CopperSpice Forum

just so this conversation is properly scoped. Those ones complement systems feed binary data to larger systems, generally across a bus, to a larger system which is running a full OS and the receiver needs native ones complement support. Please not that Unisys mainframes, used by the IRS in America t...

(1) As of C++20 the standard defines arithmetic will use two's complement in integer calculations. This was not a change in C++ but rather documenting what was already being done internally. Keep in mind, there is nothing preventing you from using one’s complement or sign magnitude in your code bas...

Not a good idea. https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p2131r0.html Looking at the changes found there I humbly suggest you skip 20 and wait for the next release where the C++ standard will once again undue bad decisions made in the previous release. I haven't gone through everyth...

While I do not currently build for Debian you can find unofficial packages for Ubuntu and Fedora here https://sourceforge.net/projects/csscintilla/files/ They are the file names starting with LS-CS. Haven't had any desire to build for Debian itself because often those packages don't work on "De...

Did not get compile or runtime error, simply didn't work. The internal did work but I didn't really like so ripped out that code and rewrote to use currentTextChanged(). I have no doubt your internal testing shows "emitted." All I know is when I pushed the handle on the toidy it did not fl...

Well the internal name is currently the only one that works, so please leave it.

All, RedDiamond is coming along far enough that I decided to integrate CppCheck as part of the build. Once I gave it the path to CopperSpice so it could find the include files, there was a lot of stuff like this popping up. /usr/include/copperspice/QtCore/csobject_macro.h:86:28: warning: The class '...

All, Really wish we could put screen shots up here. When you go here: https://www.copperspice.com/docs/cs_api/class_qcombobox.html#ad327ec54dc1f47543d2407bdc28282fb You see this https://www.logikalsolutions.com/wordpress/wp-content/uploads/2023/08/Screenshot-from-2023-08-22-16-12-56.png When you go ...

Yes, building this plugin has been tested on several Unix systems and it does build as expected. The FindMySQL.cmake in our cmake directory will be invoked and then PkgConfig will be used by CMake to search for MySQL. We can see by your output that “mysql/mysql.h” was found, which is a good start. ...

Dug through all of the documentation on the Web site and a few Ubuntu forums. How does one stop this if they wish to build the plugin. -- Looking for mysql/mysql.h -- Looking for mysql/mysql.h - found -- Looking for net/if.h ... -- MySQL was not found, CopperSpice plugin will not be built I know you...