poppler/CairoOutputDev.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
New commits:
commit a04fca6266bda6d04068f38f16fe492cb6b8677b
Author: Adrian Johnson <ajohn...@redneon.com>
Date: Sat Jan 21 09:41:12 2012 +1030
cairo: use fabs when comparing the transformed line width
as the transform may cause a negative width.
Bug 43441
diff --git a/poppler/CairoOutputDev.cc b/poppler/CairoOutputDev.cc
index d49b87f..7ef36df 100644
--- a/poppler/CairoOutputDev.cc
+++ b/poppler/CairoOutputDev.cc
@@ -439,7 +439,7 @@ void CairoOutputDev::updateLineWidth(GfxState *state) {
/* find out line width in device units */
cairo_user_to_device_distance(cairo, &x, &y);
- if (x <= 1.0 && y <= 1.0) {
+ if (fabs(x) <= 1.0 && fabs(y) <= 1.0) {
/* adjust width to at least one device pixel */
x = y = 1.0;
cairo_device_to_user_distance(cairo, &x, &y);
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