JAL-3026 Java+JavaScript fix for GD#95
authorhansonr <hansonr@stolaf.edu>
Mon, 2 Jul 2018 16:55:41 +0000 (17:55 +0100)
committerhansonr <hansonr@stolaf.edu>
Mon, 2 Jul 2018 16:55:41 +0000 (17:55 +0100)
commitc84b1b8d4704cb7891c45ba6219cb6e7c09cca91
treed03a5f67a6fd2cd4002dc21d1cfef1027ea601e3
parent2afbc744f6769674e1af81918206526d90a93b12
JAL-3026  Java+JavaScript fix for GD#95

View...Features Settings... not disabled when there are no features.

Involves an anonymous subclassing of JMenu for viewMenu that checks that
there are features just before opening.

GAlignFrame, with a call into AlignFrame for checking the viewport.
src/jalview/jbgui/GAlignFrame.java