Created attachment 2060 [details] [WIP] folderview to GtkTreeView This is Andrej's patch from bug #2371, https://www.thewildbeast.co.uk/claws-mail/bugzilla/attachment.cgi?id=1766 rescued and modified so that it builds against current gtk3 git. It's a work in progress. Mostly works well, but will crash under certain actions, and not perforem correctly with others. Here to store in public view until I or someone else fixes its issues.
Created attachment 2061 [details] [WIP] folderview to GtkTreeView (rev2) updated: make the columns resizable and start with correct size; add some space between folder icon and folder name; fix alertpanel problems
*** Bug 4406 has been marked as a duplicate of this bug. ***
*** Bug 4480 has been marked as a duplicate of this bug. ***
*** Bug 4622 has been marked as a duplicate of this bug. ***