Merge 8.7 #446

Job	Run time
build (gcc)	1m 38s
build (gcc, CFLAGS=-DTK_NO_DEPRECATED=1)	1m 47s
test (gcc)	4m 2s
build (gcc, --disable-shared)	1m 42s
test (gcc, --disable-xft)	3m 50s
build (gcc, --disable-xft)	1m 44s
test (gcc, --enable-symbols)	3m 24s
build (gcc, --disable-xss)	1m 37s
build (gcc, --enable-symbols)	1m 12s
build (clang)	1m 53s
build (clang, CFLAGS=-DTK_NO_DEPRECATED=1)	1m 49s
build (clang, --disable-shared)	1m 54s
build (clang, --disable-xft)	1m 53s
build (clang, --disable-xss)	1m 53s
build (clang, --enable-symbols)	1m 30s
	31m 48s

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