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https://issues.apache.org/jira/browse/GUACAMOLE-812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Jumper updated GUACAMOLE-812:
-------------------------------------
    Description: 
When attempting to modify the display zoom within the Guacamole menu, clicking 
the up/down arrows on the numeric input field added via GUACAMOLE-152 (not to 
be confused with the {{+}} and {{-}} buttons that have existed for some time) 
has no effect.

The above is seen in Firefox. In Chrome where the up/down arrows are not 
present within the field, the same issue can be seen when changing the value 
with the mouse scroll wheel or via the keyboard up/down arrow keys.

It may be noteworthy that [{{ng-change}} appears is set on the input field in a 
way intended to update zoom when "change" events are 
received|https://github.com/apache/guacamole-client/blob/f170b7e83fc066d5e541d28c7fdbb47d3d51b480/guacamole/src/main/webapp/app/client/templates/client.html#L183-L186],
 and it can be confirmed that both Firefox and Chrome do dispatch "change" 
events in the above cases.

  was:
When attempting to modify the display zoom within the Guacamole menu, clicking 
the up/down arrows on the numeric input field added via GUACAMOLE-152 (not to 
be confused with the {{+}} and {{-}} buttons that have existed for some time) 
has no effect.

The above is seen in Firefox. In Chrome where the up/down arrows are not 
present within the field, the same issue can be seen when changing the value 
with the mouse scroll wheel or via the keyboard up/down arrow keys.

It may be noteworthy that {{ng-change}} appears is set on the input field in a 
way intended to update zoom when "change" events are received, and it can be 
confirmed that both Firefox and Chrome do dispatch "change" events in the above 
cases.


> Changing display zoom via up/down arrows has no effect
> ------------------------------------------------------
>
>                 Key: GUACAMOLE-812
>                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-812
>             Project: Guacamole
>          Issue Type: Bug
>          Components: guacamole
>    Affects Versions: 1.0.0
>            Reporter: Aram Akhavan
>            Priority: Trivial
>
> When attempting to modify the display zoom within the Guacamole menu, 
> clicking the up/down arrows on the numeric input field added via 
> GUACAMOLE-152 (not to be confused with the {{+}} and {{-}} buttons that have 
> existed for some time) has no effect.
> The above is seen in Firefox. In Chrome where the up/down arrows are not 
> present within the field, the same issue can be seen when changing the value 
> with the mouse scroll wheel or via the keyboard up/down arrow keys.
> It may be noteworthy that [{{ng-change}} appears is set on the input field in 
> a way intended to update zoom when "change" events are 
> received|https://github.com/apache/guacamole-client/blob/f170b7e83fc066d5e541d28c7fdbb47d3d51b480/guacamole/src/main/webapp/app/client/templates/client.html#L183-L186],
>  and it can be confirmed that both Firefox and Chrome do dispatch "change" 
> events in the above cases.



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