[PATCH synaptics v5 10/18] Disable middle mouse button emulation on clickpads

[Peter Hutterer]

Because, well, really, how?

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 src/synaptics.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/src/synaptics.c b/src/synaptics.c
index 77afbcd..c2e3943 100644
--- a/src/synaptics.c
+++ b/src/synaptics.c
@@ -454,6 +454,7 @@ static void set_default_parameters(InputInfoPtr pInfo)
     int vertResolution = 1;
     int width, height, diag, range;
     int horizHyst, vertHyst;
+    int middle_button_timeout;
 
     /* read the parameters */
     if (priv->synshm)
@@ -554,7 +555,9 @@ static void set_default_parameters(InputInfoPtr pInfo)
     pars->click_time = xf86SetIntOption(opts, "ClickTime", 100);
     pars->clickpad = xf86SetIntOption(opts, "ClickPad", pars->clickpad); /* Probed */
     pars->fast_taps = xf86SetBoolOption(opts, "FastTaps", FALSE);
-    pars->emulate_mid_button_time = xf86SetIntOption(opts, "EmulateMidButtonTime", 75);
+    /* middle mouse button emulation on a clickpad? nah, you're joking */
+    middle_button_timeout = pars->clickpad ? 0 : 75;
+    pars->emulate_mid_button_time = xf86SetIntOption(opts, "EmulateMidButtonTime", middle_button_timeout);
     pars->emulate_twofinger_z = xf86SetIntOption(opts, "EmulateTwoFingerMinZ", emulateTwoFingerMinZ);
     pars->emulate_twofinger_w = xf86SetIntOption(opts, "EmulateTwoFingerMinW", emulateTwoFingerMinW);
     pars->scroll_dist_vert = xf86SetIntOption(opts, "VertScrollDelta", vertScrollDelta);
-- 
1.7.7.6