diff options
author | Kenichi Handa <handa@m17n.org> | 1998-08-15 01:28:14 +0000 |
---|---|---|
committer | Kenichi Handa <handa@m17n.org> | 1998-08-15 01:28:14 +0000 |
commit | 16cd5029243337639a536b8cc972d6938ca61754 (patch) | |
tree | 53940e7a925dc3157e3a42cbd8c8850751e3d486 /src/xselect.c | |
parent | ab29c43b51181a352461867ab822814cf48ee7ec (diff) | |
download | emacs-16cd5029243337639a536b8cc972d6938ca61754.tar.gz |
(Vnext_selection_coding_system): New variable.
(selection_data_to_lisp_data): If Vnext_selection_coding_system is
non-nil, use it.
(lisp_data_to_selection_data): Likewise.
(syms_of_xselect): Declare next-selection-coding-system as a Lisp
variable.
Diffstat (limited to 'src/xselect.c')
-rw-r--r-- | src/xselect.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/xselect.c b/src/xselect.c index b05a21ea453..74f0393d1fd 100644 --- a/src/xselect.c +++ b/src/xselect.c @@ -51,6 +51,9 @@ static Lisp_Object Vx_sent_selection_hooks; selection, and clipboard. */ static Lisp_Object Vselection_coding_system; +/* Coding system for the next communicating with other X clients. */ +static Lisp_Object Vnext_selection_coding_system; + /* If this is a smaller number than the max-request-size of the display, emacs will use INCR selection transfer when the selection is larger than this. The max-request-size is usually around 64k, so if you want @@ -1504,8 +1507,11 @@ selection_data_to_lisp_data (display, data, size, type, format) unsigned char *buf; struct coding_system coding; + if (NILP (Vnext_selection_coding_system)) + Vnext_selection_coding_system = Vselection_coding_system; setup_coding_system - (Fcheck_coding_system(Vselection_coding_system), &coding); + (Fcheck_coding_system(Vnext_selection_coding_system), &coding); + Vnext_selection_coding_system = Qnil; coding.mode |= CODING_MODE_LAST_BLOCK; bufsize = decoding_buffer_size (&coding, size); buf = (unsigned char *) xmalloc (bufsize); @@ -1643,8 +1649,11 @@ lisp_data_to_selection_data (display, obj, unsigned char *buf; struct coding_system coding; + if (NILP (Vnext_selection_coding_system)) + Vnext_selection_coding_system = Vselection_coding_system; setup_coding_system - (Fcheck_coding_system (Vselection_coding_system), &coding); + (Fcheck_coding_system (Vnext_selection_coding_system), &coding); + Vnext_selection_coding_system = Qnil; coding.mode |= CODING_MODE_LAST_BLOCK; bufsize = encoding_buffer_size (&coding, *size_ret); buf = (unsigned char *) xmalloc (bufsize); @@ -2288,6 +2297,14 @@ the text is encoded or decoded by this coding system.\n\ A default value is `compound-text'"); Vselection_coding_system = intern ("compound-text"); + DEFVAR_LISP ("next-selection-coding-system", &Vnext_selection_coding_system, + "Coding system for the next communication with other X clients.\n\ +Usually, `selection-coding-system' is used for communicating with\n\ +other X clients. But, if this variable is set, it is used for the\n\ +next communication only. After the communication, this variable is\n\ +set to nil."); + Vnext_selection_coding_system = Qnil; + DEFVAR_INT ("x-selection-timeout", &x_selection_timeout, "Number of milliseconds to wait for a selection reply.\n\ If the selection owner doesn't reply in this time, we give up.\n\ |