hidclass.sys: Set BitField item to current value.

dlls/hidclass.sys/descriptor.c

@@ -147,7 +147,10 @@ static void copy_hidp_value_caps( HIDP_VALUE_CAPS *out, const struct hid_value_c
     out->LinkCollection = in->link_collection;
     out->LinkUsagePage = in->link_usage_page;
     out->LinkUsage = in->link_usage;
+    out->BitField = in->bit_field;
     out->IsAlias = FALSE;
+    out->IsAbsolute = HID_VALUE_CAPS_IS_ABSOLUTE( in );
+    out->HasNull = HID_VALUE_CAPS_HAS_NULL( in );
     out->BitSize = in->bit_size;
     out->ReportCount = in->report_count;
     out->UnitsExp = in->units_exp;
@@ -501,6 +504,8 @@ static int parse_descriptor( BYTE *descriptor, unsigned int index, unsigned int
         }
         i += size;
 
+        state->items.bit_field = value;
+
 #define SHORT_ITEM(tag,type) (((tag)<<4)|((type)<<2))
         switch (item & SHORT_ITEM(0xf,0x3))
         {
@@ -660,9 +665,6 @@ static void build_elements(WINE_HID_REPORT *wine_report, WINE_HID_ELEMENT *elems
     wine_report->bitSize += wine_element->bitCount;
 
     wine_element->caps = feature->caps;
-    wine_element->caps.BitField = feature->BitField;
-    wine_element->caps.IsAbsolute = feature->IsAbsolute;
-    wine_element->caps.HasNull = feature->HasNull;
 
     if (wine_element->caps.IsRange)
     {

dlls/ntoskrnl.exe/tests/ntoskrnl.c

@@ -1892,7 +1892,7 @@ static void test_hidp(HANDLE file, int report_id)
         check_member(button_caps[i], expect_button_caps[i], "%04x", UsagePage);
         check_member(button_caps[i], expect_button_caps[i], "%d", ReportID);
         check_member(button_caps[i], expect_button_caps[i], "%d", IsAlias);
-        todo_wine
+        todo_wine_if(i == 1 || i == 2)
         check_member(button_caps[i], expect_button_caps[i], "%d", BitField);
         todo_wine_if(i >= 2)
         check_member(button_caps[i], expect_button_caps[i], "%d", LinkCollection);
@@ -1994,7 +1994,7 @@ static void test_hidp(HANDLE file, int report_id)
         check_member(value_caps[i], expect_value_caps[i], "%04x", UsagePage);
         check_member(value_caps[i], expect_value_caps[i], "%d", ReportID);
         check_member(value_caps[i], expect_value_caps[i], "%d", IsAlias);
-        todo_wine
+        todo_wine_if(i == 2)
         check_member(value_caps[i], expect_value_caps[i], "%d", BitField);
         check_member(value_caps[i], expect_value_caps[i], "%d", LinkCollection);
         check_member(value_caps[i], expect_value_caps[i], "%04x", LinkUsage);

include/wine/hid.h

@@ -84,6 +84,7 @@ struct hid_value_caps
     USHORT  link_collection;
     USAGE   link_usage_page;
     USAGE   link_usage;
+    USHORT  bit_field;
     USHORT  bit_size;
     USHORT  report_count;
     LONG    logical_min;
@@ -94,6 +95,9 @@ struct hid_value_caps
     ULONG   units_exp;
 };
 
+#define HID_VALUE_CAPS_IS_ABSOLUTE(x) (((x)->bit_field & 0x04) == 0)
+#define HID_VALUE_CAPS_HAS_NULL(x) (((x)->bit_field & 0x40) != 0)
+
 typedef struct __WINE_HID_REPORT
 {
     UCHAR reportID;