[Bug 1884507] Re: 'none' machine should use 'none' display option

2020-06-24 Thread Philippe Mathieu-Daudé
> I think you made a wrong assumption here. "-display" is > about the GUI backend that should be used. "-M" is about > the emulated hardware. The emulated hardware options > should never influence the host backend options. Aright. What confuses me is having serial0/parallel0 chardevs initialized w

[Bug 1884507] Re: 'none' machine should use 'none' display option

2020-06-23 Thread Thomas Huth
Actually, thinking about this twice, I think you made a wrong assumption here. "-display" is about the GUI backend that should be used. "-M" is about the emulated hardware. The emulated hardware options should never influence the host backend options. And it is e.g. perfectly valid to use the "non

[Bug 1884507] Re: 'none' machine should use 'none' display option

2020-06-23 Thread Thomas Huth
Could be as simple as setting MachineClass->default_display = "none" ... have you tried whether that's working as expected? -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1884507 Title: 'none' machi