diff options
| -rw-r--r-- | PARAMETER | 1 | ||||
| -rw-r--r-- | synaptics.c | 6 | ||||
| -rw-r--r-- | synaptics.h | 4 |
3 files changed, 9 insertions, 2 deletions
@@ -17,3 +17,4 @@ AccelFactor Float acceleration-factor UpDownScrolling Bool If on, the up/down buttons generate button 4/5 events. If off, the up button generates a double click and the down button generates a button 2 event. +EmulateMidButtonTime Int max time (time of 1/80s) for middle button emulation. diff --git a/synaptics.c b/synaptics.c index 086e73f..4a4cc14 100644 --- a/synaptics.c +++ b/synaptics.c @@ -221,6 +221,8 @@ SynapticsPreInit(InputDriverPtr drv, IDevPtr dev, int flags) priv->synpara->finger_high = xf86SetIntOption(local->options, "FingerHigh", 30); priv->synpara->tap_time = xf86SetIntOption(local->options, "MaxTapTime", 20); priv->synpara->tap_move = xf86SetIntOption(local->options, "MaxTapMove", 220); + priv->synpara->emulate_mid_button_time = xf86SetIntOption(local->options, + "EmulateMidButtonTime", 6); priv->synpara->scroll_dist_vert = xf86SetIntOption(local->options, "VertScrollDelta", 100); priv->synpara->scroll_dist_horiz = xf86SetIntOption(local->options, "HorizScrollDelta", 100); priv->synpara->edge_motion_speed = xf86SetIntOption(local->options, "EdgeMotionSpeed", 40); @@ -570,11 +572,11 @@ ReadInput(LocalDevicePtr local) priv->count_button_delay = priv->count_packet; priv->third_button = FALSE; } - else if(DIFF_TIME(priv->count_packet, priv->count_button_delay) < 6) + else if(DIFF_TIME(priv->count_packet, priv->count_button_delay) < para->emulate_mid_button_time) { left = right = FALSE; } - else if(DIFF_TIME(priv->count_packet, priv->count_button_delay) == 6) + else if(DIFF_TIME(priv->count_packet, priv->count_button_delay) == para->emulate_mid_button_time) { priv->third_button = left && right; } diff --git a/synaptics.h b/synaptics.h index c45b0fd..d8df12f 100644 --- a/synaptics.h +++ b/synaptics.h @@ -20,11 +20,13 @@ typedef struct _SynapticsMoveHist } SynapticsMoveHistRec; typedef struct _SynapticsSHM { + /* Current device state */ int x, y; /* actual x, y Coordinates */ int z; /* pressure value */ int w; /* finger width value */ int left, right, up, down; /* left/right/up/down buttons */ + /* Probed hardware properties */ unsigned long int model_id; /* Model-ID */ unsigned long int capabilities; /* Capabilities */ unsigned long int identity; /* Identification */ @@ -35,6 +37,8 @@ typedef struct _SynapticsSHM { /* edge coordinates absolute */ int finger_low, finger_high; /* finger detection values in Z-values */ int tap_time, tap_move; /* max. tapping-time and movement in packets and coord. */ + int emulate_mid_button_time; /* Max time between left and right button presses to + emulate a middle button press. */ int scroll_dist_vert; /* Scrolling distance in absolute coordinates */ int scroll_dist_horiz; /* Scrolling distance in absolute coordinates */ double min_speed, max_speed, accl; /* movement parameters */ |