I implemented a LineMarkerProvider and it works fine, but if the user edits the line which is marked the gutter icon is shown multiple times.
The multiple icons are removed if the user edits some other code in the file.
I followed thistutorial: http://confluence.jetbrains.com/display/IntelliJIDEA/Line+Marker+Provider
Is there a way to prevent this behavior?
Thanks in advance,