From 6db6a9d8b851dfa5a9a379a8aa9ac516aa6e19d2 Mon Sep 17 00:00:00 2001
From: Albrecht Schlosser <albrechts.fltk@online.de>
Date: Thu, 27 Mar 2025 15:04:55 +0100
Subject: Remove reference to 'configure' from comment

Explain details of the mentioned 'hack' referring to and citing
parts of the original commit log.
---
 src/fl_write_png.cxx | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/fl_write_png.cxx b/src/fl_write_png.cxx
index 0f980476a..855e03551 100644
--- a/src/fl_write_png.cxx
+++ b/src/fl_write_png.cxx
@@ -1,7 +1,7 @@
 //
 // Fl_PNG_Image support functions for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 2005-2021 by Bill Spitzak and others.
+// Copyright 2005-2025 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -18,9 +18,16 @@
 #include <FL/Fl_PNG_Image.H>
 #include <FL/Fl_RGB_Image.H>
 #include <FL/fl_string_functions.h>
-#include <FL/fl_utf8.h> // fl_fopen()
+#include <FL/fl_utf8.h>               // fl_fopen()
 #include <stdio.h>
-#include <time.h> // hack to restore "configure --enable-x11" on macOS ≥ 11
+
+// FIXME: see original commit 2db94dcb4c5bf2ef3fa92f1cd6a41f3f90105361
+// ... about building X11 backend on macOS ≥ 11:
+// "The error happens only if png.h is included without time.h having
+//  been included before. The fix is to #include time.h before png.h.
+//  A better fix than his hack is desirable."
+
+#include <time.h>
 
 // PNG library include files
 
-- 
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