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author | Laszlo Agocs <laszlo.agocs@theqtcompany.com> | 2014-12-06 14:01:28 +0100 |
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committer | Laszlo Agocs <laszlo.agocs@theqtcompany.com> | 2014-12-08 15:16:29 +0200 |
commit | d214ffba19b1261baf44471b00b5aae43d4f1bfe (patch) | |
tree | 0ae1d55f79a90d137a2b4ebf7ebb9d2fb2fbdb7e /src/doc | |
parent | 4c3ea49f7c9b810d452020524288e8009bdf2877 (diff) |
Add wayland notes to the known issues page
Change-Id: I5a7e1f5027569002f19beb497247816277fdc2dc
Reviewed-by: Topi Reiniƶ <topi.reinio@digia.com>
Diffstat (limited to 'src/doc')
-rw-r--r-- | src/doc/src/qtee-troubleshooting.qdoc | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/doc/src/qtee-troubleshooting.qdoc b/src/doc/src/qtee-troubleshooting.qdoc index 62634fa..72ff34d 100644 --- a/src/doc/src/qtee-troubleshooting.qdoc +++ b/src/doc/src/qtee-troubleshooting.qdoc @@ -281,6 +281,7 @@ \row \li \l{ki-04}{No Sound on Embedded Android Devices} \row \li \l{ki-05}{Limited Support for Multiple Top-Level Windows} \row \li \l{ki-06}{QML Debugging not Functional with Qt Quick Compiler} + \row \li \l{ki-18}{Multi-process Support with the Wayland Windowing System} \header \li \b {Device-Specific Issues} \row \li \l{ki-07}{BD-SL-i.MX6: Device Stops Working After Disconnecting the Micro-USB Cable} \row \li \l{ki-08}{BD-SL-i.MX6: Internet Radio Demo Causes Device to Freeze} @@ -414,4 +415,32 @@ displays an inconsistent/broken layout. This happens only the first time after booting up an emulator, after restarting the application that uses the virtual keyboard the issue is no longer observed. + + \target ki-18 + \b{Multi-process Support with the Wayland Windowing System} + + Wayland support is currently in an experimental stage. On i.MX6-based devices it is + possible to run the Weston compositor and run Qt applications as Wayland clients. The + main limitations are: + + \list 1 + \li Graphical performance is limited. This is especially true when running + multiple applications at the same time. Tearing and various rendering glitches can + also be expected. Future versions of the vendor-provided graphics drivers and + board support packages are expected to improve on this. + + \li Touch input will not be functional in Qt applications. This will be corrected + in the upcoming releases. + + \li The Qt Virtual Keyboard is fully functional but will show up on a per-window + basis inside the application window. A global virtual keyboard solution using + Wayland's text input protocol will be available in the future. + + \li The compositor will likely crash in certain situations. The stability is + expected to be improved in newer versions of Weston and the vendor-provided BSP. + + \li Tooling: running and especially debugging applications from Qt Creator may + have issues when the applications are running as Wayland clients. Support for this + will be improved in future releases. + \endlist */ |