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Bug 614772 - horizontal scroll to the left is nonfunctional
horizontal scroll to the left is nonfunctional
Status: RESOLVED OBSOLETE
Product: eog
Classification: Core
Component: image viewer
2.28.x
Other Linux
: Normal minor
: ---
Assigned To: EOG Maintainers
EOG Maintainers
Depends on:
Blocks:
 
 
Reported: 2010-04-03 21:20 UTC by ethan
Modified: 2012-04-14 13:28 UTC
See Also:
GNOME target: ---
GNOME version: ---



Description ethan 2010-04-03 21:20:49 UTC
Upstream bug report filed from:  
https://bugs.launchpad.net/ubuntu/+source/eog/+bug/538564
---------------------------------
Binary package hint: eog

$ lsb_release -rd
Description: Ubuntu 9.10
Release: 9.10

$ apt-cache policy eog
eog:
  Installed: 2.28.1-0ubuntu1
  Candidate: 2.28.1-0ubuntu1
  Version table:
 *** 2.28.1-0ubuntu1 0
        500 http://ubuntu.osuosl.org karmic/main Packages
        100 /var/lib/dpkg/status

When I a zoom an image, I expect ctrl+ horizontal scroll to scroll across the image. Behaves as expected with right scroll. No activity with left scroll.

Reproduce:
1. Zoom into the image
2. Scroll right with trackpad
3. Now scroll left with trackpad.

Behavior only appears when using ctrl modifier

so when /apps/eog/view/scroll_wheel_zoom is set true:
user is unable to scroll left across image when zoomed

when /apps/eog/view/scroll_wheel_zoom is set false:
user is unable to zoom out with horizontal scroll

This behavior appears to affect gThumb as well.

In general, it seems that the HIG implementation for scrolling is all messed up, as it is a confusing set of different actions for each program with regards to image navigation and manipulation.
Comment 1 Felix Riemann 2012-04-14 13:28:08 UTC
Just tried with eog 3.4 on Fedora 17 Alpha and it worked as expected for me.

Note that I had to specifically enable horizontal scrolling in the system settings panel for it to work, otherwise only the mouse pointer will move.