fix crash when collapsing ert with cursor inside

[lyx.git] / src / BufferView_pimpl.C

diff --git a/src/BufferView_pimpl.C b/src/BufferView_pimpl.C
index ea00412459f872af0c45d6f0788eccf6b67ece07..5b8a3b9415278c3906cc28a236330927175c84f7 100644 (file)
--- a/src/BufferView_pimpl.C
+++ b/src/BufferView_pimpl.C
@@ -74,8 +74,10 @@
 #include "support/types.h"
 
 #include <boost/bind.hpp>
+#include <boost/current_function.hpp>
 
 #include <functional>
+#include <vector>
 
 using lyx::pos_type;
 
@@ -96,6 +98,7 @@ using std::min;
 using std::max;
 using std::string;
 using std::mem_fun_ref;
+using std::vector;
 
 
 extern BufferList bufferlist;
@@ -132,7 +135,6 @@ T * getInsetByCode(LCursor & cur, InsetBase::Code code)
        return inset;
 }
 
-
 } // anon namespace
 
 
@@ -653,8 +655,7 @@ void BufferView::Pimpl::cursorToggle()
                // have finished but are waiting to communicate this fact
                // to the rest of LyX.
                ForkedcallsController & fcc = ForkedcallsController::get();
-               if (fcc.processesCompleted())
-                       fcc.handleCompletedProcesses();
+               fcc.handleCompletedProcesses();
        }
 
        cursor_timeout.restart();
@@ -722,8 +723,7 @@ void BufferView::Pimpl::restorePosition(unsigned int i)
        if (par == buffer_->par_iterator_end())
                return;
 
-       bv_->text()->setCursor(cursor_, par.pit(),
-               min(par->size(), saved_positions[i].par_pos));
+       bv_->setCursor(makeDocIterator(par, min(par->size(), saved_positions[i].par_pos)));
 
        if (i > 0)
                owner_->message(bformat(_("Moved to bookmark %1$d"), i));
@@ -965,6 +965,10 @@ FuncStatus BufferView::Pimpl::getStatus(FuncRequest const & cmd)
        case LFUN_INSERT_LABEL:
        case LFUN_BOOKMARK_SAVE:
        case LFUN_REF_GOTO:
+       case LFUN_GOTO_PARAGRAPH:
+       case LFUN_GOTOERROR:
+       case LFUN_GOTONOTE:
+       case LFUN_REFERENCE_GOTO:
        case LFUN_WORD_FIND:
        case LFUN_WORD_REPLACE:
        case LFUN_MARK_OFF:
@@ -1088,6 +1092,42 @@ bool BufferView::Pimpl::dispatch(FuncRequest const & cmd)
                break;
        }
 
+       case LFUN_GOTO_PARAGRAPH: {
+               int const id = convert<int>(cmd.argument);
+               ParIterator par = buffer_->getParFromID(id);
+               if (par == buffer_->par_iterator_end()) {
+                       lyxerr[Debug::INFO] << "No matching paragraph found! ["
+                                           << id << ']' << endl;
+                       break;
+               } else {
+                       lyxerr[Debug::INFO] << "Paragraph " << par->id()
+                                           << " found." << endl;
+               }
+
+               // Set the cursor
+               bv_->setCursor(makeDocIterator(par, 0));
+
+               update();
+               switchKeyMap();
+               break;
+       }
+
+       case LFUN_GOTOERROR:
+               bv_funcs::gotoInset(bv_, InsetBase::ERROR_CODE, false);
+               break;
+
+       case LFUN_GOTONOTE:
+               bv_funcs::gotoInset(bv_, InsetBase::NOTE_CODE, false);
+               break;
+
+       case LFUN_REFERENCE_GOTO: {
+               vector<InsetBase_code> tmp;
+               tmp.push_back(InsetBase::LABEL_CODE);
+               tmp.push_back(InsetBase::REF_CODE);
+               bv_funcs::gotoInset(bv_, tmp, true);
+               break;
+       }
+
        case LFUN_TRACK_CHANGES:
                trackChanges();
                break;