+--- xpdf/Gfx.cc.orig 2009-03-08 17:10:40.000000000 +0100
++++ xpdf/Gfx.cc 2009-03-08 17:18:23.000000000 +0100
+@@ -3188,8 +3188,11 @@
+ u, (int)(sizeof(u) / sizeof(Unicode)), &uLen,
+ &dx, &dy, &originX, &originY);
+ dx = dx * state->getFontSize() + state->getCharSpace();
+- if (n == 1 && *p == ' ') {
+- dx += state->getWordSpace();
++ if (n == 1 && (*p == ' ' || *p == 0)) {
++ double w=state->getWordSpace();
++ if (w==0 && dx==0)
++ w=state->getFontSize()/3; // workaround for zero word space
++ dx += w;
+ }
+ dx *= state->getHorizScaling();
+ dy *= state->getFontSize();
+@@ -3824,6 +3833,7 @@
+ out->beginTransparencyGroup(state, bbox, blendingColorSpace,
+ isolated, knockout, softMask);
+ }
++ GfxState*old_state = state;
+
+ // set new base matrix
+ for (i = 0; i < 6; ++i) {
+@@ -3835,6 +3845,9 @@
+ display(str, gFalse);
+
+ if (softMask || transpGroup) {
++ // restore graphics state
++ while(state != old_state)
++ restoreState();
+ out->endTransparencyGroup(state);
+ }
+
+--- TextOutputDev.h.orig 2009-10-07 17:00:29.000000000 -0700
++++ TextOutputDev.h 2009-10-07 17:01:50.000000000 -0700
+@@ -170,6 +170,7 @@
+ friend class TextFlow;
+ friend class TextWordList;
+ friend class TextPage;
++ friend class XMLOutputDev;
+ };
+
+ //------------------------------------------------------------------------
+@@ -578,7 +579,7 @@
+ //----- initialization and control
+
+ // Start a page.
+- virtual void startPage(int pageNum, GfxState *state);
++ virtual void startPage(int pageNum, GfxState *state, double x1,double y1,double x2,double y2);
+
+ // End a page.
+ virtual void endPage();
+--- xpdf/JBIG2Stream.cc.orig 2010-01-08 17:17:18.000000000 -0800
++++ xpdf/JBIG2Stream.cc 2010-01-21 15:28:26.000000000 -0800
+@@ -1514,11 +1514,14 @@
+ }
+
+ // compute symbol code length
+- symCodeLen = 1;
+- i = (numInputSyms + numNewSyms) >> 1;
+- while (i) {
+- ++symCodeLen;
+- i >>= 1;
++ symCodeLen = 0;
++ i = 1;
++ while (i < numInputSyms + numNewSyms) {
++ ++symCodeLen;
++ i <<= 1;
++ }
++ if (huff && symCodeLen == 0) {
++ symCodeLen = 1;
+ }
+
+ // get the input symbol bitmaps
+@@ -1921,6 +1924,9 @@
+ ++symCodeLen;
+ i <<= 1;
+ }
++ if (huff && symCodeLen == 0) {
++ symCodeLen = 1;
++ }
+
+ // get the symbol bitmaps
+ syms = (JBIG2Bitmap **)gmallocn(numSyms, sizeof(JBIG2Bitmap *));
+--- xpdf/SplashXPathScanner.cc.orig 2010-01-21 16:00:38.000000000 -0800
++++ xpdf/SplashXPathScanner.cc 2010-01-21 16:10:31.000000000 -0800
+@@ -394,10 +394,10 @@
+ *p++ &= mask;
+ xx = (xx & ~7) + 8;
+ }
+- for (; xx + 7 <= xx0; xx += 8) {
++ for (; xx + 7 < xx0; xx += 8) {
+ *p++ = 0x00;
+ }
+- if (xx <= xx0) {
++ if (xx < xx0) {
+ *p &= 0xff >> (xx0 & 7);
+ }
+ }
+@@ -417,10 +417,10 @@
+ *p++ &= mask;
+ xx = (xx & ~7) + 8;
+ }
+- for (; xx + 7 <= xx0; xx += 8) {
++ for (; xx + 7 < xx0; xx += 8) {
+ *p++ = 0x00;
+ }
+- if (xx <= xx0) {
++ if (xx < xx0) {
+ *p &= 0xff >> (xx0 & 7);
+ }
+ }