diff --git a/cmake/patches/apply-rmlui-keyboard-showed-state.cmake b/cmake/patches/apply-rmlui-keyboard-showed-state.cmake
new file mode 100644
index 0000000..d27e3c4
--- /dev/null
+++ b/cmake/patches/apply-rmlui-keyboard-showed-state.cmake
@@ -0,0 +1,77 @@
+if (NOT DEFINED RMLUI_SOURCE_DIR)
+  message(FATAL_ERROR "RMLUI_SOURCE_DIR is required")
+endif ()
+
+set(_rmlui_widget "${RMLUI_SOURCE_DIR}/Source/Core/Elements/WidgetTextInput.cpp")
+file(READ "${_rmlui_widget}" _contents)
+
+string(FIND "${_contents}" "keyboard_showed = active;" _already_patched)
+if (_already_patched GREATER_EQUAL 0)
+  message(STATUS "RmlUi keyboard state patch already applied")
+  return()
+endif ()
+
+string(FIND "${_contents}" "keyboard_showed = true;" _older_state_tracking)
+if (_older_state_tracking GREATER_EQUAL 0)
+  message(STATUS "RmlUi already tracks keyboard state")
+  return()
+endif ()
+
+set(_old_block [=[
+void WidgetTextInput::SetKeyboardActive(bool active)
+{
+	if (!keyboard_showed && !active)
+		return;
+
+	SystemInterface* system = GetSystemInterface();
+	if (!system)
+		return;
+
+	if (active)
+	{
+		// Activate the keyboard and submit the cursor position and line height to enable clients to adjust the input method editor (IME).
+		const Vector2f element_offset = parent->GetAbsoluteOffset() - Vector2f{parent->GetScrollLeft(), parent->GetScrollTop()};
+		const Vector2f absolute_cursor_position = element_offset + cursor_position;
+		system->ActivateKeyboard(absolute_cursor_position, cursor_size.y);
+	}
+	else
+	{
+		system->DeactivateKeyboard();
+	}
+}
+]=])
+
+set(_new_block [=[
+void WidgetTextInput::SetKeyboardActive(bool active)
+{
+	if (!keyboard_showed && !active)
+		return;
+
+	SystemInterface* system = GetSystemInterface();
+	if (!system)
+		return;
+
+	if (active)
+	{
+		// Activate the keyboard and submit the cursor position and line height to enable clients to adjust the input method editor (IME).
+		const Vector2f element_offset = parent->GetAbsoluteOffset() - Vector2f{parent->GetScrollLeft(), parent->GetScrollTop()};
+		const Vector2f absolute_cursor_position = element_offset + cursor_position;
+		system->ActivateKeyboard(absolute_cursor_position, cursor_size.y);
+	}
+	else
+	{
+		system->DeactivateKeyboard();
+	}
+
+	keyboard_showed = active;
+}
+]=])
+
+string(FIND "${_contents}" "${_old_block}" _old_pos)
+if (_old_pos LESS 0)
+  message(FATAL_ERROR "Failed to apply RmlUi keyboard state patch")
+endif ()
+
+string(REPLACE "${_old_block}" "${_new_block}" _contents "${_contents}")
+file(WRITE "${_rmlui_widget}" "${_contents}")
+message(STATUS "Applied RmlUi keyboard state patch")
diff --git a/extern/CMakeLists.txt b/extern/CMakeLists.txt
index b93252b..35f7280 100644
--- a/extern/CMakeLists.txt
+++ b/extern/CMakeLists.txt
@@ -289,6 +289,9 @@ if (AURORA_ENABLE_GX)
       URL https://github.com/mikke89/RmlUi/archive/f9b8c9e2935d5df2c7dff2c190d3968e99b0c3dc.tar.gz
       URL_HASH SHA256=42b830abc2509a8c07cf02ba3313505de3a4642725654f489402022d8fefdd79
       DOWNLOAD_EXTRACT_TIMESTAMP FALSE
+      PATCH_COMMAND ${CMAKE_COMMAND}
+        -DRMLUI_SOURCE_DIR=<SOURCE_DIR>
+        -P "${CMAKE_CURRENT_LIST_DIR}/../cmake/patches/apply-rmlui-keyboard-showed-state.cmake"
       EXCLUDE_FROM_ALL
     )
     FetchContent_MakeAvailable(rmlui)