Use braces in if-else statements.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15453 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Deselect styled glyph when popup is triggered on a tier.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15454 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Adding a fix for edge case for color scores.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15455 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Merge remote-tracking branch 'upstream'