[ scummvm-Bugs-1749708 ] Symbian UIQ3 - DoTT scrolling problems

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Bugs item #1749708, was opened at 2007-07-07 23:49
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Category: Graphics
Group: Day of the Tentacle
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Noelemahc (noelemahc)
Assigned to: Nobody/Anonymous (nobody)
Summary: Symbian UIQ3 - DoTT scrolling problems

Initial Comment:
Using the latest stable 0.10.0 release of the Symbian UIQ3 version of ScummVM on a SonyEricsson W950i.

Tested on DoTT Talkie Version.

The scenes which feature forced scrolling (the most prominent being the dramatic non-interactives in the Present Lab (working the Chron-o-John and composing the battery plans), Past Inn (washing the carriage), Future Human Show (the judges moving about)) all have the same graphical glitch.
The screen does not scroll. Instead, in a narrow band of pixels near the edge from which the scrolling should have occured*, the pixels of the scrolling image can be seen flying past, until the scrolling stops and the whole screen is suddenly updated into the state of the other end of the location.
[* - so, if Laverne tells the judges to go judge, the left edge of the screen will fakely scroll, and then the whole picture will jump to the other end suddenly when the scrolling ends]

While not show-stopping and appearing quite rarely, this bug does detract from the experience somewhat. If necessary, a video capture of the bug can be provided.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=418820&aid=1749708&group_id=37116