RFR: 8202836 : [macosx] test java/awt/Graphics/TextAAHintsTest.java fails [v3]

Alexey Ivanov aivanov at openjdk.java.net
Tue Feb 8 20:47:11 UTC 2022


On Tue, 8 Feb 2022 20:36:31 GMT, Alexey Ivanov <aivanov at openjdk.org> wrote:

> The second line with “This text should be solid black” that's rendered with `VALUE_TEXT_ANTIALIAS_GASP` isn't black for me, it uses gray AA. However, it remains black for `BufferedImage` case.

It depends on the **uiScale**. The second "black" remains rendered without antialiasing applied at the scales of 100% and 125%; at the scales of 150% and above, it's rendered with grayscale antialiasing.

This should be clarified or dropped from the test. The spec for `VALUE_TEXT_ANTIALIAS_GASP` says that either behaviour is fine and it also depends on the specific font used.

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PR: https://git.openjdk.java.net/jdk/pull/7275



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