Hello,

by default I use a display depth of 30 set e.g. via /etc/X11/xorg.conf.d/90-monitor.conf

Section "Monitor"
	Identifier	"Internal Display"
	[…]
EndSection

Section "Screen"
	Identifier	"Screen0"
	Device		"…"
	Monitor		"Internal Display"
	DefaultDepth	30
EndSection

Then, doing the following:

$ root
root [0] TH1 *t = new TH1I("test", "test", 2, -.5, 1.5)
(TH1 *) 0x…
root [1] t->Fill(1)
(int) 2
root [2] t->Draw()
Info in <TCanvas::MakeDefCanvas>:  created default TCanvas with name c1

In the window, that opens, I would expect to see axis labels, a stat box etc. This is not the case. If I save the histogram, the labels are visible. The labels are also visible, if I do not set the display depth to 30 (but instead X11 uses a default depth of 24). Could ROOT be fixed, to also handle different display depths then 24 gracefully?

Best regards.