diff options
Diffstat (limited to 'xorg-server-hwcursor-gamma/0002-dix-hook-up-the-unaccelerated-valuator-masks.patch')
| -rw-r--r-- | xorg-server-hwcursor-gamma/0002-dix-hook-up-the-unaccelerated-valuator-masks.patch | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/xorg-server-hwcursor-gamma/0002-dix-hook-up-the-unaccelerated-valuator-masks.patch b/xorg-server-hwcursor-gamma/0002-dix-hook-up-the-unaccelerated-valuator-masks.patch new file mode 100644 index 0000000..6b8b1e5 --- /dev/null +++ b/xorg-server-hwcursor-gamma/0002-dix-hook-up-the-unaccelerated-valuator-masks.patch @@ -0,0 +1,134 @@ +From 7504fbd2239257f1a00a1a15d02862eea81f167c Mon Sep 17 00:00:00 2001 +From: Peter Hutterer <peter.hutterer@who-t.net> +Date: Tue, 5 May 2015 14:48:41 +1000 +Subject: [PATCH] dix: hook up the unaccelerated valuator masks + +If present, access the unaccelerated valuator mask values for DGA and XI2 raw +events. + +Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> +Reviewed-by: Hans de Goede <hdegoede@redhat.com> +--- + dix/getevents.c | 31 ++++++++++++++++++++++--------- + hw/xfree86/common/xf86Xinput.c | 4 ++++ + 2 files changed, 26 insertions(+), 9 deletions(-) + +diff --git a/dix/getevents.c b/dix/getevents.c +index 6fb12c5..64bf76e 100644 +--- a/dix/getevents.c ++++ b/dix/getevents.c +@@ -213,14 +213,25 @@ init_raw(DeviceIntPtr dev, RawDeviceEvent *event, Time ms, int type, int detail) + } + + static void +-set_raw_valuators(RawDeviceEvent *event, ValuatorMask *mask, double *data) ++set_raw_valuators(RawDeviceEvent *event, ValuatorMask *mask, ++ BOOL use_unaccel, double *data) + { + int i; + ++ use_unaccel = use_unaccel && valuator_mask_has_unaccelerated(mask); ++ + for (i = 0; i < valuator_mask_size(mask); i++) { + if (valuator_mask_isset(mask, i)) { ++ double v; ++ + SetBit(event->valuators.mask, i); +- data[i] = valuator_mask_get_double(mask, i); ++ ++ if (use_unaccel) ++ v = valuator_mask_get_unaccelerated(mask, i); ++ else ++ v = valuator_mask_get_double(mask, i); ++ ++ data[i] = v; + } + } + } +@@ -1138,11 +1149,11 @@ GetKeyboardEvents(InternalEvent *events, DeviceIntPtr pDev, int type, + valuator_mask_copy(&mask, mask_in); + + init_raw(pDev, raw, ms, type, key_code); +- set_raw_valuators(raw, &mask, raw->valuators.data_raw); ++ set_raw_valuators(raw, &mask, TRUE, raw->valuators.data_raw); + + clipValuators(pDev, &mask); + +- set_raw_valuators(raw, &mask, raw->valuators.data); ++ set_raw_valuators(raw, &mask, FALSE, raw->valuators.data); + + event = &events->device_event; + init_device_event(event, pDev, ms); +@@ -1423,9 +1434,11 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type, + num_events++; + + init_raw(pDev, raw, ms, type, buttons); +- set_raw_valuators(raw, &mask, raw->valuators.data_raw); ++ set_raw_valuators(raw, &mask, TRUE, raw->valuators.data_raw); + } + ++ valuator_mask_drop_unaccelerated(&mask); ++ + /* valuators are in driver-native format (rel or abs) */ + + if (flags & POINTER_ABSOLUTE) { +@@ -1438,7 +1451,7 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type, + transformAbsolute(pDev, &mask); + clipAbsolute(pDev, &mask); + if ((flags & POINTER_NORAW) == 0 && raw) +- set_raw_valuators(raw, &mask, raw->valuators.data); ++ set_raw_valuators(raw, &mask, FALSE, raw->valuators.data); + } + else { + transformRelative(pDev, &mask); +@@ -1446,7 +1459,7 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type, + if (flags & POINTER_ACCELERATE) + accelPointer(pDev, &mask, ms); + if ((flags & POINTER_NORAW) == 0 && raw) +- set_raw_valuators(raw, &mask, raw->valuators.data); ++ set_raw_valuators(raw, &mask, FALSE, raw->valuators.data); + + moveRelative(pDev, flags, &mask); + } +@@ -1951,7 +1964,7 @@ GetTouchEvents(InternalEvent *events, DeviceIntPtr dev, uint32_t ddx_touchid, + events++; + num_events++; + init_raw(dev, raw, ms, type, client_id); +- set_raw_valuators(raw, &mask, raw->valuators.data_raw); ++ set_raw_valuators(raw, &mask, TRUE, raw->valuators.data_raw); + } + + event = &events->device_event; +@@ -2013,7 +2026,7 @@ GetTouchEvents(InternalEvent *events, DeviceIntPtr dev, uint32_t ddx_touchid, + screeny = dev->spriteInfo->sprite->hotPhys.y; + } + if (need_rawevent) +- set_raw_valuators(raw, &mask, raw->valuators.data); ++ set_raw_valuators(raw, &mask, FALSE, raw->valuators.data); + + /* Indirect device touch coordinates are not used for cursor positioning. + * They are merely informational, and are provided in device coordinates. +diff --git a/hw/xfree86/common/xf86Xinput.c b/hw/xfree86/common/xf86Xinput.c +index 1fb5b16..5ce4c71 100644 +--- a/hw/xfree86/common/xf86Xinput.c ++++ b/hw/xfree86/common/xf86Xinput.c +@@ -1137,12 +1137,16 @@ xf86CheckMotionEvent4DGA(DeviceIntPtr device, int is_absolute, + dx = valuator_mask_get(mask, 0); + if (is_absolute) + dx -= device->last.valuators[0]; ++ else if (valuator_mask_has_unaccelerated(mask)) ++ dx = valuator_mask_get_unaccelerated(mask, 0); + } + + if (valuator_mask_isset(mask, 1)) { + dy = valuator_mask_get(mask, 1); + if (is_absolute) + dy -= device->last.valuators[1]; ++ else if (valuator_mask_has_unaccelerated(mask)) ++ dy = valuator_mask_get_unaccelerated(mask, 1); + } + + if (DGAStealMotionEvent(device, idx, dx, dy)) +-- +2.4.1 + |