Very long time loaded svg in Image.

Mihaill

Hi!
In Qt6 Very long time loaded svg in Image. In Qt5 it worl very fast.
I set path to svg in Image.source.
What can I do?

Christian Ehrlicher

See https://bugreports.qt.io/browse/QTBUG-139060
As a local workaround you can compile QtSvg by yourself and remove the call to detectCyclesAndWarn(m_doc)

SGaist

Hi,
Which version of Qt 6 ?
On which platform ?
Does it do it for all your SVGs or one in particular ?

Mihaill

Win 11, Qt 6.8. Problem with big svg (5 mb)

SGaist

Would it be possible to share a minimal compilable project with a sample svg file ?

By the way, can you check with a more recent version of Qt ?

Mihaill

It's minimal code, but I can'd load hear file on 5 mb and i can't add heare zip-file
It's link on file https://transfiles.ru/iwsua

Rectangle {
        z: 111
        anchors.fill: parent
        color: "grey"
        Image {
            anchors.fill: parent
            fillMode: Image.PreserveAspectFit
            asynchronous: true
            cache: true
            source: "file:///C:/QtProjects/build-BTeleShell-ui-Desktop_Qt_6_8_3_MSVC2022_64bit-Debug/BModules/mmTerminal/debug/data/svgBuilding/12/13543/0/1.svg"
            // source: "file:///C:/QtProjects/build-BTeleShell-ui-Desktop_Qt_6_8_3_MSVC2022_64bit-Debug/BModules/mmTerminal/debug/data/svgBuilding/12/13543/0/2.svg"
            // source: "file:///C:/QtProjects/build-BTeleShell-ui-Desktop_Qt_6_8_3_MSVC2022_64bit-Debug/BModules/mmTerminal/debug/data/svgBuilding/12/48.svg"
        }
    }

Christian Ehrlicher

See https://bugreports.qt.io/browse/QTBUG-139060
As a local workaround you can compile QtSvg by yourself and remove the call to detectCyclesAndWarn(m_doc)

Mihaill

What you mean? Me need compile all Qt or only QtSvg? And how mach time need comman Qt for fix this bug?

jsulm

@Mihaill said in Very long time loaded svg in Image.:

Me need compile all Qt or only QtSvg?

As written: QtSvg

Mihaill

This post is deleted!

Mihaill

@Christian-Ehrlicher said in Very long time loaded svg in Image.:

compile QtSvg by yourself and remove the call to detectCyclesAndWarn(m_doc)

I compile, get Qt6Svg.dll and Qt6SvgWidgets.dll and push in dir with my .exe, but its steel don't work.

Christian Ehrlicher

Because you built your app in debug mode but you did not built QtSvg in debug mode.
look in the debugger output which dlls get loaded from where

Mihaill

Yes, I add this dll in release and then svg is work, thanks

Mihaill

This post is deleted!