diff -Nru lightzone-4.2.3/debian/changelog lightzone-4.2.3/debian/changelog
--- lightzone-4.2.3/debian/changelog	2021-11-15 13:20:13.000000000 +0000
+++ lightzone-4.2.3/debian/changelog	2021-11-13 12:51:02.000000000 +0000
@@ -1,4 +1,10 @@
-lightzone (4.2.3-0ppa1) focal; urgency=medium
+lightzone (4.2.3-0ppa2) focal; urgency=medium
+
+  * Upstream sync
+
+ -- Masahiro Kitagawa <arctica0316@gmail.com>  Sat, 13 Nov 2021 21:51:02 +0900
+
+lightzone (4.2.3-0obs1) unstable; urgency=medium
 
   * Upstream sync
 
diff -Nru lightzone-4.2.3/debian/copyright lightzone-4.2.3/debian/copyright
--- lightzone-4.2.3/debian/copyright	2021-11-15 13:20:13.000000000 +0000
+++ lightzone-4.2.3/debian/copyright	2021-11-13 12:51:02.000000000 +0000
@@ -2,8 +2,13 @@
 Upstream-Name: LightZone
 Upstream-Contact: Masahiro Kitagawa <arctica0316@gmail.com>
 Source: https://github.com/ktgw0316/LightZone
-
-Files-Excluded: Splash.xcf freebsd-ports macosx windows
+Files-Excluded: .appveyor.yml
+                .git*
+                .idea
+                Splash.xcf
+                freebsd-ports
+                macosx
+                windows
 
 Files: lightcrafts/src/com/*
        lightcrafts/help/*
diff -Nru lightzone-4.2.3/debian/lightzone.dsc lightzone-4.2.3/debian/lightzone.dsc
--- lightzone-4.2.3/debian/lightzone.dsc	2021-11-15 13:20:13.000000000 +0000
+++ lightzone-4.2.3/debian/lightzone.dsc	2021-11-13 12:51:02.000000000 +0000
@@ -1,4 +1,4 @@
-Format: 1.0
+Format: 3.0 (quilt)
 Source: lightzone
 Binary: lightzone
 Architecture: i386 amd64 armhf arm64
diff -Nru lightzone-4.2.3/debian/source/format lightzone-4.2.3/debian/source/format
--- lightzone-4.2.3/debian/source/format	2021-11-15 13:20:13.000000000 +0000
+++ lightzone-4.2.3/debian/source/format	2021-11-13 12:51:02.000000000 +0000
@@ -1 +1 @@
-1.0
+3.0 (quilt)
diff -Nru lightzone-4.2.3/lightcrafts/build.xml lightzone-4.2.3/lightcrafts/build.xml
--- lightzone-4.2.3/lightcrafts/build.xml	2021-04-17 01:19:49.000000000 +0000
+++ lightzone-4.2.3/lightcrafts/build.xml	2021-11-15 12:42:17.000000000 +0000
@@ -20,6 +20,8 @@
     <isset property="USE_ICC"/>
   </condition>
 
+  <property name="JVMARG" value="--add-exports=java.desktop/sun.awt.image=ALL-UNNAMED"/>
+
 	<!--===== Application build ==============================================-->
 
   <condition property="MAKE" value="make">
@@ -173,6 +175,7 @@
   <target name="run" depends="jar-if-necessary">
     <java classname="com.lightcrafts.app.Application" dir="products"
           failonerror="true" fork="true" maxmemory="768m">
+      <jvmarg line="${JVMARG}"/>
       <classpath>
         <fileset dir="products">
           <include name="*.jar"/>
diff -Nru lightzone-4.2.3/lightcrafts/mk/platform.mk lightzone-4.2.3/lightcrafts/mk/platform.mk
--- lightzone-4.2.3/lightcrafts/mk/platform.mk	2021-04-17 01:19:49.000000000 +0000
+++ lightzone-4.2.3/lightcrafts/mk/platform.mk	2021-11-15 12:42:17.000000000 +0000
@@ -256,7 +256,7 @@
   else ifeq ($(PROCESSOR),arm64)
     PLATFORM_CFLAGS+=	-march=armv8-a
   else ifeq ($(PROCESSOR),$(filter $(PROCESSOR),armhf armv7l))
-    PLATFORM_CFLAGS+=	-march=armv7-a
+    PLATFORM_CFLAGS+=	-march=armv7-a+fp
   else ifeq ($(PROCESSOR),ppc)
     PLATFORM_CFLAGS+=	-mcpu=powerpc
   else ifeq ($(PROCESSOR),ppc64)
diff -Nru lightzone-4.2.3/linux/build.xml lightzone-4.2.3/linux/build.xml
--- lightzone-4.2.3/linux/build.xml	2021-04-17 01:19:49.000000000 +0000
+++ lightzone-4.2.3/linux/build.xml	2021-11-15 12:42:17.000000000 +0000
@@ -14,7 +14,7 @@
     <arg value="${common-dir}/version.txt"/>
   </exec>
 
-  <property name="JVMARG" value=""/>
+  <property name="JVMARG" value="--add-exports=java.desktop/sun.awt.image=ALL-UNNAMED"/>
 
   <!--===== Application build ==============================================-->
 
diff -Nru lightzone-4.2.3/linux/lightzone.spec lightzone-4.2.3/linux/lightzone.spec
--- lightzone-4.2.3/linux/lightzone.spec	2021-04-17 01:19:49.000000000 +0000
+++ lightzone-4.2.3/linux/lightzone.spec	2021-11-15 12:42:17.000000000 +0000
@@ -74,7 +74,7 @@
 %setup -q
 
 %build
-%ant -f linux/build.xml jar
+%ant -f linux/build.xml -Doffline jar
 
 %install
 %if 0%{?sles_version}
diff -Nru lightzone-4.2.3/linux/products/lightzone lightzone-4.2.3/linux/products/lightzone
--- lightzone-4.2.3/linux/products/lightzone	2021-04-17 01:19:49.000000000 +0000
+++ lightzone-4.2.3/linux/products/lightzone	2021-11-15 12:42:17.000000000 +0000
@@ -88,8 +88,8 @@
 
 echo ${classpath}
 (cd ${pkgjavadir} && LD_LIBRARY_PATH=${pkglibexecdir} exec java \
+--add-exports=java.desktop/sun.awt.image=ALL-UNNAMED \
 -classpath ${classpath} \
--XX:+UseG1GC \
 -XX:MinHeapFreeRatio=30 \
 -XX:MaxHeapFreeRatio=30 \
 -Xmx${maxmem}k \
diff -Nru lightzone-4.2.3/linux/src/com/lightcrafts/platform/linux/LinuxPlatform.java lightzone-4.2.3/linux/src/com/lightcrafts/platform/linux/LinuxPlatform.java
--- lightzone-4.2.3/linux/src/com/lightcrafts/platform/linux/LinuxPlatform.java	2021-04-17 01:19:49.000000000 +0000
+++ lightzone-4.2.3/linux/src/com/lightcrafts/platform/linux/LinuxPlatform.java	2021-11-15 12:42:17.000000000 +0000
@@ -124,11 +124,6 @@
     }
 
     @Override
-    public void loadLibraries() throws UnsatisfiedLinkError {
-        System.loadLibrary("Linux");
-    }
-
-    @Override
     public void makeModal(Dialog dialog) {
         dialog.setModalityType(Dialog.ModalityType.DOCUMENT_MODAL);
     }