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From "Michael Jumper (JIRA)" <>
Subject [jira] [Updated] (GUACAMOLE-226) Screen sharing for SSH broken by GUACAMOLE-176
Date Wed, 01 Mar 2017 16:44:45 GMT


Michael Jumper updated GUACAMOLE-226:
    Affects Version/s: 0.9.12-incubating

> Screen sharing for SSH broken by GUACAMOLE-176
> ----------------------------------------------
>                 Key: GUACAMOLE-226
>                 URL:
>             Project: Guacamole
>          Issue Type: Bug
>          Components: guacamole-server
>    Affects Versions: 0.9.12-incubating
>            Reporter: Michael Jumper
>            Priority: Blocker
>             Fix For: 0.9.12-incubating
> GUACAMOLE-176 added support for layer opacity to the {{guac_common_surface}} object.
Although layers always default to opaque, the {{opacity}} property of {{guac_common_surface}}
is not properly initialized to fully-opaque (0xFF). Layer opacity is not sent to the original
user of a connection unless it changes, so the original user is unaffected, but any users
which _join_ a shared connection will be synced with display state, including the incorrect
opacity. For VNC and RDP, only the default layer is used and this bug has no effect, but SSH
(and telnet) use multiple layers.
> Bad commit identified by git bisect: [6bd19b6|]

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