Hi,

You do that later in the code using the new function pointer syntax.

@Pawankumar I have reached to QT support for this help but they don't have support for cygwin.
If anyone have done before they can help me out to build my application.

@UltimateOrb Google has many more resources than Qt to make Android Studio much better. However, Google does not have a nice package like Qt. Android is not great either.

@jsulm Thank you, I didn't have CMake on this machine. I didn't know I had to install it manually but since I used an offline installer for the 5.12.12 version I guess it is not automatically done.

I installed CMake and Qt Creator automatically detected it and now everything works fine.

Thank you so much!

@cristian-adam yes, I just tried to use it on a other linux system (Linux Mint 22.04). cmake debugging can work on this system. i think maybe some environment make that debug can not work on my xubuntu 20.04.

Okay, I tried testing things around and I found that it is the "fakevim" 's relative number lines that is bugging I removed the "text editor " 's line numbers and I kept the relative line numbers and here's what happening on the last line:

cec0b1c1-2491-400d-a7de-6a0d2cf8b624-image.png

It's totally not working...

Tried to find this issue but didn't find anyone having it

@Christian-Ehrlicher
Good point. I'd checked with the Debian maintainers of gpgme, and they replied they were Qt6-compatible (at least, that was my understanding). Taking your advice to try ldd, however, I get

ron:~/$ ldd /usr/lib/x86_64-linux-gnu/libqgpgme.so.15 .. .. .. libQt5Core.so.5 => /lib/x86_64-linux-gnu/libQt5Core.so.5 (0x00007f8bcf600000)

So, Qt5Core but no mention of Qt6Core? That doesn't look good.

I'll look into rebuilding it myself, I think.

I am a little further along, having installed MSVC 2019 Community edition and Qt 5.15.2, now the issue when I try to build the project:

D:\XMLMPAM\clsDebugService.cpp:5: error: C1083: Cannot open include file: 'errno.h': No such file or directory D:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\include\cstddef:12: error: C1083: Cannot open include file: 'stddef.h': No such file or directory D:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\include\cstddef:12: error: C1083: Cannot open include file: 'stddef.h': No such file or directory D:\XMLMPAM\clsModule.cpp:6: error: C1083: Cannot open include file: 'errno.h': No such file or directory D:\XMLMPAM\clsModHelper.h:69: error: C1083: Cannot open include file: 'stdio.h': No such file or directory D:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\include\cstddef:12: error: C1083: Cannot open include file: 'stddef.h': No such file or directory D:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\include\yvals.h:12: error: C1083: Cannot open include file: 'crtdbg.h': No such file or directory

Obviously something is wrong with the configuration, however I'm not sure what I need to do to fix it.

@AnneRanch said in how to recover from "missing event loop " rempve / reistall version 5.12 REPOST:

Last time I did that it removed ALL unselected versions.

The image litterally says:
[select] ... components to install. Deselect installed component to uninstall them.

What's the point of keeping all Qt6 releases? I would keep the latest Qt5, maybe an early Qt6 if you wish + the latest Qt6, but up to you ;-)

missing "event loop "

Do you think you broke your Qt5.12 installation or why the whole thing? I highly doubt that it's actually missing in Qt5.12 ;-)

@jsulm said in How to change terminal color and icon:

Regarding specific terminal colors for a specific application: I don't know. I'm also wondering about such a requirement.

The only thing I can think of is that the "terminals" which an application might create (if that is what is meant) may accept control code sequences to change the color of further text, so that you can make all the output from one program in its terminal be in blue and another all in yellow. You can probably change background colors too. See e.g. How-to: Use ANSI colors in the terminal. ANSI sequences work at least in Windows Command Prompt and Linux xterm or similar.

@sierdzio Thanks that helped

@rjmx said in Qt6: QFont::setWeight error when using QTextEdit::setCurrentFont():

Entry::normalFont

What is this? a QFont object? Where does it come from?

I've tried to upload the packages installed on this system. But upload limitations prevent me from posting them. I am thinking of trying to install on an Ubuntu 22.04 installation I have in a Virtual Machine.... But I'd like to give some time for someone to respond to my posting. If it is resolved by using 22.04 then I may go ahead and try upgrading my development system (though I am a bit reluctant to do this as I have many important projects installed on this system). I find Ubuntu 20.04 comfortable for my development needs, though the time to migrate may be coming soon.

Thank you,
Michael Uman

@Qtcpp_User said in Where I could get more details and examples about API functions?:

Not need to answer above questions,I had googled them.

And I would use Google if you seek more clarity on the API functions! You canot expect documentation to provide an example of anything you might want to know.....

Using QtCreator on Windows for Debugging is slow. Someone found some Python script with info for std::vector debugging to be the culprit. Not sure if it is fixed by now. For larger projects I just use qmake to create a VS project and directly debug in VS. This works best on Windows. (CMake projects can directly be opened in VS.)