If the rows are wider than our PIXEL_RENDERING_LIMIT, then still render a row. Previ...

[synfig.git] / synfig-core / trunk / src / synfig / target_scanline.cpp

diff --git a/synfig-core/trunk/src/synfig/target_scanline.cpp b/synfig-core/trunk/src/synfig/target_scanline.cpp
index 0272442..19f38f2 100644 (file)
--- a/synfig-core/trunk/src/synfig/target_scanline.cpp
+++ b/synfig-core/trunk/src/synfig/target_scanline.cpp
@@ -203,6 +203,7 @@ synfig::Target_Scanline::render(ProgressCallback *cb)
 
                                Surface surface;
                                int rowheight = PIXEL_RENDERING_LIMIT/desc.get_w();
+                               if (!rowheight) rowheight = 1; // TODO: render partial lines to stay within the limit?
                                int rows = desc.get_h()/rowheight;
                                int lastrowheight = desc.get_h() - rows*rowheight;
 
@@ -338,6 +339,7 @@ synfig::Target_Scanline::render(ProgressCallback *cb)
                                Surface surface;
                                int totalheight = desc.get_h();
                                int rowheight = PIXEL_RENDERING_LIMIT/desc.get_w();
+                               if (!rowheight) rowheight = 1; // TODO: render partial lines to stay within the limit?
                                int rows = desc.get_h()/rowheight;
                                int lastrowheight = desc.get_h() - rows*rowheight;