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Vasilij Schneidermann authored
* src/xdisp.c (get_next_display_element): Dispatch used format string for unprintables based on new display-raw-bytes-as-hex variable. (display-raw-bytes-as-hex): New variable. (Bug#27122) * lisp/cus-start.el: Add defcustom form for display-raw-bytes-as-hex. * doc/emacs/display.texi: Document the new variable. * etc/NEWS: Mention display-raw-bytes-as-hex. * test/manual/redisplay-testsuite.el (test-redisplay-5-toggle) (test-redisplay-5): New tests. (test-redisplay): Call test-redisplay-5.
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