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Cache output transformation first

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Summary:
First we need to set a transformation, then update the backend. In DRM the
cursor gets updated and needs the new transformed size.

Longterm we need a pending state if we want to apply configuration changes
atomically or deny them.

Test Plan: Compiles.

Reviewers: #kwin, zzag

Reviewed By: #kwin, zzag

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D25903
This commit is contained in:
Roman Gilg 2020-01-02 14:55:07 +00:00 committed by David Edmundson
parent 15de237dbe
commit 429fe05856
1 changed files with 1 additions and 1 deletions
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2
abstract_wayland_output.cpp
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@ -185,8 +185,8 @@ void AbstractWaylandOutput::applyChanges(const KWayland::Server::OutputChangeSet
} }
if (changeSet->transformChanged()) { if (changeSet->transformChanged()) {
qCDebug(KWIN_CORE) << "Server setting transform: " << (int)(changeSet->transform()); qCDebug(KWIN_CORE) << "Server setting transform: " << (int)(changeSet->transform());
updateTransform(toTransform(changeSet->transform()));
setTransform(changeSet->transform()); setTransform(changeSet->transform());
updateTransform(toTransform(changeSet->transform()));
emitModeChanged = true; emitModeChanged = true;
} }
if (changeSet->positionChanged()) { if (changeSet->positionChanged()) {