Search found 458 matches

by barbara
Sun Jan 21 2024 4:38 am
Forum: User Support
Topic: Having trouble finding and linking with cmake on windows.
Replies: 1
Views: 2318

Re: Having trouble finding and linking with cmake on windows.

On Windows we have fully tested CopperSpice when building with MinGW or MSVC. ** Part One ( building CS ) When building from source you need to ensure CopperSpice is "installed" after it is built. The following is our suggested setup of folder names. The purpose of the install step to popu...
by barbara
Sat Jan 06 2024 8:59 pm
Forum: Issues
Topic: double free or corruption
Replies: 5
Views: 11916

Re: double free or corruption

Since this is not something we can reproduce we will need a very small test case that can show the issue. Please use test example two from our CopperSpice Journal. * Example 2 https://journal.copperspice.com/?p=375 There is a link on the bottom of the example explanation which takes you to a downloa...
by barbara
Thu Jan 04 2024 1:07 am
Forum: Issues
Topic: double free or corruption
Replies: 5
Views: 11916

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: 11916

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: 57561

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: 57561

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: 42572

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: 57561

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: 42572

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: 10608

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