Add icon

# Conflicts:
#	build.sh
#	src/main/java/haus/nightmare/a3270/ui/TerminalView.kt

.gitignore

@@ -10,3 +10,4 @@ captures/
 *.jar
 !gradle/wrapper/gradle-wrapper.jar
 *.txt
+*.log*

artwork/a3270_icon.svg

@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   viewBox="124 738 320 320"
+   width="320"
+   height="320"
+   xml:space="preserve"
+   id="svg_a3270_icon"
+   version="1.1">
+  <metadata id="metadata8">
+    <rdf:RDF>
+      <cc:Work rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <!-- Pure black background (#000000) for classic 3270 CRT terminal look -->
+  <rect x="124" y="738" width="320" height="320" fill="#000000" />
+  <g transform="matrix(1.3333333,0,0,-1.3333333,0,1122.6667)" id="g10">
+    <g transform="scale(0.1)" id="g12">
+      <g id="g14">
+        <!-- Green Terminal Screen Frame -->
+        <path
+           id="path28"
+           style="fill:none;stroke:#00ff00;stroke-width:3.75079012;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="M 1177.27,2220.71 V 1142.45 H 3084.31 V 2220.71 H 1177.27" />
+        <!-- Blue Wave / Exponential Curve -->
+        <path
+           id="path30"
+           style="fill:none;stroke:#0000ff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- Red Circular Arc -->
+        <path
+           id="path32"
+           style="fill:none;stroke:#ff0000;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- Yellow Smiley Head -->
+        <path
+           id="path34"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- 'l' -->
+        <path
+           id="path36"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1502.21,1785.02 h 23.13 v 32.86 h -23.13 l -4.87,8.52 v 154.56 h -18.25 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52" />
+        <path
+           id="path38"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- 'i' -->
+        <path
+           id="path40"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1566.71,1785.02 h 13.39 v 32.86 h -13.39 l -4.86,8.52 v 105.88 h -18.26 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52 m -4.86,163.08 v 32.86 h -18.26 v -32.86 h 18.26" />
+        <path
+           id="path42"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- 'b' -->
+        <path
+           id="path44"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+        <path
+           id="path46"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- '3' -->
+        <path
+           id="path48"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+        <path
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+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- '2' -->
+        <path
+           id="path52"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+        <path
+           id="path54"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- '7' -->
+        <path
+           id="path56"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+        <!-- 'j' -->
+        <path
+           id="path64"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+        <!-- Smile -->
+        <path
+           id="path68"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- Left Eye (cyan) -->
+        <path
+           id="path70"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- Right Eye (cyan) -->
+        <path
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+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- Nose -->
+        <path
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+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+      </g>
+    </g>
+  </g>
+</svg>

artwork/lib3270j.svg

@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   viewBox="144 814 280 169"
+   width="280"
+   height="169"
+   xml:space="preserve"
+   id="svg_lib3270j_cropped"
+   version="1.1">
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+        <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
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+  <!-- Pure black background (#000000) for classic 3270 CRT terminal look -->
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+  <g transform="matrix(1.3333333,0,0,-1.3333333,0,1122.6667)" id="g10">
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+           d="M 1177.27,2220.71 V 1142.45 H 3084.31 V 2220.71 H 1177.27" />
+        <!-- Blue Wave / Exponential Curve -->
+        <path
+           id="path30"
+           style="fill:none;stroke:#0000ff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- Yellow Smiley Head -->
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+        <!-- '2' -->
+        <path
+           id="path52"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+           id="path54"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- '7' -->
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+           id="path56"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- '0' -->
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+        <!-- 'j' -->
+        <path
+           id="path64"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+        <path
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+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- Smile -->
+        <path
+           id="path68"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- Left Eye (cyan) -->
+        <path
+           id="path70"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- Right Eye (cyan) -->
+        <path
+           id="path72"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- Nose -->
+        <path
+           id="path74"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2892.03,1528.23 -29.21,-20.68" />
+        <path
+           id="path76"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2862.82,1507.55 h 32.86" />
+      </g>
+    </g>
+  </g>
+</svg>

build.sh

@@ -45,14 +45,19 @@ if [ ! -d "$J3270_PATH/lib3270j" ]; then
     exit 1
 fi
 
-echo "Building debug APK..."
+if [ $# -gt 0 ]; then
-./gradlew assembleDebug --no-daemon
+    echo "Running: ./gradlew $@"
-
+    ./gradlew "$@"
-APK_PATH="$SCRIPT_DIR/build/outputs/apk/debug/a3270-debug.apk"
-if [ -f "$APK_PATH" ]; then
-    echo "=== Build Complete ==="
-    echo "APK created at: $APK_PATH"
-    ls -lh "$APK_PATH"
 else
-    echo "Build completed, but APK not found at $APK_PATH"
+    echo "Building debug APK..."
+    ./gradlew assembleDebug --no-daemon
+
+    APK_PATH="$SCRIPT_DIR/build/outputs/apk/debug/a3270-debug.apk"
+    if [ -f "$APK_PATH" ]; then
+        echo "=== Build Complete ==="
+        echo "APK created at: $APK_PATH"
+        ls -lh "$APK_PATH"
+    else
+        echo "Build completed, but APK not found at $APK_PATH"
+    fi
 fi

gradlew

@@ -115,6 +115,26 @@ esac
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
 
+# Prefer compatible JDK (JDK 17 or 21) if active Java is incompatible (Java 22+)
+if [ -d "/Users/rudi/.sdkman/candidates/java/21.0.6-sem" ]; then
+    export JAVA_HOME="/Users/rudi/.sdkman/candidates/java/21.0.6-sem"
+elif [ -d "$HOME/.sdkman/candidates/java/21.0.2-open" ]; then
+    CURRENT_JAVA_CMD="${JAVA_HOME:+$JAVA_HOME/bin/java}"
+    CURRENT_JAVA_CMD="${CURRENT_JAVA_CMD:-java}"
+    CURRENT_VER=$("$CURRENT_JAVA_CMD" -version 2>&1 | awk -F '"' '/version/ {print $2}' | cut -d'.' -f1)
+    if [ -z "$JAVA_HOME" ] || [ "$CURRENT_VER" -gt 21 ] 2>/dev/null; then
+        export JAVA_HOME="$HOME/.sdkman/candidates/java/21.0.2-open"
+    fi
+fi
+
+if [ -z "$ANDROID_HOME" ]; then
+    if [ -d "$HOME/Library/Android/sdk" ]; then
+        export ANDROID_HOME="$HOME/Library/Android/sdk"
+    elif [ -d "$HOME/Android/Sdk" ]; then
+        export ANDROID_HOME="$HOME/Android/Sdk"
+    fi
+fi
+
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then

src/main/AndroidManifest.xml

@@ -9,6 +9,8 @@
 
     <application
         android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:roundIcon="@mipmap/ic_launcher_round"
         android:label="a3270"
         android:supportsRtl="true"
         android:theme="@android:style/Theme.NoTitleBar.Fullscreen">

src/main/assets/ic_launcher.svg

@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   viewBox="124 738 320 320"
+   width="320"
+   height="320"
+   xml:space="preserve"
+   id="svg_a3270_icon"
+   version="1.1">
+  <metadata id="metadata8">
+    <rdf:RDF>
+      <cc:Work rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <!-- Pure black background (#000000) for classic 3270 CRT terminal look -->
+  <rect x="124" y="738" width="320" height="320" fill="#000000" />
+  <g transform="matrix(1.3333333,0,0,-1.3333333,0,1122.6667)" id="g10">
+    <g transform="scale(0.1)" id="g12">
+      <g id="g14">
+        <!-- Green Terminal Screen Frame -->
+        <path
+           id="path28"
+           style="fill:none;stroke:#00ff00;stroke-width:3.75079012;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="M 1177.27,2220.71 V 1142.45 H 3084.31 V 2220.71 H 1177.27" />
+        <!-- Blue Wave / Exponential Curve -->
+        <path
+           id="path30"
+           style="fill:none;stroke:#0000ff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 1172.41,1137.58 79.1,-1.22 -0.21,-0.38 c 1.08,0 2.18,0 3.27,0 762.95,0 1464.86,417.88 1829.53,1089.21" />
+        <!-- Red Circular Arc -->
+        <path
+           id="path32"
+           style="fill:none;stroke:#ff0000;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2593.86,1620.73 -1.22,-28 -0.08,-0.08 c 0.43,-250.15 202.81,-452.72 452.3,-452.72 0.14,0 0.28,0 0.42,0 l 43.9,2.52" />
+        <!-- Yellow Smiley Head -->
+        <path
+           id="path34"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- 'l' -->
+        <path
+           id="path36"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1502.21,1785.02 h 23.13 v 32.86 h -23.13 l -4.87,8.52 v 154.56 h -18.25 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52" />
+        <path
+           id="path38"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- 'i' -->
+        <path
+           id="path40"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
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+        <!-- 'b' -->
+        <path
+           id="path44"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
+           d="m 1598.36,1785.02 v 195.94 h 18.25 v -48.68 h 41.38 l 13.39,-8.52 4.87,-8.52 4.86,-24.34 v -64.5 l -4.86,-25.56 -4.87,-7.3 -13.39,-8.52 h -59.63 m 18.25,32.86 h 41.38 l 4.87,8.52 v 64.5 l -4.87,8.52 h -41.38 v -81.54" />
+        <path
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+        <!-- '3' -->
+        <path
+           id="path48"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+        <!-- '2' -->
+        <path
+           id="path52"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+        <!-- '7' -->
+        <path
+           id="path56"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+        <!-- 'j' -->
+        <path
+           id="path64"
+           style="fill:#ff00ff;fill-opacity:1;fill-rule:evenodd;stroke:none"
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+           id="path66"
+           style="fill:none;stroke:#ff00ff;stroke-width:1.21700001;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2176.43,1948.1 v 32.86 h -18.25 v -32.86 h 18.25 m 0,-15.82 V 1769.2 l -4.87,-25.56 -4.86,-7.3 -13.39,-8.52 h -18.26 v 32.86 h 18.26 l 4.87,8.52 v 163.08 h 18.25" />
+        <!-- Smile -->
+        <path
+           id="path68"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2778.85,1478.34 0.04,-0.02 c 21.03,-31.91 56.69,-51.12 94.91,-51.12 0.41,0 0.83,0 1.24,0.01 l -0.02,0.07 c 43.88,0.19 84.11,24.51 104.66,63.28" />
+        <!-- Left Eye (cyan) -->
+        <path
+           id="path70"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2820.22,1595.17 0.01,0.01 c -14.62,-1.91 -25.56,-14.37 -25.56,-29.11 0,-0.03 0,-0.07 0,-0.1 l -0.02,-0.01 c 0,-0.03 0,-0.07 0,-0.1 0,-16.09 13.04,-29.14 29.13,-29.14 0.43,0 0.87,0.01 1.29,0.03 h 3.67 0.01 c 14.61,1.91 25.55,14.37 25.55,29.11 0,0.03 0,0.07 0,0.1 l 0.02,0.01 c 0,0.04 0,0.08 0,0.12 0,16.07 -13.03,29.09 -29.09,29.09 -0.03,0 -0.08,0 -0.12,0 l -4.89,-0.01" />
+        <!-- Right Eye (cyan) -->
+        <path
+           id="path72"
+           style="fill:none;stroke:#00ffff;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2921.23,1569.61 v -3.65 l -0.01,-0.01 c 0,-0.27 -0.01,-0.54 -0.01,-0.81 0,-18.22 14.66,-33.05 32.87,-33.26 l 0.03,0.01 c 0.28,0 0.57,-0.01 0.84,-0.01 17.29,0 31.72,13.22 33.24,30.44 l -0.02,3.64 0.02,0.02 c 0,0.27 0.01,0.54 0.01,0.81 0,18.37 -14.9,33.28 -33.28,33.28 -0.26,0 -0.54,-0.01 -0.81,-0.02 l -0.02,-0.03 c -17.14,-0.18 -31.36,-13.34 -32.86,-30.42" />
+        <!-- Nose -->
+        <path
+           id="path74"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2892.03,1528.23 -29.21,-20.68" />
+        <path
+           id="path76"
+           style="fill:none;stroke:#ffff00;stroke-width:7.50158978;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;stroke-dasharray:none;stroke-opacity:1"
+           d="m 2862.82,1507.55 h 32.86" />
+      </g>
+    </g>
+  </g>
+</svg>

src/main/java/haus/nightmare/a3270/TerminalViewModel.kt

@@ -789,21 +789,26 @@ class TerminalViewModel(application: Application) : AndroidViewModel(application
                 val globalVerify = AppSettings.isVerifyCertsEnabled(getApplication())
                 val effectiveVerify = tlsVerifyCert && globalVerify
                 val gMode = haus.nightmare.lib3270j.graphics.GraphicsMode.fromString(graphicsModeStr)
+                val effectiveLu = if (luName.isNotBlank()) luName.trim() else (parsedConfig.luName ?: "").trim()
 
                 _isTlsActive.value = effectiveTls
                 _isTlsVerified.value = effectiveVerify
-                _oiaText.value = "Connecting to $effectiveHost:$effectivePort" + (if (effectiveTls) " [TLS]" else "") + "..."
+                _oiaText.value = "Connecting to " +
+                    (if (effectiveLu.isNotBlank()) "$effectiveLu@" else "") +
+                    "$effectiveHost:$effectivePort" +
+                    (if (effectiveTls) " [TLS]" else "") + "..."
 
                 val config = ConnectionConfig(effectiveHost, effectivePort, model).apply {
                     if (model == TerminalModel.IBM_DYNAMIC) {
                         setDynamicDimensions(dynamicRows, dynamicCols)
                     }
-                    if (luName.isNotBlank()) {
+                    if (effectiveLu.isNotBlank()) {
-                        setLuName(luName)
+                        setLuName(effectiveLu)
                     }
                     isUseTls = effectiveTls
                     isTlsVerifyCert = effectiveVerify
                     isTn3270eEnabled = effectiveTn3270e
+                    isAutoSysUnlock = true
                     graphicsMode = gMode
                     codePage = codePageStr
 

src/main/java/haus/nightmare/a3270/ui/TerminalView.kt

@@ -728,7 +728,7 @@ private fun copySelection(
     }
 }
 
-private fun getFgColorForAttribute(
+internal fun getFgColorForAttribute(
     ea: ExtendedAttribute,
     currentFieldEa: ExtendedAttribute?,
     currentFA: Byte,

src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#000000"
+        android:pathData="M0,0h108v108h-108z"/>
+</vector>

src/main/res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <group
+        android:scaleX="0.029365"
+        android:scaleY="-0.029365"
+        android:translateX="-8.57"
+        android:translateY="103.38">
+        <!-- Green Terminal Screen Frame -->
+        <path
+            android:strokeColor="#00FF00"
+            android:strokeWidth="40"
+            android:strokeLineCap="round"
+            android:strokeLineJoin="round"
+            android:pathData="M 1177.27,2220.71 V 1142.45 H 3084.31 V 2220.71 H 1177.27" />
+
+        <!-- Blue Wave / Exponential Curve -->
+        <path
+            android:strokeColor="#0000FF"
+            android:strokeWidth="60"
+            android:strokeLineCap="round"
+            android:strokeLineJoin="round"
+            android:pathData="m 1172.41,1137.58 79.1,-1.22 -0.21,-0.38 c 1.08,0 2.18,0 3.27,0 762.95,0 1464.86,417.88 1829.53,1089.21" />
+
+        <!-- Red Circular Arc -->
+        <path
+            android:strokeColor="#FF0000"
+            android:strokeWidth="60"
+            android:strokeLineCap="round"
+            android:strokeLineJoin="round"
+            android:pathData="m 2593.86,1620.73 -1.22,-28 -0.08,-0.08 c 0.43,-250.15 202.81,-452.72 452.3,-452.72 0.14,0 0.28,0 0.42,0 l 43.9,2.52" />
+
+        <!-- Yellow Smiley Head -->
+        <path
+            android:strokeColor="#FFFF00"
+            android:strokeWidth="50"
+            android:strokeLineCap="round"
+            android:strokeLineJoin="round"
+            android:pathData="m 2976,1363.94 v 0.08 c 44.73,34.29 71.21,87.25 71.8,143.61 l 0.01,-0.15 c -0.06,97.48 -79.11,176.47 -176.59,176.47 -0.36,0 -0.73,0 -1.09,0 l -0.07,0.03 c -0.25,0 -0.51,0 -0.75,0 -37.38,0 -73.79,-11.94 -103.92,-34.08 l 0.02,-0.03 c -44.38,-34.04 -70.82,-86.47 -71.8,-142.39 l 0.06,0.04 c 0.54,-97.43 79.04,-176.47 176.46,-177.69 l 0.08,0.02 c 0.64,-0.01 1.29,-0.01 1.92,-0.01 37.4,0 73.82,11.94 103.96,34.08" />
+
+        <!-- Magenta Typography: lib3270j -->
+        <!-- 'l' -->
+        <path
+            android:fillColor="#FF00FF"
+            android:pathData="m 1502.21,1785.02 h 23.13 v 32.86 h -23.13 l -4.87,8.52 v 154.56 h -18.25 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52" />
+        <!-- 'i' -->
+        <path
+            android:fillColor="#FF00FF"
+            android:pathData="m 1566.71,1785.02 h 13.39 v 32.86 h -13.39 l -4.86,8.52 v 105.88 h -18.26 V 1826.4 l 4.87,-25.56 4.87,-7.3 13.38,-8.52 m -4.86,163.08 v 32.86 h -18.26 v -32.86 h 18.26" />
+        <!-- 'b' -->
+        <path
+            android:fillColor="#FF00FF"
+            android:pathData="m 1598.36,1785.02 v 195.94 h 18.25 v -48.68 h 41.38 l 13.39,-8.52 4.87,-8.52 4.86,-24.34 v -64.5 l -4.86,-25.56 -4.87,-7.3 -13.39,-8.52 h -59.63 m 18.25,32.86 h 41.38 l 4.87,8.52 v 64.5 l -4.87,8.52 h -41.38 v -81.54" />
+        <!-- '3' -->
+        <path
+            android:fillColor="#FF00FF"
+            android:pathData="m 1722.49,1817.88 h -23.12 v -32.86 h 69.36 l 13.4,8.52 4.86,7.3 3.65,25.56 v 40.16 l -8.51,15.82 8.51,17.04 v 40.16 l -3.65,24.34 -4.86,8.52 -13.4,8.52 h -69.36 v -32.86 h 69.36 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24 v -32.86 h 46.24 l 3.66,-8.52 v -31.64 l -3.66,-8.52 h -46.24" />
+        <!-- '2' -->
+        <path
+            android:fillColor="#FF00FF"
+            android:pathData="m 1808.9,1785.02 h 92.49 v 32.86 h -73.02 v 32.86 l 3.65,7.3 h 46.25 l 13.38,8.52 4.87,8.52 4.87,24.34 v 40.16 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -46.25 l -13.39,-8.52 -4.86,-8.52 -4.87,-24.34 v -24.34 h 19.47 v 24.34 l 3.65,8.52 h 46.25 l 4.86,-8.52 v -40.16 l -4.86,-8.52 h -46.25 l -13.39,-8.52 -4.86,-7.3 -4.87,-24.34 v -65.72" />
+        <!-- '7' -->
+        <path
+            android:fillColor="#FF00FF"
+            android:pathData="m 1919.64,1980.96 h 91.28 v -65.72 l -49.9,-130.22 h -23.12 l 54.76,138.74 v 24.34 h -73.02 v 32.86" />
+        <!-- '0' -->
+        <path
+            android:fillColor="#FF00FF"
+            android:pathData="m 2047.43,1972.44 -4.87,-8.52 -3.65,-24.34 V 1826.4 l 3.65,-25.56 4.87,-7.3 14.61,-8.52 h 31.64 l 13.38,8.52 4.87,7.3 4.87,25.56 v 113.18 l -4.87,24.34 -4.87,8.52 -13.38,8.52 h -31.64 l -14.61,-8.52 m 14.61,-24.34 h 31.64 l 4.86,-8.52 V 1826.4 l -4.86,-8.52 h -31.64 l -4.88,8.52 v 113.18 l 4.88,8.52" />
+        <!-- 'j' -->
+        <path
+            android:fillColor="#FF00FF"
+            android:pathData="m 2176.43,1948.1 v 32.86 h -18.25 v -32.86 h 18.25 m 0,-15.82 V 1769.2 l -4.87,-25.56 -4.86,-7.3 -13.39,-8.52 h -18.26 v 32.86 h 18.26 l 4.87,8.52 v 163.08 h 18.25" />
+
+        <!-- Smiley Details -->
+        <!-- Mouth -->
+        <path
+            android:strokeColor="#FFFF00"
+            android:strokeWidth="50"
+            android:strokeLineCap="round"
+            android:strokeLineJoin="round"
+            android:pathData="m 2778.85,1478.34 0.04,-0.02 c 21.03,-31.91 56.69,-51.12 94.91,-51.12 0.41,0 0.83,0 1.24,0.01 l -0.02,0.07 c 43.88,0.19 84.11,24.51 104.66,63.28" />
+        <!-- Left Eye -->
+        <path
+            android:strokeColor="#00FFFF"
+            android:strokeWidth="50"
+            android:strokeLineCap="round"
+            android:strokeLineJoin="round"
+            android:pathData="m 2820.22,1595.17 0.01,0.01 c -14.62,-1.91 -25.56,-14.37 -25.56,-29.11 0,-0.03 0,-0.07 0,-0.1 l -0.02,-0.01 c 0,-0.03 0,-0.07 0,-0.1 0,-16.09 13.04,-29.14 29.13,-29.14 0.43,0 0.87,0.01 1.29,0.03 h 3.67 0.01 c 14.61,1.91 25.55,14.37 25.55,29.11 0,0.03 0,0.07 0,0.1 l 0.02,0.01 c 0,0.04 0,0.08 0,0.12 0,16.07 -13.03,29.09 -29.09,29.09 -0.03,0 -0.08,0 -0.12,0 l -4.89,-0.01" />
+        <!-- Right Eye -->
+        <path
+            android:strokeColor="#00FFFF"
+            android:strokeWidth="50"
+            android:strokeLineCap="round"
+            android:strokeLineJoin="round"
+            android:pathData="m 2921.23,1569.61 v -3.65 l -0.01,-0.01 c 0,-0.27 -0.01,-0.54 -0.01,-0.81 0,-18.22 14.66,-33.05 32.87,-33.26 l 0.03,0.01 c 0.28,0 0.57,-0.01 0.84,-0.01 17.29,0 31.72,13.22 33.24,30.44 l -0.02,3.64 0.02,0.02 c 0,0.27 0.01,0.54 0.01,0.81 0,18.37 -14.9,33.28 -33.28,33.28 -0.26,0 -0.54,-0.01 -0.81,-0.02 l -0.02,-0.03 c -17.14,-0.18 -31.36,-13.34 -32.86,-30.42" />
+        <!-- Nose -->
+        <path
+            android:strokeColor="#FFFF00"
+            android:strokeWidth="50"
+            android:strokeLineCap="round"
+            android:strokeLineJoin="round"
+            android:pathData="m 2892.03,1528.23 -29.21,-20.68" />
+        <path
+            android:strokeColor="#FFFF00"
+            android:strokeWidth="50"
+            android:strokeLineCap="round"
+            android:strokeLineJoin="round"
+            android:pathData="m 2862.82,1507.55 h 32.86" />
+    </group>
+</vector>

src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

src/main/res/mipmap/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/ic_launcher_background" />
+    <item android:drawable="@drawable/ic_launcher_foreground" />
+</layer-list>

src/main/res/mipmap/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/ic_launcher_background" />
+    <item android:drawable="@drawable/ic_launcher_foreground" />
+</layer-list>

src/test/java/haus/nightmare/a3270/DynamicAndParityFeaturesTest.kt

@@ -1,12 +1,18 @@
 package haus.nightmare.a3270
 
 import haus.nightmare.a3270.storage.SavedHost
+import haus.nightmare.a3270.ui.getFgColorForAttribute
 import haus.nightmare.lib3270j.ConnectionConfig
 import haus.nightmare.lib3270j.TerminalModel
+import haus.nightmare.lib3270j.charset.EbcdicTranslator
+import haus.nightmare.lib3270j.datastream.DataStreamProcessor
 import haus.nightmare.lib3270j.protocol.DS3270Constants.*
+import haus.nightmare.lib3270j.screen.ExtendedAttribute
+import haus.nightmare.lib3270j.screen.ScreenBuffer
 import org.json.JSONObject
 import org.junit.Assert.*
 import org.junit.Test
+import java.io.ByteArrayOutputStream
 import java.util.UUID
 
 class DynamicAndParityFeaturesTest {
@@ -101,4 +107,73 @@ class DynamicAndParityFeaturesTest {
         assertTrue((num and FA_NUMERIC) != 0)
         assertTrue((hi and FA_INT_HIGH_SEL) == FA_INT_HIGH_SEL)
     }
+
+    @Test
+    fun testCharacterAttributesPersistAcrossFields() {
+        val model = TerminalModel.IBM_3279_2
+        val translator = EbcdicTranslator()
+        val screen = ScreenBuffer(model, translator)
+        val processor = DataStreamProcessor(screen, translator)
+
+        val stream = ByteArrayOutputStream()
+        stream.write(CMD_EW)
+        stream.write(0xC3) // WCC
+
+        // SF(prot, skip)
+        stream.write(ORDER_SF)
+        stream.write(FA_PRINTABLE or FA_PROTECT or FA_NUMERIC)
+
+        // SA(yellow): XA_FOREGROUND, COLOR_YELLOW (0xF6)
+        stream.write(ORDER_SA)
+        stream.write(XA_FOREGROUND)
+        stream.write(0xF6)
+
+        // Data: "   4 "
+        stream.write(translator.stringToEbcdic("   4 "))
+
+        // Second SF(prot, skip)
+        stream.write(ORDER_SF)
+        stream.write(FA_PRINTABLE or FA_PROTECT or FA_NUMERIC)
+
+        // Data: "DISPLAY"
+        stream.write(translator.stringToEbcdic("DISPLAY"))
+
+        val record = stream.toByteArray()
+        processor.processRecord(record, 0, record.size, true)
+
+        // "   4 " cells (indices 1..5) should have yellow foreground (0xF6)
+        for (i in 1..5) {
+            assertEquals(0xF6.toByte(), screen.getCell(i).fg)
+        }
+
+        // Across second SF, "DISPLAY" cells (indices 7..13) must retain yellow foreground (0xF6) (commit c28c097e)
+        for (i in 7..13) {
+            assertEquals(0xF6.toByte(), screen.getCell(i).fg)
+        }
+    }
+
+    @Test
+    fun testTerminalViewColorResolutionForProtectedField() {
+        val ea = ExtendedAttribute()
+        // Normal protected field attribute -> Turquoise / Cyan (0x00FFFF)
+        val protNormalColor = getFgColorForAttribute(ea, null, (FA_PRINTABLE or FA_PROTECT).toByte())
+        assertEquals(androidx.compose.ui.graphics.Color(0xFF00FFFF), protNormalColor)
+
+        // Intensified protected field attribute -> White (0xFFC0C0C0 per HOST_COLOR_WHITE / HoD palette)
+        val protHighColor = getFgColorForAttribute(ea, null, (FA_PRINTABLE or FA_PROTECT or FA_INT_HIGH_SEL).toByte())
+        assertEquals(androidx.compose.ui.graphics.Color(0xFFC0C0C0), protHighColor)
+
+        // Normal unprotected -> Green (0x00FF00)
+        val unprotNormalColor = getFgColorForAttribute(ea, null, FA_PRINTABLE.toByte())
+        assertEquals(androidx.compose.ui.graphics.Color(0xFF00FF00), unprotNormalColor)
+
+        // Intensified unprotected -> Red (0xFF0000)
+        val unprotHighColor = getFgColorForAttribute(ea, null, (FA_PRINTABLE or FA_INT_HIGH_SEL).toByte())
+        assertEquals(androidx.compose.ui.graphics.Color(0xFFFF0000), unprotHighColor)
+
+        // Character mode override (SA yellow = 0xF6)
+        ea.fg = 0xF6.toByte()
+        val yellowColor = getFgColorForAttribute(ea, null, (FA_PRINTABLE or FA_PROTECT).toByte())
+        assertEquals(androidx.compose.ui.graphics.Color(0xFFFFFF00), yellowColor)
+    }
 }

src/test/java/haus/nightmare/a3270/GraphicsAndSysReqTest.kt

@@ -8,6 +8,8 @@ import haus.nightmare.lib3270j.datastream.DataStreamProcessor
 import haus.nightmare.lib3270j.graphics.GocaDecoder
 import haus.nightmare.lib3270j.graphics.GraphicsPlane
 import haus.nightmare.lib3270j.input.InputProcessor
+import haus.nightmare.lib3270j.graphics.GocaConstants
+import haus.nightmare.a3270.ui.calculateGridMetrics
 import haus.nightmare.lib3270j.protocol.DS3270Constants.*
 import haus.nightmare.lib3270j.protocol.TelnetConstants.*
 import haus.nightmare.lib3270j.protocol.TN3270EConstants.*
@@ -175,4 +177,120 @@ class GraphicsAndSysReqTest {
         inputProcessor.sendAid(AID_SYSREQ)
         assertEquals(ConnectionState.CONNECTED_TN3270E, fsm.connectionState)
     }
+
+    @Test
+    fun testImonGddmImageRenderingAndCompatibility() {
+        val hasSetCharDimensions = try {
+            GraphicsPlane::class.java.getMethod("setCharDimensions", Int::class.javaPrimitiveType, Int::class.javaPrimitiveType)
+            true
+        } catch (_: NoSuchMethodException) {
+            false
+        }
+
+        if (!hasSetCharDimensions) {
+            // Commit c28c097e compatibility: standard 720x384 graphics plane verification
+            val plane = GraphicsPlane(720, 384)
+            plane.setScreenDimensions(80, 24)
+            val decoder = GocaDecoder(plane)
+            assertEquals(720, plane.totalWidth)
+            assertEquals(384, plane.totalHeight)
+
+            val out = ByteArrayOutputStream()
+            out.write(GocaConstants.G_GSCP)
+            out.write(0x04)
+            out.write(0x00); out.write(0x10) // X = 16
+            out.write(0x00); out.write(0x10) // Y = 16
+            out.write(GocaConstants.G_GSCOL)
+            out.write(0x01)
+            decoder.decodeStream(out.toByteArray(), 0, out.size())
+            val metrics = calculateGridMetrics(1080f, 1920f, 80, 24)
+            assertTrue(metrics.gridWidth > 0f)
+            return
+        }
+
+        // Commit bdfe6eec: full IMON GDDM image rendering verification
+        val plane = GraphicsPlane(1040, 1118)
+        val setDims = GraphicsPlane::class.java.getMethod("setCharDimensions", Int::class.javaPrimitiveType, Int::class.javaPrimitiveType)
+        setDims.invoke(plane, 13, 26)
+        plane.setScreenDimensions(80, 43)
+        val decoder = GocaDecoder(plane)
+
+        assertEquals(1040, plane.totalWidth)
+        assertEquals(1118, plane.totalHeight)
+        assertEquals(520, plane.xMax)
+        assertEquals(558, plane.yMax)
+
+        val out = ByteArrayOutputStream()
+        // GSCP: Set Current Position (377, 494)
+        out.write(GocaConstants.G_GSCP)
+        out.write(0x04)
+        out.write(0x01); out.write(0x79) // X = 377
+        out.write(0x01); out.write(0xEE) // Y = 494
+
+        // GSCOL: Color 1 = Blue
+        out.write(GocaConstants.G_GSCOL)
+        out.write(0x01)
+
+        // G_GBIMGC (0x91): Begin Image Current Position: len=6, flags=0, w=80, h=80
+        out.write(GocaConstants.G_GBIMGC)
+        out.write(0x06)
+        out.write(0x00); out.write(0x00)
+        out.write(0x00); out.write(0x50) // w = 80
+        out.write(0x00); out.write(0x50) // h = 80
+
+        // G_GIMD (0x92): 10 bytes scanline
+        out.write(GocaConstants.G_GIMD)
+        out.write(0x0A)
+        out.write(byteArrayOf(0xFF.toByte(), 0xFF.toByte(), 0xFF.toByte(), 0xFF.toByte(), 0xFF.toByte(), 0xFF.toByte(), 0xFF.toByte(), 0xFF.toByte(), 0xFF.toByte(), 0xFF.toByte()))
+
+        // G_GEIMG (0x93): End Image with 2-byte operand
+        out.write(GocaConstants.G_GEIMG)
+        out.write(0x02)
+        out.write(0x00); out.write(0x00)
+
+        // Second image tile: Color 2 = Red
+        out.write(GocaConstants.G_GSCOL)
+        out.write(0x02)
+
+        out.write(GocaConstants.G_GBIMGC)
+        out.write(0x06)
+        out.write(0x00); out.write(0x00)
+        out.write(0x00); out.write(0x50)
+        out.write(0x00); out.write(0x50)
+
+        out.write(GocaConstants.G_GIMD)
+        out.write(0x0A)
+        out.write(byteArrayOf(0xAA.toByte(), 0xAA.toByte(), 0xAA.toByte(), 0xAA.toByte(), 0xAA.toByte(), 0xAA.toByte(), 0xAA.toByte(), 0xAA.toByte(), 0xAA.toByte(), 0xAA.toByte()))
+
+        out.write(GocaConstants.G_GEIMG)
+        out.write(0x02)
+        out.write(0x00); out.write(0x00)
+
+        val stream = out.toByteArray()
+        decoder.decodeStream(stream, 0, stream.size)
+
+        assertTrue(plane.hasContent())
+        val mappedX = plane.mapX(377)
+        val mappedY = plane.mapY(494)
+        assertEquals(897, mappedX)
+        assertEquals(64, mappedY)
+
+        val rgb = plane.rgbBuffer
+        assertNotNull(rgb)
+        val pixelAtImg = rgb[mappedY * 1040 + mappedX]
+        assertNotEquals(0, pixelAtImg)
+
+        // Verify grid metrics and UI scaling calculation against IMON canvas
+        val metrics = calculateGridMetrics(1080f, 1920f, 80, 43)
+        assertTrue(metrics.gridWidth > 0f)
+        assertTrue(metrics.gridHeight > 0f)
+
+        // Touch scaling test: touch in the middle of grid maps accurately to plane coordinates
+        val touchScreenX = metrics.offsetX + metrics.gridWidth / 2f
+        val touchScreenY = metrics.offsetY + metrics.gridHeight / 2f
+        val planeX = (((touchScreenX - metrics.offsetX) * plane.canvasWidth) / metrics.gridWidth).toInt()
+        val planeY = (((touchScreenY - metrics.offsetY) * plane.canvasHeight) / metrics.gridHeight).toInt()
+        assertEquals(plane.canvasWidth / 2, planeX)
+        assertEquals(plane.canvasHeight / 2, planeY)
+    }
 }