The Trunk: Morphic-mt.1568.mcz

Marcel Taeumel uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-mt.1568.mcz

==================== Summary ====================

Name: Morphic-mt.1568
Author: mt
Time: 14 October 2019, 6:16:48.623845 pm
UUID: f9e882ca-a057-6440-b781-a23571ddbe7e
Ancestors: Morphic-mt.1567

Makes system-progress bar updates more robust during the update process.

=============== Diff against Morphic-mt.1567 ===============

Item was changed:
  ----- Method: SystemProgressMorph>>position:label:min:max: (in category 'private') -----
  position: aPoint label: shortDescription min: minValue max: maxValue
  | slot range barSize lastRefresh |
  self requestedPosition: aPoint.
  ((range := maxValue - minValue) < 0 or: [(slot := self nextSlotFor: shortDescription) = 0])
  ifTrue: [^[:barVal| 0 ]].
  range <= 0 ifTrue: [self removeMorph: (self bars at: slot)].
  self reposition.
  self openInWorld.
  barSize := -1. "Enforces a inital draw of the morph"
  lastRefresh := 0.
  ^[:barVal | | newBarSize |
  barVal isString ifTrue: [
  self setLabel: barVal at: slot.
  self currentWorld displayWorld].
  (barVal isNumber and: [range >= 1 and: [barVal between: minValue and: maxValue]]) ifTrue: [
  newBarSize := (barVal - minValue / range * BarWidth) truncated.
  newBarSize = barSize ifFalse: [
  barSize := newBarSize.
  (self bars at: slot) barSize: barSize.
  Time utcMicrosecondClock - lastRefresh > 25000 ifTrue: [
+ self refreshWorld.
- self currentWorld displayWorld.
  lastRefresh := Time utcMicrosecondClock]]].
  slot]!