fix bug 2139 (creation of two consecutives, but different script insets)

[lyx.git] / src / mathed / math_nestinset.C

diff --git a/src/mathed/math_nestinset.C b/src/mathed/math_nestinset.C
index 5f401c1758998491a12d6820d02ddb551b38659e..d597bebeb069cd2242277bb6f57a426a7bf55824 100644 (file)
--- a/src/mathed/math_nestinset.C
+++ b/src/mathed/math_nestinset.C
@@ -30,6 +30,7 @@
 #include "math_symbolinset.h"
 #include "math_support.h"
 #include "math_unknowninset.h"
+#include "ref_inset.h"
 
 #include "BufferView.h"
 #include "CutAndPaste.h"
@@ -56,7 +57,6 @@
 using lyx::cap::copySelection;
 using lyx::cap::grabAndEraseSelection;
 using lyx::cap::cutSelection;
-using lyx::cap::pasteSelection;
 using lyx::cap::replaceSelection;
 using lyx::cap::selClearOrDel;
 
@@ -875,7 +875,7 @@ void MathNestInset::doDispatch(LCursor & cur, FuncRequest & cmd)
                // math macros are nest insets and may have 0 cells.
                // handleNest would crash in this case.
                if (ar.size() == 1 && (ar[0].nucleus()->asNestInset()) &&
-                   ar[0].nucleus()->nargs() > cell) {
+                   ar[0].nucleus()->nargs() > MathInset::idx_type(cell)) {
                        cur.handleNest(ar[0], cell);
                } else
                        cur.niceInsert(cmd.argument);
@@ -885,34 +885,14 @@ void MathNestInset::doDispatch(LCursor & cur, FuncRequest & cmd)
        case LFUN_DIALOG_SHOW_NEW_INSET: {
                string const & name = cmd.argument;
                string data;
-#if 0
                if (name == "ref") {
                        RefInset tmp(name);
                        data = tmp.createDialogStr(name);
                }
-#endif
                cur.bv().owner()->getDialogs().show(name, data, 0);
                break;
        }
 
-       case LFUN_INSET_APPLY: {
-               string const name = cmd.getArg(0);
-               InsetBase * base = cur.bv().owner()->getDialogs().getOpenInset(name);
-
-               if (base) {
-                       FuncRequest fr(LFUN_INSET_MODIFY, cmd.argument);
-                       base->dispatch(cur, fr);
-                       break;
-               }
-               MathArray ar;
-               if (createMathInset_fromDialogStr(cmd.argument, ar)) {
-                       cur.insert(ar);
-                       break;
-               }
-               cur.undispatched();
-               break;
-       }
-
        default:
                MathDimInset::doDispatch(cur, cmd);
                break;
@@ -1045,8 +1025,7 @@ void MathNestInset::lfunMousePress(LCursor & cur, FuncRequest & cmd)
        //lyxerr << "## lfunMousePress: buttons: " << cmd.button() << endl;
        if (cmd.button() == mouse_button::button1) {
                //lyxerr << "## lfunMousePress: setting cursor to: " << cur << endl;
-               cur.resetAnchor();
-               cur.bv().cursor() = cur;
+               cur.bv().mouseSetCursor(cur);
        }
 
        if (cmd.button() == mouse_button::button2) {
@@ -1269,6 +1248,7 @@ bool MathNestInset::script(LCursor & cur, bool up)
                --cur.pos();
                MathScriptInset * inset = cur.nextAtom().nucleus()->asScriptInset();
                cur.push(*inset);
+               inset->ensure(up);
                cur.idx() = inset->idxOfScript(up);
                cur.pos() = cur.lastpos();
        } else {