pressDocumentHomeKey method
Moves the cursor to the beginning of the document.
If isShiftPressed is true, extends the selection to the document start.
Implementation
void pressDocumentHomeKey({bool isShiftPressed = false}) {
if (isShiftPressed) {
setSelectionSilently(
TextSelection(baseOffset: selection.baseOffset, extentOffset: 0),
);
} else {
setSelectionSilently(TextSelection.collapsed(offset: 0));
}
}