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Avoid aborts when keyboard-coding-system is raw-text (Bug#19532)

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src/coding.c (raw_text_coding_system_p): New function.
 src/keyboard.c (read_decoded_event_from_main_queue): Use it when the
 keyboard coding-system is 'raw-text'.
 src/coding.h (raw_text_coding_system_p): Add prototype.
This commit is contained in:
Eli Zaretskii 2015-01-31 20:48:53 +02:00
parent 080b9b56c9
commit a2c32b0cfc
4 changed files with 51 additions and 21 deletions
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9
src/coding.c
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@ -5979,6 +5979,15 @@ raw_text_coding_system (Lisp_Object coding_system)
: AREF (raw_text_eol_type, 2));
}
/* Return true if CODING corresponds to raw-text coding-system. */
bool
raw_text_coding_system_p (struct coding_system *coding)
{
return (coding->decoder == decode_coding_raw_text
&& coding->encoder == encode_coding_raw_text) ? true : false;
}
/* If CODING_SYSTEM doesn't specify end-of-line format, return one of
the subsidiary that has the same eol-spec as PARENT (if it is not