remove position cache from insets - these were the last data item stored in

[features.git] / src / mathed / math_cursor.C

diff --git a/src/mathed/math_cursor.C b/src/mathed/math_cursor.C
index 019e9fb1402e32ddbe136a1d73e14d0f1b93aa88..2bcfb6bb59411c9ddb0261421c9d6fdab119d22a 100644 (file)
--- a/src/mathed/math_cursor.C
+++ b/src/mathed/math_cursor.C
@@ -750,7 +750,7 @@ void MathCursor::selClear()
 void MathCursor::selGet(MathArray & ar)
 {
        seldump("selGet");
-       if (selection_)
+       if (!selection_)
                return;
 
        theSelection.grab(*this);
@@ -1179,9 +1179,8 @@ bool MathCursor::goUp()
        int y0;
        getPos(x0, y0);
        std::vector<MathCursorPos> save = Cursor_;
-       MathAtom const & out = formula()->par();
        y0 -= xarray().ascent();
-       for (int y = y0 - 4; y > out->yo() - out->ascent(); y -= 4) {
+       for (int y = y0 - 4; y > formula()->upperY(); y -= 4) {
                setPos(x0, y);
                if (save != Cursor_ && xarray().yo() < y0)
                        return true;    
@@ -1212,9 +1211,8 @@ bool MathCursor::goDown()
        int y0;
        getPos(x0, y0);
        std::vector<MathCursorPos> save = Cursor_;
-       MathAtom const & out = formula()->par();
        y0 += xarray().descent();
-       for (int y = y0 + 4; y < out->yo() + out->descent(); y += 4) {
+       for (int y = y0 + 4; y < formula()->lowerY(); y += 4) {
                setPos(x0, y);
                if (save != Cursor_ && xarray().yo() > y0)
                        return true;