Re: Wayland plasma window management interface

Viet Dang <[email protected]> Tue, 16 Jan 2024 19:30:16 +0000
Newsgroups gmane.comp.kde.devel.kwin
Message-ID <CAO-rTSEh_TVdueZqPbGb1G=Hzfd0PH7Qh48aHac-Y0ZfdSg0=w@mail.gmail.com>
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Just wanted to update that I fixed it by calling wl_display_dispatch()
after adding the listener: then I got all the events.

Thanks,
Viet


On Mon, Jan 15, 2024 at 9:35=E2=80=AFPM Viet Dang <[email protected]> wrote:

> Thanks Aleix, I'll look into it.
> Viet
>
>
> On Mon, Jan 15, 2024 at 5:54=E2=80=AFPM Aleix Pol <[email protected]> wrot=
e:
>
>> I guess you can check with WAYLAND_DEBUG=3D1 what's going on. You might
>> find something.
>> Also check KWin's logs.
>>
>> Aleix
>>
>> On Mon, Jan 15, 2024 at 6:41=E2=80=AFPM Viet Dang <[email protected]> wro=
te:
>> >
>> > Hi,
>> >
>> > Anyone could give some advice on what might have caused my issue that =
I
>> didn't receive any event from org_kde_plasma_window_management and
>> org_kde_plasma_virtual_desktop_management Wayland interfaces?
>> >
>> > Thanks a lot,
>> > Viet
>> >
>> >
>> > On Fri, Jan 12, 2024 at 9:36=E2=80=AFPM Viet Dang <[email protected]> w=
rote:
>> >>
>> >> Hi Aleix,
>> >>
>> >> So I have a follow-up question, if you don't mind:
>> >> Now I have bound org_kde_plasma_window_management and added an event
>> listener with org_kde_plasma_window_management_add_listener.
>> >> However, I don't seem to receive any event (e.g. window_with_uuid or
>> window).
>> >>
>> >> The same with org_kde_plasma_virtual_desktop_management -- I don't
>> seem to receive any event (e.g. desktop_created or desktop_removed).
>> >>
>> >> Is there something that I'm missing?
>> >>
>> >> Thanks a lot,
>> >> Viet
>> >>
>> >> On Thu, Jan 11, 2024 at 8:31=E2=80=AFPM Viet Dang <[email protected]> =
wrote:
>> >>>
>> >>> Thanks, Aleix, for the quick response.
>> >>> I will do that (I guess also changing the exec line to an absolute
>> path).
>> >>>
>> >>> Cheers,
>> >>> Viet
>> >>>
>> >>>
>> >>> On Thu, Jan 11, 2024 at 7:07=E2=80=AFPM Aleix Pol <[email protected]>=
 wrote:
>> >>>>
>> >>>> Hi Viet,
>> >>>> You need to request the interface on the desktop file:
>> >>>>
>> https://invent.kde.org/plasma/plasma-workspace/-/blob/master/shell/org.k=
de.plasmashell.desktop.cmake?ref_type=3Dheads#L74
>> >>>>
>> >>>> Aleix
>> >>>>
>> >>>> On Thu, Jan 11, 2024 at 5:25=E2=80=AFPM Viet Dang <[email protected]=
> wrote:
>> >>>> >
>> >>>> > Hi,
>> >>>> >
>> >>>> > I'm looking to port my dock (
>> https://github.com/dangvd/crystal-dock) to Wayland and have some
>> question on relevant Wayland interfaces:
>> >>>> >
>> >>>> > On the latest KDE5, when I tried listing available Wayland
>> interfaces, I couldn't see the window management interface
>> (org_kde_plasma_window_management) -- I did see the layer shell and virt=
ual
>> desktop ones though.
>> >>>> >
>> >>>> > Does it mean that this interface is not available for third party
>> programs?
>> >>>> >
>> >>>> > If this is the case, is there any plan for KDE Plasma 6 to either
>> make this interface available, or expose these functionalities in
>> KWindowSystem (like the case with X11)?
>> >>>> >
>> >>>> > Thanks a lot,
>> >>>> > Viet
>> >>>> >
>>
>

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<div dir=3D"ltr">Just wanted to update that I fixed it by calling=C2=A0wl_d=
isplay_dispatch() after adding the listener: then I got all the events.<div=
><br></div><div>Thanks,</div><div>Viet</div><div><br></div></div><br><div c=
lass=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Mon, Jan 15, =
2024 at 9:35=E2=80=AFPM Viet Dang &lt;<a href=3D"mailto:[email protected]" t=
arget=3D"_blank">[email protected]</a>&gt; wrote:<br></div><blockquote class=
=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rg=
b(204,204,204);padding-left:1ex"><div dir=3D"ltr">Thanks Aleix, I&#39;ll lo=
ok into it.<div>Viet</div><div><br></div></div><br><div class=3D"gmail_quot=
e"><div dir=3D"ltr" class=3D"gmail_attr">On Mon, Jan 15, 2024 at 5:54=E2=80=
=AFPM Aleix Pol &lt;<a href=3D"mailto:[email protected]" target=3D"_blank">a=
[email protected]</a>&gt; wrote:<br></div><blockquote class=3D"gmail_quote" s=
tyle=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);pad=
ding-left:1ex">I guess you can check with WAYLAND_DEBUG=3D1 what&#39;s goin=
g on. You might<br>
find something.<br>
Also check KWin&#39;s logs.<br>
<br>
Aleix<br>
<br>
On Mon, Jan 15, 2024 at 6:41=E2=80=AFPM Viet Dang &lt;<a href=3D"mailto:dan=
[email protected]" target=3D"_blank">[email protected]</a>&gt; wrote:<br>
&gt;<br>
&gt; Hi,<br>
&gt;<br>
&gt; Anyone could give some advice on what might have caused my issue that =
I didn&#39;t receive any event from org_kde_plasma_window_management and or=
g_kde_plasma_virtual_desktop_management Wayland interfaces?<br>
&gt;<br>
&gt; Thanks a lot,<br>
&gt; Viet<br>
&gt;<br>
&gt;<br>
&gt; On Fri, Jan 12, 2024 at 9:36=E2=80=AFPM Viet Dang &lt;<a href=3D"mailt=
o:[email protected]" target=3D"_blank">[email protected]</a>&gt; wrote:<br>
&gt;&gt;<br>
&gt;&gt; Hi Aleix,<br>
&gt;&gt;<br>
&gt;&gt; So I have a follow-up question, if you don&#39;t mind:<br>
&gt;&gt; Now I have bound org_kde_plasma_window_management and added an eve=
nt listener with org_kde_plasma_window_management_add_listener.<br>
&gt;&gt; However, I don&#39;t seem to receive any event (e.g. window_with_u=
uid or window).<br>
&gt;&gt;<br>
&gt;&gt; The same with org_kde_plasma_virtual_desktop_management -- I don&#=
39;t seem to receive any event (e.g. desktop_created or desktop_removed).<b=
r>
&gt;&gt;<br>
&gt;&gt; Is there something that I&#39;m missing?<br>
&gt;&gt;<br>
&gt;&gt; Thanks a lot,<br>
&gt;&gt; Viet<br>
&gt;&gt;<br>
&gt;&gt; On Thu, Jan 11, 2024 at 8:31=E2=80=AFPM Viet Dang &lt;<a href=3D"m=
ailto:[email protected]" target=3D"_blank">[email protected]</a>&gt; wrote:<b=
r>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; Thanks, Aleix, for the quick response.<br>
&gt;&gt;&gt; I will do that (I guess also changing the exec line to an abso=
lute path).<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; Cheers,<br>
&gt;&gt;&gt; Viet<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; On Thu, Jan 11, 2024 at 7:07=E2=80=AFPM Aleix Pol &lt;<a href=
=3D"mailto:[email protected]" target=3D"_blank">[email protected]</a>&gt; wro=
te:<br>
&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; Hi Viet,<br>
&gt;&gt;&gt;&gt; You need to request the interface on the desktop file:<br>
&gt;&gt;&gt;&gt; <a href=3D"https://invent.kde.org/plasma/plasma-workspace/=
-/blob/master/shell/org.kde.plasmashell.desktop.cmake?ref_type=3Dheads#L74"=
 rel=3D"noreferrer" target=3D"_blank">https://invent.kde.org/plasma/plasma-=
workspace/-/blob/master/shell/org.kde.plasmashell.desktop.cmake?ref_type=3D=
heads#L74</a><br>
&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; Aleix<br>
&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; On Thu, Jan 11, 2024 at 5:25=E2=80=AFPM Viet Dang &lt;<a h=
ref=3D"mailto:[email protected]" target=3D"_blank">[email protected]</a>&gt; =
wrote:<br>
&gt;&gt;&gt;&gt; &gt;<br>
&gt;&gt;&gt;&gt; &gt; Hi,<br>
&gt;&gt;&gt;&gt; &gt;<br>
&gt;&gt;&gt;&gt; &gt; I&#39;m looking to port my dock (<a href=3D"https://g=
ithub.com/dangvd/crystal-dock" rel=3D"noreferrer" target=3D"_blank">https:/=
/github.com/dangvd/crystal-dock</a>) to Wayland and have some question on r=
elevant Wayland interfaces:<br>
&gt;&gt;&gt;&gt; &gt;<br>
&gt;&gt;&gt;&gt; &gt; On the latest KDE5, when I tried listing available Wa=
yland interfaces, I couldn&#39;t see the window management interface (org_k=
de_plasma_window_management) -- I did see the layer shell and virtual deskt=
op ones though.<br>
&gt;&gt;&gt;&gt; &gt;<br>
&gt;&gt;&gt;&gt; &gt; Does it mean that this interface is not available for=
 third party programs?<br>
&gt;&gt;&gt;&gt; &gt;<br>
&gt;&gt;&gt;&gt; &gt; If this is the case, is there any plan for KDE Plasma=
 6 to either make this interface available, or expose these functionalities=
 in KWindowSystem (like the case with X11)?<br>
&gt;&gt;&gt;&gt; &gt;<br>
&gt;&gt;&gt;&gt; &gt; Thanks a lot,<br>
&gt;&gt;&gt;&gt; &gt; Viet<br>
&gt;&gt;&gt;&gt; &gt;<br>
</blockquote></div>
</blockquote></div>

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