Eliot Miranda uploaded a new version of Graphics to project The Trunk: http://source.squeak.org/trunk/Graphics-eem.380.mcz
==================== Summary ====================
Name: Graphics-eem.380 Author: eem Time: 30 June 2017, 10:58:57.420462 am UUID: 2d63e219-e81d-4f2d-be24-39cc148d9203 Ancestors: Graphics-mt.379
Trim Dispplay flash: aRectangle time to 50ms
=============== Diff against Graphics-mt.379 ===============
Item was changed: ----- Method: DisplayScreen>>flash: (in category 'displaying') ----- flash: aRectangle "Flash the area of the screen defined by the given rectangle."
self reverse: aRectangle. self forceDisplayUpdate. + (Delay forMilliseconds: 50) wait. - (Delay forMilliseconds: 100) wait. self reverse: aRectangle. self forceDisplayUpdate. !