I should preface by saying that I reverse-engineered this, based on
time-consuming searches, and by picking up some clues in xorg's
source. This was a long time ago, I don't remember where I found
everything, I forgot, and only have the end results. This is what I
have:
https://github.com/svarshav
On Thu, Jan 6, 2022 at 3:37 AM Paum B. wrote:
>
> Hi, I don't know where I should ask.
>
> I want to achieve: vim in terminal, with possibility to put 100% opacity to
> everything besides text I am writing, so that all terminal window, except my
> text is transparent.
You will need to check th
On Sun, Feb 21, 2021 at 4:47 PM Carsten Haitzler wrote:
>
> Use Xlib. Or just use a toolkit higher up the stack. XCB really is for people
> who already know X backwards. It can buy some speedups in some corner-cases by
> avoiding round trips to the server and back and putting the job of doing it
>
On Sat, Feb 20, 2021 at 9:37 PM Mark Solomonik
wrote:
>
> Hello,
> I am trying to implement a 3D engine from scratch with XCB. To do this, I
> have to set the color of every individual pixel before drawing it.
>
> I noticed that calling xcb_alloc_color and xcb_alloc_color_reply are
> bottlenecki
On Thu, Feb 18, 2021 at 11:48 AM Tom wrote:
>
> After a week or two Xorg grows -- last time to about 3.6GB. How may I restart
> Xorg with out rebooting, or disturbing my current session?
>
> --
> thanks,
> Tom
>
> --
> systemctl restart display-manager # works, but I have to restart all my
> grap
I am trying to vet some hardware to buy, and make sure that, well, the
video card will work.
I see many builders offer radeon video cards with model names like rx
550, rx 570, and rx 590.
I can't find any mention of these models on
https://www.x.org/wiki/RadeonFeature/#decoderringforengineeringvs
On Mon, Nov 23, 2020 at 8:57 AM Sam Varshavchik
wrote:
>
> On Mon, Nov 23, 2020 at 5:12 AM Lucien Gentis
> wrote:
> >
> > Did you check your RAM memory modules ?
> >
> > I once had a similar problem, and one of my memory modules was partially
> > defect
I started getting random X lockups. They happen randomly. Usually
during video playback, but sometimes also waking up from sleep, and
sometimes when doing something else, no rhyme or reason.
The laptop can be ssh-ed into and rebooted, to completely recover.
I'm running Fedora, and this started to
On Mon, Nov 9, 2020 at 4:30 PM Per Dalgas Jakobsen wrote:
>
> Hi,
>
> I'm trying to learn coding with XCB and found an issue the XCB people
> think should be placed her.
> Drawing a diamond seems to render correctly only if started (end ended)
> at the right-most corner, drawing from any other cor
As well as
the "Paste" option from most applications' "Edit" menu, and/or the
equivalent keyboard combination.
I suppose that this is one way to fix the problem.
>
> On Fri, Jul 31, 2020 at 7:22 AM Sam Varshavchik
> wrote:
> > On Fri, Jul 31, 2020 at 4:
On Fri, Jul 31, 2020 at 4:30 AM Böszörményi Zoltán wrote:
>
> 2020. 07. 30. 21:20 keltezéssel, Dennis Clarke írta:
> > On 7/30/20 6:39 PM, Elie Goldman Smith wrote:
> >> Countless people on forums ...
> >
> > Also they are not the source code nor would I rely on what countless
> > people say on ju
On Thu, Jul 30, 2020 at 3:06 PM Elie Goldman Smith
wrote:
> Countless people on forums say that middle-mouse pasting is an X11 feature.
"X11" is not the same thing as an "X server".
> This document seems to confirm that it's an X11 feature:
> https://www.jwz.org/doc/x-cut-and-paste.html
Yes, i
On Mon, May 4, 2020 at 3:57 AM Walter Harms
wrote:
>
> Hi Sam Varshavchik,
> could you please elaborate a bit what you are doing exactly ?
> Someone should be able to replicate that you are doing.
>
> You have a (simple) programm you can share ?
> Even pseudo code would be o
I'm running automated tests that map/unmap things quickly, amongst other
things. I am getting a BadAccess in response to one of the GrabButton
requestrs, and I can't figure out why (x11trace):
000:>:0705:Error 10=Access: major=28, minor=0, bad=79691853
X documentation says that BadAccess results
Cosmin Apreutesei writes:
> You may want to check the documentation for your desktop manager.
How can I detect at runtime which desktop manager is running so I can
take it from there?
Desktop managers typically set their own desktop manager-specific properties
in the root window.
The typi
Cosmin Apreutesei writes:
Hi,
I need to change the mouse pointer for a window to the standard hand
cursor (I need a toolkit-independent solution, preferably XCB-based).
I noticed that loading the "cursor" font and changing the window
attribute XCB_CW_CURSOR to XC_hand2 loads an ugly and unfami
I am creating a pixmap of a certain size, and sending a PolyFillArc request
from (0, 0), sized (width, height).
x11trace log, when using a pixmap sized (61, 61):
00:<:042e: 16: Request(53): CreatePixmap depth=0x01 pid=0x03e000e8
drawable=0x0
2d5 width=61 height=61
[ … ]
000:<:0434: 16
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