Consume additional text widget events during keyboard navigation

"Navigate to end" event should not be marked as out of bounds navigation. Furthermore, modifiers being used typically indicate that the user is manipulating the text widget, so always consume the events here then.

Source/Core/Elements/WidgetTextInput.cpp

@@ -631,7 +631,7 @@ void WidgetTextInput::ProcessEvent(Event& event)
 		default: break;
 		}
 
-		if (!out_of_bounds || selection_changed)
+		if (shift || ctrl || !out_of_bounds || selection_changed)
 			event.StopPropagation();
 		if (selection_changed)
 			FormatText();
@@ -861,7 +861,7 @@ bool WidgetTextInput::MoveCursorHorizontal(CursorMovement movement, bool select,
 	}
 	break;
 	case CursorMovement::EndLine: SetCursorFromRelativeIndices(cursor_line_index, lines[cursor_line_index].editable_length); break;
-	case CursorMovement::End: absolute_cursor_index = INT_MAX; break;
+	case CursorMovement::End: absolute_cursor_index = (int)GetValue().size(); break;
 	}
 
 	const int unclamped_absolute_cursor_index = absolute_cursor_index;