From 3af16c60c18cae2a527bca2d74a1f4e8c1b6b423 Mon Sep 17 00:00:00 2001
From: minjaesong <alswo9628@gmail.com>
Date: Tue, 10 Jan 2023 14:25:22 +0900
Subject: [PATCH] zfm: navigate using pgup/pgdn

---
 assets/disk0/tvdos/tuidev/zfm.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/assets/disk0/tvdos/tuidev/zfm.js b/assets/disk0/tvdos/tuidev/zfm.js
index dba0bde..e7c6df9 100644
--- a/assets/disk0/tvdos/tuidev/zfm.js
+++ b/assets/disk0/tvdos/tuidev/zfm.js
@@ -300,6 +300,14 @@ while (!exit) {
             [cursor[windowMode], scroll[windowMode]] = win.scrollVert(+1, dirFileList[windowMode].length, LIST_HEIGHT, cursor[windowMode], scroll[windowMode], 1)
             drawFilePanel()
         }
+        else if (keysym == "<PAGE_UP>") {
+            [cursor[windowMode], scroll[windowMode]] = win.scrollVert(-LIST_HEIGHT, dirFileList[windowMode].length, LIST_HEIGHT, cursor[windowMode], scroll[windowMode], 1)
+            drawFilePanel()
+        }
+        else if (keysym == "<PAGE_DOWN>") {
+            [cursor[windowMode], scroll[windowMode]] = win.scrollVert(+LIST_HEIGHT, dirFileList[windowMode].length, LIST_HEIGHT, cursor[windowMode], scroll[windowMode], 1)
+            drawFilePanel()
+        }
         else if (keyJustHit && keycode == 66) { // enter
             let selectedFile = dirFileList[windowMode][cursor[windowMode]]
             if (selectedFile.isDirectory) {