Let me chime in a bit on this also and state that during the betas of QtCreator I would regularly keep Activity Monitor (macOS) going with “clangbackend” filtered so I can force-quit it quite often. This seems to give it a kick that it needs to get itself going.
-- Michael Jackson | Owner, President BlueQuartz Software [e] mike.jack...@bluequartz.net [w] www.bluequartz.net On 1/5/19, 3:12 AM, "Qt-creator on behalf of Carel Combrink" <qt-creator-boun...@qt-project.org on behalf of carel.combr...@gmail.com> wrote: PS: Also, sometimes the only way to fix CCM to highlight/react to inputs like F2 is to restart qt creator. What also works (on Windows at least) is to kill the clangbackend.exe process from the task manager, Qt Creator will detect this and restart it, then you do not need to restart Qt Creator at least.
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