X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Fpdf%2FInfoOutputDev.cc;h=8fb751af6e00e7ea2e49b0489dc2398f898f8c7b;hp=a977970deed31c5972a7544789e7df1b20d6509e;hb=fc713269e9d26d1be92f70e1ff0d508c94a65dba;hpb=5244627ce001a4b2c49595fe38042628856be1d3

diff --git a/lib/pdf/InfoOutputDev.cc b/lib/pdf/InfoOutputDev.cc
index a977970..8fb751a 100644
--- a/lib/pdf/InfoOutputDev.cc
+++ b/lib/pdf/InfoOutputDev.cc
@@ -118,7 +118,15 @@ static int findSpace(gfxfont_t*font)
     for(t=0;t<font->num_glyphs;t++) {
 	gfxglyph_t*g = &font->glyphs[t];
 	if(GLYPH_IS_SPACE(g)) {
-	    if(g->unicode == 32) return t;
+	    if(g->unicode == 32) {
+		/* now that we have found a space char, make sure it's unique */
+		int s;
+		for(s=0;s<font->num_glyphs;s++) {
+		    if(s!=t && font->glyphs[s].unicode==32)
+			font->glyphs[s].unicode=0;
+		}
+		return t;
+	    }
 	}
     }
     return -1;
@@ -536,6 +544,16 @@ void InfoOutputDev::endType3Char(GfxState *state)
     currentglyph->path->lineTo(x1,y2);
     currentglyph->path->close();
 }
+    
+void InfoOutputDev::saveState(GfxState *state)
+{
+    updateAll(state);
+}
+
+void InfoOutputDev::restoreState(GfxState *state)
+{
+    updateAll(state);
+}
 
 void InfoOutputDev::drawImageMask(GfxState *state, Object *ref, Stream *str,
 			   int width, int height, GBool invert,