> +                ifNil: [TextColor black "Fall back"]

Do you think there would be the need for an explicit FallbackTextAttribute, which acts like a null object?

________________________________
Von: Squeak-dev <squeak-dev-bounces at lists.squeakfoundation.org> im Auftrag von commits at source.squeak.org <commits at source.squeak.org>
Gesendet: Freitag, 17. April 2020 16:52:44
An: squeak-dev at lists.squeakfoundation.org; packages at lists.squeakfoundation.org
Betreff: [squeak-dev] The Trunk: Graphics-mt.430.mcz

Marcel Taeumel uploaded a new version of Graphics to project The Trunk:
http://source.squeak.org/trunk/Graphics-mt.430.mcz

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

Name: Graphics-mt.430
Author: mt
Time: 17 April 2020, 4:52:36.27086 pm
UUID: 1e5eac6b-e758-8445-b60e-7b09db8dcc63
Ancestors: Graphics-nice.429

Adds a simple way to use forms as text anchors without exposing Morphic, where such anchors are currently implemented.

=============== Diff against Graphics-nice.429 ===============

Item was added:
+ ----- Method: Form>>asTextAnchor (in category 'converting') -----
+ asTextAnchor
+        "Convert the receiver to be embedded in text."
+
+        self flag: #refactor. "mt: Text anchors should work outside of Morphic, too. Any instance of Form could be embedded in Text."
+        ^ (Smalltalk classNamed: 'TextAnchor')
+                ifNil: [TextColor black "Fall back"]
+                ifNotNil: [:cls | cls new anchoredMorph: self]!


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