While trying to build xfwm4 with DEBUG_TRACE enabled, I hit the following issue: CC xfwm4-misc.o In file included from /home/disciple/pkgsrc/wm/xfce4-wm/work/.buildlink/include/xfce4/libxfce4util/libxfce4util.h:29:0, from misc.c:39: misc.c: In function 'getMouseXY': misc.c:54:30: error: 'w' undeclared (first use in this function) TRACE ("window (0x%lx)", w); ^ There is no "w" variable in that function; I think this is just a copy/pasto from somewhere else in the code. I've simply commented it out in my tree. (That's the only issue I encountered when DEBUG_TRACE is enabled. Otherwise, it compiles and logs output as expected.)
That function used to have a "Window w" parameter until this commit: https://git.xfce.org/xfce/xfwm4/commit/?id=f06d814 I think the fix is to replace "w" with "screen_info->xroot".
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