FreeCAD_assembly3
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realthunder
No transparent overlay TreeView and very weird file browsing.
Overlay treeview is not transparent and the file browsing is very absurd.
OS: Ubuntu Core 20 (KDE/plasma) Word size of FreeCAD: 64-bit Version: 2022.329.14555 (Git shallow) Build type: Release Branch: (HEAD detached at 2022.03.30-edge) Hash: fe291883c37a2f70b67183aaccbca61e4abf5295 Python version: 3.8.10 Qt version: 5.15.3 Coin version: 4.0.1 OCC version: 7.6.1 Locale: English/United States (en_US)
here is video https://drive.google.com/file/d/1EmRrXyRCvLKXjsNdQnFUT8rTIwmE5A5M/view?usp=sharing
I can confirm both the lack of transparency for the overlay and the missing icons in the file browser dialog using the snap build.
In both the appimage and snap , the UI becomes really slow to respond in some cases. There can be up to 3/4 seconds delay between click and result of the click. At times, even if the model is not involved(ie click ok on the preferences dialog) I got an app freeze using snap. With the appimage it only takes a really long time. This behavior is not at all consistent, I will try to catch it and give more details.
P.S thank you so much for the new release :)
OS: KDE neon User - 5.24 (KDE/plasma) Word size of FreeCAD: 64-bit Version: 2022.402.26244 +4679 (Git) AppImage Build type: Release Branch: LinkDaily Hash: 2ed36c0a234b3871a790ac8437f496f29e025ded Python version: 3.9.12 Qt version: 5.12.9 Coin version: 4.0.1 OCC version: 7.5.3 Locale: English/United States (en_US)
Notice how long it takes between click and action especially when dialogs need to appear. Again, this is not consistent. For example, expanding items in the tree can be slow and at the next click immediate.
https://user-images.githubusercontent.com/26909793/161411656-729265ae-c023-43d4-bcef-7869bb0f00da.mp4
...AppImage... Yes. The video above is recorded with the latest appimage.
...Snap... With the snap is more severe. I don't use the snap because it is almost impossible to browse the file system from the FC dialog as seen from the OP video. Appart from the lack of icons in the file browser dialog for navigating the file system, the drop down dialogs are unresponsive to clicks making it impossible to select anything. I tried the master FC snap to see if it has the same behavior, thinking it was the snap container fault but the master snap behaves correctly
The tree view slow response should be fixed by the above commit. But the transparency and file browser icon seems to be either snap or (KDE + snap) related. @ppd have you encounter any problem like this?
edited (since it looks like I was originally talking nonsense...)
BTW (in case it helps) - I have not noticed anything like this - WRONG
I am using it today on a bit more complex assembly and it is right PITA with display delaying, hesitating and then catching up
OS: elementary OS 6.1 JAlnir (Pantheon/pantheon)
Word size of FreeCAD: 64-bit
Version: 2022.402.26244 +4679 (Git) AppImage
Build type: Release
Branch: LinkDaily
Hash: 2ed36c0a234b3871a790ac8437f496f29e025ded
Python version: 3.9.9
Qt version: 5.12.9
Coin version: 4.0.1
OCC version: 7.5.3
Locale: English/United Kingdom (en_GB)
I can't download the first video: "We can’t connect to the server at drive.google.com.".
I have no issues with the file dialog. All the icons are there. @luzpaz uses Manjaro and could test this weirdness, just in case it's related to some oddity wrt the snapd implementation on Manjaro.
The snap has been enforcing the use of XWayland since https://github.com/realthunder/FreeCAD/commit/a96d7c55e2b67e68e6d96393219007d126ea7d30
Ah, now the video works. I'm not seeing such weirdness. KDE has a global menu, right? Maybe there's some strange interaction with it; obviously I'm just speculating.
Also, the whole transparency thing could be very much related to KDE Neon's newer Qt version (5.15.3 vs 5.12.9). This would make the most sense, I guess.
A transparency related issues with Qt 5.15.2: https://forum.qt.io/topic/121836/transparency-does-not-work-on-qt-5-5-15-2-1
Just a stab in the dark: Can you change the compositor's rendering backend to something else? @realthunder Is the treeview implemented as a child window on X11? Maybe something's borked in the compositor pipeline.
I'm just trying the new release daily build AppImage, and the file browser issue fixed, Settings page takes too long time in previous Snap build but thats fixed in latest daily build AppImage. also tree view transparency got fixed.
But new issue arise, that is there nothing on start page. absolutely blank.
@ppd I am trying to give it another spin at the snap package but when I try to install it I get this error
sudo snap install freecad-realthunder --edge
[sudo] password di :
error: cannot perform the following tasks:
- Run configure hook of "freecad-realthunder" snap if present (run hook "configure": cannot locate base snap core20: No such file or directory)
but listing snaps I get
snap list --all
Name Version Rev Tracking Publisher Notes
bare 1.0 5 latest/stable canonical✓ base
core 16-2.54.4 12821 latest/stable canonical✓ core
core18 20220309 2344 latest/stable canonical✓ base
core20 20220318 1405 latest/stable canonical✓ base
gnome-3-38-2004 0+git.1f9014a 99 latest/stable canonical✓ -
gtk-common-themes 0.1-59-g7bca6ae 1519 latest/stable canonical✓ -
kde-frameworks-5-91-qt-5-15-3-core20 5.91.0 1 latest/stable kde✓ -
kde-frameworks-5-core18 5.61.0 32 latest/stable kde✓ -
kde-frameworks-5-qt-5-15-3-core20 5.87.0 8 latest/stable kde✓ -
telegram-desktop 3.4.3 3544 latest/stable telegram.desktop -
How can I overcome this to report back on the op's issue?
@oficinerobotica Oh, hm, I've never seen that error before. Do you have /snap/core20 on your system?
E.g.
$ ls -l /snap/core20/
total 0
drwxr-xr-x 21 root root 348 Mär 4 08:45 1376
drwxr-xr-x 21 root root 348 Mär 18 06:47 1405
lrwxrwxrwx 1 root root 4 Mär 30 09:09 current -> 1405
Did you move /snap for some reason?
@QuakeString Can you please find the directory /tmp/FreeCADStartThumbnails, zip it and send to me? Also, please right click the blank Start page and choose View source, and copy and send me the HTML source of the start page. Thanks.
@realthunder right click on blank start page does not bring up the right click menu. attached /tmp/FreeCADStartThumbnails folder content below. FreeCADStartThumbnails.zip
Hmm, can't find anything wrong there. Are there any error in Report view with the blank start page?
@QuakeString I have had a similar issue with the AppImage, the errors printed when launching from the command line helped me to find a solution.
This comment solved the issue for me (removing usr/lib/libstdc++.so.6 and usr/lib/libstdc++.so from the AppImage in order to use the system wide libstdc): https://forum.freecadweb.org/viewtopic.php?p=510504&sid=15a6fda0f651398024fe6491c364114c#p510504
This worked for me on
FreeCAD_weekly-builds-28611-Linux-Conda_glibc2.12-x86_64.AppImage
Hope this helps..
FYI FreeCAD-asm3-Daily-Conda-Py3-Qt5-20220402-glibc2.12-x86_64.AppImage crashes during startup with the following logs (on Mageia 9):
$ ./FreeCAD-asm3-Daily-Conda-Py3-Qt5-20220402-glibc2.12-x86_64.AppImage
/tmp/.mount_FreeCAc46NNt
FreeCAD 0.20, Libs: 2022.402R26244 +4679 (Git)
During initialization the error "[Errno 13] Permission denied: ''" occurred in /home/auo/.FreeCAD/Mod/CADExchanger/Init.py
Please look into the log file for further information
Assembly4 workbench (v0.11.10) loaded
libGL error: MESA-LOADER: failed to open radeonsi: /tmp/.mount_FreeCAc46NNt/usr/bin/../lib/libstdc++.so.6: version `GLIBCXX_3.4.30' not found (required by /lib64/libLLVM-14.so) (search paths /usr/lib64/dri, suffix _dri)
libGL error: failed to load driver: radeonsi
libGL error: MESA-LOADER: failed to open radeonsi: /tmp/.mount_FreeCAc46NNt/usr/bin/../lib/libstdc++.so.6: version `GLIBCXX_3.4.30' not found (required by /lib64/libLLVM-14.so) (search paths /usr/lib64/dri, suffix _dri)
libGL error: failed to load driver: radeonsi
libGL error: MESA-LOADER: failed to open swrast: /tmp/.mount_FreeCAc46NNt/usr/bin/../lib/libstdc++.so.6: version `GLIBCXX_3.4.30' not found (required by /lib64/libLLVM-14.so) (search paths /usr/lib64/dri, suffix _dri)
libGL error: failed to load driver: swrast
1.213395 <asm3.main> init_gui.py(14): no solver backend found
During initialization the error "No module named 'osecore'" occurred in freecad.ose3dprinter
--------------------------------------------------------------------------------
[ . . . ]
--------------------------------------------------------------------------------
/tmp/.mount_FreeCAc46NNt/AppRun : ligne 46 : 1145218 Abandon (core dumped)"$PREFIX/bin/$name" "$@"
Doing procedure described above allow me to start FreeCAD-asm3.. But now I am facing the same issue than QuakeString.
$ ./FreeCAD-asm3-Daily-Conda-Py3-Qt5-20220402-glibc2.12-x86_64.AppImage --appimage-extract
$ cd squashfs-root/
$ rm ./usr/lib/libstdc++.so*
$ ./appimagetool-x86_64.AppImage squashfs-root
$ ./FreeCAD_Link_Branch-x86_64.AppImage
@realthunder thanks for the tip, I do not know we were able to interpose symbols for an AppImage.
FYI, when launching FreeCAD-asm3 from squashfs-root, I do obtain this error:
$ ./usr/bin/FreeCADLink
FreeCAD 0.20, Libs: 2022.402R26244 +4679 (Git)
Fontconfig error: Cannot load default config file: No such file: (null)
Looks like a QtWebEngineProcess error. I will try to look at it further and compare strace with my working version and tell you if I do find anything.
I have the same issue on Arch Linux with freecad-linkstage3-git built from AUR. Both the overlays transparency and file dialog icons are missing.
It does indeed look like an interaction with KDE session settings: doing unset XDG_CURRENT_DESKTOP KDE_FULL_SESSION fixed it. Unsetting one without the other is not enough.
Initially, these environment variables were set under my DE
> env | grep -Ei "(qt|kde)"
KDE_APPLICATIONS_AS_SCOPE=1
KDE_FULL_SESSION=true
KDE_SESSION_UID=1000
KDE_SESSION_VERSION=5
QT_AUTO_SCREEN_SCALE_FACTOR=0
XDG_CONFIG_DIRS=/home/piezo/.config/kdedefaults:/etc/xdg
XDG_CURRENT_DESKTOP=KDE
XDG_SESSION_DESKTOP=KDE
ldd output on my system:
linux-vdso.so.1 (0x00007fff409b5000)
libFreeCADGui.so => /usr/lib/freecad/lib/libFreeCADGui.so (0x00007f9e47000000)
libFreeCADApp.so => /usr/lib/freecad/lib/libFreeCADApp.so (0x00007f9e46800000)
libQt5Widgets.so.5 => /usr/lib/libQt5Widgets.so.5 (0x00007f9e46000000)
libQt5Gui.so.5 => /usr/lib/libQt5Gui.so.5 (0x00007f9e45800000)
libQt5Core.so.5 => /usr/lib/libQt5Core.so.5 (0x00007f9e45200000)
libFreeCADBase.so => /usr/lib/freecad/lib/libFreeCADBase.so (0x00007f9e44e00000)
libpython3.10.so.1.0 => /usr/lib/libpython3.10.so.1.0 (0x00007f9e44a00000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00007f9e44600000)
libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0x00007f9e48470000)
libc.so.6 => /usr/lib/libc.so.6 (0x00007f9e44419000)
libCoin.so.80 => /usr/lib/libCoin.so.80 (0x00007f9e43a00000)
libGL.so.1 => /usr/lib/libGL.so.1 (0x00007f9e46f7a000)
libQt5PrintSupport.so.5 => /usr/lib/libQt5PrintSupport.so.5 (0x00007f9e46f0a000)
libQt5Svg.so.5 => /usr/lib/libQt5Svg.so.5 (0x00007f9e46eb1000)
libQt5Network.so.5 => /usr/lib/libQt5Network.so.5 (0x00007f9e45e8f000)
libspnav.so.0 => /usr/lib/libspnav.so.0 (0x00007f9e48464000)
libpyside2.cpython-310-x86_64-linux-gnu.so.5.15 => /usr/lib/libpyside2.cpython-310-x86_64-linux-gnu.so.5.15 (0x00007f9e467d0000)
libFreeCADRenderer.so => /usr/lib/freecad/lib/libFreeCADRenderer.so (0x00007f9e4845e000)
libQt5Xml.so.5 => /usr/lib/libQt5Xml.so.5 (0x00007f9e4678e000)
libshiboken2.cpython-310-x86_64-linux-gnu.so.5.15 => /usr/lib/libshiboken2.cpython-310-x86_64-linux-gnu.so.5.15 (0x00007f9e4673d000)
libboost_filesystem.so.1.80.0 => /usr/lib/libboost_filesystem.so.1.80.0 (0x00007f9e46719000)
libxerces-c-3.2.so => /usr/lib/libxerces-c-3.2.so (0x00007f9e43600000)
libm.so.6 => /usr/lib/libm.so.6 (0x00007f9e45118000)
/lib64/ld-linux-x86-64.so.2 => /usr/lib64/ld-linux-x86-64.so.2 (0x00007f9e484e2000)
libboost_program_options.so.1.80.0 => /usr/lib/libboost_program_options.so.1.80.0 (0x00007f9e466d2000)
libpng16.so.16 => /usr/lib/libpng16.so.16 (0x00007f9e457c7000)
libz.so.1 => /usr/lib/libz.so.1 (0x00007f9e45e75000)
libharfbuzz.so.0 => /usr/lib/libharfbuzz.so.0 (0x00007f9e4502d000)
libmd4c.so.0 => /usr/lib/libmd4c.so.0 (0x00007f9e466bc000)
libsystemd.so.0 => /usr/lib/libsystemd.so.0 (0x00007f9e44936000)
libdouble-conversion.so.3 => /usr/lib/libdouble-conversion.so.3 (0x00007f9e457b1000)
libicui18n.so.71 => /usr/lib/libicui18n.so.71 (0x00007f9e43200000)
libicuuc.so.71 => /usr/lib/libicuuc.so.71 (0x00007f9e43001000)
libpcre2-16.so.0 => /usr/lib/libpcre2-16.so.0 (0x00007f9e45723000)
libzstd.so.1 => /usr/lib/libzstd.so.1 (0x00007f9e4488d000)
libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0x00007f9e42ec4000)
libX11.so.6 => /usr/lib/libX11.so.6 (0x00007f9e42d81000)
libexpat.so.1 => /usr/lib/libexpat.so.1 (0x00007f9e44dd5000)
libGLX.so.0 => /usr/lib/libGLX.so.0 (0x00007f9e4485b000)
libOpenGL.so.0 => /usr/lib/libOpenGL.so.0 (0x00007f9e443ee000)
libGLdispatch.so.0 => /usr/lib/libGLdispatch.so.0 (0x00007f9e44336000)
libgssapi_krb5.so.2 => /usr/lib/libgssapi_krb5.so.2 (0x00007f9e439ac000)
libssl.so.1.1 => /usr/lib/libssl.so.1.1 (0x00007f9e4356b000)
libcrypto.so.1.1 => /usr/lib/libcrypto.so.1.1 (0x00007f9e42a00000)
libQt5Qml.so.5 => /usr/lib/libQt5Qml.so.5 (0x00007f9e42400000)
libboost_atomic.so.1.80.0 => /usr/lib/libboost_atomic.so.1.80.0 (0x00007f9e45e6b000)
libnsl.so.3 => /usr/lib/libnsl.so.3 (0x00007f9e44dcc000)
libcurl.so.4 => /usr/lib/libcurl.so.4 (0x00007f9e42958000)
libicudata.so.71 => /usr/lib/libicudata.so.71 (0x00007f9e40600000)
libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x00007f9e42889000)
libgraphite2.so.3 => /usr/lib/libgraphite2.so.3 (0x00007f9e44839000)
libcap.so.2 => /usr/lib/libcap.so.2 (0x00007f9e44dc0000)
libgcrypt.so.20 => /usr/lib/libgcrypt.so.20 (0x00007f9e404b7000)
liblzma.so.5 => /usr/lib/liblzma.so.5 (0x00007f9e4430c000)
liblz4.so.1 => /usr/lib/liblz4.so.1 (0x00007f9e4398a000)
libpcre2-8.so.0 => /usr/lib/libpcre2-8.so.0 (0x00007f9e42ce6000)
libxcb.so.1 => /usr/lib/libxcb.so.1 (0x00007f9e43540000)
libkrb5.so.3 => /usr/lib/libkrb5.so.3 (0x00007f9e42328000)
libk5crypto.so.3 => /usr/lib/libk5crypto.so.3 (0x00007f9e4285b000)
libcom_err.so.2 => /usr/lib/libcom_err.so.2 (0x00007f9e45027000)
libkrb5support.so.0 => /usr/lib/libkrb5support.so.0 (0x00007f9e4397c000)
libkeyutils.so.1 => /usr/lib/libkeyutils.so.1 (0x00007f9e44db9000)
libresolv.so.2 => /usr/lib/libresolv.so.2 (0x00007f9e4396a000)
libtirpc.so.3 => /usr/lib/libtirpc.so.3 (0x00007f9e4282e000)
libnghttp2.so.14 => /usr/lib/libnghttp2.so.14 (0x00007f9e4048b000)
libidn2.so.0 => /usr/lib/libidn2.so.0 (0x00007f9e4280c000)
libssh2.so.1 => /usr/lib/libssh2.so.1 (0x00007f9e4044a000)
libpsl.so.5 => /usr/lib/libpsl.so.5 (0x00007f9e42315000)
libbrotlidec.so.1 => /usr/lib/libbrotlidec.so.1 (0x00007f9e43532000)
libbz2.so.1.0 => /usr/lib/libbz2.so.1.0 (0x00007f9e40437000)
libgpg-error.so.0 => /usr/lib/libgpg-error.so.0 (0x00007f9e40411000)
libXau.so.6 => /usr/lib/libXau.so.6 (0x00007f9e44307000)
libXdmcp.so.6 => /usr/lib/libXdmcp.so.6 (0x00007f9e4230d000)
libunistring.so.2 => /usr/lib/libunistring.so.2 (0x00007f9e40265000)
libbrotlicommon.so.1 => /usr/lib/libbrotlicommon.so.1 (0x00007f9e40242000)
I'm not using Wayland.
Maybe as additional information regarding the transparency problem and the slow Settings dialog:
I have the same problem, but not only with snap or appimage, but also with a self compiled version from the github repo.
While using the unset XDG_CURRENT_DESKTOP KDE_FULL_SESSION trick, mentioned by @Piezoid works with the snap build, it doesn't help with the self compiled version.
The Transparency problem is linked to KDE as it works flawlessly on Gnome and IceWM, but the problem with the slow/non-responsive settings dialog persists in all Desktop Environments.
Unfortunately i'm not familiar enough with C++ to be of any more help here.
Side note:
I'm using X11 not Wayland
EDIT: The Transparency Problem with KDE seems to be within the Breeze Application Theme. Just switched to another Theme and it works.
The problem with the slow/non responsive Settings Dialog persists.
