[GUACAMOLE-1125] Ctrl+Alt+End(Supr) only working once

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: guacamole-client
• Assignee: Unassigned
• Reporter: Edgardo Rodriguez
• Created: 03/Jul/20 22:16
• Updated: 06/Jul/20 15:58
• Resolved: 06/Jul/20 15:58

Description

Starting with guacamole-version 1.2.0 I observed that my shorcut keys ceased to work correctly.
I thought it was related to GUACAMOLE-518 but in fact that just made things work "better"!!

Tracked down the issue to clientController.js where I saw that "substituteKeysPressed[keysym]" was deleted prior to "guacSyntheticKeyup" being submitted.

I am running a few more tests and will prepare a pull request.

Steps to reproduce are as follow:
1- Have guacamole-client/server version 1.2.0

2- Press Ctrl+Alt+End combo and see "Windows Ctrl+Alt+Supr" behaviour.

3- Repeat again previous combo and from now on nothing happens.

4- Press "Supr" key once alone and then repeat step 2 combo and it works once again!

 

Solution seems to first send "guacSyntheticKeyup" and then actually delete "substituteKeysPressed[keysym]"