some comments

This commit is contained in:
speedie 2023-02-10 14:08:07 +01:00
parent dc81450e17
commit 5dc24865f1

View file

@ -325,21 +325,26 @@ drawitem(struct item *item, int x, int y, int w)
memcpy(scm, scheme[SchemeItemNorm], sizeof(scm));
}
drw_setscheme(drw, scm); /* set scheme to what we copied */
/* set scheme */
drw_setscheme(drw, scm);
/* parse item text */
for (wr = 0, rd = 0; item->text[rd]; rd++) {
if (item->text[rd] == '' && item->text[rd + 1] == '[') {
size_t alen = strspn(item->text + rd + 2,
"0123456789;");
if (item->text[rd + alen + 2] == 'm') {
buffer[wr] = '\0';
if (item->text[rd + alen + 2] == 'm') { /* character is 'm' which is the last character in the sequence */
buffer[wr] = '\0'; /* clear out character */
/* draw text */
rw = TEXTW(buffer) - lrpad;
drw_text(drw, x, y, rw + lp, bh, lp, buffer, 0, False);
x += rw + lp;
lp = 0;
lp = 0; /* no l padding, we only want it once */
char *ep = item->text + rd + 1;
/* parse hex colors in scm */
while (*ep != 'm') {
unsigned v = strtoul(ep + 1, &ep, 10);
if (v == 1) {
@ -365,14 +370,17 @@ drawitem(struct item *item, int x, int y, int w)
wr = 0;
drw_setscheme(drw, scm);
continue;
}
}
buffer[wr++] = item->text[rd];
}
buffer[wr] = '\0';
/* draw any text that doesn't use sgr sequences */
#if USERTL
apply_fribidi(buffer);
int r = drw_text(drw, x, y, w, bh, lp, fribidi_text, 0, False);