[Lmuse-developer] [ lmuse-Bugs-1199171 ] Time change: a part does not completely fit into 4 bars

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Bugs item #1199171, was opened at 2005-05-10 18:19
Message generated for change (Comment added) made by lunar_shuttle
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Category: Midi
Group: 0.7.x
>Status: Closed
Resolution: None
Priority: 5
Submitted By: plixplox (plixplox)
Assigned to: Nobody/Anonymous (nobody)
Summary: Time change: a part does not completely fit into 4 bars

Initial Comment:
1. I have created three tracks using fluidsynth. All three 
track are based on an invididual sound font (sf2). 
 
First track = drums 
Second track= bass 
Third track= guitar 
 
The initial bar time for the song was 4/4th. 
 
2. In the track data area, I defined a single part for drums, 
bass and guitar (in this order). The time for these parts 
initially was 4/4th. The starting point of these parts was bar 
number 1. All these parts were one bar long. 
 
3. I moved all parts to bar number 2. 
 
4. At bar number 1, I then defined a different time, a 3/4th 
time, with the Transport Panel. Using the Transport Panel I 
also defined that from the second bar on, the time is 4/4th. 
 
5. I inserted a new part at bar number one, in the drums, 
bass and guitar track (in this order). All these parts are one 
bar long, and all are based on 3/4th time. After that first bar, 
the song continues with bar number 2, based on 4/4th time. 
All parts in bar number 2 were one bar long. 
 
6. I tried to expand all parts, which resided in bar number 2, 
to make them 4 bars long. I could do this with the drums 
and bass part, but not with the guitar part: the guitar part is 
not complety 4 bars long, it is 3 bars + 3/4th long, so there 
is a gap of 1/4th at the end displayed in the track data 
area.  
 
I cannot expand this part to make it completely fit into the 
length of 4 bars, the mouse does not let me to do this. And 
when I copy this expanded guitar part to another location in 
the data track area, the length of this copy is 3 bars + 3/4th, 
and I cannot expand this part to make it completely fit into 
the length of 4 bars. 
 
I also cannot create a new, empty guitar part with the 
mouse, starting from bar number 2: I can drag the new part, 
so that it is 4 bars long, but when I release the mouse, the 
right edge of the newly created part jumps back for 1/4th, 
so that there is a gap of 1/4th at the end of the newly 
created part. 
 
System setup: 
 
- Linux from Scratch / Beyound Linux from Scratch 6.0 
installation 
- MuSE 0.71 
- alsa 1.0.7  
- jackd version 0.99.0 
- ladccad version 0.4.0 
- AMD Duron 1200 Ghz, 256 MB RAM, Soundblaster Live 
5.1 

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>Comment By: Mathias Lundgren (lunar_shuttle)
Date: 2005-06-22 23:39

Message:
Logged In: YES 
user_id=896178

Fixed - the problem was the snap to option and the way it
was handled; the snap was calculated on the width of the
part, but the offset of the part must also be considered
when a different tempo-signature is used before the part
that is resized.

Thanks for a very detailed bugreport.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=604222&aid=1199171&group_id=93414