From f6df4d19319f2f92b7cece9a6c9c510fb0cb8206 Mon Sep 17 00:00:00 2001
From: Liam Galvin <liam@liam-galvin.co.uk>
Date: Sun, 12 Aug 2018 16:25:59 +0100
Subject: [PATCH] remove suspend/resume

---
 README.md          |  2 --
 gui/input.go       |  4 ----
 terminal/output.go | 14 --------------
 3 files changed, 20 deletions(-)

diff --git a/README.md b/README.md
index 7ae0cf5..92954b1 100644
--- a/README.md
+++ b/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
 
diff --git a/gui/input.go b/gui/input.go
index b356e78..cc473c7 100644
--- a/gui/input.go
+++ b/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()
 				}
 			}
 		}
diff --git a/terminal/output.go b/terminal/output.go
index 0adba03..0b2e423 100644
--- a/terminal/output.go
+++ b/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