CheckButtomのstyleについて

[c-s]

Standard UIを使っているでしょうか。
Skinnable UIを使えば、通常は'x'ですから。

Code:

{curl 7.0, 8.0 applet}

{CheckButton
    value = true,
    look-and-feel = the-standard-look-and-feel,
    style-manager = null
} (standard)

{CheckButton value = true} (default skinnable)

{CheckButton
    checked-skin =
        {ShadedSkinSpec
            "#BFD9F2",
            "#BFD9F2",
            border-color = "#6B6B6B",
            rollover-border-color = "#6B6B6B",
            draw-content-background? = true,
            highlight-alpha-1 = 0.1,
            highlight-alpha-2 = 0.2,
            highlight-boundary = .95,
            corner-radius = 0px,
            margin-spec = {OffsetSpec 5px},
            overlay-decoration = "dot"
        },
    value = true
} (modified skinnable)