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Old 01-24-2021, 04:17 PM   #1
ownedbycats
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Slight delay in opening viewer
At some point in the last few versions, I've noticed that there's a small but noticable delay in ebook-viewer launching.

It appears instantly in the task manager, but takes several seconds for the window to actually appear.

I've tried opening a book from Calibre, opening a file associated with ebook-viewer, and opening the viewer executable directly, and the delay happened with all three.

I also ran with a clean-config Calibre portable on both my SSD and my hard drive, and got the delay with both. Also immediately following a reboot.

Is anybody else experiencing this?

EDIT: I'm using Windows 10 Home (19041) and Calibre 5.10.1 (x64).

Last edited by ownedbycats; 01-24-2021 at 06:44 PM.
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Old 01-24-2021, 05:01 PM   #2
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Quote:
Originally Posted by ownedbycats View Post
At some point in the last few versions, I've noticed that there's a small but noticable delay in ebook-viewer launching.

It appears instantly in the task manager, but takes several seconds for the window to actually appear.

I've tried opening a book from Calibre, opening a file associated with ebook-viewer, and opening the viewer executable directly, and the delay happened with all three.

I also ran with a clean-config Calibre portable on both my SSD and my hard drive, and got the delay with both. Also immediately following a reboot.

Is anybody else experiencing this?
Tested on both my Linux PC and windows VM Viewer opens and is ready to start reading in under 2 seconds, maybe 1/2 second more for complex and lengthy epubs.

Used calibre 5.10.1.

bernie
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