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Re: Native image rotation

From: Clément Pit-Claudel
Subject: Re: Native image rotation
Date: Sun, 24 Feb 2019 13:06:36 -0500
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0

On 24/02/2019 12.49, Eli Zaretskii wrote:
>> From: Clément Pit-Claudel <address@hidden>
>> Date: Sun, 24 Feb 2019 12:34:32 -0500
>>> Though I wonder what would be the use cases for rotating images in
>>> Emacs by angles other than integral multiples of 90 deg.
>> I've used rotated images to display a spinning 'busy' indicator in the 
>> modeline in the past.  The corresponding package currently ships with a set 
>> of pre-rotated images, but generating them in Emacs would be more convenient.
> Before you decide this is more convenient, I suggest to check
> performance.

The idea was to generate them with Emacs once, and cache the rotated version.

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