UserInput -- handle SIGNAL_STOP

4 years ago · e0d1fc31a6
1 changed files with 4 additions and 0 deletions
--- a/UserInput.cpp
+++ b/UserInput.cpp
@ -8,6 +8,10 @@ int UserInput(int pid, unsigned int signal)
  {
    Kernel_signal_mask(pid, SIGNAL_START | SIGNAL_STOP | SIGNAL_TICK);
  }
+  if (signal & SIGNAL_STOP)
+  {
+    return 255;
+  }
  if (signal & SIGNAL_TICK)
  {
    if (Kernel_read_input(KERNEL_INPUT_BUTTON_A))