Ticket #724 (new bug)

Opened 2 years ago

Last modified 2 years ago

irritating screen update when viewing files in landscape mode

Reported by: sprotte Owned by: lunohod
Priority: normal Milestone: bluesky
Component: misc Version: 0.2
Keywords: screen update refresh defio_delay Cc:
Blocked By: Blocking:

Description

When viewing mobipocket (and also pdf) files in landscape mode (screen rotated by 90° counter-clockwise), the left part (20% of total screen area) of the screen gets updated about 1-2 seconds later than the right part (80% of screen area) of the screen after turning pages which substantially reduces flow of reading.

Change History

comment:1 Changed 2 years ago by jerry.tk

  • Keywords screen update refresh defio_delay added
  • Component changed from book reader (FBReader) to misc

You can try increasing timeout from default 200: 

echo 450 > /sys/class/graphics/fb0/defio_delay

as a temporary workaround. Otherwise this is probably duplicate of #588.

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