Rebase to 9.0 #1233

Job	Run time
test (gcc)	4m 2s
build (gcc)	1m 46s
test (gcc, --disable-xft)	4m 29s
build (gcc, CFLAGS=-DTK_NO_DEPRECATED=1)	1m 38s
test (gcc, --enable-symbols)	3m 48s
build (gcc, --disable-shared)	1m 49s
build (gcc, --disable-xft)	1m 45s
build (gcc, --disable-xss)	1m 40s
build (gcc, --enable-symbols)	1m 39s
build (clang)	1m 55s
build (clang, CFLAGS=-DTK_NO_DEPRECATED=1)	2m 1s
build (clang, --disable-shared)	1m 51s
build (clang, --disable-xft)	2m 10s
build (clang, --disable-xss)	1m 50s
build (clang, --enable-symbols)	1m 25s
	33m 48s

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