Search found 446 matches

by barbara
Thu Jan 04 2024 1:07 am
Forum: Issues
Topic: double free or corruption
Replies: 5
Views: 10514

Re: double free or corruption

Just heard back from the CS team member who was testing and they were able to build Diamond and run it with no issues. Program started just fine on Debian 12.

Can you build KS and see if you have any issues starting this program.

Barbara
by barbara
Wed Jan 03 2024 11:12 pm
Forum: Issues
Topic: double free or corruption
Replies: 5
Views: 10514

Re: double free or corruption

We currently have no other reported or known issues building with the latest version of CopperSpice. CS and KS are always tested before pushing to github. I will ask one of our team members to re-test a few applications. I personally verified that Diamond builds and starts correctly on Windows. Some...
by barbara
Wed Dec 27 2023 9:11 pm
Forum: User Support
Topic: Migration from MFC to CopperSpice
Replies: 9
Views: 55793

Re: Migration from MFC to CopperSpice

As you may know CopperSpice is a derivative project of Qt. They diverged over time but their origins are similar. Let me summarize some of the missing details. (1) Libraries like MFC and WxWidgets will draw objects using native calls. Libraries like CopperSpice use custom drawing which is more flexi...
by barbara
Sun Dec 17 2023 8:55 pm
Forum: User Support
Topic: Migration from MFC to CopperSpice
Replies: 9
Views: 55793

Re: Migration from MFC to CopperSpice

Do I understand correctly that there is no possibility to migrate our complete code including the MFC application to CopperSpice? It would be good if there was a possibility of a smooth transition: We would like to be able to compile our complete source code in the CopperSpice application. MFC is a...
by barbara
Wed Dec 06 2023 10:04 pm
Forum: Developers
Topic: Moving to C++20
Replies: 7
Views: 40153

Re: Moving to C++20

(1) was only being done internally on x86 derived platforms. It was not done internally on hardware that natively uses 1's complement. This change breaks platform support and will eventually be undone. We understand your concerns about this issue and thank you for bringing them up. We talked with s...
by barbara
Tue Dec 05 2023 5:53 pm
Forum: User Support
Topic: Migration from MFC to CopperSpice
Replies: 9
Views: 55793

Re: Migration from MFC to CopperSpice

Werner, Thank you for reaching out to our team. We are looking forward to working with you and your company. I have migrated an application from MFC to use the CopperSpice libraries. All of the GUI windows had to be re-implemented and there are two ways to do this. I choose to use our CsDesigner pro...
by barbara
Thu Nov 30 2023 10:04 pm
Forum: Developers
Topic: Moving to C++20
Replies: 7
Views: 40153

Moving to C++20

We would like to ask our CopperSpice users for feedback about moving from C++17 to C++20. This is a change we are going to make at some point, the question is simply when.

CopperSpice Team
by barbara
Tue Nov 21 2023 2:08 am
Forum: Issues
Topic: "Rougue" click outside context menu gives segmentation fault
Replies: 1
Views: 9672

Re: "Rougue" click outside context menu gives segmentation fault

Thank you for reporting this issue. Having all the details was fantastic. We will have someone on the team investigate.

Barbara
by barbara
Sat Nov 11 2023 1:17 am
Forum: Issues
Topic: QInputDialog::getItem gives segmentation fault
Replies: 2
Views: 7065

Re: QInputDialog::getItem gives segmentation fault

Thanks for submitting such a detailed report. It turns out a CopperSpice team member discovered this a few weeks ago. It only occurs on platforms using libc++ which affected us on Mac OS X and FreeBSD. The correction made it through CI and was pushed to github. If you build CopperSpice from the late...
by barbara
Sat Nov 04 2023 6:11 pm
Forum: Developers
Topic: Reddit post Qt license
Replies: 11
Views: 41430

Re: Reddit post Qt license

The last time I looked at BSD (a while back) I noticed that CS had been packaged . . . I believe you meant to say FreeBSD which is a platform while BSD is a software license. Someone did add CopperSpice to FreeBSD but they modified our build files without discussing their changes. Sadly this build ...