Spectrum causes a nearby canvas element to change size by 20 pixels, the canvas is displaying a widget nearby (same page, spectrum is in a div that shares a parent with the canvas's parent -- whenever the color picker is picked from the HSV/RGB picker (but this does not happen when you pick from the predetermined palette).
Spectrum causes a nearby canvas element to change size by 20 pixels, the canvas is displaying a widget nearby (same page, spectrum is in a div that shares a parent with the canvas's parent -- whenever the color picker is picked from the HSV/RGB picker (but this does not happen when you pick from the predetermined palette).