856 4f769efa 2018-10-06 omar.polo tmp.rgba.r = (tmp.rgba.r * tmp.rgba.a) / 255;
857 4f769efa 2018-10-06 omar.polo tmp.rgba.g = (tmp.rgba.g * tmp.rgba.a) / 255;
858 4f769efa 2018-10-06 omar.polo tmp.rgba.b = (tmp.rgba.b * tmp.rgba.a) / 255;
859 1d13acf5 2018-10-04 omar.polo return tmp.v;
862 1d13acf5 2018-10-04 omar.polo return 0U;
865 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Invalid color: \"%s\".\n", str);
866 1d13acf5 2018-10-04 omar.polo if (def != NULL)
867 1d13acf5 2018-10-04 omar.polo return parse_color(def, NULL);
869 1d13acf5 2018-10-04 omar.polo return 0U;
873 8222234e 2022-05-16 op * Given a string try to parse it as a number or return `def'.
876 8222234e 2022-05-16 op parse_integer(const char *str, int def)
878 8222234e 2022-05-16 op const char *errstr;
881 8222234e 2022-05-16 op i = strtonum(str, INT_MIN, INT_MAX, &errstr);
882 8222234e 2022-05-16 op if (errstr != NULL) {
883 8222234e 2022-05-16 op warnx("'%s' is %s; using %d as default", str, errstr, def);
890 c758d8da 2019-10-18 omar.polo /* Like parse_integer but recognize the percentages (i.e. strings ending with
891 c758d8da 2019-10-18 omar.polo * `%') */
893 1d13acf5 2018-10-04 omar.polo parse_int_with_percentage(const char *str, int default_value, int max)
895 1d13acf5 2018-10-04 omar.polo int len = strlen(str);
897 c758d8da 2019-10-18 omar.polo if (len > 0 && str[len - 1] == '%') {
898 1d13acf5 2018-10-04 omar.polo int val;
899 1d13acf5 2018-10-04 omar.polo char *cpy;
901 92803b00 2019-10-19 omar.polo if ((cpy = strdup(str)) == NULL)
902 92803b00 2019-10-19 omar.polo err(1, "strdup");
904 c758d8da 2019-10-18 omar.polo cpy[len - 1] = '\0';
905 1d13acf5 2018-10-04 omar.polo val = parse_integer(cpy, default_value);
906 1d13acf5 2018-10-04 omar.polo free(cpy);
907 1d13acf5 2018-10-04 omar.polo return val * max / 100;
910 1d13acf5 2018-10-04 omar.polo return parse_integer(str, default_value);
914 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(Display *d, int *x, int *y)
916 a8ca9c6d 2019-10-20 omar.polo Window w, root;
917 a8ca9c6d 2019-10-20 omar.polo int i;
918 a8ca9c6d 2019-10-20 omar.polo unsigned int u;
920 a8ca9c6d 2019-10-20 omar.polo *x = *y = 0;
921 a8ca9c6d 2019-10-20 omar.polo root = DefaultRootWindow(d);
923 a8ca9c6d 2019-10-20 omar.polo if (!XQueryPointer(d, root, &root, &w, x, y, &i, &i, &u)) {
924 a8ca9c6d 2019-10-20 omar.polo for (i = 0; i < ScreenCount(d); ++i) {
925 a8ca9c6d 2019-10-20 omar.polo if (root == RootWindow(d, i))
926 a8ca9c6d 2019-10-20 omar.polo break;
932 1d13acf5 2018-10-04 omar.polo * Like parse_int_with_percentage but understands some special values:
933 1d13acf5 2018-10-04 omar.polo * - middle that is (max-self)/2
934 0d836add 2019-10-20 omar.polo * - center = middle
935 1d13acf5 2018-10-04 omar.polo * - start that is 0
936 1d13acf5 2018-10-04 omar.polo * - end that is (max-self)
937 a8ca9c6d 2019-10-20 omar.polo * - mx x coordinate of the mouse
938 a8ca9c6d 2019-10-20 omar.polo * - my y coordinate of the mouse
941 e6de56ed 2019-10-20 omar.polo parse_int_with_pos(Display *d, const char *str, int default_value, int max, int self)
943 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "start"))
944 1d13acf5 2018-10-04 omar.polo return 0;
945 f4f1270d 2019-10-18 omar.polo if (!strcmp(str, "middle") || !strcmp(str, "center"))
946 c758d8da 2019-10-18 omar.polo return (max - self) / 2;
947 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "end"))
948 c758d8da 2019-10-18 omar.polo return max - self;
949 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx") || !strcmp(str, "my")) {
950 a8ca9c6d 2019-10-20 omar.polo int x, y;
952 a8ca9c6d 2019-10-20 omar.polo get_mouse_coords(d, &x, &y);
953 a8ca9c6d 2019-10-20 omar.polo if (!strcmp(str, "mx"))
954 4261c47d 2019-10-20 omar.polo return x - 1;
956 4261c47d 2019-10-20 omar.polo return y - 1;
958 1d13acf5 2018-10-04 omar.polo return parse_int_with_percentage(str, default_value, max);
961 1d13acf5 2018-10-04 omar.polo /* Parse a string like a CSS value. */
962 1d13acf5 2018-10-04 omar.polo /* TODO: harden a bit this function */
963 1d13acf5 2018-10-04 omar.polo char **
964 1d13acf5 2018-10-04 omar.polo parse_csslike(const char *str)
966 c758d8da 2019-10-18 omar.polo int i, j;
967 c758d8da 2019-10-18 omar.polo char *s, *token, **ret;
968 c758d8da 2019-10-18 omar.polo short any_null;
970 1d13acf5 2018-10-04 omar.polo s = strdup(str);
971 1d13acf5 2018-10-04 omar.polo if (s == NULL)
972 1d13acf5 2018-10-04 omar.polo return NULL;
974 c758d8da 2019-10-18 omar.polo ret = malloc(4 * sizeof(char *));
975 1d13acf5 2018-10-04 omar.polo if (ret == NULL) {
976 1d13acf5 2018-10-04 omar.polo free(s);
977 1d13acf5 2018-10-04 omar.polo return NULL;
980 4f769efa 2018-10-06 omar.polo for (i = 0; (token = strsep(&s, " ")) != NULL && i < 4; ++i)
981 1d13acf5 2018-10-04 omar.polo ret[i] = strdup(token);
983 1d13acf5 2018-10-04 omar.polo if (i == 1)
984 4f769efa 2018-10-06 omar.polo for (j = 1; j < 4; j++)
985 1d13acf5 2018-10-04 omar.polo ret[j] = strdup(ret[0]);
987 1d13acf5 2018-10-04 omar.polo if (i == 2) {
988 1d13acf5 2018-10-04 omar.polo ret[2] = strdup(ret[0]);
989 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
992 1d13acf5 2018-10-04 omar.polo if (i == 3)
993 1d13acf5 2018-10-04 omar.polo ret[3] = strdup(ret[1]);
995 c758d8da 2019-10-18 omar.polo /* before we didn't check for the return type of strdup, here we will
998 26b541d8 2018-10-04 omar.polo any_null = 0;
999 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
1000 1d13acf5 2018-10-04 omar.polo any_null = ret[i] == NULL || any_null;
1002 1d13acf5 2018-10-04 omar.polo if (any_null)
1003 1d13acf5 2018-10-04 omar.polo for (i = 0; i < 4; ++i)
1004 1d13acf5 2018-10-04 omar.polo if (ret[i] != NULL)
1005 1d13acf5 2018-10-04 omar.polo free(ret[i]);
1007 1d13acf5 2018-10-04 omar.polo if (i == 0 || any_null) {
1008 1d13acf5 2018-10-04 omar.polo free(s);
1009 1d13acf5 2018-10-04 omar.polo free(ret);
1010 1d13acf5 2018-10-04 omar.polo return NULL;
1013 1d13acf5 2018-10-04 omar.polo return ret;
1017 1d13acf5 2018-10-04 omar.polo * Given an event, try to understand what the users wants. If the
1018 1d13acf5 2018-10-04 omar.polo * return value is ADD_CHAR then `input' is a pointer to a string that
1019 1d13acf5 2018-10-04 omar.polo * will need to be free'ed later.
1021 c758d8da 2019-10-18 omar.polo enum action
1022 c758d8da 2019-10-18 omar.polo parse_event(Display *d, XKeyPressedEvent *ev, XIC xic, char **input)
1024 c758d8da 2019-10-18 omar.polo char str[SYM_BUF_SIZE] = { 0 };
1025 c758d8da 2019-10-18 omar.polo Status s;
1027 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_BackSpace))
1028 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1030 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Tab))
1031 1d13acf5 2018-10-04 omar.polo return ev->state & ShiftMask ? PREV_COMPL : NEXT_COMPL;
1033 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Return))
1034 1d13acf5 2018-10-04 omar.polo return CONFIRM;
1036 1d13acf5 2018-10-04 omar.polo if (ev->keycode == XKeysymToKeycode(d, XK_Escape))
1037 1d13acf5 2018-10-04 omar.polo return EXIT;
1039 1d13acf5 2018-10-04 omar.polo /* Try to read what key was pressed */
1040 1d13acf5 2018-10-04 omar.polo s = 0;
1041 1d13acf5 2018-10-04 omar.polo Xutf8LookupString(xic, ev, str, SYM_BUF_SIZE, 0, &s);
1042 1d13acf5 2018-10-04 omar.polo if (s == XBufferOverflow) {
1043 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1044 c758d8da 2019-10-18 omar.polo "Buffer overflow when trying to create keyboard "
1045 c758d8da 2019-10-18 omar.polo "symbol map.\n");
1046 1d13acf5 2018-10-04 omar.polo return EXIT;
1049 1d13acf5 2018-10-04 omar.polo if (ev->state & ControlMask) {
1050 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-u */
1051 1d13acf5 2018-10-04 omar.polo return DEL_LINE;
1052 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-w */
1053 1d13acf5 2018-10-04 omar.polo return DEL_WORD;
1054 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-h */
1055 1d13acf5 2018-10-04 omar.polo return DEL_CHAR;
1056 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\r")) /* C-m */
1057 1d13acf5 2018-10-04 omar.polo return CONFIRM_CONTINUE;
1058 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-p */
1059 1d13acf5 2018-10-04 omar.polo return PREV_COMPL;
1060 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-n */
1061 1d13acf5 2018-10-04 omar.polo return NEXT_COMPL;
1062 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "")) /* C-c */
1063 1d13acf5 2018-10-04 omar.polo return EXIT;
1064 1d13acf5 2018-10-04 omar.polo if (!strcmp(str, "\t")) /* C-i */
1065 1d13acf5 2018-10-04 omar.polo return TOGGLE_FIRST_SELECTED;
1068 1d13acf5 2018-10-04 omar.polo *input = strdup(str);
1069 1d13acf5 2018-10-04 omar.polo if (*input == NULL) {
1070 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error while allocating memory for key.\n");
1071 1d13acf5 2018-10-04 omar.polo return EXIT;
1074 1d13acf5 2018-10-04 omar.polo return ADD_CHAR;
1078 e6de56ed 2019-10-20 omar.polo confirm(enum state *status, struct rendering *r, struct completions *cs, char **text, int *textlen)
1080 1d13acf5 2018-10-04 omar.polo if ((cs->selected != -1) || (cs->length > 0 && r->first_selected)) {
1081 1d13acf5 2018-10-04 omar.polo /* if there is something selected expand it and return */
1082 1d13acf5 2018-10-04 omar.polo int index = cs->selected == -1 ? 0 : cs->selected;
1083 1d13acf5 2018-10-04 omar.polo struct completion *c = cs->completions;
1084 1d13acf5 2018-10-04 omar.polo char *t;
1086 26b541d8 2018-10-04 omar.polo while (1) {
1087 1d13acf5 2018-10-04 omar.polo if (index == 0)
1088 1d13acf5 2018-10-04 omar.polo break;
1090 1d13acf5 2018-10-04 omar.polo index--;
1093 1d13acf5 2018-10-04 omar.polo t = c->rcompletion;
1094 1d13acf5 2018-10-04 omar.polo free(*text);
1095 1d13acf5 2018-10-04 omar.polo *text = strdup(t);
1097 1d13acf5 2018-10-04 omar.polo if (*text == NULL) {
1098 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Memory allocation error\n");
1099 1d13acf5 2018-10-04 omar.polo *status = ERR;
1102 1d13acf5 2018-10-04 omar.polo *textlen = strlen(*text);
1103 1d13acf5 2018-10-04 omar.polo return;
1106 1d13acf5 2018-10-04 omar.polo if (!r->free_text) /* cannot accept arbitrary text */
1107 1d13acf5 2018-10-04 omar.polo *status = LOOPING;
1110 a81dbe5d 2019-10-19 omar.polo /* cs: completion list
1111 a81dbe5d 2019-10-19 omar.polo * offset: the offset of the click
1112 a81dbe5d 2019-10-19 omar.polo * first: the first (rendered) item
1113 a81dbe5d 2019-10-19 omar.polo * def: the default action
1115 a81dbe5d 2019-10-19 omar.polo enum action
1116 e6de56ed 2019-10-20 omar.polo select_clicked(struct completions *cs, size_t offset, size_t first, enum action def)
1118 a81dbe5d 2019-10-19 omar.polo ssize_t selected = first;
1119 a81dbe5d 2019-10-19 omar.polo int set = 0;
1121 a81dbe5d 2019-10-19 omar.polo if (cs->length == 0)
1122 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1124 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset)
1125 6fa04514 2019-10-20 omar.polo return EXIT;
1127 a81dbe5d 2019-10-19 omar.polo /* skip the first entry */
1128 a81dbe5d 2019-10-19 omar.polo for (selected += 1; selected < cs->length; ++selected) {
1129 eda65435 2019-10-19 omar.polo if (cs->completions[selected].offset == -1)
1130 a81dbe5d 2019-10-19 omar.polo break;
1132 a81dbe5d 2019-10-19 omar.polo if (offset < cs->completions[selected].offset) {
1133 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1134 a81dbe5d 2019-10-19 omar.polo set = 1;
1135 a81dbe5d 2019-10-19 omar.polo break;
1139 a81dbe5d 2019-10-19 omar.polo if (!set)
1140 a81dbe5d 2019-10-19 omar.polo cs->selected = selected - 1;
1142 a81dbe5d 2019-10-19 omar.polo return def;
1145 a81dbe5d 2019-10-19 omar.polo enum action
1146 e6de56ed 2019-10-20 omar.polo handle_mouse(struct rendering *r, struct completions *cs, XButtonPressedEvent *e)
1148 a81dbe5d 2019-10-19 omar.polo size_t off;
1150 a81dbe5d 2019-10-19 omar.polo if (r->horizontal_layout)
1151 a81dbe5d 2019-10-19 omar.polo off = e->x;
1153 a81dbe5d 2019-10-19 omar.polo off = e->y;
1155 a81dbe5d 2019-10-19 omar.polo switch (e->button) {
1156 a81dbe5d 2019-10-19 omar.polo case Button1:
1157 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM);
1159 a81dbe5d 2019-10-19 omar.polo case Button3:
1160 a81dbe5d 2019-10-19 omar.polo return select_clicked(cs, off, r->offset, CONFIRM_CONTINUE);
1162 a81dbe5d 2019-10-19 omar.polo case Button4:
1163 a81dbe5d 2019-10-19 omar.polo return SCROLL_UP;
1165 a81dbe5d 2019-10-19 omar.polo case Button5:
1166 a81dbe5d 2019-10-19 omar.polo return SCROLL_DOWN;
1169 a81dbe5d 2019-10-19 omar.polo return NO_OP;
1172 1d13acf5 2018-10-04 omar.polo /* event loop */
1173 1d13acf5 2018-10-04 omar.polo enum state
1174 e6de56ed 2019-10-20 omar.polo loop(struct rendering *r, char **text, int *textlen, struct completions *cs, char **lines,
1175 e6de56ed 2019-10-20 omar.polo char **vlines)
1177 1d13acf5 2018-10-04 omar.polo enum state status = LOOPING;
1179 1d13acf5 2018-10-04 omar.polo while (status == LOOPING) {
1180 1d13acf5 2018-10-04 omar.polo XEvent e;
1181 1d13acf5 2018-10-04 omar.polo XNextEvent(r->d, &e);
1183 1d13acf5 2018-10-04 omar.polo if (XFilterEvent(&e, r->w))
1184 1d13acf5 2018-10-04 omar.polo continue;
1186 1d13acf5 2018-10-04 omar.polo switch (e.type) {
1187 1d13acf5 2018-10-04 omar.polo case KeymapNotify:
1188 1d13acf5 2018-10-04 omar.polo XRefreshKeyboardMapping(&e.xmapping);
1189 1d13acf5 2018-10-04 omar.polo break;
1191 1d13acf5 2018-10-04 omar.polo case FocusIn:
1192 1d13acf5 2018-10-04 omar.polo /* Re-grab focus */
1193 1d13acf5 2018-10-04 omar.polo if (e.xfocus.window != r->w)
1194 1d13acf5 2018-10-04 omar.polo grabfocus(r->d, r->w);
1195 1d13acf5 2018-10-04 omar.polo break;
1197 1d13acf5 2018-10-04 omar.polo case VisibilityNotify:
1198 1d13acf5 2018-10-04 omar.polo if (e.xvisibility.state != VisibilityUnobscured)
1199 1d13acf5 2018-10-04 omar.polo XRaiseWindow(r->d, r->w);
1200 1d13acf5 2018-10-04 omar.polo break;
1202 1d13acf5 2018-10-04 omar.polo case MapNotify:
1203 1d13acf5 2018-10-04 omar.polo get_wh(r->d, &r->w, &r->width, &r->height);
1204 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1205 1d13acf5 2018-10-04 omar.polo break;
1207 a81dbe5d 2019-10-19 omar.polo case KeyPress:
1208 a81dbe5d 2019-10-19 omar.polo case ButtonPress: {
1209 a81dbe5d 2019-10-19 omar.polo enum action a;
1210 a81dbe5d 2019-10-19 omar.polo char *input = NULL;
1212 a81dbe5d 2019-10-19 omar.polo if (e.type == KeyPress)
1213 e6de56ed 2019-10-20 omar.polo a = parse_event(r->d, (XKeyPressedEvent *)&e, r->xic, &input);
1215 e6de56ed 2019-10-20 omar.polo a = handle_mouse(r, cs, (XButtonPressedEvent *)&e);
1217 a81dbe5d 2019-10-19 omar.polo switch (a) {
1218 a81dbe5d 2019-10-19 omar.polo case NO_OP:
1219 a81dbe5d 2019-10-19 omar.polo break;
1221 1d13acf5 2018-10-04 omar.polo case EXIT:
1222 1d13acf5 2018-10-04 omar.polo status = ERR;
1223 1d13acf5 2018-10-04 omar.polo break;
1225 1d13acf5 2018-10-04 omar.polo case CONFIRM: {
1226 1d13acf5 2018-10-04 omar.polo status = OK;
1227 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1228 1d13acf5 2018-10-04 omar.polo break;
1231 1d13acf5 2018-10-04 omar.polo case CONFIRM_CONTINUE: {
1232 1d13acf5 2018-10-04 omar.polo status = OK_LOOP;
1233 1d13acf5 2018-10-04 omar.polo confirm(&status, r, cs, text, textlen);
1234 1d13acf5 2018-10-04 omar.polo break;
1237 1d13acf5 2018-10-04 omar.polo case PREV_COMPL: {
1238 e6de56ed 2019-10-20 omar.polo complete(cs, r->first_selected, 1, text, textlen, &status);
1239 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1240 1d13acf5 2018-10-04 omar.polo break;
1243 1d13acf5 2018-10-04 omar.polo case NEXT_COMPL: {
1244 e6de56ed 2019-10-20 omar.polo complete(cs, r->first_selected, 0, text, textlen, &status);
1245 1d13acf5 2018-10-04 omar.polo r->offset = cs->selected;
1246 1d13acf5 2018-10-04 omar.polo break;
1249 1d13acf5 2018-10-04 omar.polo case DEL_CHAR:
1250 1d13acf5 2018-10-04 omar.polo popc(*text);
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;
1255 1d13acf5 2018-10-04 omar.polo case DEL_WORD: {
1256 1d13acf5 2018-10-04 omar.polo popw(*text);
1257 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1258 1d13acf5 2018-10-04 omar.polo break;
1261 1d13acf5 2018-10-04 omar.polo case DEL_LINE: {
1262 1d13acf5 2018-10-04 omar.polo int i;
1263 1d13acf5 2018-10-04 omar.polo for (i = 0; i < *textlen; ++i)
1264 1d13acf5 2018-10-04 omar.polo *(*text + i) = 0;
1265 e6de56ed 2019-10-20 omar.polo update_completions(cs, *text, lines, vlines, r->first_selected);
1266 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1267 1d13acf5 2018-10-04 omar.polo break;
1270 1d13acf5 2018-10-04 omar.polo case ADD_CHAR: {
1271 1d13acf5 2018-10-04 omar.polo int str_len, i;
1273 1d13acf5 2018-10-04 omar.polo str_len = strlen(input);
1276 1d13acf5 2018-10-04 omar.polo * sometimes a strange key is pressed
1277 1d13acf5 2018-10-04 omar.polo * i.e. ctrl alone), so input will be
1278 1d13acf5 2018-10-04 omar.polo * empty. Don't need to update
1279 1d13acf5 2018-10-04 omar.polo * completion in that case
1281 1d13acf5 2018-10-04 omar.polo if (str_len == 0)
1282 1d13acf5 2018-10-04 omar.polo break;
1284 1d13acf5 2018-10-04 omar.polo for (i = 0; i < str_len; ++i) {
1285 e6de56ed 2019-10-20 omar.polo *textlen = pushc(text, *textlen, input[i]);
1286 1d13acf5 2018-10-04 omar.polo if (*textlen == -1) {
1287 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1288 c758d8da 2019-10-18 omar.polo "Memory allocation "
1289 c758d8da 2019-10-18 omar.polo "error\n");
1290 1d13acf5 2018-10-04 omar.polo status = ERR;
1291 1d13acf5 2018-10-04 omar.polo break;
1295 1d13acf5 2018-10-04 omar.polo if (status != ERR) {
1296 e6de56ed 2019-10-20 omar.polo update_completions(
1297 e6de56ed 2019-10-20 omar.polo cs, *text, lines, vlines, r->first_selected);
1298 1d13acf5 2018-10-04 omar.polo free(input);
1301 1d13acf5 2018-10-04 omar.polo r->offset = 0;
1302 1d13acf5 2018-10-04 omar.polo break;
1305 1d13acf5 2018-10-04 omar.polo case TOGGLE_FIRST_SELECTED:
1306 1d13acf5 2018-10-04 omar.polo r->first_selected = !r->first_selected;
1307 1d13acf5 2018-10-04 omar.polo if (r->first_selected && cs->selected < 0)
1308 1d13acf5 2018-10-04 omar.polo cs->selected = 0;
1309 1d13acf5 2018-10-04 omar.polo if (!r->first_selected && cs->selected == 0)
1310 1d13acf5 2018-10-04 omar.polo cs->selected = -1;
1311 1d13acf5 2018-10-04 omar.polo break;
1313 a81dbe5d 2019-10-19 omar.polo case SCROLL_DOWN:
1314 e6de56ed 2019-10-20 omar.polo r->offset = MIN(r->offset + 1, cs->length - 1);
1315 a81dbe5d 2019-10-19 omar.polo break;
1317 a81dbe5d 2019-10-19 omar.polo case SCROLL_UP:
1318 a81dbe5d 2019-10-19 omar.polo r->offset = MAX((ssize_t)r->offset - 1, 0);
1319 a81dbe5d 2019-10-19 omar.polo break;
1324 1d13acf5 2018-10-04 omar.polo draw(r, *text, cs);
1327 1d13acf5 2018-10-04 omar.polo return status;
1331 1d13acf5 2018-10-04 omar.polo load_font(struct rendering *r, const char *fontname)
1333 1d13acf5 2018-10-04 omar.polo r->font = XftFontOpenName(r->d, DefaultScreen(r->d), fontname);
1334 1d13acf5 2018-10-04 omar.polo return 0;
1338 4f769efa 2018-10-06 omar.polo xim_init(struct rendering *r, XrmDatabase *xdb)
1340 c758d8da 2019-10-18 omar.polo XIMStyle best_match_style;
1341 c758d8da 2019-10-18 omar.polo XIMStyles *xis;
1342 c758d8da 2019-10-18 omar.polo int i;
1344 4f769efa 2018-10-06 omar.polo /* Open the X input method */
1345 92803b00 2019-10-19 omar.polo if ((r->xim = XOpenIM(r->d, *xdb, resname, resclass)) == NULL)
1346 92803b00 2019-10-19 omar.polo err(1, "XOpenIM");
1348 43e30577 2018-10-20 omar.polo if (XGetIMValues(r->xim, XNQueryInputStyle, &xis, NULL) || !xis) {
1349 4f769efa 2018-10-06 omar.polo fprintf(stderr, "Input Styles could not be retrieved\n");
1350 4f769efa 2018-10-06 omar.polo exit(EX_UNAVAILABLE);
1353 4f769efa 2018-10-06 omar.polo best_match_style = 0;
1354 4f769efa 2018-10-06 omar.polo for (i = 0; i < xis->count_styles; ++i) {
1355 4f769efa 2018-10-06 omar.polo XIMStyle ts = xis->supported_styles[i];
1356 4f769efa 2018-10-06 omar.polo if (ts == (XIMPreeditNothing | XIMStatusNothing)) {
1357 4f769efa 2018-10-06 omar.polo best_match_style = ts;
1358 4f769efa 2018-10-06 omar.polo break;
1361 4f769efa 2018-10-06 omar.polo XFree(xis);
1363 4f769efa 2018-10-06 omar.polo if (!best_match_style)
1364 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "No matching input style could be determined\n");
1366 e6de56ed 2019-10-20 omar.polo r->xic = XCreateIC(r->xim, XNInputStyle, best_match_style, XNClientWindow, r->w,
1367 e6de56ed 2019-10-20 omar.polo XNFocusWindow, r->w, NULL);
1368 92803b00 2019-10-19 omar.polo if (r->xic == NULL)
1369 92803b00 2019-10-19 omar.polo err(1, "XCreateIC");
1373 e6de56ed 2019-10-20 omar.polo create_window(struct rendering *r, Window parent_window, Colormap cmap, XVisualInfo vinfo, int x,
1374 e6de56ed 2019-10-20 omar.polo int y, int ox, int oy, unsigned long background_pixel)
1376 c758d8da 2019-10-18 omar.polo XSetWindowAttributes attr;
1378 4f769efa 2018-10-06 omar.polo /* Create the window */
1379 4f769efa 2018-10-06 omar.polo attr.colormap = cmap;
1380 4f769efa 2018-10-06 omar.polo attr.override_redirect = 1;
1381 4f769efa 2018-10-06 omar.polo attr.border_pixel = 0;
1382 1f6422bc 2018-10-20 omar.polo attr.background_pixel = background_pixel;
1383 e6de56ed 2019-10-20 omar.polo attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask | KeymapStateMask
1384 e6de56ed 2019-10-20 omar.polo | ButtonPress | VisibilityChangeMask;
1386 e6de56ed 2019-10-20 omar.polo r->w = XCreateWindow(r->d, parent_window, x + ox, y + oy, r->width, r->height, 0,
1387 e6de56ed 2019-10-20 omar.polo vinfo.depth, InputOutput, vinfo.visual,
1388 e6de56ed 2019-10-20 omar.polo CWBorderPixel | CWBackPixel | CWColormap | CWEventMask | CWOverrideRedirect, &attr);
1392 aed48307 2018-10-06 omar.polo ps1extents(struct rendering *r)
1394 aed48307 2018-10-06 omar.polo char *dup;
1395 aed48307 2018-10-06 omar.polo dup = strdupn(r->ps1);
1396 e6de56ed 2019-10-20 omar.polo text_extents(dup == NULL ? r->ps1 : dup, r->ps1len, r, &r->ps1w, &r->ps1h);
1397 aed48307 2018-10-06 omar.polo free(dup);
1401 1d13acf5 2018-10-04 omar.polo usage(char *prgname)
1403 df29e05e 2018-10-17 omar.polo fprintf(stderr,
1404 df29e05e 2018-10-17 omar.polo "%s [-Aahmv] [-B colors] [-b size] [-C color] [-c color]\n"
1405 c758d8da 2019-10-18 omar.polo " [-d separator] [-e window] [-f font] [-G color] [-g "
1406 c758d8da 2019-10-18 omar.polo "size]\n"
1407 c758d8da 2019-10-18 omar.polo " [-H height] [-I color] [-i size] [-J color] [-j "
1408 c758d8da 2019-10-18 omar.polo "size] [-l layout]\n"
1409 c758d8da 2019-10-18 omar.polo " [-P padding] [-p prompt] [-S color] [-s color] [-T "
1410 c758d8da 2019-10-18 omar.polo "color]\n"
1411 c758d8da 2019-10-18 omar.polo " [-t color] [-W width] [-x coord] [-y coord]\n",
1412 c758d8da 2019-10-18 omar.polo prgname);
1416 1d13acf5 2018-10-04 omar.polo main(int argc, char **argv)
1418 c758d8da 2019-10-18 omar.polo struct completions *cs;
1419 c758d8da 2019-10-18 omar.polo struct rendering r;
1420 c758d8da 2019-10-18 omar.polo XVisualInfo vinfo;
1421 c758d8da 2019-10-18 omar.polo Colormap cmap;
1422 c758d8da 2019-10-18 omar.polo size_t nlines, i;
1423 c758d8da 2019-10-18 omar.polo Window parent_window;
1424 c758d8da 2019-10-18 omar.polo XrmDatabase xdb;
1425 c758d8da 2019-10-18 omar.polo unsigned long fgs[3], bgs[3]; /* prompt, compl, compl_highlighted */
1426 c758d8da 2019-10-18 omar.polo unsigned long borders_bg[4], p_borders_bg[4], c_borders_bg[4],
1427 c758d8da 2019-10-18 omar.polo ch_borders_bg[4]; /* N E S W */
1428 c758d8da 2019-10-18 omar.polo enum state status;
1429 c758d8da 2019-10-18 omar.polo int ch;
1430 c758d8da 2019-10-18 omar.polo int offset_x, offset_y, x, y;
1431 c758d8da 2019-10-18 omar.polo int textlen, d_width, d_height;
1432 c758d8da 2019-10-18 omar.polo short embed;
1433 c758d8da 2019-10-18 omar.polo char *sep, *parent_window_id;
1434 12af0d1b 2022-05-16 op char **lines, **vlines;
1435 c758d8da 2019-10-18 omar.polo char *fontname, *text, *xrm;
1437 1d13acf5 2018-10-04 omar.polo sep = NULL;
1438 1d13acf5 2018-10-04 omar.polo parent_window_id = NULL;
1440 4f769efa 2018-10-06 omar.polo r.first_selected = 0;
1441 4f769efa 2018-10-06 omar.polo r.free_text = 1;
1442 4f769efa 2018-10-06 omar.polo r.multiple_select = 0;
1443 4f769efa 2018-10-06 omar.polo r.offset = 0;
1445 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1446 1d13acf5 2018-10-04 omar.polo switch (ch) {
1447 c758d8da 2019-10-18 omar.polo case 'h': /* help */
1448 1d13acf5 2018-10-04 omar.polo usage(*argv);
1449 1d13acf5 2018-10-04 omar.polo return 0;
1450 c758d8da 2019-10-18 omar.polo case 'v': /* version */
1451 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "%s version: %s\n", *argv, VERSION);
1452 1d13acf5 2018-10-04 omar.polo return 0;
1453 c758d8da 2019-10-18 omar.polo case 'e': /* embed */
1454 92803b00 2019-10-19 omar.polo if ((parent_window_id = strdup(optarg)) == NULL)
1455 92803b00 2019-10-19 omar.polo err(1, "strdup");
1456 1d13acf5 2018-10-04 omar.polo break;
1457 4c0d79a0 2018-10-09 omar.polo case 'd':
1458 92803b00 2019-10-19 omar.polo if ((sep = strdup(optarg)) == NULL)
1459 92803b00 2019-10-19 omar.polo err(1, "strdup");
1460 92803b00 2019-10-19 omar.polo break;
1461 4c0d79a0 2018-10-09 omar.polo case 'A':
1462 4f769efa 2018-10-06 omar.polo r.free_text = 0;
1463 1d13acf5 2018-10-04 omar.polo break;
1464 4c0d79a0 2018-10-09 omar.polo case 'm':
1465 4f769efa 2018-10-06 omar.polo r.multiple_select = 1;
1466 1d13acf5 2018-10-04 omar.polo break;
1467 1d13acf5 2018-10-04 omar.polo default:
1468 1d13acf5 2018-10-04 omar.polo break;
1472 12af0d1b 2022-05-16 op lines = readlines(&nlines);
1474 1d13acf5 2018-10-04 omar.polo vlines = NULL;
1475 1d13acf5 2018-10-04 omar.polo if (sep != NULL) {
1476 1d13acf5 2018-10-04 omar.polo int l;
1477 1d13acf5 2018-10-04 omar.polo l = strlen(sep);
1478 92803b00 2019-10-19 omar.polo if ((vlines = calloc(nlines, sizeof(char *))) == NULL)
1479 92803b00 2019-10-19 omar.polo err(1, "calloc");
1481 1d13acf5 2018-10-04 omar.polo for (i = 0; i < nlines; i++) {
1482 1d13acf5 2018-10-04 omar.polo char *t;
1483 1d13acf5 2018-10-04 omar.polo t = strstr(lines[i], sep);
1484 1d13acf5 2018-10-04 omar.polo if (t == NULL)
1485 1d13acf5 2018-10-04 omar.polo vlines[i] = lines[i];
1487 1d13acf5 2018-10-04 omar.polo vlines[i] = t + l;
1491 1d13acf5 2018-10-04 omar.polo setlocale(LC_ALL, getenv("LANG"));
1493 1d13acf5 2018-10-04 omar.polo status = LOOPING;
1495 1d13acf5 2018-10-04 omar.polo /* where the monitor start (used only with xinerama) */
1496 1d13acf5 2018-10-04 omar.polo offset_x = offset_y = 0;
1498 1d13acf5 2018-10-04 omar.polo /* default width and height */
1499 4f769efa 2018-10-06 omar.polo r.width = 400;
1500 4f769efa 2018-10-06 omar.polo r.height = 20;
1502 1d13acf5 2018-10-04 omar.polo /* default position on the screen */
1503 1d13acf5 2018-10-04 omar.polo x = y = 0;
1505 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
1506 df29e05e 2018-10-17 omar.polo /* default paddings */
1507 df29e05e 2018-10-17 omar.polo r.p_padding[i] = 10;
1508 df29e05e 2018-10-17 omar.polo r.c_padding[i] = 10;
1509 df29e05e 2018-10-17 omar.polo r.ch_padding[i] = 10;
1511 df29e05e 2018-10-17 omar.polo /* default borders */
1512 df29e05e 2018-10-17 omar.polo r.borders[i] = 0;
1513 df29e05e 2018-10-17 omar.polo r.p_borders[i] = 0;
1514 df29e05e 2018-10-17 omar.polo r.c_borders[i] = 0;
1515 df29e05e 2018-10-17 omar.polo r.ch_borders[i] = 0;
1518 1d13acf5 2018-10-04 omar.polo /* the prompt. We duplicate the string so later is easy to
1519 1d13acf5 2018-10-04 omar.polo * free (in the case it's been overwritten by the user) */
1520 92803b00 2019-10-19 omar.polo if ((r.ps1 = strdup("$ ")) == NULL)
1521 92803b00 2019-10-19 omar.polo err(1, "strdup");
1523 1d13acf5 2018-10-04 omar.polo /* same for the font name */
1524 92803b00 2019-10-19 omar.polo if ((fontname = strdup(default_fontname)) == NULL)
1525 92803b00 2019-10-19 omar.polo err(1, "strdup");
1527 1d13acf5 2018-10-04 omar.polo textlen = 10;
1528 92803b00 2019-10-19 omar.polo if ((text = malloc(textlen * sizeof(char))) == NULL)
1529 92803b00 2019-10-19 omar.polo err(1, "malloc");
1531 1d13acf5 2018-10-04 omar.polo /* struct completions *cs = filter(text, lines); */
1532 92803b00 2019-10-19 omar.polo if ((cs = compls_new(nlines)) == NULL)
1533 92803b00 2019-10-19 omar.polo err(1, "compls_new");
1535 1d13acf5 2018-10-04 omar.polo /* start talking to xorg */
1536 4f769efa 2018-10-06 omar.polo r.d = XOpenDisplay(NULL);
1537 4f769efa 2018-10-06 omar.polo if (r.d == NULL) {
1538 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Could not open display!\n");
1539 1d13acf5 2018-10-04 omar.polo return EX_UNAVAILABLE;
1542 26b541d8 2018-10-04 omar.polo embed = 1;
1543 e6de56ed 2019-10-20 omar.polo if (!(parent_window_id && (parent_window = strtol(parent_window_id, NULL, 0)))) {
1544 4f769efa 2018-10-06 omar.polo parent_window = DefaultRootWindow(r.d);
1545 26b541d8 2018-10-04 omar.polo embed = 0;
1548 1d13acf5 2018-10-04 omar.polo /* get display size */
1549 4f769efa 2018-10-06 omar.polo get_wh(r.d, &parent_window, &d_width, &d_height);
1551 4f769efa 2018-10-06 omar.polo if (!embed && XineramaIsActive(r.d)) { /* find the mice */
1552 1d13acf5 2018-10-04 omar.polo XineramaScreenInfo *info;
1553 c758d8da 2019-10-18 omar.polo Window rr;
1554 c758d8da 2019-10-18 omar.polo Window root;
1555 c758d8da 2019-10-18 omar.polo int number_of_screens, monitors, i;
1556 c758d8da 2019-10-18 omar.polo int root_x, root_y, win_x, win_y;
1557 c758d8da 2019-10-18 omar.polo unsigned int mask;
1558 c758d8da 2019-10-18 omar.polo short res;
1560 4f769efa 2018-10-06 omar.polo number_of_screens = XScreenCount(r.d);
1561 1d13acf5 2018-10-04 omar.polo for (i = 0; i < number_of_screens; ++i) {
1562 4f769efa 2018-10-06 omar.polo root = XRootWindow(r.d, i);
1563 e6de56ed 2019-10-20 omar.polo res = XQueryPointer(
1564 e6de56ed 2019-10-20 omar.polo r.d, root, &rr, &rr, &root_x, &root_y, &win_x, &win_y, &mask);
1565 4f769efa 2018-10-06 omar.polo if (res)
1566 4f769efa 2018-10-06 omar.polo break;
1569 1d13acf5 2018-10-04 omar.polo if (!res) {
1570 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "No mouse found.\n");
1571 1d13acf5 2018-10-04 omar.polo root_x = 0;
1572 1d13acf5 2018-10-04 omar.polo root_y = 0;
1575 26b541d8 2018-10-04 omar.polo /* Now find in which monitor the mice is */
1576 4f769efa 2018-10-06 omar.polo info = XineramaQueryScreens(r.d, &monitors);
1577 1d13acf5 2018-10-04 omar.polo if (info) {
1578 1d13acf5 2018-10-04 omar.polo for (i = 0; i < monitors; ++i) {
1579 c758d8da 2019-10-18 omar.polo if (info[i].x_org <= root_x
1580 e6de56ed 2019-10-20 omar.polo && root_x <= (info[i].x_org + info[i].width)
1581 c758d8da 2019-10-18 omar.polo && info[i].y_org <= root_y
1582 e6de56ed 2019-10-20 omar.polo && root_y <= (info[i].y_org + info[i].height)) {
1583 1d13acf5 2018-10-04 omar.polo offset_x = info[i].x_org;
1584 1d13acf5 2018-10-04 omar.polo offset_y = info[i].y_org;
1585 1d13acf5 2018-10-04 omar.polo d_width = info[i].width;
1586 1d13acf5 2018-10-04 omar.polo d_height = info[i].height;
1587 1d13acf5 2018-10-04 omar.polo break;
1591 1d13acf5 2018-10-04 omar.polo XFree(info);
1594 4f769efa 2018-10-06 omar.polo XMatchVisualInfo(r.d, DefaultScreen(r.d), 32, TrueColor, &vinfo);
1595 e6de56ed 2019-10-20 omar.polo cmap = XCreateColormap(r.d, XDefaultRootWindow(r.d), vinfo.visual, AllocNone);
1597 4c0d79a0 2018-10-09 omar.polo fgs[0] = fgs[1] = parse_color("#fff", NULL);
1598 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color("#000", NULL);
1600 4c0d79a0 2018-10-09 omar.polo bgs[0] = bgs[1] = parse_color("#000", NULL);
1601 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color("#fff", NULL);
1603 e6de56ed 2019-10-20 omar.polo borders_bg[0] = borders_bg[1] = borders_bg[2] = borders_bg[3] = parse_color("#000", NULL);
1605 c758d8da 2019-10-18 omar.polo p_borders_bg[0] = p_borders_bg[1] = p_borders_bg[2] = p_borders_bg[3]
1606 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1607 c758d8da 2019-10-18 omar.polo c_borders_bg[0] = c_borders_bg[1] = c_borders_bg[2] = c_borders_bg[3]
1608 c758d8da 2019-10-18 omar.polo = parse_color("#000", NULL);
1609 e6de56ed 2019-10-20 omar.polo ch_borders_bg[0] = ch_borders_bg[1] = ch_borders_bg[2] = ch_borders_bg[3]
1610 e6de56ed 2019-10-20 omar.polo = parse_color("#000", NULL);
1612 4f769efa 2018-10-06 omar.polo r.horizontal_layout = 1;
1614 1d13acf5 2018-10-04 omar.polo /* Read the resources */
1615 1d13acf5 2018-10-04 omar.polo XrmInitialize();
1616 4f769efa 2018-10-06 omar.polo xrm = XResourceManagerString(r.d);
1617 1d13acf5 2018-10-04 omar.polo xdb = NULL;
1618 1d13acf5 2018-10-04 omar.polo if (xrm != NULL) {
1619 1d13acf5 2018-10-04 omar.polo XrmValue value;
1620 1d13acf5 2018-10-04 omar.polo char *datatype[20];
1622 1d13acf5 2018-10-04 omar.polo xdb = XrmGetStringDatabase(xrm);
1624 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.font", "*", datatype, &value)) {
1625 1d13acf5 2018-10-04 omar.polo free(fontname);
1626 92803b00 2019-10-19 omar.polo if ((fontname = strdup(value.addr)) == NULL)
1627 92803b00 2019-10-19 omar.polo err(1, "strdup");
1628 1d13acf5 2018-10-04 omar.polo } else {
1629 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no font defined, using %s\n", fontname);
1632 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.layout", "*", datatype, &value))
1633 e6de56ed 2019-10-20 omar.polo r.horizontal_layout = !strcmp(value.addr, "horizontal");
1635 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no layout defined, using horizontal\n");
1637 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt", "*", datatype, &value)) {
1638 4f769efa 2018-10-06 omar.polo free(r.ps1);
1639 4f769efa 2018-10-06 omar.polo r.ps1 = normalize_str(value.addr);
1640 1d13acf5 2018-10-04 omar.polo } else {
1641 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1642 c758d8da 2019-10-18 omar.polo "no prompt defined, using \"%s\" as "
1643 c758d8da 2019-10-18 omar.polo "default\n",
1644 c758d8da 2019-10-18 omar.polo r.ps1);
1647 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.size", "*", datatype, &value)) {
1648 df29e05e 2018-10-17 omar.polo char **sizes;
1649 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1650 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1651 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1652 e6de56ed 2019-10-20 omar.polo r.p_borders[i] = parse_integer(sizes[i], 0);
1654 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1655 c758d8da 2019-10-18 omar.polo "error while parsing "
1656 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.size");
1659 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.border.color", "*", datatype, &value)) {
1660 df29e05e 2018-10-17 omar.polo char **colors;
1661 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1662 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1663 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1664 e6de56ed 2019-10-20 omar.polo p_borders_bg[i] = parse_color(colors[i], "#000");
1666 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1667 c758d8da 2019-10-18 omar.polo "error while parsing "
1668 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.border.color");
1671 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.padding", "*", datatype, &value)) {
1672 df29e05e 2018-10-17 omar.polo char **colors;
1673 df29e05e 2018-10-17 omar.polo colors = parse_csslike(value.addr);
1674 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1675 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1676 e6de56ed 2019-10-20 omar.polo r.p_padding[i] = parse_integer(colors[i], 0);
1678 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1679 c758d8da 2019-10-18 omar.polo "error while parsing "
1680 c758d8da 2019-10-18 omar.polo "MyMenu.prompt.padding");
1683 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.width", "*", datatype, &value))
1684 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(value.addr, r.width, d_width);
1686 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no width defined, using %d\n", r.width);
1688 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.height", "*", datatype, &value))
1689 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(value.addr, r.height, d_height);
1691 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "no height defined, using %d\n", r.height);
1693 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.x", "*", datatype, &value))
1694 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, value.addr, x, d_width, r.width);
1696 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.y", "*", datatype, &value))
1697 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, value.addr, y, d_height, r.height);
1699 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.size", "*", datatype, &value)) {
1700 1d13acf5 2018-10-04 omar.polo char **borders;
1701 1d13acf5 2018-10-04 omar.polo borders = parse_csslike(value.addr);
1702 df29e05e 2018-10-17 omar.polo if (borders != NULL)
1703 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1704 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_int_with_percentage(
1705 e6de56ed 2019-10-20 omar.polo borders[i], 0, (i % 2) == 0 ? d_height : d_width);
1707 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1708 c758d8da 2019-10-18 omar.polo "error while parsing "
1709 c758d8da 2019-10-18 omar.polo "MyMenu.border.size\n");
1712 1d13acf5 2018-10-04 omar.polo /* Prompt */
1713 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.foreground", "*", datatype, &value))
1714 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(value.addr, "#fff");
1716 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.prompt.background", "*", datatype, &value))
1717 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(value.addr, "#000");
1719 1d13acf5 2018-10-04 omar.polo /* Completions */
1720 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.foreground", "*", datatype, &value))
1721 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(value.addr, "#fff");
1723 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.background", "*", datatype, &value))
1724 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(value.addr, "#000");
1726 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.padding", "*", datatype, &value)) {
1727 df29e05e 2018-10-17 omar.polo char **paddings;
1728 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1729 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1730 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1731 e6de56ed 2019-10-20 omar.polo r.c_padding[i] = parse_integer(paddings[i], 0);
1733 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1734 c758d8da 2019-10-18 omar.polo "Error while parsing "
1735 c758d8da 2019-10-18 omar.polo "MyMenu.completion.padding");
1738 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.size", "*", datatype, &value)) {
1739 df29e05e 2018-10-17 omar.polo char **sizes;
1740 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1741 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1742 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1743 e6de56ed 2019-10-20 omar.polo r.c_borders[i] = parse_integer(sizes[i], 0);
1745 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1746 c758d8da 2019-10-18 omar.polo "Error while parsing "
1747 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.size");
1750 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion.border.color", "*", datatype, &value)) {
1751 df29e05e 2018-10-17 omar.polo char **sizes;
1752 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1753 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1754 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1755 e6de56ed 2019-10-20 omar.polo c_borders_bg[i] = parse_color(sizes[i], "#000");
1757 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1758 c758d8da 2019-10-18 omar.polo "Error while parsing "
1759 c758d8da 2019-10-18 omar.polo "MyMenu.completion.border.color");
1762 1d13acf5 2018-10-04 omar.polo /* Completion Highlighted */
1763 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1764 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.foreground", "*", datatype, &value))
1765 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(value.addr, "#000");
1767 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1768 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.background", "*", datatype, &value))
1769 4c0d79a0 2018-10-09 omar.polo bgs[2] = parse_color(value.addr, "#fff");
1771 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(
1772 e6de56ed 2019-10-20 omar.polo xdb, "MyMenu.completion_highlighted.padding", "*", datatype, &value)) {
1773 df29e05e 2018-10-17 omar.polo char **paddings;
1774 df29e05e 2018-10-17 omar.polo paddings = parse_csslike(value.addr);
1775 df29e05e 2018-10-17 omar.polo if (paddings != NULL)
1776 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1777 e6de56ed 2019-10-20 omar.polo r.ch_padding[i] = parse_integer(paddings[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 "padding");
1785 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.size", "*", datatype,
1786 e6de56ed 2019-10-20 omar.polo &value)) {
1787 df29e05e 2018-10-17 omar.polo char **sizes;
1788 df29e05e 2018-10-17 omar.polo sizes = parse_csslike(value.addr);
1789 df29e05e 2018-10-17 omar.polo if (sizes != NULL)
1790 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1791 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
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.size");
1799 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.completion_highlighted.border.color", "*", datatype,
1800 e6de56ed 2019-10-20 omar.polo &value)) {
1801 df29e05e 2018-10-17 omar.polo char **colors;
1802 df29e05e 2018-10-17 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 ch_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.completion_highlighted."
1810 c758d8da 2019-10-18 omar.polo "border.color");
1813 26b541d8 2018-10-04 omar.polo /* Border */
1814 e6de56ed 2019-10-20 omar.polo if (XrmGetResource(xdb, "MyMenu.border.color", "*", datatype, &value)) {
1815 1d13acf5 2018-10-04 omar.polo char **colors;
1816 1d13acf5 2018-10-04 omar.polo colors = parse_csslike(value.addr);
1817 df29e05e 2018-10-17 omar.polo if (colors != NULL)
1818 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1819 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
1821 c758d8da 2019-10-18 omar.polo fprintf(stderr,
1822 c758d8da 2019-10-18 omar.polo "error while parsing "
1823 c758d8da 2019-10-18 omar.polo "MyMenu.border.color\n");
1827 26b541d8 2018-10-04 omar.polo /* Second round of args parsing */
1828 c758d8da 2019-10-18 omar.polo optind = 0; /* reset the option index */
1829 1d13acf5 2018-10-04 omar.polo while ((ch = getopt(argc, argv, ARGS)) != -1) {
1830 1d13acf5 2018-10-04 omar.polo switch (ch) {
1831 1d13acf5 2018-10-04 omar.polo case 'a':
1832 4f769efa 2018-10-06 omar.polo r.first_selected = 1;
1833 1d13acf5 2018-10-04 omar.polo break;
1834 1d13acf5 2018-10-04 omar.polo case 'A':
1835 1d13acf5 2018-10-04 omar.polo /* free_text -- already catched */
1836 1d13acf5 2018-10-04 omar.polo case 'd':
1837 1d13acf5 2018-10-04 omar.polo /* separator -- this case was already catched */
1838 1d13acf5 2018-10-04 omar.polo case 'e':
1839 1d13acf5 2018-10-04 omar.polo /* embedding mymenu this case was already catched. */
1840 1d13acf5 2018-10-04 omar.polo case 'm':
1841 c758d8da 2019-10-18 omar.polo /* multiple selection this case was already catched.
1843 1d13acf5 2018-10-04 omar.polo break;
1844 1d13acf5 2018-10-04 omar.polo case 'p': {
1845 1d13acf5 2018-10-04 omar.polo char *newprompt;
1846 1d13acf5 2018-10-04 omar.polo newprompt = strdup(optarg);
1847 1d13acf5 2018-10-04 omar.polo if (newprompt != NULL) {
1848 4f769efa 2018-10-06 omar.polo free(r.ps1);
1849 4f769efa 2018-10-06 omar.polo r.ps1 = newprompt;
1851 1d13acf5 2018-10-04 omar.polo break;
1853 1d13acf5 2018-10-04 omar.polo case 'x':
1854 e6de56ed 2019-10-20 omar.polo x = parse_int_with_pos(r.d, optarg, x, d_width, r.width);
1855 1d13acf5 2018-10-04 omar.polo break;
1856 1d13acf5 2018-10-04 omar.polo case 'y':
1857 e6de56ed 2019-10-20 omar.polo y = parse_int_with_pos(r.d, optarg, y, d_height, r.height);
1858 1d13acf5 2018-10-04 omar.polo break;
1859 df29e05e 2018-10-17 omar.polo case 'P': {
1860 df29e05e 2018-10-17 omar.polo char **paddings;
1861 df29e05e 2018-10-17 omar.polo if ((paddings = 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_padding[i] = parse_integer(paddings[i], 0);
1864 1d13acf5 2018-10-04 omar.polo break;
1866 df29e05e 2018-10-17 omar.polo case 'G': {
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 p_borders_bg[i] = parse_color(colors[i], "#000");
1871 df29e05e 2018-10-17 omar.polo break;
1873 df29e05e 2018-10-17 omar.polo case 'g': {
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.p_borders[i] = parse_integer(sizes[i], 0);
1878 df29e05e 2018-10-17 omar.polo break;
1880 df29e05e 2018-10-17 omar.polo case 'I': {
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 c_borders_bg[i] = parse_color(colors[i], "#000");
1885 df29e05e 2018-10-17 omar.polo break;
1887 df29e05e 2018-10-17 omar.polo case 'i': {
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.c_borders[i] = parse_integer(sizes[i], 0);
1892 df29e05e 2018-10-17 omar.polo break;
1894 df29e05e 2018-10-17 omar.polo case 'J': {
1895 df29e05e 2018-10-17 omar.polo char **colors;
1896 df29e05e 2018-10-17 omar.polo if ((colors = parse_csslike(optarg)) != NULL)
1897 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1898 e6de56ed 2019-10-20 omar.polo ch_borders_bg[i] = parse_color(colors[i], "#000");
1899 df29e05e 2018-10-17 omar.polo break;
1901 df29e05e 2018-10-17 omar.polo case 'j': {
1902 df29e05e 2018-10-17 omar.polo char **sizes;
1903 df29e05e 2018-10-17 omar.polo if ((sizes = parse_csslike(optarg)) != NULL)
1904 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1905 e6de56ed 2019-10-20 omar.polo r.ch_borders[i] = parse_integer(sizes[i], 0);
1906 df29e05e 2018-10-17 omar.polo break;
1908 1d13acf5 2018-10-04 omar.polo case 'l':
1909 4f769efa 2018-10-06 omar.polo r.horizontal_layout = !strcmp(optarg, "horizontal");
1910 1d13acf5 2018-10-04 omar.polo break;
1911 1d13acf5 2018-10-04 omar.polo case 'f': {
1912 1d13acf5 2018-10-04 omar.polo char *newfont;
1913 1d13acf5 2018-10-04 omar.polo if ((newfont = strdup(optarg)) != NULL) {
1914 1d13acf5 2018-10-04 omar.polo free(fontname);
1915 1d13acf5 2018-10-04 omar.polo fontname = newfont;
1917 1d13acf5 2018-10-04 omar.polo break;
1919 1d13acf5 2018-10-04 omar.polo case 'W':
1920 e6de56ed 2019-10-20 omar.polo r.width = parse_int_with_percentage(optarg, r.width, d_width);
1921 1d13acf5 2018-10-04 omar.polo break;
1922 1d13acf5 2018-10-04 omar.polo case 'H':
1923 e6de56ed 2019-10-20 omar.polo r.height = parse_int_with_percentage(optarg, r.height, d_height);
1924 1d13acf5 2018-10-04 omar.polo break;
1925 1d13acf5 2018-10-04 omar.polo case 'b': {
1926 1d13acf5 2018-10-04 omar.polo char **borders;
1927 1d13acf5 2018-10-04 omar.polo if ((borders = parse_csslike(optarg)) != NULL) {
1928 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1929 e6de56ed 2019-10-20 omar.polo r.borders[i] = parse_integer(borders[i], 0);
1930 1d13acf5 2018-10-04 omar.polo } else
1931 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Error parsing b option\n");
1932 1d13acf5 2018-10-04 omar.polo break;
1934 1d13acf5 2018-10-04 omar.polo case 'B': {
1935 1d13acf5 2018-10-04 omar.polo char **colors;
1936 1d13acf5 2018-10-04 omar.polo if ((colors = parse_csslike(optarg)) != NULL) {
1937 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i)
1938 e6de56ed 2019-10-20 omar.polo borders_bg[i] = parse_color(colors[i], "#000");
1939 1d13acf5 2018-10-04 omar.polo } else
1940 e6de56ed 2019-10-20 omar.polo fprintf(stderr, "error while parsing B option\n");
1941 1d13acf5 2018-10-04 omar.polo break;
1943 4f769efa 2018-10-06 omar.polo case 't':
1944 4c0d79a0 2018-10-09 omar.polo fgs[0] = parse_color(optarg, NULL);
1945 1d13acf5 2018-10-04 omar.polo break;
1946 4f769efa 2018-10-06 omar.polo case 'T':
1947 4c0d79a0 2018-10-09 omar.polo bgs[0] = parse_color(optarg, NULL);
1948 1d13acf5 2018-10-04 omar.polo break;
1949 4f769efa 2018-10-06 omar.polo case 'c':
1950 4c0d79a0 2018-10-09 omar.polo fgs[1] = parse_color(optarg, NULL);
1951 1d13acf5 2018-10-04 omar.polo break;
1952 4f769efa 2018-10-06 omar.polo case 'C':
1953 4c0d79a0 2018-10-09 omar.polo bgs[1] = parse_color(optarg, NULL);
1954 1d13acf5 2018-10-04 omar.polo break;
1955 4f769efa 2018-10-06 omar.polo case 's':
1956 4c0d79a0 2018-10-09 omar.polo fgs[2] = parse_color(optarg, NULL);
1957 1d13acf5 2018-10-04 omar.polo break;
1958 4f769efa 2018-10-06 omar.polo case 'S':
1959 d4a19d80 2020-04-10 op bgs[2] = parse_color(optarg, NULL);
1960 1d13acf5 2018-10-04 omar.polo break;
1961 1d13acf5 2018-10-04 omar.polo default:
1962 1d13acf5 2018-10-04 omar.polo fprintf(stderr, "Unrecognized option %c\n", ch);
1963 1d13acf5 2018-10-04 omar.polo status = ERR;
1964 1d13acf5 2018-10-04 omar.polo break;
1968 df29e05e 2018-10-17 omar.polo if (r.height < 0 || r.width < 0 || x < 0 || y < 0) {
1969 df29e05e 2018-10-17 omar.polo fprintf(stderr, "height, width, x or y are lesser than 0.");
1970 df29e05e 2018-10-17 omar.polo status = ERR;
1973 1d13acf5 2018-10-04 omar.polo /* since only now we know if the first should be selected,
1974 1d13acf5 2018-10-04 omar.polo * update the completion here */
1975 4f769efa 2018-10-06 omar.polo update_completions(cs, text, lines, vlines, r.first_selected);
1977 c758d8da 2019-10-18 omar.polo /* update the prompt lenght, only now we surely know the length of it
1979 4f769efa 2018-10-06 omar.polo r.ps1len = strlen(r.ps1);
1981 26b541d8 2018-10-04 omar.polo /* Create the window */
1982 e6de56ed 2019-10-20 omar.polo create_window(&r, parent_window, cmap, vinfo, x, y, offset_x, offset_y, bgs[1]);
1983 4f769efa 2018-10-06 omar.polo set_win_atoms_hints(r.d, r.w, r.width, r.height);
1984 4f769efa 2018-10-06 omar.polo XMapRaised(r.d, r.w);
1986 1d13acf5 2018-10-04 omar.polo /* If embed, listen for other events as well */
1987 1d13acf5 2018-10-04 omar.polo if (embed) {
1988 c758d8da 2019-10-18 omar.polo Window *children, parent, root;
1989 c758d8da 2019-10-18 omar.polo unsigned int children_no;
1991 4f769efa 2018-10-06 omar.polo XSelectInput(r.d, parent_window, FocusChangeMask);
1992 e6de56ed 2019-10-20 omar.polo if (XQueryTree(r.d, parent_window, &root, &parent, &children, &children_no)
1993 c758d8da 2019-10-18 omar.polo && children) {
1994 e6de56ed 2019-10-20 omar.polo for (i = 0; i < children_no && children[i] != r.w; ++i)
1995 e6de56ed 2019-10-20 omar.polo XSelectInput(r.d, children[i], FocusChangeMask);
1996 1d13acf5 2018-10-04 omar.polo XFree(children);
1998 4f769efa 2018-10-06 omar.polo grabfocus(r.d, r.w);
2001 4f769efa 2018-10-06 omar.polo take_keyboard(r.d, r.w);
2003 4c0d79a0 2018-10-09 omar.polo r.x_zero = r.borders[3];
2004 4c0d79a0 2018-10-09 omar.polo r.y_zero = r.borders[0];
2007 c758d8da 2019-10-18 omar.polo XGCValues values;
2009 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2010 df29e05e 2018-10-17 omar.polo r.fgs[i] = XCreateGC(r.d, r.w, 0, &values);
2011 df29e05e 2018-10-17 omar.polo r.bgs[i] = XCreateGC(r.d, r.w, 0, &values);
2014 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2015 df29e05e 2018-10-17 omar.polo r.borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2016 df29e05e 2018-10-17 omar.polo r.p_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2017 df29e05e 2018-10-17 omar.polo r.c_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2018 df29e05e 2018-10-17 omar.polo r.ch_borders_bg[i] = XCreateGC(r.d, r.w, 0, &values);
2022 df29e05e 2018-10-17 omar.polo /* Load the colors in our GCs */
2023 df29e05e 2018-10-17 omar.polo for (i = 0; i < 3; ++i) {
2024 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.fgs[i], fgs[i]);
2025 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.bgs[i], bgs[i]);
2028 df29e05e 2018-10-17 omar.polo for (i = 0; i < 4; ++i) {
2029 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.borders_bg[i], borders_bg[i]);
2030 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.p_borders_bg[i], p_borders_bg[i]);
2031 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.c_borders_bg[i], c_borders_bg[i]);
2032 df29e05e 2018-10-17 omar.polo XSetForeground(r.d, r.ch_borders_bg[i], ch_borders_bg[i]);
2035 1d13acf5 2018-10-04 omar.polo if (load_font(&r, fontname) == -1)
2036 1d13acf5 2018-10-04 omar.polo status = ERR;
2038 df29e05e 2018-10-17 omar.polo r.xftdraw = XftDrawCreate(r.d, r.w, vinfo.visual, cmap);
2040 3d95a42e 2018-10-19 omar.polo for (i = 0; i < 3; ++i) {
2041 c758d8da 2019-10-18 omar.polo rgba_t c;
2042 c758d8da 2019-10-18 omar.polo XRenderColor xrcolor;
2044 c758d8da 2019-10-18 omar.polo c = *(rgba_t *)&fgs[i];
2045 c758d8da 2019-10-18 omar.polo xrcolor.red = EXPANDBITS(c.rgba.r);
2046 c758d8da 2019-10-18 omar.polo xrcolor.green = EXPANDBITS(c.rgba.g);
2047 c758d8da 2019-10-18 omar.polo xrcolor.blue = EXPANDBITS(c.rgba.b);
2048 c758d8da 2019-10-18 omar.polo xrcolor.alpha = EXPANDBITS(c.rgba.a);
2049 e6de56ed 2019-10-20 omar.polo XftColorAllocValue(r.d, vinfo.visual, cmap, &xrcolor, &r.xft_colors[i]);
2052 aed48307 2018-10-06 omar.polo /* compute prompt dimensions */
2053 aed48307 2018-10-06 omar.polo ps1extents(&r);
2055 4f769efa 2018-10-06 omar.polo xim_init(&r, &xdb);
2057 aed48307 2018-10-06 omar.polo #ifdef __OpenBSD__
2058 00da3a4d 2022-05-16 op if (pledge("stdio", "") == -1)
2059 00da3a4d 2022-05-16 op err(1, "pledge");
2060 aed48307 2018-10-06 omar.polo #endif
2062 df29e05e 2018-10-17 omar.polo /* Cache text height */
2063 df29e05e 2018-10-17 omar.polo text_extents("fyjpgl", 6, &r, NULL, &r.text_height);
2065 5e448381 2018-10-09 omar.polo /* Draw the window for the first time */
2066 5e448381 2018-10-09 omar.polo draw(&r, text, cs);
2068 1d13acf5 2018-10-04 omar.polo /* Main loop */
2069 1d13acf5 2018-10-04 omar.polo while (status == LOOPING || status == OK_LOOP) {
2070 1d13acf5 2018-10-04 omar.polo status = loop(&r, &text, &textlen, cs, lines, vlines);
2072 1d13acf5 2018-10-04 omar.polo if (status != ERR)
2073 1d13acf5 2018-10-04 omar.polo printf("%s\n", text);
2075 4f769efa 2018-10-06 omar.polo if (!r.multiple_select && status == OK_LOOP)
2076 1d13acf5 2018-10-04 omar.polo status = OK;
2079 4f769efa 2018-10-06 omar.polo XUngrabKeyboard(r.d, CurrentTime);
2081 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i)
2082 43e30577 2018-10-20 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2084 43e30577 2018-10-20 omar.polo for (i = 0; i < 3; ++i) {
2085 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.fgs[i]);
2086 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.bgs[i]);
2089 43e30577 2018-10-20 omar.polo for (i = 0; i < 4; ++i) {
2090 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.borders_bg[i]);
2091 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.p_borders_bg[i]);
2092 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.c_borders_bg[i]);
2093 43e30577 2018-10-20 omar.polo XFreeGC(r.d, r.ch_borders_bg[i]);
2096 43e30577 2018-10-20 omar.polo XDestroyIC(r.xic);
2097 43e30577 2018-10-20 omar.polo XCloseIM(r.xim);
2099 043d71ef 2018-10-19 omar.polo for (i = 0; i < 3; ++i)
2100 043d71ef 2018-10-19 omar.polo XftColorFree(r.d, vinfo.visual, cmap, &r.xft_colors[i]);
2101 43e30577 2018-10-20 omar.polo XftFontClose(r.d, r.font);
2102 43e30577 2018-10-20 omar.polo XftDrawDestroy(r.xftdraw);
2104 4f769efa 2018-10-06 omar.polo free(r.ps1);
2105 1d13acf5 2018-10-04 omar.polo free(fontname);
2106 1d13acf5 2018-10-04 omar.polo free(text);
2108 1d13acf5 2018-10-04 omar.polo free(lines);
2109 1d13acf5 2018-10-04 omar.polo free(vlines);
2110 1d13acf5 2018-10-04 omar.polo compls_delete(cs);
2112 43e30577 2018-10-20 omar.polo XFreeColormap(r.d, cmap);
2114 1d13acf5 2018-10-04 omar.polo XDestroyWindow(r.d, r.w);
2115 1d13acf5 2018-10-04 omar.polo XCloseDisplay(r.d);
2117 1d13acf5 2018-10-04 omar.polo return status != OK;
