How to simulate mousemove event from one window to another?
- by Gohan
Hello, I am trying to Create an empty window, which process the WM_MOUSEMOVE message in WinProc:
case WM_MOUSEMOVE:
{
HWND otherHwnd = HWND(0x000608FC);
POINT pt = {LOWORD(lParam), HIWORD(lParam)};
ClientToScreen(otherHwnd, &pt);
PostMessage(otherHwnd, WM_TIMER, WPARAM(4096), 0);
PostMessage(otherHwnd, message, wParam, lParam);
SendMessage(otherHwnd, WM_NCHITTEST, NULL, (LPARAM)MAKELONG(pt.x, pt.y));
SendMessage(otherHwnd, WM_NCHITTEST, NULL, (LPARAM)MAKELONG(pt.x, pt.y));
SendMessage(otherHwnd, WM_NCHITTEST, NULL, (LPARAM)MAKELONG(pt.x, pt.y));
SendMessage(otherHwnd, WM_SETCURSOR, WPARAM(otherHwnd), (LPARAM)MAKELONG(HTCLIENT, WM_MOUSEMOVE));
break;
}
I hope I can hover the hyberlink in IE, but result is the hyberlink only be showed as hover style in a very short time, then it turn to normal, and then again hover, then normal.
At www.amazon.com, when I simulate to hover the link("Today's Deals ") , the link is blinking.
I think there is a better way to do it, even the IE window is covered with some other windows, it can make the IE act with the mouseevent. waiting for the best solution~
orz
Above is the spy++ logs when I realy hover the link.
and the simulate is as same as the real message
<01277> 000608FC S WM_SETCURSOR hwnd:000608FC nHittest:HTCLIENT wMouseMsg:WM_MOUSEMOVE
<01278> 000608FC R WM_SETCURSOR fHaltProcessing:False
<01279> 000608FC P WM_MOUSEMOVE fwKeys:0000 xPos:406 yPos:50
<01280> 000608FC P WM_TIMER wTimerID:4096 tmprc:00000000
<01281> 000608FC S WM_NCHITTEST xPos:520 yPos:283
<01282> 000608FC R WM_NCHITTEST nHittest:HTCLIENT
<01283> 000608FC S WM_NCHITTEST xPos:520 yPos:283
<01284> 000608FC R WM_NCHITTEST nHittest:HTCLIENT
<01285> 000608FC S WM_NCHITTEST xPos:520 yPos:283
<01286> 000608FC R WM_NCHITTEST nHittest:HTCLIENT
<01287> 000608FC S WM_NCHITTEST xPos:520 yPos:283
<01288> 000608FC R WM_NCHITTEST nHittest:HTCLIENT
<01289> 000608FC S WM_SETCURSOR hwnd:000608FC nHittest:HTCLIENT wMouseMsg:WM_MOUSEMOVE
<01290> 000608FC R WM_SETCURSOR fHaltProcessing:False
<01291> 000608FC P WM_MOUSEMOVE fwKeys:0000 xPos:406 yPos:50
<01292> 000608FC P WM_TIMER wTimerID:4096 tmprc:00000000
<01293> 000608FC S WM_NCHITTEST xPos:520 yPos:283
<01294> 000608FC R WM_NCHITTEST nHittest:HTCLIENT
<01295> 000608FC S WM_NCHITTEST xPos:520 yPos:283
<01296> 000608FC R WM_NCHITTEST nHittest:HTCLIENT
<01297> 000608FC S WM_NCHITTEST xPos:520 yPos:283
<01298> 000608FC R WM_NCHITTEST nHittest:HTCLIENT
<01299> 000608FC S WM_NCHITTEST xPos:520 yPos:283
<01300> 000608FC R WM_NCHITTEST nHittest:HTCLIENT
<01301> 000608FC S WM_SETCURSOR hwnd:000608FC nHittest:HTCLIENT wMouseMsg:WM_MOUSEMOVE
<01302> 000608FC R WM_SETCURSOR fHaltProcessing:False
<01303> 000608FC P WM_MOUSEMOVE fwKeys:0000 xPos:406 yPos:50
<01304> 000608FC S WM_NCHITTEST xPos:520 yPos:283
<01305> 000608FC R WM_NCHITTEST nHittest:HTCLIENT
<01306> 000608FC P WM_TIMER wTimerID:4096 tmprc:00000000
<01307> 000608FC S WM_NCHITTEST xPos:520 yPos:283
<01308> 000608FC R WM_NCHITTEST nHittest:HTCLIENT
<01309> 000608FC S WM_NCHITTEST xPos:520 yPos:283
<01310> 000608FC R WM_NCHITTEST nHittest:HTCLIENT
<01311> 000608FC S WM_NCHITTEST xPos:521 yPos:281
<01312> 000608FC R WM_NCHITTEST nHittest:HTCLIENT
