no next floating pane keyboard shortcut

src/main/java/com/gregor/jprototerm/AppConfig.java

@@ -37,7 +37,6 @@ public record AppConfig(
             "navigate_right",
             "toggle_floating",
             "new_pane",
-            "next_floating",
             "close_pane",
             "new_tab",
             "previous_tab",
@@ -96,7 +95,6 @@ public record AppConfig(
                         Map.entry("navigate_right", KeyBinding.parse("ALT+L")),
                         Map.entry("toggle_floating", KeyBinding.parse("ALT+F")),
                         Map.entry("new_pane", KeyBinding.parse("ALT+N")),
-                        Map.entry("next_floating", KeyBinding.parse("ALT+F12")),
                         Map.entry("close_pane", KeyBinding.parse("ALT+X")),
                         Map.entry("new_tab", KeyBinding.parse("ALT+A")),
                         Map.entry("previous_tab", KeyBinding.parse("ALT+SHIFT+H")),

src/main/java/com/gregor/jprototerm/Compositor.java

@@ -111,14 +111,6 @@ public final class Compositor {
         markSceneDirty();
     }
 
-    public void nextFloatingPane() {
-        if (isEmpty()) {
-            return;
-        }
-        currentTab().nextFloatingPane();
-        markSceneDirty();
-    }
-
     public void closeActivePane() {
         if (isEmpty()) {
             return;

src/main/java/com/gregor/jprototerm/Main.java

@@ -70,9 +70,6 @@ public final class Main extends Application {
         } else if (config.keybindings().get("new_pane").matches(event)) {
             compositor.createPane();
             event.consume();
-        } else if (config.keybindings().get("next_floating").matches(event)) {
-            compositor.nextFloatingPane();
-            event.consume();
         } else if (config.keybindings().get("close_pane").matches(event)) {
             compositor.closeActivePane();
             event.consume();

src/main/java/com/gregor/jprototerm/Tab.java

@@ -153,16 +153,6 @@ final class Tab implements AutoCloseable {
         }
     }
 
-    void nextFloatingPane() {
-        if (floating.isEmpty()) {
-            createFloatingPane();
-            return;
-        }
-        floatingVisible = true;
-        int current = floating.indexOf(active); // -1 when the active pane is tiled
-        setActive(floating.get((current + 1 + floating.size()) % floating.size()));
-    }
-
     void closeActivePane() {
         TerminalPane closing = active;
         boolean wasFloating = floating.remove(closing);