Cache icons of dynamic menu buttons

[lyx.git] / src / TextMetrics.h

diff --git a/src/TextMetrics.h b/src/TextMetrics.h
index 096f92a7eb79b86190994c76f71d82a8de4b98d6..0ae802aca5f11392edeaa1f4302c9b6b44e727be 100644 (file)
--- a/src/TextMetrics.h
+++ b/src/TextMetrics.h
@@ -76,7 +76,7 @@ public:
                     bool const expand_on_multipars = true);
 
        /// The "nodraw" drawing stage for one single paragraph: set the
-       /// positions of the insets contained this paragraph in metrics
+       /// positions of the insets contained in this paragraph in metrics
        /// cache. Related to BufferView::updatePosCache.
        void updatePosCache(pit_type pit) const;
 
@@ -99,11 +99,9 @@ public:
        /// is this position in the paragraph right-to-left?
        bool isRTL(CursorSlice const & sl, bool boundary) const;
        /// is between pos-1 and pos an RTL<->LTR boundary?
-       bool isRTLBoundary(pit_type pit,
-         pos_type pos) const;
+       bool isRTLBoundary(pit_type pit, pos_type pos) const;
        /// would be a RTL<->LTR boundary between pos and the given font?
-       bool isRTLBoundary(pit_type pit,
-         pos_type pos, Font const & font) const;
+       bool isRTLBoundary(pit_type pit, pos_type pos, Font const & font) const;
 
 
        /// Rebreaks the given paragraph.
@@ -125,12 +123,14 @@ public:
        int height() const { return dim_.height(); }
 
        /**
-        * Returns the left beginning of the text.
+        * Returns the left beginning of a row starting at \c pos.
         * This information cannot be taken from the layout object, because
         * in LaTeX the beginning of the text fits in some cases
         * (for example sections) exactly the label-width.
         */
        int leftMargin(pit_type pit, pos_type pos) const;
+       /// Return the left beginning of a row which is not the first one.
+       /// This is the left margin when there is no indentation.
        int leftMargin(pit_type pit) const;
 
        ///