From 3ba695293c981af034d243605a30dac6cb55f880 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@googlemail.com>
Date: Sat, 4 Dec 2021 19:57:47 +0100
Subject: Linux: dynamically adjust the SECATTR column width

SELinux contexts can be quite long; adjust the column width dynamically
at each cycle to the longest value.

Also with the recent addition of multiple screens, over-long columns can
be moved into their own screen.
---
 ProcessList.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'ProcessList.c')

diff --git a/ProcessList.c b/ProcessList.c
index f6ba63fd..f3e184e8 100644
--- a/ProcessList.c
+++ b/ProcessList.c
@@ -114,6 +114,12 @@ static const char* alignedProcessFieldTitle(const ProcessList* this, ProcessFiel
       return titleBuffer;
    }
 
+   if (Process_fields[field].autoWidth) {
+      static char titleBuffer[UINT8_MAX + 1];
+      xSnprintf(titleBuffer, sizeof(titleBuffer), "%-*.*s ", Process_fieldWidths[field], Process_fieldWidths[field], title);
+      return titleBuffer;
+   }
+
    return title;
 }
 
@@ -453,6 +459,7 @@ void ProcessList_scan(ProcessList* this, bool pauseProcessUpdate) {
    this->kernelThreads = 0;
    this->runningTasks = 0;
 
+   Process_resetFieldWidths();
 
    // set scan timestamp
    static bool firstScanDone = false;
-- 
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