Annot: Rename dx and dy
Fixes shadow warning
diff --git a/poppler/Annot.cc b/poppler/Annot.cc
index 63ac275..5993d30 100644
--- a/poppler/Annot.cc
+++ b/poppler/Annot.cc
@@ -4346,16 +4346,16 @@
CharCode code;
Unicode *uAux;
int uLen, n;
- double dx, dy, ox, oy;
+ double char_dx, char_dy, ox, oy;
- dx = 0.0;
- n = font->getNextChar(s, len, &code, &uAux, &uLen, &dx, &dy, &ox, &oy);
- dx *= fontSize;
+ char_dx = 0.0;
+ n = font->getNextChar(s, len, &code, &uAux, &uLen, &char_dx, &char_dy, &ox, &oy);
+ char_dx *= fontSize;
// center each character within its cell, by advancing the text
// position the appropriate amount relative to the start of the
// previous character
- x = 0.5 * (w - dx);
+ x = 0.5 * (w - char_dx);
appearBuf->appendf("{0:.2f} 0 Td\n", x - xPrev + w);
GooString charBuf(s, n);
