From 8b98d3effbdfe7e6656fd35069ce8d4e97ec90ba Mon Sep 17 00:00:00 2001
From: Daniel Lange <DLange@git.local>
Date: Sat, 30 Apr 2022 12:33:59 +0200
Subject: [PATCH] Document screen tab switching (TAB, Shift-TAB keys)

---
 Action.c  | 2 ++
 htop.1.in | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/Action.c b/Action.c
index 9ee0cdb5..ce3cd13c 100644
--- a/Action.c
+++ b/Action.c
@@ -502,6 +502,7 @@ static const struct {
    bool roInactive;
    const char* info;
 } helpLeft[] = {
+   { .key = "    Tab: ",  .roInactive = false, .info = "switch to next screen tab" },
    { .key = " Arrows: ",  .roInactive = false, .info = "scroll process list" },
    { .key = " Digits: ",  .roInactive = false, .info = "incremental PID search" },
    { .key = "   F3 /: ",  .roInactive = false, .info = "incremental name search" },
@@ -526,6 +527,7 @@ static const struct {
    bool roInactive;
    const char* info;
 } helpRight[] = {
+   { .key = "  S-Tab: ", .roInactive = false, .info = "switch to previous screen tab" },
    { .key = "  Space: ", .roInactive = false, .info = "tag process" },
    { .key = "      c: ", .roInactive = false, .info = "tag process and its children" },
    { .key = "      U: ", .roInactive = false, .info = "untag all processes" },
diff --git a/htop.1.in b/htop.1.in
index c298e7cb..c81c8192 100644
--- a/htop.1.in
+++ b/htop.1.in
@@ -96,6 +96,10 @@ held.
 The following commands are supported while in
 .BR htop :
 .TP 5
+.B Tab, Shift-Tab
+Select the next / the previous screen tab to display.
+You can enable showing the screen tab names in the Setup screen (F2).
+.TP
 .B Up, Alt-k
 Select (highlight) the previous process in the process list. Scroll the list
 if necessary.