View Issue Details
|ID||Project||Category||View Status||Date Submitted||Last Update|
|0004594||FreeCAD||Bug||public||2021-03-10 20:31||2021-05-23 14:55|
|Summary||0004594: Grid is transparent in respect to the window|
|Description||Grid lines, instead of being filled with color, are filled with whatever is "below" the FreeCAD window, eg. desktop wallper, other windows, etc.|
|Additional Information||This is using fully up to date Arch Linux, using git version of FreeCAD, running under wayland / sway|
|FreeCAD Information||OS: Arch Linux|
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.20.24407 (Git)
Build type: Release
Python version: 3.9.2
Qt version: 5.15.2
Coin version: 4.0.1
OCC version: 7.5.0
Locale: English/United States (en_US)
It seems to be related to blending, like every mesh that's rendered with some kind of transparency shows the bug in action
(Additionally, note the z-fighting issues, unrelated I guess)
||On the same system under Xorg it works all right, no transparency issues, so this could be wayland specific|
What graphics card/display driver are you using? Have you read the known issues as chrisb mentions in the forum thread?
I've read the known issues but couldn't find any that would describe this behavior. The driver is Intel/MESA.
I am also seeing this issue using FreeCAD 0.19.
It happens with both Weston and wlroots based compositors and not at all under Xorg/Xwayland.
I'll also add that setting a solid background color also causes the entire render area to be affected, not just transparent areas.
I do notice the following error which is only seen when running under Wayland:
This also affects Fedora 34 Gnome so Platform field should perhaps be adjusted accordingly.
What I see in Fedora 34 is the part background color, when set to solid is completely transparent. Oddly this does not occur on the gradient setting.
A work-around for this is thus to set both gradient colors to be the same (looks like a solid color but isn't transparent).
I am also getting odd Qt menu placement issues in Wayland. For example:
Additionally the splash screen is not centered when it opens for me.
Could these all be related to a screen size / boundary call (upstream in Qt most likely) not working correctly in Wayland?
|2021-03-10 20:31||dudo||New Issue|
|2021-03-10 20:33||dudo||Tag Attached: Coin3d|
|2021-03-11 01:16||dudo||Note Added: 0015498|
|2021-03-11 17:34||dudo||Note Added: 0015499|
|2021-03-11 19:47||Kunda1||Note Added: 0015501|
|2021-03-11 19:47||Kunda1||Status||new => feedback|
|2021-03-11 19:48||Kunda1||Note Edited: 0015501|
|2021-03-12 01:18||dudo||Note Added: 0015502|
|2021-03-12 01:18||dudo||Status||feedback => new|
|2021-03-29 17:02||dannixon||Note Added: 0015576|
|2021-05-23 14:43||skewty||Note Added: 0015675|
|2021-05-23 14:55||skewty||Note Added: 0015676|