fabric 2.4.0 - toDataURL with clipPath makes objects invisible

[maxim-torba]

Version

2.4.0

Test Case

https://jsfiddle.net/maxim_torba/3Lrob45u/24/

Information about environment

chrome, firefox - Ubuntu, Windows - working
chrome, firefox - macOs - not working

Steps to reproduce

If clipPath applied to whole canvas - calling toDataURL makes objects invisible,
if clipPath using for specific object everything is fine.

[rikkarv]

I've tried your fiddle and pasted the console output to browser address bar. What i get is the expected output.
Same result using online decoder:

[maxim-torba]

This is what i have:

just transparent png image

[rikkarv]

@maxim-torba when using the online converter you have to remove 'data:image/png;base64,'.

If using browser address bar you include full string with the 'data:,,,' part.

Or you can try your fiddle with the following changes:
https://jsfiddle.net/3Lrob45u/25/

[rikkarv]

[maxim-torba]

@rikkarv yes, i've tried to open it from address bar too (like i said it generating just transparent image), this is what i see in updated fiddle:

I've just try it on Ubuntu and Windows and everything is fine, but on macBook it's not working

[rikkarv]

Oh! I'm on windows and perhaps that is why i'm not having problems.
Sorry, i can't debug on macBook.

[maxim-torba]

Do you have any ideas how it can be related?

[rikkarv]

I have no idea

[maxim-torba]

@rikkarv thanks, anyway

[yannickguillemot]

Same issue here. Noticed on mac.

[maxim-torba]

@yannickguillemot It was fixed in 2.4.1