Comment 8 for bug 1573470
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| Daniel van Vugt (vanvugt) wrote Re: BQ M10 tablet. Libreoffice Impress display wrong colors | #8 |
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67d34a1
(Get the code!)
Minor success. I've made a test available that you can use to replicate the bug using a desktop:
https:/
So this shows the problem is triggered by the priority order of supported pixel formats the Android platform returns. Mir's Android platform is returning the correct values in the correct order, but it's different to desktops, and that's enough to trigger this bug in Xorg.
It remains to be seen if the problem is an issue in Xorg that's always been there, or just something that Xmir is failing to initialize correctly.
Mir's Android graphics platform unfortunately does not support the same pixel formats as desktop that would avoid this bug. However adding ShmBuffer support to the Android platform would allow it to support all such pixel formats (and solve other bugs like the corruption issues).