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terminal: sgr direct bg also had wrong slice len

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This commit is contained in:
Mitchell Hashimoto
2023-10-27 09:27:45 -07:00
parent d28e6739c7
commit 306689b8a4
1 changed files with 7 additions and 1 deletions
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8
src/terminal/sgr.zig
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@ -225,7 +225,7 @@ pub const Parser = struct {
.b = @truncate(rgb[2]),
},
};
} else if (slice.len >= 2 and slice[1] == 5) {
} else if (slice.len >= 3 and slice[1] == 5) {
self.idx += 2;
return Attribute{
.@"256_bg" = @truncate(slice[2]),
@ -538,3 +538,9 @@ test "sgr: direct color fg missing color" {
var p: Parser = .{ .params = &[_]u16{ 38, 5 }, .colon = false };
while (p.next()) |_| {}
}
test "sgr: direct color bg missing color" {
// This used to crash
var p: Parser = .{ .params = &[_]u16{ 48, 5 }, .colon = false };
while (p.next()) |_| {}
}