XLibre/xf86-input-evdev
1
0
Fork 0
mirror of https://github.com/X11Libre/xf86-input-evdev.git synced 2026-04-14 11:44:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

Improve dumb tablet detection

Browse Source 
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>
This commit is contained in:
Nikolai Kondrashov
2010-08-31 11:31:07 +04:00
committed by Peter Hutterer
parent 829facd516
commit 10493de96e
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/evdev.c
View File

@@ -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;