[squeak-dev] Re: Some change, probably in Morphic classes, breaks Scratch between #15852 & 16040

tim Rowledge tim at rowledge.org
Fri Jun 10 19:47:52 UTC 2016


So far as I can work out *something* is causing the drop to go wrong in a very interesting way. There are always fun problems in debugging events, not least completely crashing the system, so I may be being mislead.

Anyway, it seems that dropping a Scratch script tile onto the script editing pane works as normal BUT something is thinking the drop failed and so goes up to the next level - a the Scratch application main frame - which most definitely rejects the script tile and so it defers back to the pasteupmorph and the tile is ripped out of the script editor and moved to the World. Nasty! 

I’m suspicious of the apparent double-send of the events introduced by the filtering, and maybe the whole ‘ignored’ thing.

tim
--
tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
Strange OpCodes: MFC: Mangle Following Command




More information about the Squeak-dev mailing list