javascript - How to get window handle (int) from chrome extension? -

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i got chrome extension , in event of new tab want window handle in windows if current window.

on event got tab object , got chrome's internal window id not handle in windows.

chrome.tabs.oncreated.addlistener(         function (tab)         {             var intmainwindowhwnd = 0; // how it? not tab.windowid…         });

thanks!

well, if encounter same problem, solved using npapi plugin in c++ access win32api...

in invoke method i've checked method (getprocessid) , got parent process (since addon in different process):

ulong_ptr myaddon::getparentprocessid() // napalm @ netcore2k {  ulong_ptr pbi[6];  ulong ulsize = 0;  long (winapi *ntqueryinformationprocess)(handle processhandle, ulong processinformationclass,   pvoid processinformation, ulong processinformationlength, pulong returnlength);   *(farproc *)&ntqueryinformationprocess =    getprocaddress(loadlibrarya("ntdll.dll"), "ntqueryinformationprocess");  if(ntqueryinformationprocess){   if(ntqueryinformationprocess(getcurrentprocess(), 0,     &pbi, sizeof(pbi), &ulsize) >= 0 && ulsize == sizeof(pbi))      return pbi[5];  }  return (ulong_ptr)-1; }

then got main hwnd of process , return js addon.


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