I encountered this myself through the GitChangeBar plugin, which creates a Scintilla widget in a tooltip, which GTK2 creates and destroys fairly quickly (when the mouse moves over the area? not sure, but it does create and remove quickly). To reproduce it, just change or delete a line in a Git-tracked file opened in Geany, and hover the plugin's color strip in the margin: boom.
The issue isn't visible with GTK3, but probably only because it doesn't create and destroys the tooltip widgets so aggressively. --- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/geany/geany/issues/1033#issuecomment-218593424
