delete unused variables.

[lyx.git] / src / text2.C

diff --git a/src/text2.C b/src/text2.C
index 5de76d10df533e98f8079780622d7c07a8b35565..c41a9c4c1eaae7f4e9f5ccae58cf7757fa526d7c 100644 (file)
--- a/src/text2.C
+++ b/src/text2.C
@@ -759,7 +759,6 @@ pos_type LyXText::getColumnNearX(BufferView const & bv, int right_margin,
        TextMetrics const & tm = bv.textMetrics(this);
        int const xo = bv.coordCache().get(this, pit).x_;
        x -= xo;
-       int max_witdh = tm.maxWidth(); 
        RowMetrics const r = tm.computeRowMetrics(pit, row);
        Paragraph const & par = pars_[pit];
 
@@ -910,7 +909,6 @@ pit_type LyXText::getPitNearY(BufferView & bv, int y)
 
        TextMetrics & tm = bv.textMetrics(this);
        ParagraphMetrics const & pm = tm.parMetrics(it->first);
-       int max_width = tm.maxWidth();
 
        // If we are off-screen (before the visible part)
        if (y < 0
@@ -972,7 +970,6 @@ pit_type LyXText::getPitNearY(BufferView & bv, int y)
 
 Row const & LyXText::getRowNearY(BufferView const & bv, int y, pit_type pit) const
 {
-       Paragraph const & par = pars_[pit];
        ParagraphMetrics const & pm = bv.parMetrics(this, pit);
 
        int yy = bv.coordCache().get(this, pit).y_ - pm.ascent();
@@ -1002,7 +999,6 @@ InsetBase * LyXText::editXY(LCursor & cur, int x, int y)
 
        TextMetrics const & tm = cur.bv().textMetrics(this);
        ParagraphMetrics const & pm = tm.parMetrics(pit);
-       Buffer const & buffer = cur.buffer();
        int right_margin = tm.rightMargin(pm);
        int xx = x; // is modified by getColumnNearX
        pos_type const pos = row.pos()
@@ -1070,13 +1066,15 @@ bool LyXText::cursorLeft(LCursor & cur)
                return setCursor(cur, cur.pit(), cur.pos(), true, true);
        }
        if (cur.pos() != 0) {
-               bool boundary = cur.boundary();
                bool updateNeeded = setCursor(cur, cur.pit(), cur.pos() - 1, true, false);
                if (!checkAndActivateInset(cur, false)) {
+                       /** FIXME: What's this cause purpose???
+                       bool boundary = cur.boundary();
                        if (false && !boundary &&
                            bidi.isBoundary(cur.buffer(), cur.paragraph(), cur.pos() + 1))
                                updateNeeded |=
                                        setCursor(cur, cur.pit(), cur.pos() + 1, true, true);
+                       */
                }
                return updateNeeded;
        }
@@ -1126,7 +1124,6 @@ bool LyXText::cursorUp(LCursor & cur)
        // Tell BufferView to test for FitCursor in any case!
        cur.updateFlags(Update::FitCursor);
 
-       Paragraph const & par = cur.paragraph();
        ParagraphMetrics const & pm = cur.bv().parMetrics(this, cur.pit());
 
        int row;
@@ -1181,7 +1178,6 @@ bool LyXText::cursorDown(LCursor & cur)
        // Tell BufferView to test for FitCursor in any case!
        cur.updateFlags(Update::FitCursor);
 
-       Paragraph const & par = cur.paragraph();
        ParagraphMetrics const & pm = cur.bv().parMetrics(this, cur.pit());
 
        int row;