[GUACAMOLE-1351] Provide option to disable rounding of RDP screen widths

• Type: Improvement
• Status: Open
• Priority: Trivial
• Resolution: Unresolved
• Component/s: RDP
• Assignee: Unassigned
• Reporter: Mototsugu Emori
• Created: 21/May/21 10:18
• Updated: 25/May/21 01:38

Description

There are margins on the left and right of the rendered screen on widths other than the multiple of 4.

When using old Windows (WindowsXP, Windows Server 2003), the screen corrupts on widths other than the multiple of 4.
New Windows (Windows8, Windows10) do not have such a issue.

However, there are margins, even when using new Windows.

[Cause]
In GUAC-256, the width of the screen is always rounded down to the nearest multiple of 4.
The fix is applied to all Windows.