Quoting: CFWhitmanMost of the time, Linux is better than Windows at treating a new instance of the same hardware you already had as the same device when the old one is not present. Windows insists on installing a new driver instance for a new instance of the same hardware you replaced. If I change monitors on my desktop (something I had to do recently because one kept not getting recognized as there by the computer), as long as the ports I plug them into are the same and the resolution is the same, they will be arranged just as they were before. Mind you, this is using Xfce. I would have expected Plasma to behave similarly, but I have not used it with multiple monitors.

In my experience, LightDM with multiple displays will put the login dialog on whichever screen the mouse pointer is on, unless you have mirrored displays, in which case it will put it on both/all. Again this is with Xfce as the desktop; it seems that LightDM can tell whether I have Xfce set to mirror or extend my desktop. I've heard that Xfce doesn't handle triple monitors well, but I have only used it with dual monitors, which it seems OK at.

Windows constantly likes to just detach / attach hardware. Detects certain things as new all the time, and others confusingly it is just fine with swapping around. I usually run my work laptop between two different docks, but they'll randomly need my mouse to be unplugged and plugged in.

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On the Deck for the first game, I ended up fixing the slowness by forcing 60fps :) works flawlessly after that! (with the Linux binary, for some reason the Proton one worked just fine anyhow.)

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Quoting: Guest

Quoting: slaapliedje

Quoting: const

Quoting: Guest

Quoting: scaine

Quoting: Guest

Quoting: slaapliedje

Quoting: itscalledrealityEr…we’re halfway through the year and there’s very little about fixing multimonitor support, one of the biggest hurdles for those switching to Linux. I’m hoping that suggested promise earlier in the year is actually met. The stitched-together giant desktop just doesn’t work well.

It’s great they learned about color detection so they can apply accent colors and other vanity features but who does that really help?

Was talking to a colleague about this yesterday. Windows still has shit multimonitor support as well. Funny enough, the last time I remember really great multimonitor support was when I had a Matrox card...

Quoting: itscalledrealityNope it's not games, it's definitely how KDE handles multimonitors. When my computer sleeps then wakes again, it does not properly restore my desktop and monitors to their previous state

I don't think sleeping works as well as it should in general, never mind waking up... oh wait, you're talking about computers... my comment still stands.

What issues does Windows have with multimonitor support? I havent seen any

I use multimonitor at work on Windows - it's not exactly a shit-show, but it's not any better than what I had under gnome when I last used multi-monitor, about 2 years ago. Maybe a bit worse - Windows frequently (well, a couple of times a week) just doesn't detect the monitor when it's plugged in. App windows frequently (all the time) start on the wrong window too, Windows seems to prefer the primary (laptop) monitor for just about everything, which just gets a bit annoying. A few times a week, I can plug in my external monitor and Chrome is just... gone. Technically it's still running, but it's shot off into the ether - somewhere miles up to the top-left, I think? I have to close it down and restart it for it to re-appear. Biggest pain though is that when I sit at a new hot-desk at work, there's an identical Dell monitor for me to plug into, but despite that, Windows treats it like it's never heard of such a thing before, and I have to reposition it over to the left of my laptop again. God knows how many of those "monitor position" profiles my registry has stored now. I bet it's HK_LOCAL_MACHINE too, so I'll lose them all when I get a new laptop and I'll have to re-train them all again...

But multi-monitor support is incredibly complex. For example, if you have your apps all laid out nicely across two monitors, then unplug your hub/monitor, all your apps squeeze onto one monitor, which is expected. Then plug the external monitor back in again, everything just stays on that squeezed up screen and you have to lay them all out again, which is a pain. But is that expected? Or should they re-position back to the multi-monitor layout? I know I'd like them to, but I bet there are plenty of use-cases out there where that's a bad idea.

How about when modals pop up - should they use the primary monitor, the monitor of the window creating the modal, or the monitor which has the mouse pointer (what about multiple mouse pointers...)? What about notifications, where do they pop up? What about alt-tab, or Overview?

What about when to resize window contents when dragging a window between two monitors with different DPI settings?

What about multiple refresh rates. Or freesync?

I mean, it's all solvable, and it's frustrating that it's still NOT solved, but it feels like both Windows and all the various Linux DEs still have to figure this stuff out.

Nothing that you describe does Linux do better (as much as I love linux, lets be real here)...I run linux on an Nvidia card, so that means no wayland support - and if you look at common complaints about xorg its that it has atrocious dual screen support, particularly on kde.

Don't even get me started on how neither SDDM nor LightDM support projecting to external screen on boot on a laptop, a basic feature available on windows and one which KDE devs refuse to fix.

Ahm.. I have a 2-3 monitor setup, running KDE on SDDM and my login screen is always showing on all active monitors. One of the screens is regularly turned on and off and I have no issues. I can actually choose the loginscreen I want to prompt (though I always wonder why it isn't just mirrored). I suspect configuration issues? I really wonder what all of you are even talking about.
My only issue with changing monitor setups is damn java awt applications getting unusable, but that's not KDEs fault.

That's what I meant by SDDM having the login dialog on each screen, vs Gnome it shows only on the primary, with the other two just showing a background. While SDDM isn't mirrored, each screen acts like it's an individual process of sddm running. It's just... odd. Not really something that breaks the world, just strange.

I haven't played with it yet, but does the KDE Overview let you also search? One thing I hate about the mac, since I'm so used to Gnome is that when in the 'overview' you can't use Spotlight...

Yes, you can search directly from the desktop on kde - there's two ways to do it 1) just start typing on the desktop and the search will appear and 2) press alt+space and that will bring up the search bar

I hit the 'meta' key and that now works by default like Gnome does. I wasn't aware you could just start typing. But then again I almost always have some terminal or other open and never click on the empty desktop.

But that wasn't the question. macOS has 'Mission Control' which is pretty much just like the Overview in KDE and Gnome's Activity thing... But you can't use Spotlight within it, unlike Gnome's set up, you hit the key, start to type and it'll list things either installed, or in the 'app store', search online, etc. It's lovely. Was just asking if Overview specifically has similar functionality. Guess I need to reboot into my KDE/Garuda install and find out :)

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Interesting. Wonder if we'll eventually actually see things like The Witcher 3 (4?) be native. How many Devs will be like 'hey, it's finally happening, let's port for Deck!'?

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Quoting: const

Quoting: Guest

Quoting: scaine

Quoting: Guest

Quoting: slaapliedje

Quoting: itscalledrealityEr…we’re halfway through the year and there’s very little about fixing multimonitor support, one of the biggest hurdles for those switching to Linux. I’m hoping that suggested promise earlier in the year is actually met. The stitched-together giant desktop just doesn’t work well.

It’s great they learned about color detection so they can apply accent colors and other vanity features but who does that really help?

Was talking to a colleague about this yesterday. Windows still has shit multimonitor support as well. Funny enough, the last time I remember really great multimonitor support was when I had a Matrox card...

Quoting: itscalledrealityNope it's not games, it's definitely how KDE handles multimonitors. When my computer sleeps then wakes again, it does not properly restore my desktop and monitors to their previous state

I don't think sleeping works as well as it should in general, never mind waking up... oh wait, you're talking about computers... my comment still stands.

What issues does Windows have with multimonitor support? I havent seen any

I use multimonitor at work on Windows - it's not exactly a shit-show, but it's not any better than what I had under gnome when I last used multi-monitor, about 2 years ago. Maybe a bit worse - Windows frequently (well, a couple of times a week) just doesn't detect the monitor when it's plugged in. App windows frequently (all the time) start on the wrong window too, Windows seems to prefer the primary (laptop) monitor for just about everything, which just gets a bit annoying. A few times a week, I can plug in my external monitor and Chrome is just... gone. Technically it's still running, but it's shot off into the ether - somewhere miles up to the top-left, I think? I have to close it down and restart it for it to re-appear. Biggest pain though is that when I sit at a new hot-desk at work, there's an identical Dell monitor for me to plug into, but despite that, Windows treats it like it's never heard of such a thing before, and I have to reposition it over to the left of my laptop again. God knows how many of those "monitor position" profiles my registry has stored now. I bet it's HK_LOCAL_MACHINE too, so I'll lose them all when I get a new laptop and I'll have to re-train them all again...

But multi-monitor support is incredibly complex. For example, if you have your apps all laid out nicely across two monitors, then unplug your hub/monitor, all your apps squeeze onto one monitor, which is expected. Then plug the external monitor back in again, everything just stays on that squeezed up screen and you have to lay them all out again, which is a pain. But is that expected? Or should they re-position back to the multi-monitor layout? I know I'd like them to, but I bet there are plenty of use-cases out there where that's a bad idea.

How about when modals pop up - should they use the primary monitor, the monitor of the window creating the modal, or the monitor which has the mouse pointer (what about multiple mouse pointers...)? What about notifications, where do they pop up? What about alt-tab, or Overview?

What about when to resize window contents when dragging a window between two monitors with different DPI settings?

What about multiple refresh rates. Or freesync?

I mean, it's all solvable, and it's frustrating that it's still NOT solved, but it feels like both Windows and all the various Linux DEs still have to figure this stuff out.

Nothing that you describe does Linux do better (as much as I love linux, lets be real here)...I run linux on an Nvidia card, so that means no wayland support - and if you look at common complaints about xorg its that it has atrocious dual screen support, particularly on kde.

Don't even get me started on how neither SDDM nor LightDM support projecting to external screen on boot on a laptop, a basic feature available on windows and one which KDE devs refuse to fix.

Ahm.. I have a 2-3 monitor setup, running KDE on SDDM and my login screen is always showing on all active monitors. One of the screens is regularly turned on and off and I have no issues. I can actually choose the loginscreen I want to prompt (though I always wonder why it isn't just mirrored). I suspect configuration issues? I really wonder what all of you are even talking about.
My only issue with changing monitor setups is damn java awt applications getting unusable, but that's not KDEs fault.

That's what I meant by SDDM having the login dialog on each screen, vs Gnome it shows only on the primary, with the other two just showing a background. While SDDM isn't mirrored, each screen acts like it's an individual process of sddm running. It's just... odd. Not really something that breaks the world, just strange.

I haven't played with it yet, but does the KDE Overview let you also search? One thing I hate about the mac, since I'm so used to Gnome is that when in the 'overview' you can't use Spotlight...

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Quoting: Guest

Quoting: scaine

Quoting: Guest

Quoting: slaapliedje

Quoting: itscalledrealityEr…we’re halfway through the year and there’s very little about fixing multimonitor support, one of the biggest hurdles for those switching to Linux. I’m hoping that suggested promise earlier in the year is actually met. The stitched-together giant desktop just doesn’t work well.

It’s great they learned about color detection so they can apply accent colors and other vanity features but who does that really help?

Was talking to a colleague about this yesterday. Windows still has shit multimonitor support as well. Funny enough, the last time I remember really great multimonitor support was when I had a Matrox card...

Quoting: itscalledrealityNope it's not games, it's definitely how KDE handles multimonitors. When my computer sleeps then wakes again, it does not properly restore my desktop and monitors to their previous state

I don't think sleeping works as well as it should in general, never mind waking up... oh wait, you're talking about computers... my comment still stands.

What issues does Windows have with multimonitor support? I havent seen any

I use multimonitor at work on Windows - it's not exactly a shit-show, but it's not any better than what I had under gnome when I last used multi-monitor, about 2 years ago. Maybe a bit worse - Windows frequently (well, a couple of times a week) just doesn't detect the monitor when it's plugged in. App windows frequently (all the time) start on the wrong window too, Windows seems to prefer the primary (laptop) monitor for just about everything, which just gets a bit annoying. A few times a week, I can plug in my external monitor and Chrome is just... gone. Technically it's still running, but it's shot off into the ether - somewhere miles up to the top-left, I think? I have to close it down and restart it for it to re-appear. Biggest pain though is that when I sit at a new hot-desk at work, there's an identical Dell monitor for me to plug into, but despite that, Windows treats it like it's never heard of such a thing before, and I have to reposition it over to the left of my laptop again. God knows how many of those "monitor position" profiles my registry has stored now. I bet it's HK_LOCAL_MACHINE too, so I'll lose them all when I get a new laptop and I'll have to re-train them all again...

But multi-monitor support is incredibly complex. For example, if you have your apps all laid out nicely across two monitors, then unplug your hub/monitor, all your apps squeeze onto one monitor, which is expected. Then plug the external monitor back in again, everything just stays on that squeezed up screen and you have to lay them all out again, which is a pain. But is that expected? Or should they re-position back to the multi-monitor layout? I know I'd like them to, but I bet there are plenty of use-cases out there where that's a bad idea.

How about when modals pop up - should they use the primary monitor, the monitor of the window creating the modal, or the monitor which has the mouse pointer (what about multiple mouse pointers...)? What about notifications, where do they pop up? What about alt-tab, or Overview?

What about when to resize window contents when dragging a window between two monitors with different DPI settings?

What about multiple refresh rates. Or freesync?

I mean, it's all solvable, and it's frustrating that it's still NOT solved, but it feels like both Windows and all the various Linux DEs still have to figure this stuff out.

Nothing that you describe does Linux do better (as much as I love linux, lets be real here)...I run linux on an Nvidia card, so that means no wayland support - and if you look at common complaints about xorg its that it has atrocious dual screen support, particularly on kde.

Don't even get me started on how neither SDDM nor LightDM support projecting to external screen on boot on a laptop, a basic feature available on windows and one which KDE devs refuse to fix.

Ouch! I mostly use GDM on any laptops, and switch back and forth between Garuda / Debian with KDE / Gnome respectively. SDDM likes to display the password prompt on all three screens, as if they don't consider multiple displays at all. Gnome correctly remembers the primary display and only displays the login there.

Outside of having to move the two 2k screens above the super-ultrawide one, I haven't had to change it since, both Gnome and KDE have kept them in their proper places between reboots. Windows generally do start up in the same place every time.

Since I have an nvidia card, I don't use Wayland, not sure if that would be worse or better. I can even enable gsync on all three.

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So when will I be able to finally change KDE enough that it works just like Gnome Shell, but with Qt?

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Quoting: scaine

Quoting: Guest

Quoting: slaapliedje

Quoting: itscalledrealityEr…we’re halfway through the year and there’s very little about fixing multimonitor support, one of the biggest hurdles for those switching to Linux. I’m hoping that suggested promise earlier in the year is actually met. The stitched-together giant desktop just doesn’t work well.

It’s great they learned about color detection so they can apply accent colors and other vanity features but who does that really help?

Was talking to a colleague about this yesterday. Windows still has shit multimonitor support as well. Funny enough, the last time I remember really great multimonitor support was when I had a Matrox card...

Quoting: itscalledrealityNope it's not games, it's definitely how KDE handles multimonitors. When my computer sleeps then wakes again, it does not properly restore my desktop and monitors to their previous state

I don't think sleeping works as well as it should in general, never mind waking up... oh wait, you're talking about computers... my comment still stands.

What issues does Windows have with multimonitor support? I havent seen any

I use multimonitor at work on Windows - it's not exactly a shit-show, but it's not any better than what I had under gnome when I last used multi-monitor, about 2 years ago. Maybe a bit worse - Windows frequently (well, a couple of times a week) just doesn't detect the monitor when it's plugged in. App windows frequently (all the time) start on the wrong window too, Windows seems to prefer the primary (laptop) monitor for just about everything, which just gets a bit annoying. A few times a week, I can plug in my external monitor and Chrome is just... gone. Technically it's still running, but it's shot off into the ether - somewhere miles up to the top-left, I think? I have to close it down and restart it for it to re-appear. Biggest pain though is that when I sit at a new hot-desk at work, there's an identical Dell monitor for me to plug into, but despite that, Windows treats it like it's never heard of such a thing before, and I have to reposition it over to the left of my laptop again. God knows how many of those "monitor position" profiles my registry has stored now. I bet it's HK_LOCAL_MACHINE too, so I'll lose them all when I get a new laptop and I'll have to re-train them all again...

But multi-monitor support is incredibly complex. For example, if you have your apps all laid out nicely across two monitors, then unplug your hub/monitor, all your apps squeeze onto one monitor, which is expected. Then plug the external monitor back in again, everything just stays on that squeezed up screen and you have to lay them all out again, which is a pain. But is that expected? Or should they re-position back to the multi-monitor layout? I know I'd like them to, but I bet there are plenty of use-cases out there where that's a bad idea.

How about when modals pop up - should they use the primary monitor, the monitor of the window creating the modal, or the monitor which has the mouse pointer (what about multiple mouse pointers...)? What about notifications, where do they pop up? What about alt-tab, or Overview?

What about when to resize window contents when dragging a window between two monitors with different DPI settings?

What about multiple refresh rates. Or freesync?

I mean, it's all solvable, and it's frustrating that it's still NOT solved, but it feels like both Windows and all the various Linux DEs still have to figure this stuff out.

Ha, 'not exactly a shit-show' and then describe a shit-show. I try very hard to make sure I have matching monitors, and that sometimes fixes the issues (especially with scaling, etc). But I have the issue where one of the screens randomly don't work. I've had issues with them blinking on and off (which I think is an issue with the cable, as I switched to using the mini-DP port vs HDMI and that went away).

My set up at home is rather esoteric. 3840x1200 monitor on the bottom, with two 2560x1440 monitors up above. All three support 144hz, but I can't get 144hz on one of them as it's via HDMI. But so far I haven't had these odd issues. I think some of this is based on using a 3080 RTX card?

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Quoting: Guest

Quoting: slaapliedje

Quoting: itscalledrealityEr…we’re halfway through the year and there’s very little about fixing multimonitor support, one of the biggest hurdles for those switching to Linux. I’m hoping that suggested promise earlier in the year is actually met. The stitched-together giant desktop just doesn’t work well.

It’s great they learned about color detection so they can apply accent colors and other vanity features but who does that really help?

Was talking to a colleague about this yesterday. Windows still has shit multimonitor support as well. Funny enough, the last time I remember really great multimonitor support was when I had a Matrox card...

Quoting: itscalledrealityNope it's not games, it's definitely how KDE handles multimonitors. When my computer sleeps then wakes again, it does not properly restore my desktop and monitors to their previous state

I don't think sleeping works as well as it should in general, never mind waking up... oh wait, you're talking about computers... my comment still stands.

What issues does Windows have with multimonitor support? I havent seen any

He was having problems with it scaling incorrectly when moving around monitors with different resolutions.

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Quoting: itscalledrealityEr…we’re halfway through the year and there’s very little about fixing multimonitor support, one of the biggest hurdles for those switching to Linux. I’m hoping that suggested promise earlier in the year is actually met. The stitched-together giant desktop just doesn’t work well.

It’s great they learned about color detection so they can apply accent colors and other vanity features but who does that really help?

Was talking to a colleague about this yesterday. Windows still has shit multimonitor support as well. Funny enough, the last time I remember really great multimonitor support was when I had a Matrox card...

Quoting: itscalledrealityNope it's not games, it's definitely how KDE handles multimonitors. When my computer sleeps then wakes again, it does not properly restore my desktop and monitors to their previous state

I don't think sleeping works as well as it should in general, never mind waking up... oh wait, you're talking about computers... my comment still stands.

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