感謝です。＞805
ログを参考に少し実用的にしたら10行になってしもた。
Ctrl+Insertでマクロ記録開始、Ctrl+Pauseで記録終了、Ctrl+Deleteで再生です。
#include <windows.h>
HWND g;HHOOK h=0;int m[8],a=0,b;EVENTMSG*t,s[999];void u(){UnhookWindowsHookEx(
h);PostMessage(g,75,0,0);}long WINAPI p(int n,UINT w,long l){(long)t=l;if(!n)if
(a>998||LOBYTE(t->paramL)==3)u();else s[a++]=*t;if(n==1)*t=s[b];if(n==2)if(++b
>=a)u();return CallNextHookEx(0,n,w,l);}void r(int k){RegisterHotKey(g,k,2,k+45
);}int WINAPI WinMain(HMODULE i,HMODULE,LPSTR,int){WNDCLASS w={0,DefWindowProc,
0,0,i,0,0,0,0,"1"};RegisterClass(&w);g=CreateWindow("1",0,268959744,0,0,0,0,0,0
,i,0);r(0);r(1);while(GetMessage((MSG*)m,g,0,0)!=-1){if(m[1]==786&&!h){a*=m[2];
b=0;h=SetWindowsHookEx(m[2],p,i,0);SetWindowText(g,"Active");}else if(m[1]==75)
{h=0;SetWindowText(g,"--");}else DispatchMessage((MSG*)m);}return 0;}