[ scummvm-Bugs-1497437 ] KYRA1: Subtitles glitch during "Speech of the Land"

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Bugs item #1497437, was opened at 2006-05-30 12:19
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Category: Graphics
Group: Kyrandia 1
Status: Open
Resolution: None
Priority: 5
Submitted By: Torbjörn Andersson (eriktorbjorn)
Assigned to: Nobody/Anonymous (nobody)
Summary: KYRA1: Subtitles glitch during "Speech of the Land"

Initial Comment:
Current SVN snapshot
English talkie version

During the "Speech of the Land", at the point where
Brandon says "What!?" followed by "Why me?" these two
subtitles are partially erased before they are
completely removed. (This happens in the first room of
the game, so I'm not going to attach a savegame.)

It appears to be because the game redraws the face on
the wall. I don't know why it does this, because it
redraws the current frame. In other words, I can work
around the glitch by adding a test to
WSAMovieV1::displayFrame() to check if frameNum ==
_currentFrame. But that probably breaks other things.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=418820&aid=1497437&group_id=37116