Toolbar, status bar, tab bar, menu bar, dark scrollbar, handle switching between light and dark, docking splitters and headers, flicker fixes. Minor tweaks to DarkMode.h. Mostly handles the dark mode request for the main interface for #7692 and also follows the windows system theme settings like #9183.
Fix#9183, fix#7692, close#9587
Rename ScitillaComponent -> ScintillaComponent.
Git history should be kept because `git mv` was used.
Also change paths in source code.
This was noted in scope of #9403Close#9450
New "functionList" will be added beside of notepad++.exe or "%APPDATA%\Notepad++\", according the installation mode. If the portable package is used, after removing "doLocalConf.xml", the "functionList" folder should be copied manually from Notepad++ installed directory to "%APPDATA%\Notepad++\" to make function list work again.
All splited files are localized in this folder with the explicit language name.
"overrideMap.xml" is optional for overriding the default functionList parse rule files, and for adding UDL parse rule files.
Close#4896
Close#1229, Fixes#385
Only build errors are fixed, compile warnings are left alone. To reduce
the number of changes, even the compiler option "-fpermissive" has been
used to downgrade several errors to warnings.
Ivan Ustûžanin