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| author | Laszlo Agocs <laszlo.agocs@theqtcompany.com> | 2015-09-28 17:37:55 +0200 |
|---|---|---|
| committer | Laszlo Agocs <laszlo.agocs@theqtcompany.com> | 2015-10-02 06:32:03 +0000 |
| commit | f191ba9d71bd910f205a2f41c5ac6c0d959439ed (patch) | |
| tree | 88d612a1a48c22cf0087c2b17bd1059efba948cd /src/widgets | |
| parent | 918f1cd3d822eba5fcad013b1764d8b5d7f15423 (diff) | |
Revamp signal handling in eglfs/linuxfb
Go back to the pipe-based signal handling. signalfd() introduces more harm than good
and is a regression for applications that install their own signal handlers.
Simplify the somewhat overcomplicated suspend (Ctrl+Z) logic too. There is no need for
requiring a callback. Just enable/disable the keyboard and cursor on suspend and resume
and emit the signals. Backends (like kms) may then perform additional steps, if they
choose to do so.
Task-number: QTBUG-48384
Change-Id: Ifd52de89c59915a2e0be6bf5ebc6f2ff1728eb50
Reviewed-by: Louai Al-Khanji <louai.al-khanji@theqtcompany.com>
Diffstat (limited to 'src/widgets')
0 files changed, 0 insertions, 0 deletions