[squeak-dev] Occasional drawing lags in Trunk ... VM issue?

Bert Freudenberg bert at freudenbergs.de
Thu Feb 18 18:56:10 UTC 2016

On 18.02.2016, at 09:02, marcel.taeumel <Marcel.Taeumel at hpi.de> wrote:
> Hi, there!
> As Bert noticed a few weeks ago, fast-drag is kind of slow on MacOS.
> Today, I noticed under Windows that there is an occasional, GC-like lag when
> resizing windows with non-fast drag.
> Here is the Trunk (Cog) with noticable lag:
> http://i.giphy.com/26FPJdlJcZtI6fLO0.gif
> Here is 4.6 (Cog) without lag:
> http://i.giphy.com/l4Ki6nefX950k0qre.gif
> The drawing code in Morphic has not changed. I suspect an issue in the VM.

The Mac VM switched to Cocoa so that might be slower. But Windows?!

- Bert -

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