remove suspend/resume

README.md

@@ -67,8 +67,6 @@ Ensure you have your latest graphics card drivers installed before use.
 |--------------------|---------------------|
 | Paste              | ctrl + shift + v
 | Interrupt (SIGINT) | ctrl + c
-| Suspend            | ctrl + s
-| Resume             | ctrl + q
 
 ## Configuration
 

gui/input.go

@@ -30,10 +30,6 @@ func (gui *GUI) key(w *glfw.Window, key glfw.Key, scancode int, action glfw.Acti
 				case glfw.KeyC: // ctrl^c
 					gui.logger.Debugf("Sending CTRL^C")
 					gui.terminal.Write([]byte{0x3}) // send EOT
-				case glfw.KeyS:
-					gui.terminal.Suspend()
-				case glfw.KeyQ:
-					gui.terminal.Resume()
 				}
 			}
 		}

terminal/output.go

@@ -14,20 +14,6 @@ var escapeSequenceMap = map[rune]escapeSequenceHandler{
 	0x1b: ansiHandler,
 }
 
-func (terminal *Terminal) Suspend() {
-	select {
-	case terminal.pauseChan <- true:
-	default:
-	}
-}
-
-func (terminal *Terminal) Resume() {
-	select {
-	case terminal.resumeChan <- true:
-	default:
-	}
-}
-
 func (terminal *Terminal) processInput(ctx context.Context, pty chan rune) {
 
 	// https://en.wikipedia.org/wiki/ANSI_escape_code