Nice-to-have patches that have been merged upstream:

- https://codereview.qt-project.org/220412 (opengl: Bail if cached shader fails to load)
- https://codereview.qt-project.org/221106 (QtWebEngine crash fix)

Not merged patches, to keep an eye on:

- https://codereview.qt-project.org/157173 & 157174 (HiDPI fixes)
- https://codereview.qt-project.org/231719 (another HiDPI fix by Mathieu Velten)
- https://codereview.qt-project.org/139051 (tray icon background fix, for #876644)

Patches to third-party software to fix build with Qt 5.11:

- https://cgit.kde.org/konversation.git/commit/?id=20018b3d0798421c
- https://github.com/tibirna/qgit/commit/3624d8515dc6ff94
- https://cgit.kde.org/kphotoalbum.git/commit/?id=47f4c00adaa442cd
- https://cgit.kde.org/amarok.git/commit/?id=dcd67a2e0759bb93
- https://github.com/scribusproject/scribus/commit/761bd03e215a420a
- https://github.com/c-koi/gmic-qt/commit/62998534a3a5db2d
- https://build.opensuse.org/package/view_file/multimedia:libs/vlc/vlc-qt-5.11.patch