Definition
EditContext API defines EditContext
[Exposed=Window]
interface EditContext : EventTarget {
constructor(optional EditContextInit options = {});
undefined updateText(unsigned long rangeStart, unsigned long rangeEnd,
DOMString text);
undefined updateSelection(unsigned long start, unsigned long end);
undefined updateControlBounds(DOMRect controlBounds);
undefined updateSelectionBounds(DOMRect selectionBounds);
undefined updateCharacterBounds(unsigned long rangeStart, sequence<DOMRect> characterBounds);
sequence<HTMLElement> attachedElements();
readonly attribute DOMString text;
readonly attribute unsigned long selectionStart;
readonly attribute unsigned long selectionEnd;
readonly attribute unsigned long characterBoundsRangeStart;
sequence<DOMRect> characterBounds();
attribute EventHandler ontextupdate;
attribute EventHandler ontextformatupdate;
attribute EventHandler oncharacterboundsupdate;
attribute EventHandler oncompositionstart;
attribute EventHandler oncompositionend;
};