From df525e292265c250d380ee9690baa0f459e9f1ee Mon Sep 17 00:00:00 2001
From: Albrecht Schlosser <albrechts.fltk@online.de>
Date: Tue, 18 Oct 2011 22:18:39 +0000
Subject: Removed unused variables (gcc 4.6 warning
 [-Wunused-but-set-variable]).

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9137 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Text_Display.cxx | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/Fl_Text_Display.cxx b/src/Fl_Text_Display.cxx
index c1ce82a05..2d060fa49 100644
--- a/src/Fl_Text_Display.cxx
+++ b/src/Fl_Text_Display.cxx
@@ -808,7 +808,7 @@ void Fl_Text_Display::overstrike(const char* text) {
 int Fl_Text_Display::position_to_xy( int pos, int* X, int* Y ) const {
   IS_UTF8_ALIGNED2(buffer(), pos)
 
-  int lineStartPos, fontHeight, lineLen;
+  int lineStartPos, fontHeight;
   int visLineNum;
 
   /* If position is not displayed, return false */
@@ -835,7 +835,6 @@ int Fl_Text_Display::position_to_xy( int pos, int* X, int* Y ) const {
     *X = text_area.x - mHorizOffset;
     return 1;
   }
-  lineLen = vline_length( visLineNum );
   *X = text_area.x + handle_vline(GET_WIDTH, lineStartPos, pos-lineStartPos, 0, 0, 0, 0, 0, 0) - mHorizOffset;
   return 1;
 }
@@ -2979,7 +2978,7 @@ void Fl_Text_Display::measure_deleted_lines(int pos, int nDeleted) {
   int nVisLines = mNVisibleLines;
   int *lineStarts = mLineStarts;
   int countFrom, lineStart;
-  int visLineNum = 0, nLines = 0, i;
+  int nLines = 0, i;
   /*
    ** Determine where to begin searching: either the previous newline, or
    ** if possible, limit to the start of the (original) previous displayed
@@ -2991,7 +2990,6 @@ void Fl_Text_Display::measure_deleted_lines(int pos, int nDeleted) {
         break;
     if (i > 0) {
       countFrom = lineStarts[i-1];
-      visLineNum = i-1;
     } else
       countFrom = buf->line_start(pos);
   } else
-- 
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