Scale stroke-width correctly.

svn path=/trunk/libsvgtiny/; revision=3841

2 files changed, 3 insertions, 1 deletions

diff --git a/svgtiny.c b/svgtiny.c
index ad2e8a5..2847af4 100644
--- a/svgtiny.c
+++ b/svgtiny.c
@@ -1033,7 +1033,8 @@ struct svgtiny_shape *svgtiny_add_shape(struct svgtiny_parse_state *state)
 	shape->text = 0;
 	shape->fill = state->fill;
 	shape->stroke = state->stroke;
-	shape->stroke_width = state->stroke_width;
+	shape->stroke_width = state->stroke_width *
+			(state->ctm.a + state->ctm.d) / 2;
 
 	return shape;
 }
diff --git a/svgtiny_test.c b/svgtiny_test.c
index 8d485d3..34149b9 100644
--- a/svgtiny_test.c
+++ b/svgtiny_test.c
@@ -80,6 +80,7 @@ int main(int argc, char *argv[])
 			printf("stroke none ");
 		else
 			printf("stroke #%.6x ", diagram->shape[i].stroke);
+		printf("stroke-width %i ", diagram->shape[i].stroke_width);
 		if (diagram->shape[i].path) {
 			printf("path '");
 			for (unsigned int j = 0;