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| author | gohai <[email protected]> | 2017-03-05 17:27:23 +0100 |
|---|---|---|
| committer | gohai <[email protected]> | 2017-03-05 17:27:23 +0100 |
| commit | 51d301875a65f511b6a9846fc3bf661e50a48a68 (patch) | |
| tree | ba4eb3903d8960c6c3480cc08f4fb4a7231f2382 /src/test-native | |
| parent | 45cc13c4d68fb3137b741cbc39ea653c15db2f66 (diff) | |
Fix overlay/underlay position mismatch in X11UnderlayTracker with overscan enabled
With the overscan enabled by the Raspberry Pi firmware, which seems to be the default for some attached displays, the underlayWindow size will be e.g. 1888x1048 (retrieved from X11), whereas the overlayWindow size remains at 1920x1080 (retrieved from the Broadcom VC IV implementation). This causes the overlay window to be visually offset by a few pixels. Correct this by applying an offset when the two don't match. (Both displays are assumed to have the same center.)
Diffstat (limited to 'src/test-native')
0 files changed, 0 insertions, 0 deletions