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| author | Henrik Rydberg <rydberg@euromail.se> | 2010-04-18 09:10:36 +0200 |
|---|---|---|
| committer | Henrik Rydberg <rydberg@euromail.se> | 2010-04-18 09:58:49 +0200 |
| commit | 182d9419ded03262166514e3c76033a8daa14141 (patch) | |
| tree | 3265ebe907591793ee73c0186be3e0d810716722 /src/hwstate.c | |
| parent | 923754e3b864c33e23725435ae5049354a8ac5aa (diff) | |
| download | xorg-input-kobomultitouch-182d9419ded03262166514e3c76033a8daa14141.tar.gz xorg-input-kobomultitouch-182d9419ded03262166514e3c76033a8daa14141.tar.bz2 xorg-input-kobomultitouch-182d9419ded03262166514e3c76033a8daa14141.zip | |
Filter non-zero finger width events
Add filtering also to touch/width events, but be careful to treat a zero
touch exactly as zero.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Diffstat (limited to 'src/hwstate.c')
| -rw-r--r-- | src/hwstate.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/hwstate.c b/src/hwstate.c index d758d25..07bab31 100644 --- a/src/hwstate.c +++ b/src/hwstate.c @@ -69,14 +69,24 @@ static void set_finger(struct FingerState *fs, { int x = defuzz(hw->position_x, fs->hw.position_x, caps->xfuzz); int y = defuzz(hw->position_y, fs->hw.position_y, caps->yfuzz); - fs->hw = *hw; + int tj = defuzz(hw->touch_major, fs->hw.touch_major, caps->wfuzz); + int tn = defuzz(hw->touch_minor, fs->hw.touch_minor, caps->wfuzz); + int wj = defuzz(hw->width_major, fs->hw.width_major, caps->wfuzz); + int wn = defuzz(hw->width_minor, fs->hw.width_minor, caps->wfuzz); fs->id = id; + fs->hw = *hw; + fs->hw.position_x = x; + fs->hw.position_y = y; + if (hw->touch_major) { + fs->hw.touch_major = tj; + fs->hw.touch_minor = tn; + } + fs->hw.width_major = wj; + fs->hw.width_minor = wn; if (!caps->has_touch_minor) fs->hw.touch_minor = hw->touch_major; if (!caps->has_width_minor) fs->hw.width_minor = hw->width_major; - fs->hw.position_x = x; - fs->hw.position_y = y; } void modify_hwstate(struct HWState *s, |