poppler/Annot.cc           |    9 ++-------
 poppler/ArthurOutputDev.cc |   12 ++----------
 2 files changed, 4 insertions(+), 17 deletions(-)

New commits:
commit ecb136b9927a454df9360a307ccd741eaea3ca93
Author: Albert Astals Cid <[email protected]>
Date:   Tue May 3 21:42:45 2011 +0100

    remove unused vars

diff --git a/poppler/Annot.cc b/poppler/Annot.cc
index 7b412ea..1d12aee 100644
--- a/poppler/Annot.cc
+++ b/poppler/Annot.cc
@@ -2582,14 +2582,11 @@ void AnnotTextMarkup::draw(Gfx *gfx, GBool printing) {
       }
 
       for (i = 0; i < quadrilaterals->getQuadrilateralsLength(); ++i) {
-        double x1, y1, x2, y2, x3, y3;
+        double x1, x2, y3;
        double x, y;
 
        x1 = quadrilaterals->getX1(i);
-       y1 = quadrilaterals->getY1(i);
        x2 = quadrilaterals->getX2(i);
-       y2 = quadrilaterals->getY2(i);
-       x3 = quadrilaterals->getX3(i);
        y3 = quadrilaterals->getY3(i);
 
        x = x1 - rect->x1;
@@ -2607,15 +2604,13 @@ void AnnotTextMarkup::draw(Gfx *gfx, GBool printing) {
       }
 
       for (i = 0; i < quadrilaterals->getQuadrilateralsLength(); ++i) {
-        double x1, y1, x2, y2, x3, y3;
+        double x1, y1, x2, y3;
        double x, y;
        double h2;
 
        x1 = quadrilaterals->getX1(i);
        y1 = quadrilaterals->getY1(i);
        x2 = quadrilaterals->getX2(i);
-       y2 = quadrilaterals->getY2(i);
-       x3 = quadrilaterals->getX3(i);
        y3 = quadrilaterals->getY3(i);
        h2 = (y1 - y3) / 2.0;
 
diff --git a/poppler/ArthurOutputDev.cc b/poppler/ArthurOutputDev.cc
index eb7f2d2..68a1c71 100644
--- a/poppler/ArthurOutputDev.cc
+++ b/poppler/ArthurOutputDev.cc
@@ -14,7 +14,7 @@
 // under GPL version 2 or later
 //
 // Copyright (C) 2005 Brad Hards <[email protected]>
-// Copyright (C) 2005-2009 Albert Astals Cid <[email protected]>
+// Copyright (C) 2005-2009, 2011 Albert Astals Cid <[email protected]>
 // Copyright (C) 2008, 2010 Pino Toscano <[email protected]>
 // Copyright (C) 2009, 2011 Carlos Garcia Campos <[email protected]>
 // Copyright (C) 2009 Petr Gajdos <[email protected]>
@@ -284,7 +284,7 @@ void ArthurOutputDev::updateFont(GfxState *state)
   double *textMat;
   double m11, m12, m21, m22, fontSize;
   SplashCoord mat[4];
-  int substIdx, n;
+  int n;
   int faceIndex = 0;
   SplashCoord matrix[6];
 
@@ -292,7 +292,6 @@ void ArthurOutputDev::updateFont(GfxState *state)
   m_font = NULL;
   fileName = NULL;
   tmpBuf = NULL;
-  substIdx = -1;
 
   if (!(gfxFont = state->getFont())) {
     goto err1;
@@ -773,7 +772,6 @@ void ArthurOutputDev::drawImage(GfxState *state, Object 
*ref, Stream *str,
   int i;
   double *ctm;
   QMatrix matrix;
-  int is_identity_transform;
   QImage image;
   int stride;
   
@@ -783,12 +781,6 @@ void ArthurOutputDev::drawImage(GfxState *state, Object 
*ref, Stream *str,
                           colorMap->getBits());
   imgStr->reset();
   
-  /* ICCBased color space doesn't do any color correction
-   * so check its underlying color space as well */
-  is_identity_transform = colorMap->getColorSpace()->getMode() == csDeviceRGB 
||
-                 (colorMap->getColorSpace()->getMode() == csICCBased && 
-                 
((GfxICCBasedColorSpace*)colorMap->getColorSpace())->getAlt()->getMode() == 
csDeviceRGB);
-
   image = QImage(width, height, QImage::Format_ARGB32);
   data = (unsigned int *)image.bits();
   stride = image.bytesPerLine()/4;
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