For igniteui 2014.2 and 2015.2, to use a different icon for the expand/collapse, we would just set a different background-position. For 2016.1 this no longer works. In fact, we notice that almost all background-image styles have been changed to 'none'. The expand/collapses icons are always +/-.
How do we now select a different icon now for hierarchical grid expand/collapse and igcombos (for the dropdown icon)?
/*.ui-icon-plus{background-position:-16px -128px}*/.ui-icon-plus{background-position:-32px 0px}/*.ui-icon-minus{background-position:-48px -128px}*/.ui-icon-minus{background-position:-64px 0px}
As I continued to research, it would appear that Infragistics is now using Unicode values in the Private Use Area, however, where can I find a list of the Unicode assignments Infragistics has made to the various icons?
I finally found the Unicode I needed, but it would be nice to have a place where we could see the Unicode listed against the actual image/character.