From 823dc5acc43b09c62e2d33b4cdff00e70aa8990a Mon Sep 17 00:00:00 2001
From: Albrecht Schlosser <albrechts.fltk@online.de>
Date: Thu, 8 Dec 2022 19:09:18 +0100
Subject: Fix compilation warning, update dependencies
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Warning: variable ‘j’ set but not used [-Wunused-but-set-variable]
---
 src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_vertex.cxx | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/drivers')

diff --git a/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_vertex.cxx b/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_vertex.cxx
index a69b76af1..1229b1d4b 100644
--- a/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_vertex.cxx
+++ b/src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_vertex.cxx
@@ -151,7 +151,7 @@ void Fl_OpenGL_Graphics_Driver::end_complex_polygon()
     if (v0y >= yMax) yMax = v0y;
   }
 
-  int nNodes, j;
+  int nNodes;
   float *nodeX = (float*)malloc((n-1)*sizeof(float)), swap;
   if (!nodeX)
     return;
@@ -163,7 +163,6 @@ void Fl_OpenGL_Graphics_Driver::end_complex_polygon()
     v1 = xpoint + 1;
     nNodes = 0;
     for (i = 1; i < n; i++) {
-      j = i-1;
       if (v1->x==GAP) { // skip the gap
         i++; v0++; v1++;
         continue;
-- 
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