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Add function check_bad_binding to check ppl arent binding things they shouldn, though currently its only one entry long ('meta-[') 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4265 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
Chris Allegretta 2008-06-25 03:06:11 +00:00
parent 1b6ed07543
commit fb41a0780d
1 changed files with 23 additions and 0 deletions
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23
src/rcfile.c
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@ -347,6 +347,20 @@ void parse_syntax(char *ptr)
} }
} }
int check_bad_binding(sc *s)
{
#define BADLISTLEN 1
int badtypes[BADLISTLEN] = {META};
int badseqs[BADLISTLEN] = { 91 };
int i;
for (i = 0; i < BADLISTLEN; i++)
if (s->type == badtypes[i] && s->seq == badseqs[i])
return 1;
return 0;
}
void parse_keybinding(char *ptr) void parse_keybinding(char *ptr)
{ {
char *keyptr = NULL, *keycopy = NULL, *funcptr = NULL, *menuptr = NULL; char *keyptr = NULL, *keycopy = NULL, *funcptr = NULL, *menuptr = NULL;
@ -405,6 +419,8 @@ void parse_keybinding(char *ptr)
N_("Could not map name \"%s\" to a function\n"), funcptr); N_("Could not map name \"%s\" to a function\n"), funcptr);
return; return;
} }
#ifdef DEBUG #ifdef DEBUG
fprintf(stderr, "newsc now address %d, menu func assigned = %d, menu = %d\n", fprintf(stderr, "newsc now address %d, menu func assigned = %d, menu = %d\n",
(int) newsc, (int) newsc->scfunc, menu); (int) newsc, (int) newsc->scfunc, menu);
@ -420,6 +436,13 @@ void parse_keybinding(char *ptr)
fprintf(stderr, "s->seq = \"%d\"\n", newsc->seq); fprintf(stderr, "s->seq = \"%d\"\n", newsc->seq);
#endif #endif
if (check_bad_binding(newsc)) {
rcfile_error(
N_("Sorry, keystr \"%s\" is an illegal binding\n"), newsc->keystr);
return;
}
/* now let's have some fun. Try and delete the other entries /* now let's have some fun. Try and delete the other entries
we found for the same menu, then make this new new we found for the same menu, then make this new new
beginning */ beginning */