On Mon, 18 Jun 2018 14:06:10 +0200 Yves-Alexis Perez > since the upgrade from 18.0.5-1 to 18.1.1-1 of the various mesa > packages, xfwm4 with compositing enabling only display a white screen. > The cursor is shown on top, but no window appears. When restarting > xfwm4 I can briefly see the windows, then the white screen. > > Disabling compositing in xfwm4 workarounds the problem but then you > lose all compositing-related features.
Hello, Not sure it helps, but I observe the same here (xfwm4 with compositing + mesa 18.1.1-1 fail, and a white screen is displayed) but only with xfwm4 in experimental (4.13.0-1). Unstable version (4.12.4-1) is perfectly fine with mesa 18.1.1-1 (intel graphics HD4000, CPU generation is Ivy Bridge, and modesetting driver is used). Yves-Alexis, which xfwm4 version do you use ? Best regards, Pascal Dormeau
