RFR: 8327471: RTLTextFlowCharacterIndexTest fails on Linux

[Andy Goryachev]

On Wed, 13 Mar 2024 05:17:40 GMT, Karthik P K <kpk at openjdk.org> wrote:

> Because of the difference in the size of characters in default fonts in different OS, 2 tests were failing in `RTLTextFlowCharacterIndexTest`.
> 
> Increased the scene width to accommodate all the characters as required for the test to validate HitInfo values in all the platforms.

tests/system/src/test/java/test/robot/javafx/scene/RTLTextFlowCharacterIndexTest.java line 116:

> 114:     static volatile Scene scene;
> 115: 
> 116:     static final int WIDTH = 600;

one suggestion: maybe we can reduce the font size from 48 to something smaller.
that might also speed up the test as the cursor wouldn't have to traverse a lot of pixels.  watch out for change in line breaks though.

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PR Review Comment: https://git.openjdk.org/jfx/pull/1399#discussion_r1523581496