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| author | Ross Burton <ross.burton@intel.com> | 2013-09-18 17:48:45 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-09-18 17:52:04 +0100 |
| commit | dd2b2f93a99206e2b33b9a971b107dee0ffe4f54 (patch) | |
| tree | d0d0df5ee972232283239d3bbf67271a8e85b756 /meta/lib | |
| parent | 63cd03b80c3eb5b4b88774e44a4ed2cf0905f094 (diff) | |
| download | poky-dd2b2f93a99206e2b33b9a971b107dee0ffe4f54.tar.gz | |
qemu: add option to disable X grabs
When the mouse pointer enters the qemu window it takes a pointer grab. This
doesn't sound too dangerous at first but it turns out that SDL will infinitely
busy-loop if it can't get the grab (e.g. if the screen is locked) and the
average autobuilder setup's X server will have locked the screen a few minutes
after boot.
The result is that on many autobuilders apparently random qemu instances (the
top-most one under the pointer) will hang during boot.
To resolve this add an option (via an environment variable) to never attempt a
grab. The default behaviour remains to grab so that everyone else doesn't see
any change.
(From OE-Core rev: a60b1ebbb8f81245f3ccf25b3f9d63677de75b85)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib')
0 files changed, 0 insertions, 0 deletions