[squeak-dev] Overhead of SystemProgressMorph/#do:displayingProgress: is huge
tim Rowledge
tim at rowledge.org
Tue Oct 6 16:58:36 UTC 2020
> On 2020-10-06, at 7:39 AM, Marcel Taeumel <marcel.taeumel at hpi.de> wrote:
>
> Hi Christoph,
>
> try to get rid of that extra send of #extent: with bogus values.
>
> > Can we move that "self removeProperty: #dropShadow" statement from Morph >> #extent: to some deferred point, maybe #doLayoutIn:? Or add a second property, #dropShadowBounds, and invalidate the cache when looking it up only?
>
Or maybe just drop the drop shadows idiom entirely. It's a tired UI trope.
tim
--
tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
Strange OpCodes: PWB: Put to Waste Basket
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