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Added wintab32-improvements patchset

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This commit is contained in:
Alistair Leslie-Hughes
2018-06-01 15:22:40 +10:00
parent 26bb2b21f2
commit 7997379312
5 changed files with 207 additions and 0 deletions
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97
patches/wintab32-improvements/0001-winex11-Implement-PK_CHANGE-for-wintab.patch Normal file
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@@ -0,0 +1,97 @@
From 495ba38e883f801953cc995817048c9916a86177 Mon Sep 17 00:00:00 2001
From: Eriks Dobelis <eriks00@moon.lv>
Date: Thu, 31 May 2018 11:38:54 +1000
Subject: [PATCH 1/3] winex11: Implement PK_CHANGE for wintab
---
dlls/winex11.drv/wintab.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 53 insertions(+)
diff --git a/dlls/winex11.drv/wintab.c b/dlls/winex11.drv/wintab.c
index e4259bf..f6b89e5 100644
--- a/dlls/winex11.drv/wintab.c
+++ b/dlls/winex11.drv/wintab.c
@@ -267,6 +267,13 @@ static int proximity_out_type;
static HWND hwndTabletDefault;
static WTPACKET gMsgPacket;
static DWORD gSerial;
+static DWORD lastX = 0xffff;
+static DWORD lastY = 0xffff;
+static UINT lastNormalPressure = 0xffff;
+static DWORD lastButtons = 0xffff;
+static UINT lastCursor = 0xffff;
+static ORIENTATION lastOrientation = {.orAzimuth = 0xffff, .orAltitude = 0xffff, .orTwist = 0xffff };
+static ROTATION lastRotation = {.roPitch = 0xffff, .roRoll = 0xffff, .roYaw = 0xffff };
/* Reference: http://www.wacomeng.com/devsupport/ibmpc/gddevpc.html
*
@@ -839,6 +846,50 @@ static int cursor_from_device(DWORD deviceid, LPWTI_CURSORS_INFO *cursorp)
return -1;
}
+static DWORD get_changed_state( WTPACKET *pkt)
+{
+ DWORD change = 0;
+ if (pkt->pkX != lastX)
+ {
+ change |= PK_X;
+ lastX = pkt->pkX;
+ }
+ if (pkt->pkY != lastY)
+ {
+ change |= PK_Y;
+ lastY = pkt->pkY;
+ }
+ if (pkt->pkNormalPressure != lastNormalPressure)
+ {
+ change |= PK_NORMAL_PRESSURE;
+ lastNormalPressure = pkt->pkNormalPressure;
+ }
+ if (pkt->pkCursor != lastCursor)
+ {
+ change |= PK_CURSOR;
+ lastCursor = pkt->pkCursor;
+ }
+ if (pkt->pkButtons != lastButtons)
+ {
+ change |= PK_BUTTONS;
+ lastButtons = pkt->pkButtons;
+ }
+ if (pkt->pkOrientation.orAzimuth != lastOrientation.orAzimuth || pkt->pkOrientation.orAltitude != lastOrientation.orAltitude ||
+ pkt->pkOrientation.orTwist != lastOrientation.orTwist)
+ {
+ change |= PK_ORIENTATION;
+ lastOrientation = pkt->pkOrientation;
+ }
+ if (pkt->pkRotation.roPitch != lastRotation.roPitch || pkt->pkRotation.roRoll != lastRotation.roRoll ||
+ pkt->pkRotation.roYaw != lastRotation.roYaw)
+ {
+ change |= PK_ROTATION;
+ lastRotation = pkt->pkRotation;
+ }
+
+ return change;
+}
+
static BOOL motion_event( HWND hwnd, XEvent *event )
{
XDeviceMotionEvent *motion = (XDeviceMotionEvent *)event;
@@ -865,6 +916,7 @@ static BOOL motion_event( HWND hwnd, XEvent *event )
* (gMsgPacket.pkStatus & TPS_INVERT?-1:1));
gMsgPacket.pkNormalPressure = motion->axis_data[2];
gMsgPacket.pkButtons = get_button_state(curnum);
+ gMsgPacket.pkChanged = get_changed_state(&gMsgPacket);
SendMessageW(hwndTabletDefault,WT_PACKET,gMsgPacket.pkSerialNumber,(LPARAM)hwnd);
return TRUE;
}
@@ -895,6 +947,7 @@ static BOOL button_event( HWND hwnd, XEvent *event )
* (gMsgPacket.pkStatus & TPS_INVERT?-1:1));
gMsgPacket.pkNormalPressure = button->axis_data[2];
gMsgPacket.pkButtons = get_button_state(curnum);
+ gMsgPacket.pkChanged = get_changed_state(&gMsgPacket);
SendMessageW(hwndTabletDefault,WT_PACKET,gMsgPacket.pkSerialNumber,(LPARAM)hwnd);
return TRUE;
}
--
1.9.1

26
patches/wintab32-improvements/0002-wintab32-Set-lcSysExtX-Y-for-the-first-index-of-WTI_.patch Normal file
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@@ -0,0 +1,26 @@
From d0fae855025f12e29ce9be1aa0a8204e50fc39e5 Mon Sep 17 00:00:00 2001
From: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Date: Thu, 31 May 2018 11:45:10 +1000
Subject: [PATCH 2/3] wintab32: Set lcSysExtX/Y for the first index of
WTI_DDCTXS
---
dlls/wintab32/context.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dlls/wintab32/context.c b/dlls/wintab32/context.c
index 8db6217..fe666a5 100644
--- a/dlls/wintab32/context.c
+++ b/dlls/wintab32/context.c
@@ -410,7 +410,7 @@ static UINT WTInfoT(UINT wCategory, UINT nIndex, LPVOID lpOutput, BOOL bUnicode)
pWTInfoW(wCategory, nIndex, &buf);
/* Handle system extents here, as we can use user32.dll code to set them */
- if(wCategory == WTI_DEFSYSCTX)
+ if(wCategory == WTI_DEFSYSCTX || wCategory == WTI_DDCTXS)
{
buf.lcSysExtX = GetSystemMetrics(SM_CXSCREEN);
buf.lcSysExtY = GetSystemMetrics(SM_CYSCREEN);
--
1.9.1

54
patches/wintab32-improvements/0003-winex11-Handle-negative-orAltitude-values.patch Normal file
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@@ -0,0 +1,54 @@
From 0a77e5d626632db48fd718163f166df47641b182 Mon Sep 17 00:00:00 2001
From: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Date: Thu, 31 May 2018 11:52:09 +1000
Subject: [PATCH 3/3] winex11: Handle negative orAltitude values
---
dlls/winex11.drv/wintab.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/dlls/winex11.drv/wintab.c b/dlls/winex11.drv/wintab.c
index f6b89e5..0089266 100644
--- a/dlls/winex11.drv/wintab.c
+++ b/dlls/winex11.drv/wintab.c
@@ -914,6 +914,12 @@ static BOOL motion_event( HWND hwnd, XEvent *event )
(abs(motion->axis_data[3]),
abs(motion->axis_data[4])))
* (gMsgPacket.pkStatus & TPS_INVERT?-1:1));
+
+ if (gMsgPacket.pkOrientation.orAltitude < 0)
+ {
+ FIXME("Negative orAltitude detected\n");
+ return FALSE;
+ }
gMsgPacket.pkNormalPressure = motion->axis_data[2];
gMsgPacket.pkButtons = get_button_state(curnum);
gMsgPacket.pkChanged = get_changed_state(&gMsgPacket);
@@ -945,6 +951,12 @@ static BOOL button_event( HWND hwnd, XEvent *event )
gMsgPacket.pkOrientation.orAltitude = ((1000 - 15 * max(abs(button->axis_data[3]),
abs(button->axis_data[4])))
* (gMsgPacket.pkStatus & TPS_INVERT?-1:1));
+ if (gMsgPacket.pkOrientation.orAltitude < 0)
+ {
+ FIXME("Negative orAltitude detected\n");
+ return FALSE;
+ }
+
gMsgPacket.pkNormalPressure = button->axis_data[2];
gMsgPacket.pkButtons = get_button_state(curnum);
gMsgPacket.pkChanged = get_changed_state(&gMsgPacket);
@@ -987,6 +999,11 @@ static BOOL proximity_event( HWND hwnd, XEvent *event )
gMsgPacket.pkOrientation.orAltitude = ((1000 - 15 * max(abs(proximity->axis_data[3]),
abs(proximity->axis_data[4])))
* (gMsgPacket.pkStatus & TPS_INVERT?-1:1));
+ if (gMsgPacket.pkOrientation.orAltitude < 0)
+ {
+ FIXME("Negative orAltitude detected\n");
+ return FALSE;
+ }
gMsgPacket.pkNormalPressure = proximity->axis_data[2];
gMsgPacket.pkButtons = get_button_state(curnum);
--
1.9.1

5
patches/wintab32-improvements/definition Normal file
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@@ -0,0 +1,5 @@
Fixes: [11846] Improve pressure sensitivity.
Fixes: [15443] Improve Wacom Bambo drawing support
Fixes: [18517] Improve eraser from working.