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Issue #1275

open

Feature #1539: Graphics acceleration

Screen content (shortly) visible before unlocking

Added by My Self over 9 years ago. Updated over 3 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
Security
Target version:
Start date:
03/30/2015
Due date:
% Done:

0%

Estimated time:
Resolution:
Device:
Grant:
Type of work:
Unknown

Description

This bug-report is an result of of the forum-issue: http://redmine.replicant.us/boards/9/topics/9633, where some more details could be found.

Summary
  • Issue:
    The device automatically locks after the configured countdown-time (over settings).
    If the device will be activated again (by the buttons for example), the last screen content is shown for a short time (~ one second) before asking for the password (or PIN).
  • Suggestions:
    - Android screenshots functionality in context of the missing proprietary accelerated graphics drivers.
    - The framebuffer, which is only updated moments after the backlight goes up again.

Because this "is a bug that is worth fixing", I opened that ticket.

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