- (if (eq type 'TEXT)
- ;; TEXT is a polymorphic target. We must select the
- ;; actual type from `UTF8_STRING', `COMPOUND_TEXT',
- ;; `STRING', and `C_STRING'.
- (if (not (multibyte-string-p str))
- (setq type 'C_STRING)
- (let (non-latin-1 non-unicode eight-bit)
- (mapc #'(lambda (x)
- (if (>= x #x100)
- (if (< x #x110000)
- (setq non-latin-1 t)
- (if (< x #x3FFF80)
- (setq non-unicode t)
- (setq eight-bit t)))))
- str)
- (setq type (if non-unicode 'COMPOUND_TEXT
- (if non-latin-1 'UTF8_STRING
- (if eight-bit 'C_STRING 'STRING)))))))
+ ;; For X selections, TEXT is a polymorphic target; choose
+ ;; the actual type from `UTF8_STRING', `COMPOUND_TEXT',
+ ;; `STRING', and `C_STRING'. On Nextstep, always use UTF-8
+ ;; (see ns_string_to_pasteboard_internal in nsselect.m).
+ (when (eq type 'TEXT)
+ (cond
+ ((featurep 'ns)
+ (setq type 'UTF8_STRING))
+ ((not (multibyte-string-p str))
+ (setq type 'C_STRING))
+ (t
+ (let (non-latin-1 non-unicode eight-bit)
+ (mapc #'(lambda (x)
+ (if (>= x #x100)
+ (if (< x #x110000)
+ (setq non-latin-1 t)
+ (if (< x #x3FFF80)
+ (setq non-unicode t)
+ (setq eight-bit t)))))
+ str)
+ (setq type (if (or non-unicode
+ (and
+ non-latin-1
+ ;; If a coding is specified for
+ ;; selection, and that is
+ ;; compatible with COMPOUND_TEXT,
+ ;; use it.
+ coding
+ (eq (coding-system-get coding :mime-charset)
+ 'x-ctext)))
+ 'COMPOUND_TEXT
+ (if non-latin-1 'UTF8_STRING
+ (if eight-bit 'C_STRING
+ 'STRING))))))))