[Bugs] #342 UNSP: sugar-emulator: some keys (e.g. cursor keys) not working

[SugarLabs Bugs]

#342: sugar-emulator: some keys (e.g. cursor keys) not working
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    Reporter:  sascha_silbe               |          Owner:  sascha_silbe               
        Type:  defect                     |         Status:  assigned                   
    Priority:  Unspecified by Maintainer  |      Milestone:  Unspecified by Release Team
   Component:  sugar-jhbuild              |        Version:  Git as of bugdate          
    Severity:  Major                      |     Resolution:                             
    Keywords:                             |   Distribution:  Unspecified                
Status_field:  New                        |  
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Comment(by garycmartin):

 Replying to [comment:7 DanKrejsa]:
 >What does work is to execute, in a host shell outside of the sugar
 emulator,
 >
 >   xkbcomp $DISPLAY :100
 >
 > replacing :100 with the actual X display of the Xephyr X server;
 > $DISPLAY is of course the name of the encompassing X display in
 > which Xephyr runs as a client.   This copies the XKB settings from
 > the encompassing display to the display under Xephyr.

 Fab, yes this gets very close to working cursors for me (sugar-jhbuild
 under F10, under VirtualBox on a Mac). Right, left, and down cursor keys
 now work. But, the up cursor key is still being grabbed and used for
 taking screenshots. I wonder if some other component is mapping that to
 screenshot function (vaguely remember some talk about adding Print Screen
 as a new screen shot key, maybe clobbering my up cursor)?

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Ticket URL: <http://dev.sugarlabs.org/ticket/342#comment:8>
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