Change EMPTY_IMAGE - Githubissues

legalthings / angular-signature

HTML5 canvas based smooth signature drawing as angularJS directive (http://szimek.github.io/signature_pad/)

MIT License

105 stars 91 forks source link

Closed qodot closed 7 years ago

qodot commented 7 years ago

In safari using at iPhone and OS X, the original image looks strange (a black box appears) in some conditions like call clear() method.
So, I generated new EMPTY_IMAGE in http://png-pixel.com
The new image has RGB(255, 255, 255), opacity 0, width 568 and height 220.
I've tested if the black box is appeared when calling clear() method in safari, chrome, firefox.

d3vtoolsmith commented 7 years ago

This definitely fixes the "black box when cleared on mobile" issue I've ran into, which messed up a number of signatures submitted through mobile.