OSX + ssh -X + wxwidgets : display on bad screen when session active on the OSX side

[alaingdl]

Sorry if the descriptions of my bug reports are not always clear enough or accurate, it is not so simple !

The context : working on my laptop running U2204. connecting to OSX using "ssh -X". Openning "xclock"
to check whether the X11 part is fine or not. The "xclock" arrived without trouble.

Using current Git version, compiled with the script :

alain@mac gdl-1.1.2git250426new % ./install/bin/gdl   
GDL - GNU Data Language, Version v1.1.2_testing2-6-g14ef296b
[...]
GDL> plot, findgen(10)

nothing happen on my (linux) screen. In fact the window appeared on the screen on the remote OSX where I do have a open session

BUT

alain@mac gdl-1.1.2git250426new % ./install/bin/gdl  -X
GDL - GNU Data Language, Version v1.1.2_testing2-6-g14ef296b
[...]
GDL> plot, findgen(10)

and the plot is here on the screen on my laptop

and if I switch off the session on the Mac then if I start again GDL I do have the plot
on my laptop. (I don't need to reconnect, nothing)

Another important point : the bug #1915 is ONLY for the X11 version, it is working fine for Wx version, locally and remotely

[GillesDuvert]

@alaingdl indeed to get X11 plots you need the -X option in all cases, on systems supporting X11 (OSX, LINUX). Supporting X11... Until "they" really remove it, as obsoleted, as OSX did. 😦 😩
Why the X11 session is persistent even if you switch off the session on the Mac is indeed mysterious. There is AFAIK no provision for that in GDL. (could be: just checking if $DISPLAY is set and ready). I've no mac access and cannot do a thing.