From e40ea3913a9501a3d62b944bbb7d49ba1052f52e Mon Sep 17 00:00:00 2001
From: Rodrigo Arias Mallo <rodarima@gmail.com>
Date: Tue, 10 Dec 2024 21:37:36 +0100
Subject: Fix FLTK version for old releases

The returned value from Fl::version() is a floating point number like
1.0303, not 10303, so we correct it to follow Fl::api_version().
---
 src/version.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/version.cc b/src/version.cc
index 44b894e5..88031d19 100644
--- a/src/version.cc
+++ b/src/version.cc
@@ -39,7 +39,9 @@ static void print_libs()
    /* FLTK only offers a single number */
    {
 #if FL_MAJOR_VERSION == 1 && FL_MINOR_VERSION == 3 && FL_PATCH_VERSION <= 3
-      int fltkver = Fl::version();
+      /* The version comes in a double like this 1.0302 (1.3.3), so we
+       * transform it to a integer as Fl::api_version(): 1.0303 -> 10303 */
+      int fltkver = (int) (Fl::version() * 10000.0);
 #else
       int fltkver = Fl::api_version();
 #endif
-- 
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