Hi, The patch below allows to build a version of xterm with tracing (very verbose debugging log) active. This is only useful to debug xterm, and I've been carrying this local change for years now. After all, every developer may want to be able to see how xterm is processing its data.
To enable tracing, add -DOPT_TRACE=1 to CPPFLAGS Makefile. Avoid installing this version, it will fill your disks. The patch builds an additional file needed for tracing (VTparse.cin) and disables visibleTekparse() if the Tektronics widget isn't built. ok ? Index: Makefile =================================================================== RCS file: /cvs/OpenBSD/xenocara/app/xterm/Makefile,v retrieving revision 1.32 diff -u -r1.32 Makefile --- Makefile 18 Jun 2017 21:09:07 -0000 1.32 +++ Makefile 26 Feb 2019 20:53:28 -0000 @@ -37,6 +37,8 @@ misc.o: builtin_icons.h +trace.o: VTparse.cin + # do this to quiet gcc -Wcast-qual warnings builtin_icons.h : @echo "#if OPT_BUILTIN_XPMS" >$@ @@ -57,7 +59,7 @@ beforedepend: builtin_icons.h VTparse.hin BUILDFIRST = builtin_icons.h VTparse.hin -.SUFFIXES: .man .1 +.SUFFIXES: .man .1 .def .cin .hin PATCH_NUM != sed -n '/XTERM_PATCH/s/[^0-9]*//gp' ${.CURDIR}/version.h PATCH_YMD != sed -n '/XTERM_DATE/s,[^0-9/.-]*,,gp' ${.CURDIR}/version.h @@ -82,7 +84,7 @@ -e s%/etc/wtmp%/var/run/wtmp%g \ < $< > $@ -CLEANFILES+= ${MAN} builtin_icons.h VTparse.hin +CLEANFILES+= ${MAN} builtin_icons.h VTparse.cin VTparse.hin afterinstall: ${INSTALL} ${INSTALL_COPY} -m ${SHAREMODE} \ @@ -93,6 +95,14 @@ ${DESTDIR}${X11BASE}/share/X11/app-defaults/XTerm-color obj: _xenocara_obj + +AWK?= awk + +.def.cin: + $(AWK) '/^CASE_/{printf "{ %d, \"%s\" },\n", n++, $$1; }' < $< >$@ + +.def.hin: + $(AWK) '/^CASE_/{printf "#define %s %d\n", $$1, n++}' < $< >$@ .include <bsd.prog.mk> .include <bsd.xorg.mk> Index: trace.c =================================================================== RCS file: /cvs/OpenBSD/xenocara/app/xterm/trace.c,v retrieving revision 1.29 diff -u -r1.29 trace.c --- trace.c 24 Feb 2019 11:41:42 -0000 1.29 +++ trace.c 26 Feb 2019 20:53:31 -0000 @@ -492,6 +492,7 @@ return result; } +#if OPT_TEK4014 const char * visibleTekparse(int code) { @@ -511,6 +512,7 @@ } return result; } +#endif const char * visibleVTparse(int code) -- Matthieu Herrb