winlogon源代码分析之Logon Help对话框对Tab键的处理OK按钮得到焦点winlogon源代码分析之Logon Help对话框对Tab键的处理OK按钮得到焦点 1: kd> g Breakpoint 44 hit eax=0006e49c ebx=00000000 ecx=0006e420 edx=7ffe0304 esi=007d4c2c edi=00000001 eip=77cdb0e7 esp=0006e484 ebp=0006e4bc iopl=0 nv up ei pl zr na pe nc cs=001b ss=0023 ds=0023 es=0023 fs=0