Recent Pango changes

[John Emmas <johne53 tiscali co uk>]

Hi guys - I believe this is the correct mailing list for libpango.

I just updated from git master and noticed some big changes which seemed 
unusual.  I just wanted to check if these are correct or if something's 
gone awry with my update...

Problem #1 - AFAICT the entire 'modules' subdirectory has been removed.  
It looks like there's no longer any support for thai language / indic 
language etc, etc.  Is that correct?  Or have those modules been moved 
somewhere else?

Problem #2 - For building on Windows, certain folders were previously 
determined (at run time) by querying the user's installation folder.  In 
particular, I'm thinking of pango_get_sysconf_subdirectory() and 
pango_get_lib_subdirectory(). They each used to figure out where the 
user's install directory was located and then calculate their respective 
folders with respect to the found directory.  However, in the latest 
versions, these are now calculated with respect to a compile-time 
constant (SYSCONFDIR or LIBDIR, as appropriate).  The problem is that 
when building for Windows, those values can't possibly be known at 
compile time.  The user's system isn't required to have any particular 
drive (not even a C: drive).

Problem #3 - 'pango/pango-utils.c' used to contain functions such as 
'read_config_file()' and 'read_config_system()'.  These seem to have 
gone now.  Is that intentional?

I'm only querying these because they seem to be rather drastic 
changes...  ;-)

John