#951 Add SCI_VCHOMEDISPLAY keyboard command

[Colomban Wendling]

Attached patch adds a new command, SCI_VCHOMEDISPLAY. As you would expect, it works like SCI_HOMEDISPLAY but goes to the first visible character if on a logical line, like does SCI_VCHOME. This command makes it possible to use display-line-aware commands while keeping the "smart home" feature (and this without the need of two separate bindings).

I'm not sure of the Scintilla.iface/Scintilla.h stuff, nor if there are missing updates, like documentation. Tell me if you want me to update anything.

[Colomban Wendling]

Add SCI_VCHOMEDISPLAY keyboard command

[Neil Hodgson]

Committed.

[Colomban Wendling]

Add SCI_VCHOMEDISPLAYEXTEND keyboard command

[Colomban Wendling]

Oops, I see I forgot to add the EXTEND version of the command, sorry. Here is an additional patch adding it, which now completes the feature.

[Neil Hodgson]

Committed.

[Neil Hodgson]

Renumbered from SciLexer range to Scintilla range as implemented in Scintilla.DLL.