Fix keyboard navigation with graphics insets.

[lyx.git] / src / lyxtext.h

diff --git a/src/lyxtext.h b/src/lyxtext.h
index f88de27317d80a6c7e28bc5821dd8ace37aaef36..38b6e71c68324175304cd179b9ad6aecc9e8ccd1 100644 (file)
--- a/src/lyxtext.h
+++ b/src/lyxtext.h
@@ -141,7 +141,14 @@ public:
          */
        Row const & getRowNearY(BufferView const & bv, int y,
                pit_type pit) const;
-       pit_type getPitNearY(BufferView const & bv, int y) const;
+
+       /// returns the paragraph number closest to screen y-coordinate.
+       /// This method uses the BufferView CoordCache to locate the
+       /// paragraph. The y-coodinate is allowed to be off-screen and
+       /// the CoordCache will be automatically updated if needed. This is
+       /// the reason why we need a non const BufferView and why this
+       /// method is non-const.
+       pit_type getPitNearY(BufferView & bv, int y);
 
        /** returns the column near the specified x-coordinate of the row
         x is set to the real beginning of this column
@@ -276,7 +283,7 @@ public:
        int height() const;
 
        /// Returns an inset if inset was hit, or 0 if not.
-       InsetBase * checkInsetHit(BufferView const &, int x, int y) const;
+       InsetBase * checkInsetHit(BufferView &, int x, int y);
 
        ///
        int singleWidth(Buffer const &, Paragraph const & par,