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Code

Don't output ctrl characters

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This commit is contained in:
James Booth 2012-11-24 00:23:24 +00:00
parent 7c7e95ea4e
commit f7ad1c0335
1 changed files with 9 additions and 1 deletions
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10
src/input_win.c
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@ -66,6 +66,7 @@ static int pad_start = 0;
static int _handle_edit(const int ch, char *input, int *size);
static int _printable(const int ch);
static gboolean _special_key(const int ch);
void
create_input_window(void)
@ -373,6 +374,13 @@ _printable(const int ch)
ch != KEY_F(4) && ch != KEY_F(5) && ch != KEY_F(6) &&
ch != KEY_F(7) && ch != KEY_F(8) && ch != KEY_F(9) &&
ch != KEY_F(10) && ch!= KEY_F(11) && ch != KEY_F(12) &&
ch != KEY_IC && ch != KEY_EIC && ch != KEY_RESIZE);
ch != KEY_IC && ch != KEY_EIC && ch != KEY_RESIZE &&
!_special_key(ch));
}
static gboolean
_special_key(const int ch)
{
char *str = unctrl(ch);
return ((strlen(str) > 1) && g_str_has_prefix(str, "^"));
}