common scene: fixing the initial values of variables in the bounds getter

The values of the most bottom right corner of the scene bounding box
should be initialized with the biggest negative values.
Also an empty line removed.

diff --git a/src/lib/tvgSceneImpl.h b/src/lib/tvgSceneImpl.h
index 40f1e58..a83813c 100644 (file)
--- a/src/lib/tvgSceneImpl.h
+++ b/src/lib/tvgSceneImpl.h
@@ -100,7 +100,6 @@ struct Scene::Impl
         uint32_t y2 = 0;
 
         for (auto paint = paints.data; paint < (paints.data + paints.count); ++paint) {
-
             auto region = (*paint)->pImpl->bounds(renderer);
 
             //Merge regions
@@ -119,8 +118,8 @@ struct Scene::Impl
 
         auto x1 = FLT_MAX;
         auto y1 = FLT_MAX;
-        auto x2 = 0.0f;
-        auto y2 = 0.0f;
+        auto x2 = -FLT_MAX;
+        auto y2 = -FLT_MAX;
 
         for (auto paint = paints.data; paint < (paints.data + paints.count); ++paint) {
             auto x = FLT_MAX;