node_modules/node-pty/deps/winpty/misc/SelectAllTest.cc

   1 #define _WIN32_WINNT 0x0501
   2 #include <stdio.h>
   3 #include <windows.h>
   4
   5 #include "../src/shared/DebugClient.cc"
   6
   7 const int SC_CONSOLE_MARK = 0xFFF2;
   8 const int SC_CONSOLE_SELECT_ALL = 0xFFF5;
   9
  10 CALLBACK DWORD pausingThread(LPVOID dummy)
  11 {
  12     HWND hwnd = GetConsoleWindow();
  13     while (true) {
  14         SendMessage(hwnd, WM_SYSCOMMAND, SC_CONSOLE_SELECT_ALL, 0);
  15         Sleep(1000);
  16         SendMessage(hwnd, WM_CHAR, 27, 0x00010001);
  17         Sleep(1000);
  18     }
  19 }
  20
  21 int main()
  22 {
  23     HANDLE out = GetStdHandle(STD_OUTPUT_HANDLE);
  24     CONSOLE_SCREEN_BUFFER_INFO info;
  25
  26     GetConsoleScreenBufferInfo(out, &info);
  27     COORD initial = info.dwCursorPosition;
  28
  29     CreateThread(NULL, 0,
  30                  pausingThread, NULL,
  31                  0, NULL);
  32
  33     for (int i = 0; i < 30; ++i) {
  34         Sleep(100);
  35         GetConsoleScreenBufferInfo(out, &info);
  36         if (memcmp(&info.dwCursorPosition, &initial, sizeof(COORD)) != 0) {
  37             trace("cursor moved to [%d,%d]",
  38                    info.dwCursorPosition.X,
  39                    info.dwCursorPosition.Y);
  40         } else {
  41             trace("cursor in expected position");
  42         }
  43     }
  44     return 0;
  45 }