image spec as :mask property for the image

[Evgeny Zajcev]

Hello,

I've implemented nice feature making possible to use image spec as :mask property for the image.  This allows making simple image/mask composition in Emacs.

I need this feature to implement avatars in circles for https://github.com/zevlg/telega.el/ project directly in Emacs without executing external programs.

I have done it only for X Window System, I have no experience with coding for Windows.  Any help to implement it for Windows as well is very helpful

What do think about the feature?

See the patch in the attachment or on github -  https://github.com/zevlg/emacs/commit/c856324968e6f4955b1206e774abfdf36adc61f5

Thanks

PS: Please CC me, I'm not in list

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lg

image_spec_as_mask.diff
Description: Text Data