Re: Cygwin X - Vast performance difference between X-over-ssh and xdmcp

2024-04-27 Thread Jim Garrison via Cygwin
On 4/27/2024 13:56, jojelino via Cygwin wrote: On 4/28/2024 4:36 AM, Jim Garrison via Cygwin wrote: The speed difference is stark.  With X-over-ssh Eclipse is unusable, PyCharm barely so.  When running in an xdmcp session both are blazingly fast with no detectable lag. What would make such a

Re: Cygwin X - Vast performance difference between X-over-ssh and xdmcp

2024-04-27 Thread jojelino via Cygwin
On 4/28/2024 4:36 AM, Jim Garrison via Cygwin wrote: The speed difference is stark.  With X-over-ssh Eclipse is unusable, PyCharm barely so.  When running in an xdmcp session both are blazingly fast with no detectable lag. What would make such a huge difference? Why don't you allow Compressi

Cygwin X - Vast performance difference between X-over-ssh and xdmcp

2024-04-27 Thread Jim Garrison via Cygwin
This may be off-top, please advise if so TL;DR Running X clients (pyCharm, git gui, Eclipse) on a Debian 12 system with Cygwin-X as the display server exhibits vast performance differences depending on how the X session is connected. X-over-ssh is sluggish and laggy, but the same apps are lig

Re: |FILE_ID_BOTH_DIR_INFORMATION| fields |ShortName|+|ShortNameLength| mandatory for Cygwin and Window 10 ?

2024-04-27 Thread Brian Inglis via Cygwin
On 2024-04-27 07:08, Roland Mainz via Cygwin wrote: Are the |FILE_ID_BOTH_DIR_INFORMATION| fields |ShortName|+|ShortNameLength| mandatory these days, e.g. is it legal to set |ShortNameLength = 0;| for Cygwin 3.4/3.5 in Windows 10 ? MS Windows 8/Server 2012+ disabled 8.3 short name generation on

|FILE_ID_BOTH_DIR_INFORMATION| fields |ShortName|+|ShortNameLength| mandatory for Cygwin and Window 10 ?

2024-04-27 Thread Roland Mainz via Cygwin
Hi! Are the |FILE_ID_BOTH_DIR_INFORMATION| fields |ShortName|+|ShortNameLength| mandatory these days, e.g. is it legal to set |ShortNameLength = 0;| for Cygwin 3.4/3.5 in Windows 10 ? Is there anything else for a filesystem driver to do to indicate that |ShortName| support is not available