Merge pull request #52 from oktonion/master

fix for freezing on getting current window text
smasherprog · May 8, 2018 · b273b0e · b273b0e
2 parents 3f77ef9 + ec23b44
commit b273b0e
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/windows/GetWindows.cpp b/src/windows/GetWindows.cpp
@@ -15,7 +15,14 @@ namespace Screen_Capture {
     {
         Window w;
         char buffer[sizeof(w.Name)];
-        GetWindowTextA(hwnd, buffer, sizeof(buffer));
+        { // exclude windows for current process
+			DWORD pid;
+			GetWindowThreadProcessId(hwnd, &pid);
+			if (pid != GetProcessId(GetCurrentProcess()))
+			{
+				GetWindowTextA(hwnd, buffer, sizeof(buffer));
+			}
+		}
         srch *s = (srch *)lParam;
         std::string name = buffer;
         w.Handle = reinterpret_cast<size_t>(hwnd);