Author: Carlos Lopez <genet...@gmail.com>
Date:   Sun Mar 10 12:26:50 2013 +0100

Minor comments

---

 synfig-core/src/synfig/target_tile.cpp |    1 +
 synfig-studio/src/gui/workarea.h       |   10 +++++-----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/synfig-core/src/synfig/target_tile.cpp 
b/synfig-core/src/synfig/target_tile.cpp
index 18f44a9..0a7afb5 100644
--- a/synfig-core/src/synfig/target_tile.cpp
+++ b/synfig-core/src/synfig/target_tile.cpp
@@ -309,6 +309,7 @@ synfig::Target_Tile::render(ProgressCallback *cb)
 
                                // Set the time that we wish to render
                                //if(!get_avoid_time_sync() || 
canvas->get_time()!=t)
+                               // Why the above line is commented here and not 
in TargetScaline?
                                        canvas->set_time(t);
 
                                Context context;
diff --git a/synfig-studio/src/gui/workarea.h b/synfig-studio/src/gui/workarea.h
index 667fe2f..4016648 100644
--- a/synfig-studio/src/gui/workarea.h
+++ b/synfig-studio/src/gui/workarea.h
@@ -191,7 +191,7 @@ private:
        synfig::Real    canvasheight;   //!< Height of the canvas
        synfig::Real    pw;                             //!< The width of a 
pixel
        synfig::Real    ph;                             //!< The height of a 
pixel
-       // float zoom, prev_zoom are declared in Duckmatic
+       // float zoom and prev_zoom are declared in Duckmatic
        synfig::Point window_tl;                //!< The (theoretical) top-left 
corner of the view window
        synfig::Point window_br;                //!< The (theoretical) 
bottom-right corner of the view window
 
@@ -236,12 +236,12 @@ private:
 
        //Glib::RefPtr<Gdk::Pixbuf> pix_buf;
 
-       //! This vector holds all of the tiles for this image
+       //! This vector holds all of the tiles for this frame
        std::vector< std::pair<Glib::RefPtr<Gdk::Pixbuf>,int> > tile_book;
        // This vector holds all the cairo surfaces for the frame 
        SurfaceBook cairo_book;
 
-       //! This integer describes the total times that the work are has been 
refreshed
+       //! This integer describes the total times that the work area has been 
refreshed
        int refreshes;
 
        //! This list holds the queue of tiles that need to be rendered
@@ -263,7 +263,7 @@ private:
 
        int dirty_trap_queued;
 
-
+       // This flag is set if onion skin is visible
        bool onion_skin;
        //! stores the future [1] and past [0] onion skins based on keyframes
        int onion_skins[2];
@@ -497,7 +497,7 @@ public:
        void zoom_out();
        void zoom_fit();
        void zoom_norm();
-       float get_zoom()const { return zoom; }
+       float get_zoom()const { return zoom; } // zoom is declared in Duckmatic
 
        void set_zoom(float z);
 


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