[cairo-commit] Changes to '1.6'

[Carl Worth]

New branch '1.6' available with the following commits:
commit 08a804806355d99d7968976d6afb98bbc0f2613d
Author: Carl Worth <cworth at cworth.org>
Date:   Fri Apr 11 14:33:12 2008 -0700

    Increment version to 1.6.4

commit a96176e12fa99b293453fa0321b1dfa4fd242917
Author: Carl Worth <cworth at cworth.org>
Date:   Fri Apr 11 14:32:37 2008 -0700

    NEWS: Add notes for cairo 1.6.4

commit 32e576382bc08ffaf98ebfc11c96e1453c437bbe
Author: Carl Worth <cworth at cworth.org>
Date:   Fri Apr 11 14:13:03 2008 -0700

    Prevent cairo from being linked unnecessarilly with g++
    
    The beos backend involves a source file written in C++.
    Apparently, automake sees the conditional inclusion of
    that source file and insists on doing the final link of
    cairo with g++ even though that file isn't being compiled
    at all.
    
    We definitely don't want that as it makes libcairo link
    and depend on libstdc++ unnecessarily, (which can break
    distribution packaging when not expecting it, etc.).

commit 8f1c8d4b26d6da11101c51ef388d1dcc7177cfb4
Author: Carl Worth <cworth at cworth.org>
Date:   Fri Apr 11 13:48:38 2008 -0700

    Revert "[xlib] Add locking around GC cache."
    
    This reverts commit 9cfd82e87b60c0d65e9cafda026cb9a498874575.
    
    The fix was broken as it introduced crashes by calling
    XSetClipMask with a NULL GC, (basically a reintroduction
    of the bug originally fixed here:
    
    	7802de6d5edaf998c98b141870dc2c6b4c0f3e91
    
    Let's revert for sake of the release, and fix this correctly
    on master.