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-rw-r--r--driver-csi.c22
1 files changed, 15 insertions, 7 deletions
diff --git a/driver-csi.c b/driver-csi.c
index f4de6a8..ae0b50d 100644
--- a/driver-csi.c
+++ b/driver-csi.c
@@ -258,19 +258,27 @@ TermKeyResult termkey_interpret_mouse(TermKey *tk, const TermKeyKey *key, TermKe
/*
* Handler for CSI R position reports
+ * A plain CSI R with no arguments is probably actually <F3>
*/
static TermKeyResult handle_csi_R(TermKey *tk, TermKeyKey *key, int cmd, long *arg, int args)
{
switch(cmd) {
case 'R':
- if(args < 2)
- return TERMKEY_RES_NONE;
-
- key->type = TERMKEY_TYPE_POSITION;
- termkey_key_set_linecol(key, arg[1], arg[0]);
-
- return TERMKEY_RES_KEY;
+ switch(args) {
+ case 0:
+ key->type = TERMKEY_TYPE_FUNCTION;
+ key->code.number = 3;
+ return TERMKEY_RES_KEY;
+
+ case 2:
+ key->type = TERMKEY_TYPE_POSITION;
+ termkey_key_set_linecol(key, arg[1], arg[0]);
+ return TERMKEY_RES_KEY;
+
+ default:
+ return TERMKEY_RES_NONE;
+ }
default:
return TERMKEY_RES_NONE;
}