Several tests fail on big-endian, indicating that the code isn't prepared
for such systems, but it wouldn't be obvious from just compiling OpenRCT2.
Make it obvious by checking it on Platform.h. Example output:
/home/user/src/OpenRCT2/src/openrct2-ui/../openrct2/platform/Platform.h:34:35: error: static assertion failed: OpenRCT2 is known to be broken on big endian. Proceed with caution!
34 | static_assert(std::endian::native == std::endian::little,
| ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
ninja: job failed
* Move WindowInvalidate and WidgetInvalidate families into WindowManager
* Use InvalidateWidget shorthand in more places
* Cut back on UiContext includes
* Cut back on Window.h includes
* Remove outdated parameter comments
* Replace WindowClose() calls with Close method calls where possible
* Move WindowClose family into WindowManager
* Remove UpdateSceneryGroupIndexes hack
* Refactor windows to not share widget state
* First half of refactoring all the windows
* Refactor the remaining windows, compiles but has issues
* Fix drawing only every second widget
* Remove the need of an terminating widget
* Address WidgetIndex signedness issues; use kWidgetIndexNull more
* Address constexpr issue with Widget content union
* Fix tabs in scenery window
* Fix tabs in object selection window
* Adjust custom widget index for CustomTool events
* Use STR_NONE for default tooltip initialisation
* Adjustment for mingw compiler
* Fix bottom toolbar using the widget declaration not instance
* Remove pointless code in Guest window, handled by SetPage
* Prevent out of bounds crash
* Move scroll widgets initialization to SetPage in Cheats window
* Remove special logic in Options window
* Remove special logic in Park window
* Remove special logic for Player window
* Remove special logic for Research window
* Remove special logic for Ride window
* Remove special logic for Staff window
* Remove special logic for Finances window
* Remove special logic for MapGen window
* Remove special logic for editor objective options window
* Remove special logic for editor scenario options window
* Fix widgets not being set since page is initialized to 0
* Remove more redundant code
* Fix remaining access to widget declarations
* Remove unused variable
* Fix editor object selection tabs on successive windows
---------
Co-authored-by: Aaron van Geffen <aaron@aaronweb.net>
