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loader: cursor off should restore display content

Description

loader: cursor off should restore display content

When drawing cursor, we should store original display
content because there may be image data we would like to restore
when the cursor is removed.

PR: 254054
Reported by: Jose Luis Duran

(cherry picked from commit d708f23ebb06cfc9cf8f96f17a43eb63653b818a)

Details

Provenance
tsoomeAuthored on Mar 6 2021, 10:19 AM
Parents
rG8fb8f26ab4b6: atomic(9): note that atomic_interrupt_fence first appeared in 13.0
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