Issue 2915: Page up should work like page down
Status:  New
Owner: ----
Reported by Mark.J.A...@gmail.com, Sep 18, 2014
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Affected Version:

What steps will reproduce the problem?
1. Browse to a file in a change set that needs more than one screen to show all the content (e.g. https://gerrit.gromacs.org/#/c/3892/5/src/gromacs/analysisdata/modules/histogram.cpp)
2. Page down to scroll to the next chunk of the output to review
3. Page up to get returned all the way to the top, instead of scrolling back to the previous chunk

What is the expected output? What do you see instead?

I expect page down and page up to approximately reverse each other's operation. Page up seems to map to "top" right now.

Please provide any additional information below.

Gerrit 2.9.1 running on Chrome 36.0.1985.143 on Ubuntu 14.04
Sep 18, 2014
#2 Mark.J.A...@gmail.com
This behaviour might be related to whether there are multiple chunks to the diff, because at https://gerrit.gromacs.org/#/c/3892/5/src/gromacs/analysisdata/framelocaldata.h I get page up and page down both working in the normal fashion