Changes between Initial Version and Version 1 of Ticket #69, comment 1


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Timestamp:
Jan 1, 2017, 3:51:16 AM (7 years ago)
Author:
Valery V. Sedletski
Comment:

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  • Ticket #69, comment 1

    initial v1  
    112andib: Maybe, this is just #57 ? Window may be not redrawn if there's some delay due to a PM lockup for several seconds, or minutes. Usually this is observed when there's a disk access this time. So, as I suspect, there's a disk activity, which causes some delay in GUI thread, so PM queue locks up and window is not redrawn. Also, I use VBox with Seamonkey too, and I don't see something special when I start Seamonkey before or after VBox. So, I don't think this is some DLL loaded by Seamonkey. BTW, with which Seamonkey version is that observed?
     2
     3P.S. If selector window is running (You called it VBox Manager), then it communicates to a VM window, to take its screenshots, which are needed for displaying the preview. So, when selector window is waiting for a screenshot, it could block and lock up the PM message queue. So, the probability of a PM lockup is increased. But I doubt that Seamonkey may influence if VM window is not redrawn similar way.