bug 2298: cursorTop/Bottom/Home/End does not redraw after dEPM

[lyx.git] / src / BufferView.h

diff --git a/src/BufferView.h b/src/BufferView.h
index b41d2df19b957739c6647086453c4b2144611f26..2940d7758660adc54e47d477dbf2a9811a6951a8 100644 (file)
--- a/src/BufferView.h
+++ b/src/BufferView.h
@@ -35,6 +35,28 @@ class LyXView;
 class Painter;
 class ParIterator;
 
+
+namespace Update {
+       enum flags {
+               FitCursor = 1,
+               Force = 2,
+               SinglePar = 4,
+               MultiParSel = 8
+       };
+
+inline flags operator|(flags const f, flags const g)
+{
+       return static_cast<flags>(int(f) | int(g));
+}
+
+inline flags operator&(flags const f, flags const g)
+{
+       return static_cast<flags>(int(f) & int(g));
+}
+
+} // namespace
+
+
 /**
  * A buffer view encapsulates a view onto a particular
  * buffer, and allows access to operate upon it. A view
@@ -81,7 +103,8 @@ public:
         *  position changes. \c forceupdate means to force an update
         *  in any case.
         */
-       void update(bool fitcursor = true, bool forceupdate = true);
+
+       void update(Update::flags flags = Update::FitCursor | Update::Force);
        /// move the screen to fit the cursor. Only to be called with
        /// good y coordinates (after a bv::metrics)
        bool fitCursor();
@@ -164,8 +187,11 @@ public:
        LCursor const & cursor() const;
        ///
        LyXText * text() const;
-       ///
+       /// sets cursor and open all relevant collapsable insets.
        void setCursor(DocIterator const &);
+       /// sets cursor; this is used when handling LFUN_MOUSE_PRESS.
+       void mouseSetCursor(LCursor & cur);
+
        /* Sets the selection. When \c backwards == false, set anchor
         * to \c cur and cursor to \c cur + \c length. When \c
         * backwards == true, set anchor to \c cur and cursor to \c
@@ -173,7 +199,10 @@ public:
         */
        void putSelectionAt(DocIterator const & cur,
                int length, bool backwards);
-
+       ///
+       bool const repaintAll() const;
+       ///
+       void const repaintAll(bool r) const;
 
 private:
        ///