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Make ASCII NUL imply Ctrl-Space instead of C-@

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Seems mostly arbitrary.
This commit is contained in:
Přemysl Eric Janouch
2016-07-24 00:41:49 +02:00
parent 9b7c801c37
commit 9ec09b90c9
2 changed files with 19 additions and 2 deletions
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10
termo.c
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@@ -778,7 +778,15 @@ parse_multibyte (termo_t *tk, const unsigned char *bytes, size_t len,
static void
emit_codepoint (termo_t *tk, uint32_t codepoint, termo_key_t *key)
{
if (codepoint < 0x20)
if (codepoint == 0)
{
// ASCII NUL = Ctrl-Space as well as Ctrl-@ but let's prefer
// the former to follow the behaviour of libtermkey
key->type = TERMO_TYPE_KEYSYM;
key->code.sym = TERMO_SYM_SPACE;
key->modifiers = TERMO_KEYMOD_CTRL;
}
else if (codepoint < 0x20)
{
// C0 range
key->code.codepoint = 0;