Fix keyboard shortcuts under non-Latin keyboard layouts

recaf-ui/src/main/java/software/coley/recaf/ui/config/Binding.java

@@ -11,6 +11,8 @@
 import java.util.HashSet;
 import java.util.LinkedHashSet;
 import java.util.Set;
+import software.coley.recaf.util.LayoutIndependentKeys;
+
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -153,8 +155,7 @@ public String toString() {
 	 */
 	public boolean match(@Nonnull KeyEvent event) {
 		if (size() == 1)
-			// Simple 1-key check
-			return event.getCode().getName().equalsIgnoreCase(get(0));
+			return LayoutIndependentKeys.resolveKeyCode(event).getName().equalsIgnoreCase(get(0));
 		else if (size() > 1) {
 			// Checking binds with masks
 			Set<String> bindSet = new HashSet<>(this);
@@ -181,7 +182,7 @@ public static Set<String> namesOf(@Nonnull KeyEvent event) {
 			eventSet.add(nameOf(KeyCode.ALT));
 		if (event.isShiftDown())
 			eventSet.add(nameOf(KeyCode.SHIFT));
-		eventSet.add(nameOf(event.getCode()));
+		eventSet.add(nameOf(LayoutIndependentKeys.resolveKeyCode(event)));
 		return eventSet;
 	}
 

recaf-ui/src/main/java/software/coley/recaf/ui/pane/WorkspaceBuilderPane.java

@@ -33,6 +33,7 @@
 import software.coley.recaf.ui.control.FontIconView;
 import software.coley.recaf.ui.dnd.DragAndDrop;
 import software.coley.recaf.util.DirectoryChooserBuilder;
+import software.coley.recaf.util.LayoutIndependentKeys;
 import software.coley.recaf.util.ErrorDialogs;
 import software.coley.recaf.util.FileChooserBuilder;
 import software.coley.recaf.util.IOUtil;
@@ -335,7 +336,7 @@ public WorkspaceBuilderPane(@Nonnull PathLoadingManager pathLoadingManager,
 	 * 		Key press event.
 	 */
 	private void handlePaste(KeyEvent e) {
-		if (e.isControlDown() && e.getCode() == KeyCode.V) {
+		if (LayoutIndependentKeys.isModified(e, KeyCode.V)) {
 			Clipboard clipboard = Clipboard.getSystemClipboard();
 
 			// Handle files

recaf-ui/src/main/java/software/coley/recaf/util/LayoutIndependentKeys.java

@@ -0,0 +1,34 @@
+package software.coley.recaf.util;
+
+import jakarta.annotation.Nonnull;
+import javafx.scene.input.KeyCode;
+import javafx.scene.input.KeyEvent;
+
+public final class LayoutIndependentKeys {
+	private LayoutIndependentKeys() {
+	}
+
+	@Nonnull
+	public static KeyCode resolveKeyCode(@Nonnull KeyEvent event) {
+		KeyCode resolved = resolveFromControlCharacter(event);
+		return resolved != null ? resolved : event.getCode();
+	}
+
+	public static boolean isModified(@Nonnull KeyEvent event, @Nonnull KeyCode code) {
+		if (resolveKeyCode(event) != code)
+			return false;
+		return event.isControlDown() || event.isMetaDown();
+	}
+
+	private static KeyCode resolveFromControlCharacter(@Nonnull KeyEvent event) {
+		if (!event.isControlDown() && !event.isMetaDown())
+			return null;
+		String character = event.getCharacter();
+		if (character.isEmpty())
+			return null;
+		char c = character.charAt(0);
+		if (c < 1 || c > 26)
+			return null;
+		return NodeEvents.getKeycode((char) ('a' + c - 1));
+	}
+}