Javi
Another day, another post suggesting to use kCAFillModeForward and removedOnCompletion = NO. I’m looking at you, @objcio.
-
@_Jordan@Javi To be fair,@ceterum_censeo doesn’t recommend it but points out both ways in his article.
Decorative Jord
objc.io
Andy Matuschak@objcio @_Jordan @Javi @ceterum_censeo Oh, didn’t notice that. To add “why” to this “no”: even completed animations have overhead.
-
-
@andy_matuschak can I quote you on that (in upcoming a blog post)? That is: can I mention that the overhead exists and link to this tweet? - View other replies
-
@andy_matuschak Here is the link. Fingers crossed that my understanding of the work the render sever does is correct. http://ronnqvi.st/multiple-animations/ … - View other replies
-
@davidronnqvist It so happens that right now, last-one-added wins, so if you add an absolute anim, then an additive anim, the latter wins. -
@andy_matuschak is it foolish to rely on that behavior or should one simply not mix non-additive and additive anims with the same beginTime? -
@davidronnqvist It would probably be too disruptive to change. To be safe: set additive beginTime to +1000, timeOffset to -1000. :) -
@davidronnqvist Eh, scratch that. That's just relying on another implementation detail. No better. - View other replies
-
@andy_matuschak btw, is the "animateWithDuration:0 uses parent context" behavior documented anywhere (46min into #236)? It looked odd to me. - Show more
-
-
-
@andy_matuschak that’s a reason I hadn’t even considered :) is the overhead just in keeping objects around? - View other replies
-
@Javi In certain cases (these may just be CA bugs): renderer thinks new frames are necessary when they’re not (everything’s quiesced). -
@andy_matuschak thanks Andy! I learned something new (including a new word :P) -
@Javi I try. ;)
-
-
-
@objcio@_Jordan@Javi@ceterum_censeo Depending on the animation, it can be non-trivial. Ran into that hard doing UIMotionEffect. -
Tweet unavailable
-
Tweet unavailable
-
@ceterum_censeo Oh. "You may mark me as having reviewed and approved of this patch."
-
-
-
@andy_matuschak@objcio@_Jordan@Javi@ceterum_censeo I'd say that an inconsistency between model and presentation is the big no. Isn't it? -
@davidronnqvist@objcio@_Jordan@Javi@ceterum_censeo Depends on your semantics, but certainly a big red flag. -
@andy_matuschak@davidronnqvist@objcio@_Jordan@ceterum_censeo but one has to understand that they will be out of sync during an animation
-
David Rönnqvist
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.