# future Features that are interesting for inclusion in some yet unspecified future release, or bugs we would like to fix at some point in the future * Bug #11704: Use a more recent Haru / HPDF version * Feature #13469: Add ARIA roles and attributes * Bug #7897: Log axis scale maps value 0 to minimum of axis * Bug #7898: Thread sanitizer reports race on JSlot::nextFid_ (and will likely report one in WObject as well: nextObjId_) * Feature #8620: Consider improvements to the API to prevent bugs like issue #7669 * Feature #7992: Ability to get/set image encoding or implementation dependent properties for WRasterImage? * Feature #8000: Use XML parser for WTemplate rendering instead of simple text subsitution * Feature #9745: Dbo: LRU prepared statement cache * Improvements #10566: Modernize CMake * Improvements #11715: How to configure fcgid.conf for Wt (Witty) C++ Web Application? * Improvements #10586: Revise WPanel * Feature #9939: Consider exposing configuration as an API * Improvements #10602: Split off slow tests * Bug #9864: Wt::Signal doesn't properly bind to function object with 4 or more arguments * Feature #10617: Extend WMessageResourceBundle::use to allow for directories * Improvements #10904: Code cleanup: VML * Feature #10913: NGINX unit connector? * Feature #7986: Consider optimizing updates by only changing changed form values? * Bug #10923: WidgetSet mode doesn't bootstrap properly * Feature #11497: wthttp: customizable deployment of --resources-dir * Feature #7894: Add more HTML5 input types * Bug #9689: Auth::RegisterWidget not usable on Mobile * Improvements #11018: Investigate whether unload can more reliably be triggered on window close or refresh * Feature #6623: Support ES6 moudle javascript * Feature #11036: Thread safe smart (weak) pointer for WApplication * Improvements #11049: Mitigate issues that may arise from changing the session id * Improvements #11296: HiDPI canvas: respond to changes in devicePixelRatio * Feature #12167: Enable setting of a Default Value for Dbo fields * Improvements #13294: Add alternative httpsPort() * Improvements #13380: Extend list of tutorials * Bug #7514: Interactive charts does not work with progressive bootstrap enabled * Bug #11361: WServer: confusion over the wtConfigurationFile argument, incorrect ISAPI WServer behavior * Feature #12881: Add a standalone WPasswordEdit * Feature #7598: Consider providing independent weakSessionIds to identify private WResource URLs * Bug #11628: Application logic attack prevention: hidden buttons (and others widgets) are clickable * Bug #12844: Further investigate remaining libfontconfig memory leak * Improvements #12384: Make the Boost::spirit parser for WMessageResources plurals more robust * Support #12116: Memory doesn't seem to be properly released * Bug #12587: (Pango) Font memory leak * Bug #12547: Compile failure on Mac OS X with 14.4 SDK * Feature #12297: Support webauthn login * Bug #11505: Calling WStandardItemModel::setHeaderData() on an empty model crashes * Improvements #10954: Investigate suspicious fallthrough * Feature #13183: c++20 co-routines with boost::asio and boost::cobalt