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[Feature] splash.h split too long strings to multiple lines

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If no split tokens are found the string just goes off into space

instead shoten the string till it fits and continue on with the
remaining string

Change-Id: I7fa3619fe8c75ec6c849996d4c3518409938152b
This commit is contained in:
William Wilgus 2024-06-18 09:36:48 -04:00 • committed by William Wilgus
parent 73f40d8a23
commit 70c5d6239e
1 changed files with 12 additions and 0 deletions
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12
apps/gui/splash.c
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@ -90,6 +90,18 @@ static bool splash_internal(struct screen * screen, const char *fmt, va_list ap,
break; /* screen full or out of lines */
x = 0;
y += chr_h;
/* split when it fits since we didn't find a valid token to break on */
size_t nl = next_len;
while (w > vp->width && --nl > 0)
w = font_getstringnsize(next, nl, NULL, NULL, fontnum);
if (nl > 1 && nl != next_len)
{
next_len = nl;
store = next + nl; /* move the start pos for the next token read */
}
lines[++line].len = next_len;
lines[line].str = next;
}