This is a very specific problem, but I couldn't find a solution on my own.I use the Altera's Quartus II (v15.1) in my machine with Arch Linux x86_64 (kernel 4.5.2.1). All other tools of Quartus II work normally, but when I open the Qsys tool a new window is open, but it stays blank. I tried with other window managers (i3, awesome, xfwm4) and in all these the GUI loads normally.
Is this a limitation of DWM or a bug?
Thanks in advance, Vitor
