[Lmuse-developer] [ lmuse-Bugs-1590048 ] slow gui

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Bugs item #1590048, was opened at 2006-11-03 18:01
Message generated for change (Comment added) made by spamatica
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Category: None
Group: 0.8.x
>Status: Closed
Resolution: None
Priority: 5
Private: No
Submitted By: kenoby (kenoby)
Assigned to: Nobody/Anonymous (nobody)
Summary: slow gui

Initial Comment:
Iam using the latest muse package of debian unstable
(0.8.1a). The gui is very slow and i got lot of this
errors with different "Resource id" :

X Error: BadMatch (invalid parameter attributes) 8
  Major opcode:  62
  Minor opcode:  0
  Resource id:  0x420052f




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>Comment By: Robert Jonsson (spamatica)
Date: 2006-11-07 20:39

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Great. It's not the first problem I heard with composite enabled, I guess it's not really ready 
yet.

Closing the bug.

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Comment By: kenoby (kenoby)
Date: 2006-11-07 20:29

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what is slow e.g.:
- double click on a midi segment to open the matrix editor
-> it takes long until the editor appears
- right click on track list -> it takes long until the
popupmenu (for creating new midi track etc..) appears.
- all right clicks in muse window causing X Errors... 

..BUT

I compiled the latest prerelease and created a "clean"
xorg.conf with "dpkg-reconfigure xserver-xorg" using the nv
driver. Now no X Error appear and the gui is fast.
after a bit trial and error with the xorg.conf + nvidia
driver i found the bugger. i commented the whole composite
section out and now all is cool. fast gui.

# Section "Extensions"
#    Option "Composite" "Enable"
#    Option "RENDER" "Enable"
#    Option "DAMAGE" "true"
# EndSection

thanks for youre help. iam going to rock with muse now a bit :)

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Comment By: Robert Jonsson (spamatica)
Date: 2006-11-07 19:22

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Ok.
Then it does not sound like any known issues.
 
Do try the nv driver also just to be sure.

You could try compiling the just released prerelease of 0.9 also.

What exactly is slow? On my build I do get the occasional X Error 
message also, but it's not at all slow.


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Comment By: kenoby (kenoby)
Date: 2006-11-05 06:16

Message:
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first thanks for the fast response!
I am using the latest nvidia driver source package of debian
unstable (1.0.8776-1).
I also compiled the stable sources (0.8.1a) from sourceforge
to check if it may be a bug in debian muse package but got
same results.
I am more a musician then a dev but i would like to help as
much as i can to push this kewl project forward so keep
asking me :)


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Comment By: Robert Jonsson (spamatica)
Date: 2006-11-04 22:41

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Does this happen while using the ati fglrx driver? I have recently 
experienced something similar using kubuntu. It was fixed by updating the 
fglrx driver with the ati installer. 
Apparently muse uses some features in the driver that few other 
applications touch, or a bug in muse, or both. I also had severe graphical 
distortion which may point to different issues.


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