qt link path3926 hasn't been detected

nhatz_hk

Hi everyone,

I discover this topic.:
Re: How to hide SVG warnings in console?

The person was having the same problem I am having now.
What did he see?

Does anyone know how to solve the problem? I don't even know what the problem is, so explaining what is happening would be nice too. I am loading some SVG files in my program. Is there a problem with SVG files in general or would it be a problem with mines?

Thanks for taking the time

? Offline

Hi! The problem is that your SVG files are broken. E.g. they reference gradiants that have not been defined. Obviously the SVG engine is fault tolerant and tries to render something, just giving the warnings you see. If you can't fix the files, you can suppress these warnings. Easy way to do this is by setting the following environment variable: QT_LOGGING_RULES=qt.svg.warning=false. For more info / more options, see QLoggingCategory Class.

nhatz_hk

Thanks for your quick answer @Wieland
Setting this variable doesn't change anything

mrjj

@Wieland
Hi
Do you know when this flag is available from ?
https://bugreports.qt.io/browse/QTBUG-52079

Seems to suggest its from 5.9 ?

mrjj

@nhatz_hk
Could you upload one of the broken svg files so we can see inside it ?
(use external site, post link here)

Also download InkScape or LibraOffice Draw and try to open it.
Resaving it , might fix the error.

? Offline

@mrjj Oh, you're right, it's new in 5.9.

nhatz_hk

@mrjj
I took them from this kit
EDIT:
I open and save them with lodraw

lodraw --convert-to svg *.svg

They just get worst in my opinion. I barely see the item now and the application keep yelling:

Could not resolve property : pattern1
Could not resolve property : pattern2

The program start lagging too, I had to kill it.

mrjj

@nhatz_hk

Hi
The files seems to be made with inkscape and it open them
flawless. ( nothing missing)

I inserted the spaceship into a QLabel and saw no errors. (Qt 5.7)

What version are you using?

nhatz_hk

@mrjj
I'm using 5.7 too. I used them with QPixmap though.

mrjj

@nhatz_hk
Ok, how do you get to see the errors.
I just assigned the svg to qres and into QLabel