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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-08-29 22:11:23 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-08-29 22:11:23 -0300 |
| commit | 78ef9b9eb5faa72a5a279aa99293584491475e39 (patch) | |
| tree | e5e92be3ccad1c6b0a032d0e8e9def77b1adb563 /v4l2-apps/util/keytable.c | |
| parent | ff3dc3830a3899cbad05f00bc72220c47ad35ef6 (diff) | |
| download | mediapointer-dvb-s2-78ef9b9eb5faa72a5a279aa99293584491475e39.tar.gz mediapointer-dvb-s2-78ef9b9eb5faa72a5a279aa99293584491475e39.tar.bz2 | |
keytable: Don't display KEY_RESERVED codes
From: Mauro Carvalho Chehab <mchehab@redhat.com>
As KEY_RESERVED is used for some spare space at the keycode table, don't
return it while displaying the current table
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'v4l2-apps/util/keytable.c')
| -rw-r--r-- | v4l2-apps/util/keytable.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/v4l2-apps/util/keytable.c b/v4l2-apps/util/keytable.c index d7644d775..4283782d0 100644 --- a/v4l2-apps/util/keytable.c +++ b/v4l2-apps/util/keytable.c @@ -107,7 +107,7 @@ int main (int argc, char *argv[]) for (j = 0; j < 256; j++) { for (i = 0; i < 256; i++) { codes[0] = (j << 8) | i; - codes[1] = KEY_UNKNOWN; + codes[1] = KEY_RESERVED; ioctl(fd, EVIOCSKEYCODE, codes); } } @@ -161,7 +161,7 @@ int main (int argc, char *argv[]) for (j = 0; j < 256; j++) { for (i = 0; i < 256; i++) { codes[0] = (j << 8) | i; - if(ioctl(fd, EVIOCGKEYCODE, codes)==0) + if (!ioctl(fd, EVIOCGKEYCODE, codes) && codes[1] != KEY_RESERVED) prtcode(codes); } } |