xwayland/xwayland_shell: move to hyprland impl

[vaxerski]

Moving wlr_xwayland to a hyprland impl.

TODO:

• c+p
  • support outgoing
  • support INCR
  • support incoming
• dnd
• Support no_xwayland builds
• set xwayland cursor
• Meson
• Nix
• Wiki
• Testing

Bugs:

• Some apps can't copy/paste because of mime mismatches

[khaneliman]

Ah.. so xwayland is still in progress.. i was gonna make a issue for misc things i've seen that seem to be xwayland related. I'll avoid making noise for stuff that's actively being developed.

[vaxerski]

ye this will move the xwl impl to hl from wlr

[iddm]

Perhaps, this is not the best place to suggest what I want. I want to suggest the support of the primary monitor. Some apps, full-screen apps, or multi-monitor apps allow one of the monitors to be set as a primary. Some of the apps are broken, those windows are not rendered at all, and the mouse coordinates are not propagated properly. All until I perform xrandr --output DP-2 --primary for my monitor. I'd personally avoid constantly opening a terminal and writing this invocation there, in favour of something in the configuration:

monitor=DP-2, preferred, auto, 1, vrr, 0, bitdepth, 10, primary

[vaxerski]

use a plugin then, there is one specifically for that

[vaxerski]

This is generally ready for testing, INCR doesn't matter that much for now, and dnd can be added at a later date (if ever, it's not crucial)

Better to have it work 99% of the times rather than not at all.

[Agent00Ming]

Window focus seems to be out of order for xwayland windows across workspaces on the same monitor. I can interact with a window on a workspace other than the active one and switching between workspaces doesn't guarantee the ability to interact with the xwayland window on the active workspace.

[vaxerski]

I assume there is no reliable repro?

[alba4k]

I'll test in a couple of hours if you want

[Agent00Ming]

if a picture is worth a thousand words I'm sure a video must be worth at least a thousand more

xwayland_funny.mp4

[vaxerski]

great that I can't repro

On a side note: I hate this.

[Agent00Ming]

I'm having trouble finding xwayland apps to test but the common denominator seems to be steam when it comes to the focus bug.

[Agent00Ming]

hyprlandCrashReport55314.txt

hyprland crash when closing out of krita and also opening it (?)

hyprlandCrashReport56235.txt

[vaxerski]

no they fuckin dont

[Agent00Ming]

they don't in nested but do in DRM for me nvm, also happens in nested with default config too.

parent window has to be xwayland and floating, you have to click the popup on a spot where it won't be dismissed immediately (like expanding popups)

^ repro'd in a nested session with QT_QPA_PLATFORM=xcb kate

[vaxerski]

fixed and fuck you

anything else?

[vaxerski]

too bad this is a tiling wm for a reason

(though wtf are you sure this isnt the case on main?)

[Agent00Ming]

nvm, that specific one is also weird on main

[Agent00Ming]

yeah, current state is looking mighty fine. I'll go over one last pass of everything and it's probably all good.

[vaxerski]

and then onto the last one from wayland stuff, wl_compositor, wl_subcompositor, wl_buffer, etc...

[Agent00Ming]

• steam ✔️
• games (proton & native, xwl) ✔️
• QT_QPA_PLATFORM=xcb ✔️
• GDK_BACKEND=x11 (inkscape works now? lol) ✔️
• copy-paste across wayland and xwayland (firefox still funny on xwl) ✔️
• windowrule class & title ✔️
• tablet input ✔️ (except rnote pressure, probably not designed with x11 in mind)
• osu-lazer ✔️ ✔️ ✔️

[vaxerski]

dope, lets get this bread then gamers

[vaxerski]

I'll start the work on the last MR tomorrow, though I have only a laptop and limited time atm, dunno how long it will take :P

[nonetrix]

Still not working at all for me unfortunately like I previously showed

[Agent00Ming]

Still not working at all for me unfortunately like I previously showed

#6086 (comment)
nix shenanigans? seems like your DISPLAY env isn't set correctly

[fufexan]

Still not working at all for me unfortunately like I previously showed

#6086 (comment) nix shenanigans? seems like your DISPLAY env isn't set correctly

Can't be nix, steam works fine for me.

[VirtCode]

the titles in IntelliJ were also kinda forgotten

[vaxerski]

the titles in IntelliJ were also kinda forgotten

get rekt (tbh is it that important)

[VirtCode]

haha not really, i don't even use them

but some people might have the window title in their bar, or want to apply window rules for specific projects

[vaxerski]

they can open an issue and I'll probably look into it after the last wayland-related MR when I start the 1-2 weeks of cleanups

[vaxerski]

sorry tester fam, no way I'll get even a draft done by today, it's already 10:30 and I still have tons of shit before it even compiles.

I hate writing code on a laptop

[vaxerski]

for those interested, a very wip draft #6268