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sandbox: adjust location size scaling 

by incorporating session location

Issue #1412
This commit is contained in:
Alexander Boettcher 2020-01-30 14:12:11 +01:00 committed by Christian Helmuth
parent 3a9d450106
commit d96e14fe16
1 changed files with 4 additions and 1 deletions
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5
repos/os/src/lib/sandbox/child.cc
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@ -678,9 +678,12 @@ Genode::Affinity Sandbox::Child::filter_session_affinity(Affinity const &session
/* scale resolution of resulting space */
Affinity::Space space(child_space.multiply(session_space));
Affinity::Location child_session(child_location.xpos(), child_location.ypos(),
child_location.width() * session_location.width(),
child_location.height() * session_location.height());
/* subordinate session affinity to child affinity subspace */
Affinity::Location location(child_location
Affinity::Location location(child_session
.multiply_position(session_space)
.transpose(session_location.xpos() * child_space.width(),
session_location.ypos() * child_space.height()));