static LRESULT CALLBACK button_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam, UINT_PTR id, DWORD_PTR ref_data)
{
static LONG defwndproc_counter = 0;
LRESULT ret;
struct message msg;
if (ignore_message( message )) return pDefSubclassProc(hwnd, message, wParam, lParam);
switch (message)
{
case WM_SYNCPAINT:
break;
case BM_SETSTATE:
if (GetCapture())
ok(GetCapture() == hwnd, "GetCapture() = %p\n", GetCapture());
/* fall through */
default:
msg.message = message;
msg.flags = sent|wparam|lparam;
if (defwndproc_counter) msg.flags |= defwinproc;
msg.wParam = wParam;
msg.lParam = lParam;
add_message(sequences, COMBINED_SEQ_INDEX, &msg);
}
if (message == WM_NCDESTROY)
pRemoveWindowSubclass(hwnd, button_subclass_proc, 0);
defwndproc_counter++;
ret = pDefSubclassProc(hwnd, message, wParam, lParam);
defwndproc_counter--;
return ret;
}
static LRESULT WINAPI WndProcSub(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam, UINT_PTR uldSubclass, DWORD_PTR dwRefData)
{
struct message msg;
if(message == WM_USER) {
msg.wParam = wParam;
msg.procnum = uldSubclass;
add_message(&msg);
if(lParam) {
if(dwRefData & DELETE_SELF) {
pRemoveWindowSubclass(hwnd, WndProcSub, uldSubclass);
pRemoveWindowSubclass(hwnd, WndProcSub, uldSubclass);
}
if(dwRefData & DELETE_PREV)
pRemoveWindowSubclass(hwnd, WndProcSub, uldSubclass-1);
if(dwRefData & SEND_NEST)
SendMessage(hwnd, WM_USER, wParam+1, 0);
}
}
return pDefSubclassProc(hwnd, message, wParam, lParam);
}
