From efca8eed42695b3709383585adc6d2f7a6d2c765 Mon Sep 17 00:00:00 2001
From: Benjamin Levy <7348004+io12@users.noreply.github.com>
Date: Wed, 20 Dec 2023 01:01:10 -0500
Subject: [PATCH] win98: auto-restart x11vnc

---
 makeWin98Image/default.nix | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/makeWin98Image/default.nix b/makeWin98Image/default.nix
index 75bcbc4..11d6539 100644
--- a/makeWin98Image/default.nix
+++ b/makeWin98Image/default.nix
@@ -15,6 +15,10 @@ let
     hash = "sha256-47M3azg2ikc7VlFTEJA7elPGovAtSmhOtZqq8j2TJmU=";
   };
   dosboxConf = writeText "dosbox.conf" ''
+    [cpu]
+    turbo=on
+    stop turbo on key = false
+
     [autoexec]
     if exist win98.img (
       imgmount c win98.img
@@ -113,7 +117,7 @@ let
       }
     }
     send_user "\n### OPENING SHUT DOWN PROMPT ###\n"
-    exec ${vncdoWrapper} key up key enter
+    exec ${vncdoWrapper} key u
     send_user "\n### TRIGGERING SHUTDOWN ###\n"
     exec ${vncdoWrapper} key enter
     send_user "\n### OMG DID IT WORK???!!!! ###\n"
@@ -136,19 +140,24 @@ let
   } ''
     echo "iso src: ${iso}"
     cp --no-preserve=mode ${iso} win98.iso
-    runDosboxVnc() {
+    (
+      while true; do
+        DISPLAY=:99 XAUTHORITY=/tmp/xvfb.auth x11vnc -many -shared -display :99 >/dev/null 2>&1 || true
+        echo RESTARTING VNC
+      done
+    ) &
+    runDosbox() {
       xvfb-run -l -s ":99 -auth /tmp/xvfb.auth -ac -screen 0 800x600x24" dosbox-x -conf ${dosboxConf} || true &
       dosboxPID=$!
-      DISPLAY=:99 XAUTHORITY=/tmp/xvfb.auth x11vnc -many -shared -display :99 >/dev/null 2>&1 &
     }
     echo STAGE 1
-    runDosboxVnc
+    runDosbox
     ${expectScript} &
     expectScriptPID=$!
     wait $dosboxPID
     # Run dosbox-x a second time since it exits during the install
     echo STAGE 2
-    runDosboxVnc
+    runDosbox
     wait $dosboxPID
     echo DOSBOX EXITED
     wait $expectScriptPID