Key callback behaviour

o-san wrote on Thursday, October 13, 2011:

I’m having trouble to detect the escape key using a callback:

glfwSetKeyCallback(keyCallback);
void GLFWCALL keyCallback(int key, int action) …

The callback is never triggered when escape is pressed. It detects other keys
such as the arrow keys and space. Any help appreciated.

o-san wrote on Thursday, October 13, 2011:

Well, I found out that if I press shift+escape the callback is triggered, very
strange. I need to check my program on another computer…

elmindreda wrote on Friday, October 14, 2011:

What version of which OS is this on? What version of GLFW are you using?

o-san wrote on Friday, October 14, 2011:

I’m using windows7 and glfw2.7… Strangest thing. Now it works, haven’t done a
thing. :-/