Home liberachat/#xmonad: Logs Calendar

Logs on 2023-03-30 (liberachat/#xmonad)

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09:25:25 <tridactyl> hello, is there a developer online? i was wondering why xmonad uses xlib instead of xcb
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09:26:08 <tridactyl> was it easier to use xlib for the creation of xmonad or some other reason?
09:29:01 <liskin> tridactyl: I guess there may not have been Haskell xcb bindings back in 2007, but X11 bindings were shipped with compiler
09:29:48 <liskin> X11 haskell lib was split into a separate project at some point, that may have actually happened before 2007, but there probably still was an "official" vibe to it :-)
09:31:32 <liskin> oh, git history looks like the split happened because xmonad devs needed to make a lot of changes to it
09:38:03 <tridactyl> really, I hadn't thought of that
09:39:20 <tridactyl> but can you tell me if the developers have done any kind of comparative test? i see in many places on the internet that xcb is faster than Xlib
09:45:44 <liskin> I wouldn't know :-(
09:45:49 <liskin> geekosaur is the historian here :-)
09:46:02 <Solid> I doubt that this really matters; your window manager is not doing any kind of computationally intensive task
09:48:23 <tridactyl> liskin no problem, thanks for answering
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09:52:14 <tridactyl> Solid I'm not complaining, I just really wanted to know if there was a bigger reason or just historical reasons
09:53:03 <Solid> historical artifacts, in that case :) and XMonad's wrapper around Xlib is way too thin for us to switch to xcb, really
09:55:02 <tridactyl> that's right
09:55:27 <tridactyl> thanks for explaining
09:56:34 <tridactyl> well, I'm still learning how to use IRC
09:56:43 <tridactyl> I don't know if I managed to mention you in my message, but I think it was worth a try
09:58:25 <tridactyl> in addition, I am trying to converse more in English
09:58:33 <tridactyl> so I'm sorry if there was some mistake in my messages, I'm trying to be less dependent on translation services
09:59:12 <tridactyl> :-)
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11:23:56 <geekosaur> I see they left, but the best answer you'll get is that sjanssen chose X11 probably because dwm was using it at the time
11:24:39 <geekosaur> there was an early ticket about considering a move to xcb but even by that point it would have broken pretty much everything so it was dropped
11:29:13 <geekosaur> as to performance, by the time you'd notice the difference you'll have long since been bitten by the linked lists in the StackSet
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14:29:00 <todi> schreibt hir keiner
14:29:43 <todi> schreibt ihr deutsch oder englisch
14:30:20 <vrs> english mostly
14:33:40 <todi> ok
14:33:58 <todi> i can not so good english
14:34:18 <todi> a little byt
14:36:10 <geekosaur> I think I can understand broken English better than I can German, sorry
14:37:25 <todi> chandel ???
14:38:23 <todi> and server
14:38:35 <todi> to talk german
14:39:51 <geekosaur> hm, I was hoping there was a #haskell-de to go with the other l10n channels but it appears not 😞
14:40:39 <geekosaur> (actually that surprises me)
14:47:11 <geekosaur> mm, looks like matrix has #haskell.de:matrix.org, use https://element.io/download since they insist on being a web app instead of simple web page
14:48:51 <geekosaur> (or install Nheko via flatpak, but you probably don't want that for some quick questions)
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17:22:55 L29Ah parts (~L29Ah@wikipedia/L29Ah) ()
17:26:58 <Zetaeta> Hi, I'm having trouble making a window sticky (want it to float, appear regardless of workspace and be movable with the appropriate commands). XMonad.Actions.CopyWindow.copyToAll isn't working properly on my multi-monitor setup, it always moves the window to the non-active screen.
17:27:21 <Zetaeta> I've tried some other approaches to get some version of a sticky window posted here https://www.reddit.com/r/xmonad/comments/125qrv9/can_i_make_a_command_to_ignore_a_window/
17:27:37 <Zetaeta> But nothing worked fully
17:28:39 <Zetaeta> If anyone has any insight or alternative suggestions I'd be grateful
17:34:48 <geekosaur> yeh, copyToAll can't (not just doesn't, sadly) work right with multiple monitors. I don't think we can really handle this right, the closest you can get is doIgnore but that means you can't interact with or operate on it
17:42:18 <[Leary]> Shouldn't it work at least to the extent of keeping the window on the current screen? Why's it on the non-active screen? Weird.
17:42:44 <Zetaeta> Is it possible to doIgnore in a command instead of a manageHook? I tried to copy its logic with ignore w = reveal w >> windows (W.delete w) >> reveal w >> withDisplay (\dpy -> io (raiseWindow dpy w)), and it works initially but degrades over time and gets messed up by fullscreen apps.
17:44:52 <geekosaur> it's not enough to do that; most windows you `doIgnore` are self-managing and in particular keep themselves on top
17:47:12 <geekosaur> [Leary], because the active screen is refreshed first, and both workspaces attempt to place the window but the last one wins
17:50:18 <[Leary]> Hah! `windows` uses `summed_visible` to exclude already-rendered windows from the tiles, but not from the floats.
17:50:36 <[Leary]> Looks pretty fixable.
17:58:35 <Zetaeta> I see, thanks. I've had the most luck with XMonad.Layout.Monitor from xmonad-contrib, but the functionality to specify a rectangle for the window doesn't seem to work and the window stops rendering changes after a while (though its subwindows work fine)
17:59:33 <geekosaur> hm. report that please https://github.com/xmonad/xmonad-contrib/issues/new
18:04:02 <Zetaeta> Sure, I'll try get a minimal reproduction of it now
18:04:56 <geekosaur> the downside of a big contrib library is it contains a lot of stuff that may never have been actually used since it was submitted, so we collect bitrot 😞
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20:17:10 malook parts (~Thunderbi@46.52.72.170) ()
20:48:53 <xmonadtrack> New branch created: pull/445 (1 commit) https://github.com/xmonad/xmonad/pull/445
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All times are in UTC on 2023-03-30.