From b312bddbd6f55f77f577281481f433df5deb78b3 Mon Sep 17 00:00:00 2001
From: Maho Morichika <nat@magicnat.com>
Date: Sat, 8 Feb 2020 03:55:02 -0500
Subject: [PATCH] set WANTPALM/FINETOUCH properly, disable windows touch
 feedback

---
 chuniio/chuniio.c                         |  5 +++--
 chuniio/chuniio.h                         |  4 ++--
 create-touch-window/create-touch-window.c | 24 ++++++++++++++++++++---
 create-touch-window/create-touch-window.h |  4 ++--
 meson.build                               |  4 ++--
 5 files changed, 30 insertions(+), 11 deletions(-)

diff --git a/chuniio/chuniio.c b/chuniio/chuniio.c
index 12b40bd..4b31456 100644
--- a/chuniio/chuniio.c
+++ b/chuniio/chuniio.c
@@ -56,7 +56,7 @@ LRESULT CALLBACK chuni_winproc_hook(HWND hwnd, UINT msg, WPARAM w_param, LPARAM
     TOUCHINPUT inputs[MAXFINGERS];
     static uint8_t clicked_sliders[32];
 
-    for (UINT i = 0; i < 32; i++) clicked_sliders[i] = 0;
+    memset(clicked_sliders, 0, 32);
     uint8_t chuni_ir_map_local = 0;
 
     if (GetTouchInputInfo((HTOUCHINPUT)l_param, fingers, inputs, sizeof(TOUCHINPUT))) {
@@ -74,10 +74,11 @@ LRESULT CALLBACK chuni_winproc_hook(HWND hwnd, UINT msg, WPARAM w_param, LPARAM
             if (ir_id >= 0 && ir_id < 6) {
                 chuni_io_ir(&chuni_ir_map_local, ir_id, !(p.dwFlags & TOUCHEVENTF_UP));
             }
-                
         }
     }
 
+    CloseTouchInputHandle((HTOUCHINPUT)l_param);
+
     memcpy(chuni_sliders, clicked_sliders, 32);
     chuni_ir_sensor_map = chuni_ir_map_local;
     return CHUNI_WINPROC;
diff --git a/chuniio/chuniio.h b/chuniio/chuniio.h
index dee4c86..6899fae 100644
--- a/chuniio/chuniio.h
+++ b/chuniio/chuniio.h
@@ -1,9 +1,9 @@
 #pragma once
 #ifndef WINVER
-#define WINVER 0x0601
+#define WINVER 0x0602
 #endif
 #ifndef _WIN32_WINNT
-#define _WIN32_WINNT 0x0601
+#define _WIN32_WINNT 0x0602
 #endif
 #ifndef _WIN32_WINDOWS
 #define _WIN32_WINDOWS 0x0410
diff --git a/create-touch-window/create-touch-window.c b/create-touch-window/create-touch-window.c
index c7a1f9f..288dc7c 100644
--- a/create-touch-window/create-touch-window.c
+++ b/create-touch-window/create-touch-window.c
@@ -1,7 +1,25 @@
-#include <windows.h>
 #include "create-touch-window.h"
 #include "hook/table.h"
 #include "hook/com-proxy.h"
+#include <windows.h>
+#include <winuser.h>
+
+
+void make_touchable (HWND h) {
+    const BOOL enabled = FALSE;
+    SetWindowFeedbackSetting(h, FEEDBACK_TOUCH_CONTACTVISUALIZATION, 0, sizeof(BOOL), &enabled);
+    SetWindowFeedbackSetting(h, FEEDBACK_PEN_BARRELVISUALIZATION, 0, sizeof(BOOL), &enabled);
+    SetWindowFeedbackSetting(h, FEEDBACK_PEN_TAP, 0, sizeof(BOOL), &enabled);
+    SetWindowFeedbackSetting(h, FEEDBACK_PEN_DOUBLETAP, 0, sizeof(BOOL), &enabled);
+    SetWindowFeedbackSetting(h, FEEDBACK_PEN_PRESSANDHOLD, 0, sizeof(BOOL), &enabled);
+    SetWindowFeedbackSetting(h, FEEDBACK_PEN_RIGHTTAP, 0, sizeof(BOOL), &enabled);
+    SetWindowFeedbackSetting(h, FEEDBACK_TOUCH_TAP, 0, sizeof(BOOL), &enabled);
+    SetWindowFeedbackSetting(h, FEEDBACK_TOUCH_DOUBLETAP, 0, sizeof(BOOL), &enabled);
+    SetWindowFeedbackSetting(h, FEEDBACK_TOUCH_PRESSANDHOLD, 0, sizeof(BOOL), &enabled);
+    SetWindowFeedbackSetting(h, FEEDBACK_TOUCH_RIGHTTAP, 0, sizeof(BOOL), &enabled);
+    SetWindowFeedbackSetting(h, FEEDBACK_GESTURE_PRESSANDTAP, 0, sizeof(BOOL), &enabled);
+    RegisterTouchWindow(h, TWF_FINETOUCH | TWF_WANTPALM);
+}
 
 static HWND(WINAPI* n_CreateWindowExW)(
     DWORD     dwExStyle,
@@ -48,7 +66,7 @@ HWND WINAPI m_CreateWindowExW(
     LPVOID    lpParam
 ) {
     HWND h = n_CreateWindowExW(dwExStyle, lpClassName, lpWindowName, dwStyle, X, Y, nWidth, nHeight, hWndParent, hMenu, hInstance, lpParam);
-    RegisterTouchWindow(h, 0);
+    make_touchable(h);
     return h;
 }
 
@@ -67,7 +85,7 @@ HWND WINAPI m_CreateWindowExA(
     LPVOID    lpParam
 ) {
     HWND h = n_CreateWindowExA(dwExStyle, lpClassName, lpWindowName, dwStyle, X, Y, nWidth, nHeight, hWndParent, hMenu, hInstance, lpParam);
-    RegisterTouchWindow(h, TWF_FINETOUCH | TWF_WANTPALM);
+    make_touchable(h);
     return h;
 }
 
diff --git a/create-touch-window/create-touch-window.h b/create-touch-window/create-touch-window.h
index 37fafea..2c39ad6 100644
--- a/create-touch-window/create-touch-window.h
+++ b/create-touch-window/create-touch-window.h
@@ -1,9 +1,9 @@
 #pragma once
 #ifndef WINVER
-#define WINVER 0x0601
+#define WINVER 0x0602
 #endif
 #ifndef _WIN32_WINNT
-#define _WIN32_WINNT 0x0601
+#define _WIN32_WINNT 0x0602
 #endif
 #ifndef _WIN32_WINDOWS
 #define _WIN32_WINDOWS 0x0410
diff --git a/meson.build b/meson.build
index 8b86491..4f9d131 100644
--- a/meson.build
+++ b/meson.build
@@ -1,10 +1,10 @@
-project('chunithm-touch', 'c', version: '0.1.1', default_options: ['warning_level=3'])
+project('chunithm-touch', 'c', version: '0.1.2', default_options: ['warning_level=2'])
 
 add_project_arguments(
     '-DCOBJMACROS',
     '-DDIRECTINPUT_VERSION=0x0800',
     '-DWIN32_LEAN_AND_MEAN',
-    '-D_WIN32_WINNT=_WIN32_WINNT_WIN7',
+    '-D_WIN32_WINNT=_WIN32_WINNT_WIN8',
     '-DMINGW_HAS_SECURE_API=1',
     language: 'c',
 )