Adding and saving animated smileys

[frasten]

I've written a patch against the mtn trunk, to allow adding animated custom smileys.

It uses the new structs in [b7a9a556a47e7f06d11e8fcdee75a6bd4b164de3] and reads the new animated smiley cache when the smiley is added, instead of using GdkPixBuf. Please review.

[rekkanoryo]

I am not considering this a blocker for 2.6.0.

[frasten]

Now the patch allows saving the custom animated smiley to a file.

[sadrul@…]

(In [b7a9a556a47e7f06d11e8fcdee75a6bd4b164de3]):
Save raw-data for an image when possible.

This makes it possible to save received animated custom smileys, which was not possible before since GTK+ can't save animated GIFs.

Invalidates and Closes #9066.

[frasten]

With [b7a9a556a47e7f06d11e8fcdee75a6bd4b164de3] you can save animated smileys to a file, but you can't add them directly (still added as png). My patch allowed this, so please reopen this ticket or make this behavior possible.

[frasten]

New version of the patch, allowing to add an animated smiley to your local custom smileys.

[frasten]

I've added another patch against the current mnt trunk, it allows you to add an animated smiley. It completes [b7a9a556a47e7f06d11e8fcdee75a6bd4b164de3] and should close this ticket. Please review.

[sadrul]

v0.7 patch looks good.

frasten: What name should we use for you in our COPYRIGHT, ChangeLog, commit message etc?

[frasten]

My name is Andrea Piccinelli. Thank you!

[Andrea Piccinelli <frasten@…>]

(In [75a466dd96590961d154c6e5d131d85bcae642c6]):
Allow adding received animated custom smileys to locale custom smiley collection. Closes #9066.