By using firefox, the windows border with the "-" "X" and box on the Top side Right, disappear at any time during activities on my PC. I could not find till now when it happens. So, when it appends (I cannot reduce the size anymore and dont know how to make it reappearing again via Menu), I go into full screen modus.
With the full screen modus, I can go with the mouse pointer on the Top. Then the "-" "X" and box on the Top side Right are there when the mouse pointer is on the Top border.
But I can choose maximum 2 times the "-" sign, then it becomes inactive. My impression is that this is coming since the last firefox update on my PC.
Questions:
a) how to make reappearing the flwm border in a window in tcl3.6? (with the "-" "X" and box signs on the Top side Right)
b) where can I load the previous Firefox version of the TCE? (I would try it and see if the situation is version dependant).