I have a project where the value of a variable is no longer being displayed when floating over it while in a debug session. What do I need to do to get that working again?
Please switch the GDB Session window to “All GDB interaction” and check if VisualGDB issues any gdb commands when you are trying to hover the mouse over a variable. If no, please check if this is broken for non-VisualGDB projects as well. If yes, please let us know if gdb reports any errors.
The problem has disappeared. I had moved some of the source files around, and did a complete rebuild, so that may be why it disappeared. If it happens again, I will try your suggestions.