This could be a feature, but it appears to be more of a bug. If one opens a glyph edit window and tries to scroll to the next search result, one cannot. Shortcuts and toolbar buttons do nothing.
I am not able to reproduce the issue. Can you please send the font project?
Here it is.
Garava Regular.7z (431 KB)
Good catch! This bug will be fixed with the next upcoming release.
Dual-mapped glyphs still appear twice in built 2679, but when scrolling through glyphs in search results only one copy shows up.
Showing dual-mapped glyphs twice makes it easy to remove either code-point by selecting the first or second glyphs, depending on which code-point you wish to remove.
I was unclear about the fix, but yes you can now go to previous and next glyph.
It is deliberately shown twice as it shows all characters in this search result.