Differential D21224

[effects/thumbnailaside] Specify screen projection matrix
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Authored by zzag on May 15 2019, 9:11 AM.

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Reviewers
davidedmundson
Group Reviewers
KWin
Commits
R108:d94eb29d07c8: [effects/thumbnailaside] Specify screen projection matrix
Summary

The Lanczos filter is applied to thumbnails, so we need to specify screen
projection matrix in order to properly project window coordinates into
screen-space.

BUG: 407485

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R108 KWin
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zzag created this revision.May 15 2019, 9:11 AM
Restricted Application added a project: KWin. · View Herald TranscriptMay 15 2019, 9:11 AM
Restricted Application added a subscriber: kwin. · View Herald Transcript
zzag requested review of this revision.May 15 2019, 9:11 AM
zzag retitled this revision from [effects/thumbnailaside] Specify projection matrix to [effects/thumbnailaside] Specify screen projection matrix.May 15 2019, 9:14 AM
davidedmundson accepted this revision.May 15 2019, 9:21 AM
This revision is now accepted and ready to land.May 15 2019, 9:21 AM
Closed by commit R108:d94eb29d07c8: [effects/thumbnailaside] Specify screen projection matrix (authored by zzag). · Explain WhyMay 15 2019, 9:35 AM
This revision was automatically updated to reflect the committed changes.

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effects/thumbnailaside/thumbnailaside.cpp

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