Bump version to 0.42

Using VolumeUp+H to generate a tilde (~) is more useful than
sending the home key.

Fixes #151.

app/build.gradle

@@ -13,8 +13,8 @@ android {
         applicationId "com.termux"
         minSdkVersion 21
         targetSdkVersion 24
-        versionCode 41
-        versionName "0.41"
+        versionCode 42
+        versionName "0.42"
 
         ndk {
             moduleName "libtermux"

app/src/main/java/com/termux/app/TermuxKeyListener.java

@@ -61,7 +61,7 @@ public final class TermuxKeyListener implements TerminalKeyListener {
         if (keyCode == KeyEvent.KEYCODE_ENTER && !currentSession.isRunning()) {
             mActivity.removeFinishedSession(currentSession);
             return true;
-        } else if (e.isCtrlPressed() && e.isShiftPressed()) {
+        } else if (e.isCtrlPressed() && e.isAltPressed()) {
             // Get the unmodified code point:
             int unicodeChar = e.getUnicodeChar(0);
 
@@ -160,7 +160,7 @@ public final class TermuxKeyListener implements TerminalKeyListener {
                     resultingKeyCode = KeyEvent.KEYCODE_INSERT;
                     break;
                 case 'h':
-                    resultingKeyCode = KeyEvent.KEYCODE_MOVE_HOME;
+                    resultingCodePoint = '~';
                     break;
 
                 // Special characters to input.

app/src/main/java/com/termux/terminal/TextStyle.java

@@ -46,17 +46,17 @@ public final class TextStyle {
         long result = effect & 0b111111111;
         if ((0xff000000 & foreColor) == 0xff000000) {
             // 24-bit color.
-            result |= CHARACTER_ATTRIBUTE_TRUECOLOR_FOREGROUND | (((long) foreColor & 0x00ffffffL) << 40L);
+            result |= CHARACTER_ATTRIBUTE_TRUECOLOR_FOREGROUND | ((foreColor & 0x00ffffffL) << 40L);
         } else {
             // Indexed color.
-            result |= (((long) foreColor) & 0b111111111L) << 40;
+            result |= (foreColor & 0b111111111L) << 40;
         }
         if ((0xff000000 & backColor) == 0xff000000) {
             // 24-bit color.
-            result |= CHARACTER_ATTRIBUTE_TRUECOLOR_BACKGROUND | (((long) backColor & 0x00ffffffL) << 16L);
+            result |= CHARACTER_ATTRIBUTE_TRUECOLOR_BACKGROUND | ((backColor & 0x00ffffffL) << 16L);
         } else {
             // Indexed color.
-            result |= (((long) backColor) & 0b111111111L) << 16L;
+            result |= (backColor & 0b111111111L) << 16L;
         }
 
         return result;

build.gradle

@@ -6,9 +6,6 @@ buildscript {
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:2.1.3'
-
-        // NOTE: Do not place your application dependencies here; they belong
-        // in the individual module build.gradle files
     }
 }