Undo action

[wulfsolter]

Undo action

[stojankukrika]

If someone needs undo and clear methods:
` drawUndo() {
this.have_signed = false;
let data = this.signaturePad.toData();
if (data) {
data.pop();
this.signaturePad.fromData(data);
}
}

drawClear() {
    this.signaturePad.clear();
    this.have_signed = false;
}`

[lathonez]

Nope

[stojankukrika]

Did you plain to build it?

[lathonez]

This component is a wrapper for szimek/signature_pad

API is identical to szimek/signature_pad

Options are as per szimek/signature_pad

Thus if you feel an "action for undo the last draw" feature would be useful, you need to raise an issue in the upstream repo.

The upstream repo is szimek/signature_pad

[stojankukrika]

It's Ok bro, I see that. There I see that exists there
https://jsfiddle.net/szimek/osenxvjc/
that is the reason why ask will you do that?

[lathonez]

@stojankukrika thanks a lot for the example. If you want to make a PR with this feature we could include it in the repo