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  • Lars Ingebrigtsen's avatar
    Automatically scale images up on high-density screens · 857c5c24
    Lars Ingebrigtsen authored 
    * doc/lispref/display.texi (ImageMagick Images): Mention :scale.
(Defining Images): Mention image-scaling-factor.

* lisp/image.el (image-compute-scaling-factor): New function
(bug#22172).
(create-image): Use it.
(image-scaling-factor): New variable.

* src/image.c (compute_image_size): Take :scale into account.
    857c5c24
display.texi 290 KB