Entities.java missing obvious characters, new dialogs for working with symbols

das-developers / das2java

The original das2 library. Provides interactive publication-ready 2-D plotting

https://das2.org

GNU Lesser General Public License v3.0

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Entities.java missing obvious characters, new dialogs for working with symbols #89

Open jbfaden opened 7 months ago

jbfaden commented 7 months ago

Connor noticed there was no symbol for parallel in the entities chooser. This should be added (it's https://www.compart.com/en/unicode/U+2225). You should be able to sort by name or number in the entities reference GUI. Also the font picker should allow searches of only the fonts which can display all characters.

Last the GrannyTextRenderer should fall back to a default reliable font when glyphs are missing.

jbfaden commented 7 months ago

I've added &parallel; and &npar;.