Rockbox

  • Status Closed
  • Percent Complete
    100%
  • Task Type Bugs
  • Category User Interface
  • Assigned To No-one
  • Operating System Sansa e200
  • Severity Low
  • Priority Very Low
  • Reported Version Daily build (which?)
  • Due in Version Undecided
  • Due Date Undecided
  • Votes
  • Private
Attached to Project: Rockbox
Opened by rasferret - 2010-10-22
Last edited by learman - 2010-11-21

FS#11696 - scrollwheel not responding on e200 v1

svn = r28311 and prior

This bug seems to be related to  FS#10097 

1. start playing a music title
2. go into the file browser and select a directory where you can scroll up and down with the scrollwheel
3. press play to go back to the playing title
4. use the scroll wheel (volume up/down)
5. let the title finish and the player fall back to the file browser

→ The scrollwheel will not respond until a button is pressed.

This bug is very old. I can’t remember when I first noticed this behaviour.

Closed by  learman
2010-11-21 15:28
Reason for closing:  Fixed
Additional comments about closing:   Warning: Undefined array key "typography" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 371 Warning: Undefined array key "camelcase" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 407

Fixed in r28584 (and r28631 on the 3.7 branch).

learman commented on 2010-11-04 20:19

This is a quick patch that seems to fix the problem for me (I have a Fuze V2, but see similar problems). I haven't tested it much though.

   button.patch (0.8 KiB)
Jaykay commented on 2010-11-04 20:50

could be related to  FS#8816 , FS#7332 and a similar problem was fixed here  FS#10097 

TheSeven commented on 2010-11-04 22:24

I'm seeing similar behavior occasionally on an iPod Nano 2G after unplugging USB. The clickwheel doesn't work until a button is pressed. So this seems to be a target-independent problem that occurs in lots of different conditions, but not always consistently.

learman commented on 2010-11-06 10:12

Turns out the patch didn't fix the reported problem, but a similar problem I've been seeing. This patch should fix both. I suspect the action.c change is enough to fix both bugs, but the button.c change seems like the right thing to do.

   button_v2.patch (1.4 KiB)

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