The Trunk: Graphics-raa.383.mcz

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.
  ].!