[GUACAMOLE-812] Allow zooming out past where display fits the window

• Type: Improvement
• Status: Open
• Priority: Trivial
• Resolution: Unresolved
• Component/s: guacamole
• Assignee: Unassigned
• Reporter: Aram Akhavan
• Created: 12/Jun/19 00:13
• Updated: 03/Jan/22 00:39

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, and it can be confirmed that both Firefox and Chrome do dispatch "change" events in the above cases.

Issue Links

• relates to: GUACAMOLE-152 Difficult to reach specific zoom levels