fbt/lemonbar
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Conform to coding standard and errors

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An error will not be printed if the parameter to `T` is not valid (- or
a number) and the token will be eaten (just like when an invalid
attribute is found)
This commit is contained in:
Jesper Jensen 2015-07-22 22:46:30 +02:00
parent 49fdc25f37
commit 73d8c58286
1 changed files with 12 additions and 8 deletions
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20
lemonbar.c
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@ -540,18 +540,22 @@ parse (char *text)
break; break;
case 'T': case 'T':
if(*p == '-') { //Reset to automatic font selection if (*p == '-') { //Reset to automatic font selection
font_index = -1; font_index = -1;
p++; p++;
break; break;
} } else if (isdigit(*p)) {
font_index = (int)strtoul(p, &ep, 10); font_index = (int)strtoul(p, &ep, 10);
// User-specified 'font_index' ∊ (0,font_count] // User-specified 'font_index' ∊ (0,font_count]
// Otherwise just fallback to the automatic font selection // Otherwise just fallback to the automatic font selection
if (!font_index || font_index > font_count) if (!font_index || font_index > font_count)
font_index = -1; font_index = -1;
p = ep; p = ep;
break; break;
} else {
fprintf(stderr, "Invalid font slot \"%c\"\n", *p++); //Swallow the token
break;
}
// In case of error keep parsing after the closing } // In case of error keep parsing after the closing }
default: default: