Created attachment 539290 [details] compressed build.log The error looks like this: display.c:612:19: error: ‘ScreenInfo {aka struct _ScreenInfo}’ has no member named ‘output’ if (screen->output == output) ^~ make[3]: *** [Makefile:726: xfwm4-display.o] Error 1 This happens only with 4.13 and with --disable-compositor, the same build with --enable-compositor passes.
Created attachment 539292 [details, diff] upstream patch from git there is a fix available from upstream: https://git.xfce.org/xfce/xfwm4/commit/?id=9cccb274b729f3f5cea5ae77df2553df79c12251 yet no point relase in sight, so please revbump to -r2 with the patch, thanks.
fixed in xfwm4-4.13.1