Index: head/x11-wm/chamfer/Makefile
===================================================================
--- head/x11-wm/chamfer/Makefile	(revision 536255)
+++ head/x11-wm/chamfer/Makefile	(revision 536256)
@@ -1,61 +1,61 @@
 # $FreeBSD$
 
 PORTNAME=	chamfer
-DISTVERSION=	s20200507
+DISTVERSION=	s20200521
 CATEGORIES=	x11-wm
 
 MAINTAINER=	jbeich@FreeBSD.org
 COMMENT=	Tiling X11 window manager with Vulkan compositor
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	spirv-opt:devel/spirv-tools \
 		vulkan-headers>0:devel/vulkan-headers \
 		glslc:graphics/shaderc \
 		glm>0:math/glm
 LIB_DEPENDS=	libboost_filesystem.so:devel/boost-libs \
 		${PY_BOOST} \
 		libvulkan.so:graphics/vulkan-loader \
 		libfreetype.so:print/freetype2 \
 		libharfbuzz.so:print/harfbuzz \
 		libfontconfig.so:x11-fonts/fontconfig \
 		libxcb-cursor.so:x11/xcb-util-cursor \
 		libxcb-keysyms.so:x11/xcb-util-keysyms \
 		libxcb-icccm.so:x11/xcb-util-wm
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}psutil>0:sysutils/py-psutil@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}xlib>0:x11-toolkits/py-xlib@${PY_FLAVOR}
 
 USES=		compiler:c++17-lang meson localbase pkgconfig python:3.3+ xorg
 USE_GITHUB=	yes
 USE_XORG=	xcb
 GH_ACCOUNT=	jaelpark
 GH_PROJECT=	${PORTNAME}wm
-GH_TAGNAME=	b10267e
+GH_TAGNAME=	0e3ab2b
 
 post-patch:
 	@${REINPLACE_CMD} -e 's,/usr,${PREFIX},' \
 		${WRKSRC}/src/config.cpp ${WRKSRC}/src/main.cpp
 # XXX import('python').find_installation().dependency()
 # XXX https://github.com/mesonbuild/meson/issues/4788
 	@${REINPLACE_CMD} -e '/boost/!s/python3/python-${PYTHON_VER}/' \
 		-e '/boost/s/python3/python${PYTHON_SUFFIX}/' \
 		`if [ ${PYTHON_REL} -lt 3800 ]; then \
 			printf "%s %s" -e '/python.*embed/d'; \
 		 fi` \
 		${WRKSRC}/meson.build
 
 do-install:
 	${INSTALL_PROGRAM} ${INSTALL_WRKSRC}/${PORTNAME} \
 		${STAGEDIR}${PREFIX}/bin
 	${MKDIR} ${STAGEDIR}${DATADIR}/shaders
 	${INSTALL_DATA} ${INSTALL_WRKSRC}/*.spv \
 		${STAGEDIR}${DATADIR}/shaders
 	${MKDIR} ${STAGEDIR}${DATADIR}/config
 	${INSTALL_DATA} ${WRKSRC}/config/config.py \
 		${STAGEDIR}${DATADIR}/config/config.py.sample
 	${MKDIR} ${STAGEDIR}${PREFIX}/share/xsessions/
 	${INSTALL_DATA} ${WRKSRC}/share/${PORTNAME}.desktop \
 		${STAGEDIR}${PREFIX}/share/xsessions/
 
 .include <bsd.port.mk>
Index: head/x11-wm/chamfer/distinfo
===================================================================
--- head/x11-wm/chamfer/distinfo	(revision 536255)
+++ head/x11-wm/chamfer/distinfo	(revision 536256)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1588849523
-SHA256 (jaelpark-chamferwm-s20200507-b10267e_GH0.tar.gz) = ad3c1b6b62ee7c1d8660a43c9b4f063fc180a5a2433284e9e9aaca24cdc6eccf
-SIZE (jaelpark-chamferwm-s20200507-b10267e_GH0.tar.gz) = 138822
+TIMESTAMP = 1589823545
+SHA256 (jaelpark-chamferwm-s20200521-0e3ab2b_GH0.tar.gz) = dc5f89889ebb34475e1d41111813019c0cf92c789427d141ca35057fe8f12317
+SIZE (jaelpark-chamferwm-s20200521-0e3ab2b_GH0.tar.gz) = 152276