diff options
| author | Nikolai Kondrashov <spbnick@gmail.com> | 2010-08-31 11:31:07 +0400 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2010-09-01 12:48:04 +1000 |
| commit | 10493de96e905b831e14bd510f2af1b8da3d2be6 (patch) | |
| tree | 31b517430cf8f9b76358142c3fba231be3968326 | |
| parent | 829facd516d90f92187b78ccf6d921a1b1671990 (diff) | |
Improve dumb tablet detection
Improve dumb tablet detection by checking if BTN_STYLUS or BTN_STYLUS2
(first or second pen barrel button) is present when BTN_TOOL_PEN is not
found.
This enables detection of tablets without explicit tool proximity reporting.
These include at least four UC-Logic tablet models: WP4030U, WP5540U,
WP8060U and PF1209, on which many Genius and Trust models are based.
Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
| -rw-r--r-- | src/evdev.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/evdev.c b/src/evdev.c index 0c96344..626a3ae 100644 --- a/src/evdev.c +++ b/src/evdev.c @@ -1888,7 +1888,9 @@ EvdevProbe(InputInfoPtr pInfo) if ((TestBit(ABS_X, pEvdev->abs_bitmask) && TestBit(ABS_Y, pEvdev->abs_bitmask))) { xf86Msg(X_PROBED, "%s: Found x and y absolute axes\n", pInfo->name); - if (TestBit(BTN_TOOL_PEN, pEvdev->key_bitmask)) + if (TestBit(BTN_TOOL_PEN, pEvdev->key_bitmask) || + TestBit(BTN_STYLUS, pEvdev->key_bitmask) || + TestBit(BTN_STYLUS2, pEvdev->key_bitmask)) { xf86Msg(X_PROBED, "%s: Found absolute tablet.\n", pInfo->name); pEvdev->flags |= EVDEV_TABLET; |