That actually brings up a good question: is the issue referring to the tab key or a GUI tab? I can’t tell based on the description.
Sounds like it should be able to, unless the conditions listed are met. Sounds like a null pointer or similar is causing the issue with it assuming the data is there and crashes when it realizes there’s nothing to access.
Will find out about the search. If regex, we can switch to the regex library that was added in C++11. The regex library is broken in a certain version of VS and gives an infinite loop but the later versions with support are fine (no issues in any of the libstdc++ versions with support from GCC that I know about)
There are also some alternative libraries that may be worth plugging in: https://en.cppreference.com/w/cpp/links/libs#Text:Search
Looks like the Glade GUI designer for GTK has been discontinued for whatever reason. I think there’s work on a replacement, I’ll try to look it up when I get the opportunity
