xnedit: Add comment with upstream ticket to patch.

[Michael Baeuerle <micha%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Michael Baeuerle <micha%NetBSD.org@localhost>
Pushed By:	micha
Date:		Wed Jan 26 18:25:48 2022 +0100
Changeset:	20c64775461b60344531e317e6afb94bf3e0f792

Modified Files:
	xnedit/Makefile

Log Message:
xnedit: Add comment with upstream ticket to patch.

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=20c64775461b60344531e317e6afb94bf3e0f792

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 xnedit/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diffs:
diff --git a/xnedit/Makefile b/xnedit/Makefile
index 84c5ae0f77..7b032c5e2e 100644
--- a/xnedit/Makefile
+++ b/xnedit/Makefile
@@ -18,6 +18,9 @@ BUILD_TARGET=		generic
 INSTALLATION_DIRS=	bin ${PKGMANDIR}/man1 ${PREFIX}/share/doc/xnedit
 
 # Search for Xft headers in X11 subdirectory
+# Upstream ticket: <https://sourceforge.net/p/xnedit/bugs/20/>
+# Fixed with commit 452499daab227afab372763f7a64ec996c7057db, remove this patch
+# for next release.
 SUBST_CLASSES+=			fix-include
 SUBST_STAGE.fix-include=	pre-configure
 SUBST_MESSAGE.fix-include=	Fixing include Xft.h.