Index: head/devel/notcurses/Makefile
===================================================================
--- head/devel/notcurses/Makefile	(revision 536209)
+++ head/devel/notcurses/Makefile	(revision 536210)
@@ -1,29 +1,33 @@
 # $FreeBSD$
 
 PORTNAME=	notcurses
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.4.1
+DISTVERSION=	${ABIVERSION}.4.3
 CATEGORIES=	devel
 
 MAINTAINER=	nickblack@linux.com
 COMMENT=	TUI library for modern terminal emulators
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libavformat.so:multimedia/ffmpeg \
 		libqrcodegen.so:graphics/qr-code-generator
 
 USES=		cmake compiler:c++17-lang localbase ncurses:port pkgconfig python:run shebangfix
 SHEBANG_FILES=	src/pydemo/notcurses-pydemo
 USE_GITHUB=	yes
 GH_ACCOUNT=	dankamongmen
 USE_LDCONFIG=	yes
 
 CMAKE_OFF=	USE_PANDOC USE_TESTS USE_PYTHON
+
+ABIVERSION=	1
+
+PLIST_SUB=	REL_VER=${DISTVERSION} ABI_VER=${ABIVERSION}
 
 OPTIONS_DEFINE=	DOCS
 
 PORTDOCS=	*
 
 .include <bsd.port.mk>
Index: head/devel/notcurses/distinfo
===================================================================
--- head/devel/notcurses/distinfo	(revision 536209)
+++ head/devel/notcurses/distinfo	(revision 536210)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1589176538
-SHA256 (dankamongmen-notcurses-v1.4.1_GH0.tar.gz) = ba6dcdd0a6bc830cff7b4f2ea9b28d0883f77d3182d2736c8fb3e31771c6c74b
-SIZE (dankamongmen-notcurses-v1.4.1_GH0.tar.gz) = 11105268
+TIMESTAMP = 1590154246
+SHA256 (dankamongmen-notcurses-v1.4.3_GH0.tar.gz) = 16111fd2991dedf9cba88d9d7aed138f2e02b12120e33805e634a96bf24eea77
+SIZE (dankamongmen-notcurses-v1.4.3_GH0.tar.gz) = 11112007
Index: head/devel/notcurses/pkg-plist
===================================================================
--- head/devel/notcurses/pkg-plist	(revision 536209)
+++ head/devel/notcurses/pkg-plist	(revision 536210)
@@ -1,116 +1,116 @@
 bin/notcurses-demo
 bin/notcurses-input
 bin/notcurses-ncreel
 bin/notcurses-pydemo
 bin/notcurses-tetris
 bin/notcurses-view
 include/ncpp/Cell.hh
 include/ncpp/CellStyle.hh
 include/ncpp/Direct.hh
 include/ncpp/FDPlane.hh
 include/ncpp/Menu.hh
 include/ncpp/MultiSelector.hh
 include/ncpp/NCAlign.hh
 include/ncpp/NCBox.hh
 include/ncpp/NCKey.hh
 include/ncpp/NCLogLevel.hh
 include/ncpp/NCScale.hh
 include/ncpp/NotCurses.hh
 include/ncpp/Palette256.hh
 include/ncpp/Plane.hh
 include/ncpp/Plot.hh
 include/ncpp/Reader.hh
 include/ncpp/Reel.hh
 include/ncpp/Root.hh
 include/ncpp/Selector.hh
 include/ncpp/Subproc.hh
 include/ncpp/Tablet.hh
 include/ncpp/TabletCallback.hh
 include/ncpp/Visual.hh
 include/ncpp/_exceptions.hh
 include/ncpp/_flag_enum_operator_helpers.hh
 include/ncpp/_helpers.hh
 include/ncpp/internal/Helpers.hh
 include/ncpp/ncpp.hh
 include/notcurses/ncerrs.h
 include/notcurses/nckeys.h
 include/notcurses/notcurses.h
 lib/cmake/notcurses/notcursesConfig.cmake
 lib/cmake/notcurses/notcursesConfigVersion.cmake
 lib/libnotcurses++.a
 lib/libnotcurses++.so
-lib/libnotcurses++.so.1
-lib/libnotcurses++.so.1.4.1
+lib/libnotcurses++.so.%%ABI_VER%%
+lib/libnotcurses++.so.%%REL_VER%%
 lib/libnotcurses.a
 lib/libnotcurses.so
-lib/libnotcurses.so.1
-lib/libnotcurses.so.1.4.1
+lib/libnotcurses.so.%%ABI_VER%%
+lib/libnotcurses.so.%%REL_VER%%
 libdata/pkgconfig/notcurses++.pc
 libdata/pkgconfig/notcurses.pc
 %%DATADIR%%/PurpleDrank.jpg
 %%DATADIR%%/aidsrobots.jpeg
 %%DATADIR%%/changes.jpg
 %%DATADIR%%/chunli01.png
 %%DATADIR%%/chunli02.png
 %%DATADIR%%/chunli03.png
 %%DATADIR%%/chunli04.png
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 %%DATADIR%%/chunli06.png
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 %%DATADIR%%/chunli09.png
 %%DATADIR%%/chunli1.bmp
 %%DATADIR%%/chunli10.png
 %%DATADIR%%/chunli11.png
 %%DATADIR%%/chunli12.png
 %%DATADIR%%/chunli13.png
 %%DATADIR%%/chunli14.png
 %%DATADIR%%/chunli15.png
 %%DATADIR%%/chunli16.png
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 %%DATADIR%%/chunli19.png
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 %%DATADIR%%/chunli22.png
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 %%DATADIR%%/chunli26.png
 %%DATADIR%%/chunli27.png
 %%DATADIR%%/chunli28.png
 %%DATADIR%%/chunli29.png
 %%DATADIR%%/chunli3.bmp
 %%DATADIR%%/chunli30.png
 %%DATADIR%%/chunli31.png
 %%DATADIR%%/chunli32.png
 %%DATADIR%%/chunli33.png
 %%DATADIR%%/chunli34.png
 %%DATADIR%%/chunli35.png
 %%DATADIR%%/chunli36.png
 %%DATADIR%%/chunli37.png
 %%DATADIR%%/chunli38.png
 %%DATADIR%%/chunli39.png
 %%DATADIR%%/chunli4.bmp
 %%DATADIR%%/chunli40.png
 %%DATADIR%%/chunli41.png
 %%DATADIR%%/chunli42.png
 %%DATADIR%%/chunli43.png
 %%DATADIR%%/chunli44.png
 %%DATADIR%%/chunli45.png
 %%DATADIR%%/chunli5.bmp
 %%DATADIR%%/chunli6.bmp
 %%DATADIR%%/chunli7.bmp
 %%DATADIR%%/chunli8.bmp
 %%DATADIR%%/covid19.jpg
 %%DATADIR%%/dsscaw-purp.png
 %%DATADIR%%/eagles.png
 %%DATADIR%%/fm6.mkv
 %%DATADIR%%/fractalheight.png
 %%DATADIR%%/lamepatents.jpg
 %%DATADIR%%/megaman2.bmp
 %%DATADIR%%/notcursesI.avi
 %%DATADIR%%/samoa.avi
 %%DATADIR%%/tetris-background.jpg
 %%DATADIR%%/warmech.bmp