remove obsolete ref modifier and callback keyword
treefaf3e58c0edddccd98111ef810f01eee55bfb8ea
-rw-r--r-- 61 AUTHORS
-rw-r--r-- 26436 COPYING
-rw-r--r-- 127036 ChangeLog
-rw-r--r-- 9416 INSTALL
-rw-r--r-- 61 MAINTAINERS
-rw-r--r-- 454 Makefile.am
-rw-r--r-- 2410 NEWS
-rw-r--r-- 1899 README
-rwxr-xr-x 169 autogen.sh
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-rw-r--r-- 1265 configure.ac
drwxr-xr-x - doc
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drwxr-xr-x - gobject
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-rw-r--r-- 285 vala-1.0.pc.in
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drwxr-xr-x - vapigen