[krita] [Bug 464255] X11 connection broken on startup.

[Ralek Kolemios]

https://bugs.kde.org/show_bug.cgi?id=464255

Ralek Kolemios  changed:

   What|Removed |Added

 Status|NEEDSINFO   |RESOLVED
 Resolution|WAITINGFORINFO  |FIXED

--- Comment #12 from Ralek Kolemios  ---
This does seem to have cleared up with a restart, must have been something with
the system. Thank you.

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[krita] [Bug 464255] X11 connection broken on startup.

[amyspark]

https://bugs.kde.org/show_bug.cgi?id=464255

amyspark  changed:

   What|Removed |Added

 Status|REOPENED|NEEDSINFO
 Resolution|--- |WAITINGFORINFO

--- Comment #11 from amyspark  ---
That's X11 forcing Krita to exit. What's the output of glxinfo on your machine?

Also, with a working Krita build, please attach the system info log as
described here:
https://docs.krita.org/en/reference_manual/sharing_krita_logs.html#getting-system-information

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[krita] [Bug 464255] X11 connection broken on startup.

[Ralek Kolemios]

https://bugs.kde.org/show_bug.cgi?id=464255

Ralek Kolemios  changed:

   What|Removed |Added

 Resolution|FIXED   |---
 Status|RESOLVED|REOPENED

--- Comment #10 from Ralek Kolemios  ---
Recently the latest nightly builds (I've tried 8eccca2) have begun to give the
same or similar error again, so I'll be reopening this bug.

> The X11 connection broke: No error (code 0)
> XIO:  fatal IO error 22 (Invalid argument) on X server ":0"
>   after 481 requests (481 known processed) with 0 events remaining.

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[krita] [Bug 464255] X11 connection broken on startup.

[amyspark]

https://bugs.kde.org/show_bug.cgi?id=464255

amyspark  changed:

   What|Removed |Added

 Resolution|--- |FIXED
 Status|ASSIGNED|RESOLVED
  Latest Commit|https://invent.kde.org/grap |https://invent.kde.org/grap
   |hics/krita/commit/fa671d407 |hics/krita/commit/2aef88412
   |fd6d89c87c15c67d486e5dd1c7b |76ceffaa18221ac29e427c4d31e
   |0301|fb6b

--- Comment #9 from amyspark  ---
Git commit 2aef8841276ceffaa18221ac29e427c4d31efb6b by L. E. Segovia.
Committed on 01/02/2023 at 17:31.
Pushed by merge-service into branch 'master'.

OpenGL: increase minimum to ES3 / 3.3 Compatibility / 4.1 Core

This is the second attempt of commit
ca645e71a09e1ee81dc0f7ef153b00304af058de. For this one, I've ported Qt's
dynamic OpenGL module detection (which we cannot run at this time due to
QGuiApplication having not yet been instanced), and split the minimum
version per-operating system flavor.

For all OpenGL ES users, the new version will be fixed to 3.0 +
QSurfaceFormat::NoProfile (already the default-- CompatibilityProfile
and DeprecatedFunctions are no-ops).

For desktop GL users not on macOS, the new version will be fixed to 3.3
Compatibility. While testing, I found that it was easy to induce a
"crash" (in fact, forced process exit by X11) by asking NVIDIA's GLX
implementation to instantiate a 4.x surface if it was set to GLES
(whether by setRenderableType or by using NoProfile). For that reason
I've kept the Compatibility profile but without DeprecatedFunctions--
that way the display driver returns the maximum supported version.

For all desktop OpenGL users on a Mac, we use the Apple default and sole
supported version, 4.1 Core.

This reverts commit fa671d407fd6d89c87c15c67d486e5dd1c7b0301.
CCMAIL:kimages...@kde.org

Part-of: 

M  +5-0krita/main.cc
M  +7-9libs/ui/opengl/KisOpenGLModeProber.h
M  +71   -8libs/ui/opengl/kis_opengl.cpp
M  +13   -14   libs/ui/opengl/kis_opengl_shader_loader.cpp

https://invent.kde.org/graphics/krita/commit/2aef8841276ceffaa18221ac29e427c4d31efb6b

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[krita] [Bug 464255] X11 connection broken on startup.

[Bug Janitor Service]

https://bugs.kde.org/show_bug.cgi?id=464255

Bug Janitor Service  changed:

   What|Removed |Added

 Status|REOPENED|ASSIGNED

--- Comment #8 from Bug Janitor Service  ---
A possibly relevant merge request was started @
https://invent.kde.org/graphics/krita/-/merge_requests/1726

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[krita] [Bug 464255] X11 connection broken on startup.

[amyspark]

https://bugs.kde.org/show_bug.cgi?id=464255

amyspark  changed:

   What|Removed |Added

  Component|* Unknown   |OpenGL Canvas
 CC||a...@amyspark.me
 Resolution|FIXED   |---
   Assignee|krita-bugs-n...@kde.org |a...@amyspark.me
 Status|RESOLVED|REOPENED

--- Comment #7 from amyspark  ---
Reopening and assigning to myself to adjust the reverted commit.

Logs for reference: https://invent.kde.org/-/snippets/2478
https://invent.kde.org/-/snippets/2477

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[krita] [Bug 464255] X11 connection broken on startup.

[Ralek Kolemios]

https://bugs.kde.org/show_bug.cgi?id=464255

--- Comment #6 from Ralek Kolemios  ---
This build works and runs for me, thanks!

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[krita] [Bug 464255] X11 connection broken on startup.

[Dmitry Kazakov]

https://bugs.kde.org/show_bug.cgi?id=464255

Dmitry Kazakov  changed:

   What|Removed |Added

 CC||dimul...@gmail.com

--- Comment #5 from Dmitry Kazakov  ---
Hi, Ralek!

Could you please test this nightly build when it is ready? 

https://binary-factory.kde.org/job/Krita_Nightly_Appimage_Build/1889/

I have reverted one commit that mush have caused this issue...

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[krita] [Bug 464255] X11 connection broken on startup.

[Dmitry Kazakov]

https://bugs.kde.org/show_bug.cgi?id=464255

Dmitry Kazakov  changed:

   What|Removed |Added

 Status|CONFIRMED   |RESOLVED
 Resolution|--- |FIXED
  Latest Commit||https://invent.kde.org/grap
   ||hics/krita/commit/fa671d407
   ||fd6d89c87c15c67d486e5dd1c7b
   ||0301

--- Comment #4 from Dmitry Kazakov  ---
Git commit fa671d407fd6d89c87c15c67d486e5dd1c7b0301 by Dmitry Kazakov.
Committed on 23/01/2023 at 07:19.
Pushed by dkazakov into branch 'master'.

Revert "OpenGL: increase minimum to ES 3 / 4.1 core"

This reverts commit ca645e71a09e1ee81dc0f7ef153b00304af058de.

This version update seems to break Krita on Linux.

M  +8-3libs/ui/opengl/KisOpenGLModeProber.h
M  +6-12   libs/ui/opengl/kis_opengl.cpp
M  +16   -6libs/ui/opengl/kis_opengl_shader_loader.cpp

https://invent.kde.org/graphics/krita/commit/fa671d407fd6d89c87c15c67d486e5dd1c7b0301

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[krita] [Bug 464255] X11 connection broken on startup.

[Lynx3d]

https://bugs.kde.org/show_bug.cgi?id=464255

Lynx3d  changed:

   What|Removed |Added

 Status|REPORTED|CONFIRMED
 Ever confirmed|0   |1
 CC||lynx.mw+...@gmail.com

--- Comment #3 from Lynx3d  ---
I can confirm, currently nightly appimage doesn't work for me on Ubuntu 22.04
with KDE Xorg session.
This is what I get when trying to run 61fed53ae4:

qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 486, resource
id: 33418149, major code: 40 (TranslateCoords), minor code: 0
The X11 connection broke: No error (code 0)
X connection to :0 broken (explicit kill or server shutdown).

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[krita] [Bug 464255] X11 connection broken on startup.

[Ralek Kolemios]

https://bugs.kde.org/show_bug.cgi?id=464255

--- Comment #2 from Ralek Kolemios  ---
(In reply to wolthera from comment #1)
> Are you on a wayland session, by any chance?

I am not, $XDG_SESSION_TYPE states I'm on x11 right now. I tried Wayland a
while ago but it would never initialize a new document, so I've been on x11
until that is officially supported.

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[krita] [Bug 464255] X11 connection broken on startup.

[wolthera]

https://bugs.kde.org/show_bug.cgi?id=464255

wolthera  changed:

   What|Removed |Added

 CC||griffinval...@gmail.com

--- Comment #1 from wolthera  ---
Are you on a wayland session, by any chance?

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