General and Desktop

Which engine are you using for the TTS part ? I just realized I forgot that the QtMultimedia module rewrite changed a lot of things so my original idea might not be that good of an idea.

Even if the runtime is supposed to free things, etc. It's still a good habit to destroy things properly in order for all the required cleanup to happen in a controlled fashion. If you take all Qt examples, main.cpp contains usually stack allocated QApplication (or one of its sibling) and a stack allocated "main" widget. The rest is usually heap allocated as should be if there's something more. This guarantees proper lifetime management. If you really want to use only pointers, a cleaner approach would be to use QScopedPointer for the app object and the main widget cited just before. Note that the same pattern applies when checking the C++ boilerplate used to start a QML based application.

Did you already saw the QTextOption enum ? It seems to set what you want with caveat that the font used needs to support the stuff you want to show ? I just stumbled upon it while remembering there was something somewhere to at least show the line return.

It looks like that doc page was updated. A requirement line encompasses all the Android requirements, and it states that QC can download these for you.

Thanks @Ben-Campbell-Wallis and @JonB for the reply.

Is one of the projects built in debug mode and the other in release mode?

@thunder What's your question?

You should not change the way you write code based on a linter if the linter is wrong. However, widget should have a parent (maybe that happens when it is added to a layout). If you are using a linter, you shouldn't just turn it off entirely. So, the option that you have is to turn specific linting options off on a per line basis (https://stackoverflow.com/questions/37950439/inline-way-to-disable-clang-tidy-checks): Use NOLINT(...) on specific lines or NOLINTBEGIN(...)/NOLINTEND(...) on the whole section of code creating widgets and layouts. Make sure to just disable that one specific warning.

Hi, Using multiple views on top of the same model is one of the core feature of the model view paradigm. You have one single source of data and present it through different (or similar) means to the user.

It is a problem with the installer's binaries they were build on Ubunto with a different libc or libstdc++ library than on Raspberry. https://bugreports.qt.io/browse/QTBUG-137145 You can build it from the sources, then it works. Install required packages sudo apt install cmake libfontconfig1-dev libdbus-1-dev libfreetype6-dev libicu-dev libinput-dev libxkbcommon-dev libsqlite3-dev libssl-dev libpng-dev libjpeg-dev libglib2.0-dev libgles2-mesa-dev libgbm-dev libdrm-dev libvulkan-dev vulkan-tools Install wayland libs sudo apt install libwayland-dev libwayland-egl1-mesa libwayland-server0 Download and extract https://download.qt.io/official_releases/qt/6.8/6.8.3/submodules/qtbase-everywhere-src-6.8.3.tar.xz, tar -xf qtbase-everywhere-src-6.8.3.tar.xz Switch to the directory where the file is extracted, make a directory for the build inside, switch into the build directory cd /path/to/qtbase-extract, mkdir ./build, cd ./build Build cmake -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/home/raspifm/Qt/6.8.3-aarch64 -DQT_FEATURE_opengles2=ON -DQT_FEATURE_opengles3=ON -DQT_FEATURE_kms=ON -DQT_AVOID_CMAKE_ARCHIVING_API=ON .. cmake --build . --parallel 4 Install cmake --install . Build modules, e.g.: qtsvg, qtimageformats, qtwayland Download and extract https://download.qt.io/official_releases/qt/6.8/6.8.3/submodules/qt....tar.xz tar -xf qt....tar.xz Switch to the directory where the file is extracted, make a directory for the build inside, switch into the build directory cd /path/to/qt...-extract, mkdir ./build, cd ./build Build /home/raspifm/Qt/6.8.3-aarch64/bin/qt-configure-module .., then cmake --build . --parallel 4 Install cmake --install .

@l3u_ Could you mark this thread as solved, please?

That solved it. I'm not sure what happened, but something got messed up my build dir.

@AndyBrice I'm using the latest version of Qt and macOS/iOS 26. Nothing is compatible with Qt 6.9 and everything renders in the old version style.

@JonB, that's what I was looking for! Thanks.

Hi and welcome to devnet, Does it happen with only a single file or are they all affected ? It there somewhere a sample file that could be used to test this issue ? Which OS are you running your application on ?

That's how I understood the code.

@rcx11 it uses a similar approach to gRPC/QtRemoteObjects in that the files that are compiled are generated using calls to the generators via cmake. I checked Qt6.10.0 on windows 11 and indeed, until you configure the file cannot be found: The file that generated (for reference of others reading this thread): [image: 8bfbacc8-18a1-419d-9f48-7757554d7203.png] I'd recommend marking as resolved with @Paul-Colby 's response.