patch from bug 168024

diff --git a/src/sp-pattern.cpp b/src/sp-pattern.cpp
index dcf09fdbf566378e0362f4c9bd519aad49a9c553..f89562d256bb9187529acab04512a3c89f4df43e 100644 (file)
--- a/src/sp-pattern.cpp
+++ b/src/sp-pattern.cpp
@@ -679,11 +679,11 @@ sp_pattern_painter_new (SPPaintServer *ps, NR::Matrix const &full_transform, NR:
        pp->px2ps = pp->ps2px.inverse();
 
        if (pat->viewBox_set) {
-               gdouble tmp_x = (pattern_viewBox(pat)->x1 - pattern_viewBox(pat)->x0) / pattern_width (pat);
-               gdouble tmp_y = (pattern_viewBox(pat)->y1 - pattern_viewBox(pat)->y0) / pattern_height (pat);
+               gdouble tmp_x = pattern_width (pat) / (pattern_viewBox(pat)->x1 - pattern_viewBox(pat)->x0);
+               gdouble tmp_y = pattern_height (pat) / (pattern_viewBox(pat)->y1 - pattern_viewBox(pat)->y0);
 
                // FIXME: preserveAspectRatio must be taken into account here too!
-               NR::Matrix vb2ps (tmp_x, 0.0, 0.0, tmp_y, pattern_x(pat) - pattern_viewBox(pat)->x0, pattern_y(pat) - pattern_viewBox(pat)->y0);
+               NR::Matrix vb2ps (tmp_x, 0.0, 0.0, tmp_y, pattern_x(pat) - pattern_viewBox(pat)->x0 * tmp_x, pattern_y(pat) - pattern_viewBox(pat)->y0 * tmp_y);
 
                NR::Matrix vb2us = vb2ps * pattern_patternTransform(pat);