ailiboy / ebookdroid

Automatically exported from code.google.com/p/ebookdroid
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"Go to page..." works only after second try #67

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago
What steps will reproduce the problem?
1. Open Menu, select Go to page...
2. Change page number by sliding bar
3. Presee Go to button.

What is the expected output? What do you see instead?
Expected output for it to go to the specified page, but instead it stays at the 
same page. On the second retry, it finally goes to needed page. The same 
happens with bookmarks too.

What version of the product are you using? On what operating system?
It is the same on 1.2.0 and 1.2.1-rc2. Android 2.2.

What device are you using?
NotionInk Adam

Please provide any additional information below.

Original issue reported on code.google.com by pmis...@gmail.com on 1 Oct 2011 at 8:39

GoogleCodeExporter commented 9 years ago
Just tried described scenario. Not reproduced.
Possible it is issue of your hardware.

Original comment by Andrei.K...@gmail.com on 1 Oct 2011 at 9:08

GoogleCodeExporter commented 9 years ago
This problem sometimes occured on Pocketbook IQ 701 at earliest versions of 
program, and I always thought that it's screen calibration fault, because after 
I did calibration one more time bug immediately disappeared.

Original comment by Ola...@rambler.ru on 2 Oct 2011 at 7:29

GoogleCodeExporter commented 9 years ago
Ok. I got this one time on hardware, but can not reproduce this on emulator in 
debug mode. We will try to fix this as soon as we get how to reproduce it.

Original comment by Andrei.K...@gmail.com on 2 Oct 2011 at 10:33

GoogleCodeExporter commented 9 years ago
Funny thing, I saw this a dozen times since starting using EBookDroid (in 
"natutal conditions"). Today I sat to describe exact steps to reproduce and see 
that yes, it's rather non-deterministic.

Original comment by pmis...@gmail.com on 5 Oct 2011 at 7:29

GoogleCodeExporter commented 9 years ago
Ok, here we go:

And here's my transcript on reporoducing it:

1. Download http://www.linuxformat.ru/download/125.pdf (no, it happens with 
others too, just to be specific)
2. Copy it to device. This is completely new file, not know to EBookDroid yet.
3. Open it in EbookDroid (on page 1 consequently)
4. Fast scroll to page 10
5. Open menu, select "Go to page"
6. Using slider in dialog, set page to 40. Click "Go to page button" in dialog.
7. Observe position stays at page 10
8. Open "Go to page" dialog again, step 6 again.
9. Observe it went to page 40.
10. Close EBookDroid, open again, try steps 3-9 again (using different page 
numbers), observe they're reproducible 100%.

Crucial step appears to 4 - scrolling thru pages, that's why I saw the issue 
many times.

My settings are:

Memory usage:
Pages in memory: 0
Memory usage mode: Normal page slices

Rendering mode:
Split pages: Off
Single page mode: Off

Touch scroll: Off

Original comment by pmis...@gmail.com on 5 Oct 2011 at 7:37

GoogleCodeExporter commented 9 years ago
Just tried with Pages in memory: 1 - happens too.

Original comment by pmis...@gmail.com on 5 Oct 2011 at 7:39

GoogleCodeExporter commented 9 years ago

Original comment by Alexander.V.Kasatkin@gmail.com on 16 Dec 2011 at 1:54