David T. Lewis uploaded a new version of Graphics to project The Trunk: http://source.squeak.org/trunk/Graphics-raa.383.mcz
==================== Summary ====================
Name: Graphics-raa.383 Author: raa Time: 8 October 2017, 8:42:24.504722 am UUID: 032db0c7-96b0-436f-b882-5ddbeeb9de99 Ancestors: Graphics-topa.382
try to ensure BitBlt>>primDisplayString:from:to:map:xTable:kern: uses the primitive since the fallback code can produce different results (StrikeFont + subPixelRendering turned off + maybe other stuff, e.g.)
=============== Diff against Graphics-topa.382 ===============
Item was changed: ----- Method: BitBlt>>primDisplayString:from:to:map:xTable:kern: (in category 'private') ----- primDisplayString: aString from: startIndex to: stopIndex map: glyphMap xTable: xTable kern: kernDelta | ascii | <primitive:'primitiveDisplayString' module:'BitBltPlugin'> + + ((sourceForm isForm) and: [sourceForm unhibernate]) + ifTrue: [^ self primDisplayString: aString from: startIndex to: stopIndex map: glyphMap xTable: xTable kern: kernDelta]. + ((destForm isForm) and: [destForm unhibernate]) + ifTrue: [^ self primDisplayString: aString from: startIndex to: stopIndex map: glyphMap xTable: xTable kern: kernDelta]. + ((halftoneForm isForm) and: [halftoneForm unhibernate]) + ifTrue: [^ self primDisplayString: aString from: startIndex to: stopIndex map: glyphMap xTable: xTable kern: kernDelta]. + startIndex to: stopIndex do:[:charIndex| ascii := (aString at: charIndex) asciiValue. glyphMap ifNotNil:[ascii := glyphMap at: ascii+1]. sourceX := xTable at: ascii + 1. width := (xTable at: ascii + 2) - sourceX. self copyBits. destX := destX + width + kernDelta. ].!