]> git.lyx.org Git - features.git/blobdiff - src/lyxfunc.C
read the Changelog
[features.git] / src / lyxfunc.C
index cad7b6ac4cf42c2b8917df24426161db8e26aae0..164a193fb89cb8d3fbd67091716f60439b8db878 100644 (file)
@@ -32,6 +32,7 @@ using std::istringstream;
 #include "kbmap.h"
 #include "lyxfunc.h"
 #include "bufferlist.h"
+#include "ColorHandler.h"
 #include "lyxserver.h"
 #include "lyx.h"
 #include "intl.h"
@@ -49,11 +50,18 @@ using std::istringstream;
 #include "insets/insetindex.h"
 #include "insets/insetinclude.h"
 #include "insets/insetbib.h"
+#include "insets/insetcite.h"
 #include "insets/insettext.h"
 #include "insets/insetert.h"
+#include "insets/insetexternal.h"
 #include "insets/insetgraphics.h"
 #include "insets/insetfoot.h"
+#include "insets/insetmarginal.h"
+#include "insets/insetminipage.h"
+#include "insets/insetfloat.h"
+#include "insets/insetlist.h"
 #include "insets/insettabular.h"
+#include "insets/insettheorem.h"
 #include "mathed/formulamacro.h"
 #include "toolbar.h"
 #include "spellchecker.h" // RVDK_PATCH_5
@@ -79,6 +87,8 @@ using std::istringstream;
 #include "lyxfr1.h"
 #include "menus.h"
 #include "bufferview_funcs.h"
+#include "frontends/Dialogs.h"
+#include "FloatList.h"
 
 using std::pair;
 using std::endl;
@@ -108,19 +118,11 @@ extern void QuitLyX();
 extern void MenuFax(Buffer *);
 extern void MenuExport(Buffer *, string const &);
 
-#define XFORMS_CLIPBOARD 1
-
-#ifndef XFORMS_CLIPBOARD
-extern void MenuPasteSelection(char at);
-#endif
-
 extern LyXAction lyxaction;
 // (alkis)
 extern tex_accent_struct get_accent(kb_action action);
 
 extern void AutoSave(BufferView *);
-extern void SetUpdateTimer(float timer = 0.3);
-extern void FreeUpdateTimer();
 extern bool PreviewDVI(Buffer *);
 extern bool PreviewPostscript(Buffer *);
 extern void MenuInsertLabel(char const *);
@@ -170,12 +172,8 @@ void LyXFunc::moveCursorUpdate(bool selecting)
        if (selecting || owner->view()->text->mark_set) {
                owner->view()->text->SetSelection();
                owner->view()->toggleToggle();
-               //owner->view()->update(0);
-               //} else {
-               //owner->view()->update(-2); // this IS necessary
-               // (Matthias) 
        }
-       owner->view()->update(0);
+       owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
        owner->view()->showCursor();
        
        /* ---> Everytime the cursor is moved, show the current font state. */
@@ -190,7 +188,7 @@ int LyXFunc::processKeyEvent(XEvent * ev)
        char s_r[10];
        string argument;
        XKeyEvent * keyevent = &ev->xkey;
-       KeySym keysym_return;
+       KeySym keysym_return = 0;
 
        int num_bytes = LyXLookupString(ev, s_r, 10, &keysym_return);
        s_r[num_bytes] = '\0';
@@ -219,12 +217,12 @@ int LyXFunc::processKeyEvent(XEvent * ev)
        if (owner->view()->available() && tli && (keysym_return==XK_Escape)) {
                if (tli == tli->GetLockingInset()) {
                        owner->view()->unlockInset(tli);
-                       owner->view()->text->CursorRight();
+                       owner->view()->text->CursorRight(owner->view());
                        moveCursorUpdate(false);
                        owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                } else {
                        tli->UnlockInsetInInset(owner->view(),
-                                               tli->GetLockingInset());
+                                               tli->GetLockingInset(),true);
                }
                return 0;
        }
@@ -324,13 +322,13 @@ LyXFunc::func_status LyXFunc::getStatus(int ac) const
        
        if (lyxaction.isPseudoAction(ac)) 
                action = lyxaction.retrieveActionArg(ac, argument);
-       else 
+       else
                action = static_cast<kb_action>(ac);
        
        if (action == LFUN_UNKNOWN_ACTION) {
                setErrorMessage(N_("Unknown action"));
                return LyXFunc::Unknown;
-       } 
+       }
        
        // Check whether we need a buffer
        if (!lyxaction.funcHasFlag(action, LyXAction::NoBuffer)) {
@@ -363,8 +361,8 @@ LyXFunc::func_status LyXFunc::getStatus(int ac) const
         switch (action) {
        case LFUN_PREVIEW:
                disable = noLaTeX || lyxrc.view_dvi_command == "none";
-               break;  
-       case LFUN_PREVIEWPS: 
+               break;
+       case LFUN_PREVIEWPS:
                disable = noLaTeX || lyxrc.view_ps_command == "none";
                break;
        case LFUN_RUNLATEX:
@@ -375,7 +373,7 @@ LyXFunc::func_status LyXFunc::getStatus(int ac) const
                disable = noLaTeX || lyxrc.print_command == "none";
                break;
        case LFUN_FAX:
-               disable = noLaTeX || lyxrc.fax_command == "none"; 
+               disable = noLaTeX || lyxrc.fax_command == "none";
                break;
        case LFUN_IMPORT:
                if (argument == "latex")
@@ -406,7 +404,7 @@ LyXFunc::func_status LyXFunc::getStatus(int ac) const
                disable = lyxrc.chktex_command == "none";
                break;
        case LFUN_LAYOUT_TABLE:
-               disable = ! owner->view()->text->cursor.par->table;
+               disable = ! owner->view()->text->cursor.par()->table;
                break;
        default:
                break;
@@ -540,11 +538,10 @@ string LyXFunc::Dispatch(int ac,
        if (owner->view()->available() &&
            owner->view()->the_locking_inset) {
                UpdatableInset::RESULT result;
-               if (action > 1
-                   || (action == LFUN_UNKNOWN_ACTION
-                       && keyseq.length >= -1)) {
-                       if (action == LFUN_UNKNOWN_ACTION
-                           && argument.empty()) {
+               if ((action > 1) || ((action == LFUN_UNKNOWN_ACTION) &&
+                                    (keyseq.length >= -1)))
+               {
+                       if ((action==LFUN_UNKNOWN_ACTION) && argument.empty()){
                                argument = keyseq.getiso();
                        }
                        // Undo/Redo pre 0.13 is a bit tricky for insets.
@@ -552,15 +549,15 @@ string LyXFunc::Dispatch(int ac,
                                int slx, sly;
                                UpdatableInset * inset = 
                                        owner->view()->the_locking_inset;
-                               inset->GetCursorPos(slx, sly);
+                               inset->GetCursorPos(owner->view(), slx, sly);
                                owner->view()->unlockInset(inset);
                                owner->view()->menuUndo();
-                               if (owner->view()->text->cursor.par->
-                                   IsInset(owner->view()->text->cursor.pos)) {
+                               if (owner->view()->text->cursor.par()->
+                                   IsInset(owner->view()->text->cursor.pos())) {
                                        inset = static_cast<UpdatableInset*>(
-                                               owner->view()->text->cursor.par->
+                                               owner->view()->text->cursor.par()->
                                                GetInset(owner->view()->text->
-                                                        cursor.pos));
+                                                        cursor.pos()));
                                } else {
                                        inset = 0;
                                }
@@ -571,13 +568,13 @@ string LyXFunc::Dispatch(int ac,
                                int slx, sly;
                                UpdatableInset * inset = owner->view()->
                                        the_locking_inset;
-                               inset->GetCursorPos(slx, sly);
+                               inset->GetCursorPos(owner->view(), slx, sly);
                                owner->view()->unlockInset(inset);
                                owner->view()->menuRedo();
                                inset = static_cast<UpdatableInset*>(
-                                       owner->view()->text->cursor.par->
+                                       owner->view()->text->cursor.par()->
                                        GetInset(owner->view()->text->
-                                                cursor.pos));
+                                                cursor.pos()));
                                if (inset)
                                        inset->Edit(owner->view(),slx,sly,0); 
                                return string();
@@ -593,28 +590,28 @@ string LyXFunc::Dispatch(int ac,
                                case LFUN_UNKNOWN_ACTION:
                                case LFUN_BREAKPARAGRAPH:
                                case LFUN_BREAKLINE:
-                                       owner->view()->text->CursorRight();
+                                       owner->view()->text->CursorRight(owner->view());
                                        owner->view()->setState();
                                        owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                                        break;
                                case LFUN_RIGHT:
-                                       if (!owner->view()->text->cursor.par->isRightToLeftPar()) {
-                                               owner->view()->text->CursorRight();
+                                       if (!owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
+                                               owner->view()->text->CursorRight(owner->view());
                                                moveCursorUpdate(false);
                                                owner->getMiniBuffer()->
                                                        Set(CurrentState(owner->view()));
                                        }
                                        return string();
                                case LFUN_LEFT: 
-                                       if (owner->view()->text->cursor.par->isRightToLeftPar()) {
-                                               owner->view()->text->CursorRight();
+                                       if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params)) {
+                                               owner->view()->text->CursorRight(owner->view());
                                                moveCursorUpdate(false);
                                                owner->getMiniBuffer()->
                                                        Set(CurrentState(owner->view()));
                                        }
                                        return string();
                                case LFUN_DOWN:
-                                       owner->view()->text->CursorDown();
+                                       owner->view()->text->CursorDown(owner->view());
                                        moveCursorUpdate(false);
                                        owner->getMiniBuffer()->
                                                Set(CurrentState(owner->view()));
@@ -644,11 +641,11 @@ string LyXFunc::Dispatch(int ac,
 
                if (!searched_string.empty() &&
                    ((action == LFUN_WORDFINDBACKWARD) ? 
-                    ltCur->SearchBackward(searched_string.c_str()) :
-                    ltCur->SearchForward(searched_string.c_str()))) {
+                    ltCur->SearchBackward(owner->view(), searched_string.c_str()) :
+                    ltCur->SearchForward(owner->view(), searched_string.c_str()))) {
 
                        // ??? What is that ???
-                       owner->view()->update(-2);
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
 
                        // ??? Needed ???
                        // clear the selection (if there is any) 
@@ -657,7 +654,7 @@ string LyXFunc::Dispatch(int ac,
 
                        // Move cursor so that successive C-s 's will not stand in place. 
                        if( action == LFUN_WORDFINDFORWARD ) 
-                               owner->view()->text->CursorRightOneWord();
+                               owner->view()->text->CursorRightOneWord(owner->view());
                        owner->view()->text->FinishUndo();
                        moveCursorUpdate(false);
 
@@ -676,7 +673,7 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_PREFIX:
        {
                if (owner->view()->available()) {
-                       owner->view()->update(-2);
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
                }
                string buf;
                keyseq.print(buf, true);
@@ -723,8 +720,8 @@ string LyXFunc::Dispatch(int ac,
                
        case LFUN_APPENDIX:
                if (owner->view()->available()) {
-                       owner->view()->text->toggleAppendix();
-                       owner->view()->update(1);
+                       owner->view()->text->toggleAppendix(owner->view());
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                }
                break;
 
@@ -791,9 +788,9 @@ string LyXFunc::Dispatch(int ac,
                break;
                
        case LFUN_MENUPRINT:
-               MenuPrint(owner->buffer());
+               owner->getDialogs()->showPrint();
                break;
-               
+
        case LFUN_FAX:
                MenuFax(owner->buffer());
                break;
@@ -811,6 +808,18 @@ string LyXFunc::Dispatch(int ac,
                break;
                
        case LFUN_TOCVIEW:
+       case LFUN_LOFVIEW:
+       case LFUN_LOTVIEW:
+       case LFUN_LOAVIEW:
+       {
+               Buffer::TocType type = Buffer::TOC_TOC;
+               if (action == LFUN_LOFVIEW)
+                       type = Buffer::TOC_LOF;
+               else if (action == LFUN_LOTVIEW)
+                       type = Buffer::TOC_LOT;
+               else if (action == LFUN_LOAVIEW)
+                       type = Buffer::TOC_LOA;
+               fl_set_choice(fd_form_toc->toctype,type + 1);
                TocUpdateCB(0, 0);
                if (fd_form_toc->form_toc->visible) {
                        fl_raise_form(fd_form_toc->form_toc);
@@ -827,7 +836,7 @@ string LyXFunc::Dispatch(int ac,
                        fl_set_form_minsize(fd_form_toc->form_toc, ow, oh);
                }
                break;
-               
+       }       
        case LFUN_TOC_INSERT:
        {
                Inset * new_inset = new InsetTOC(owner->buffer());
@@ -861,7 +870,11 @@ string LyXFunc::Dispatch(int ac,
        }
                
        case LFUN_TABLE:
+#ifndef NEW_TABULAR
                Table();
+#else
+               owner->getDialogs()->showTabularCreate();
+#endif
                break;
                
        case LFUN_FIGURE:
@@ -907,11 +920,7 @@ string LyXFunc::Dispatch(int ac,
        {
                bool asPara = false;
                if (argument == "paragraph") asPara = true;
-#ifdef XFORMS_CLIPBOARD
-               owner->view()->pasteSelection(asPara);
-#else
-               MenuPasteSelection(asPara);
-#endif
+               owner->view()->pasteClipboard(asPara);
        }
        break;
        
@@ -1007,10 +1016,10 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_FOOTMELT:
                if (owner->view()->available()
                    && !owner->view()->text->selection
-                   && owner->view()->text->cursor.par->footnoteflag
+                   && owner->view()->text->cursor.par()->footnoteflag
                    != LyXParagraph::NO_FOOTNOTE)
                        { // only melt footnotes with FOOTMELT, not margins etc
-                               if(owner->view()->text->cursor.par->footnotekind == LyXParagraph::FOOTNOTE)
+                               if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::FOOTNOTE)
                                        Melt(owner->view());
                        }
                else
@@ -1021,16 +1030,20 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_MARGINMELT:
                if (owner->view()->available()
                    && !owner->view()->text->selection
-                   && owner->view()->text->cursor.par->footnoteflag
+                   && owner->view()->text->cursor.par()->footnoteflag
                    != LyXParagraph::NO_FOOTNOTE) {
                        // only melt margins
-                       if(owner->view()->text->cursor.par->footnotekind == LyXParagraph::MARGIN)
+                       if(owner->view()->text->cursor.par()->footnotekind == LyXParagraph::MARGIN)
                                Melt(owner->view());
                } else
                        Margin(owner->view()); 
                owner->view()->setState();
                break;
                
+       case LFUN_HELP_COPYRIGHT:
+               owner->getDialogs()->showCopyright();
+               break;
+
                // --- version control -------------------------------
        case LFUN_VC_REGISTER:
        {
@@ -1156,14 +1169,14 @@ string LyXFunc::Dispatch(int ac,
                if (current_layout != layout.second) {
                        owner->view()->hideCursor();
                        current_layout = layout.second;
-                       owner->view()->update(-2);
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
                        owner->view()->text->
-                               SetLayout(layout.second);
+                               SetLayout(owner->view(), layout.second);
                        owner->getToolbar()->combox->
                                select(owner->view()->
-                                      text->cursor.par->
+                                      text->cursor.par()->
                                       GetLayout() + 1);
-                       owner->view()->update(1);
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                        owner->view()->setState();
                }
        }
@@ -1210,18 +1223,16 @@ string LyXFunc::Dispatch(int ac,
                break;
 
        case LFUN_LANGUAGE:
-       {
                Lang(owner->view(), argument);
                owner->view()->setState();
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
-       }
                break;
 
        case LFUN_EMPH:
                Emph(owner->view());
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
-               
+
        case LFUN_BOLD:
                Bold(owner->view());
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1267,27 +1278,24 @@ string LyXFunc::Dispatch(int ac,
                break;
                
        case LFUN_UPCASE_WORD:
-               owner->view()->update(-2);
-               FreeUpdateTimer();
-               owner->view()->text->ChangeWordCase(LyXText::text_uppercase);
-               owner->view()->update(1);
-               SetUpdateTimer();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->ChangeWordCase(owner->view(),
+                                                   LyXText::text_uppercase);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                break;
                
        case LFUN_LOWCASE_WORD:
-               owner->view()->update(-2);
-               FreeUpdateTimer();
-               owner->view()->text->ChangeWordCase(LyXText::text_lowercase);
-               owner->view()->update(1);
-               SetUpdateTimer();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->ChangeWordCase(owner->view(),
+                                                   LyXText::text_lowercase);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                break;
                
        case LFUN_CAPITALIZE_WORD:
-               owner->view()->update(-2);
-               FreeUpdateTimer();
-               owner->view()->text->ChangeWordCase(LyXText::text_capitalization);
-               owner->view()->update(1);
-               SetUpdateTimer();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->ChangeWordCase(owner->view(),
+                                                   LyXText::text_capitalization);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                break;
                
        case LFUN_INSERT_LABEL:
@@ -1350,24 +1358,24 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_RIGHT:
        {
                LyXText * tmptext = owner->view()->text;
-               bool is_rtl = tmptext->cursor.par->isRightToLeftPar();
+               bool is_rtl = tmptext->cursor.par()->isRightToLeftPar(owner->buffer()->params);
                if(!tmptext->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-2);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
                if (is_rtl)
-                       tmptext->CursorLeft();
-               if (tmptext->cursor.pos < tmptext->cursor.par->Last()
-                   && tmptext->cursor.par->GetChar(tmptext->cursor.pos)
+                       tmptext->CursorLeft(owner->view(), false);
+               if (tmptext->cursor.pos() < tmptext->cursor.par()->Last()
+                   && tmptext->cursor.par()->GetChar(tmptext->cursor.pos())
                    == LyXParagraph::META_INSET
-                   && tmptext->cursor.par->GetInset(tmptext->cursor.pos)
-                   && tmptext->cursor.par->GetInset(tmptext->cursor.pos)->Editable() == Inset::HIGHLY_EDITABLE){
-                       Inset * tmpinset = tmptext->cursor.par->GetInset(tmptext->cursor.pos);
+                   && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())
+                   && tmptext->cursor.par()->GetInset(tmptext->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE){
+                       Inset * tmpinset = tmptext->cursor.par()->GetInset(tmptext->cursor.pos());
                        setMessage(tmpinset->EditMessage());
                        tmpinset->Edit(owner->view(), 0, 0, 0);
                        break;
                }
                if (!is_rtl)
-                       tmptext->CursorRight();
+                       tmptext->CursorRight(owner->view(), false);
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1379,28 +1387,30 @@ string LyXFunc::Dispatch(int ac,
                // This is soooo ugly. Isn`t it possible to make
                // it simpler? (Lgb)
                LyXText * txt = owner->view()->text;
-               bool is_rtl = txt->cursor.par->isRightToLeftPar();
+               bool is_rtl = txt->cursor.par()->isRightToLeftPar(owner->buffer()->params);
                if(!txt->mark_set) owner->view()->beforeChange();
-               owner->view()->update(-2);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
                if (!is_rtl)
-                       txt->CursorLeft();
-               if (txt->cursor.pos < txt->cursor.par->Last()
-                   && txt->cursor.par->GetChar(txt->cursor.pos)
+                       txt->CursorLeft(owner->view(), false);
+               if (txt->cursor.pos() < txt->cursor.par()->Last()
+                   && txt->cursor.par()->GetChar(txt->cursor.pos())
                    == LyXParagraph::META_INSET
-                   && txt->cursor.par->GetInset(txt->cursor.pos)
-                   && txt->cursor.par->GetInset(txt->cursor.pos)->Editable() == Inset::HIGHLY_EDITABLE) {
-                       Inset * tmpinset = txt->cursor.par->GetInset(txt->cursor.pos);
+                   && txt->cursor.par()->GetInset(txt->cursor.pos())
+                   && txt->cursor.par()->GetInset(txt->cursor.pos())->Editable() == Inset::HIGHLY_EDITABLE) {
+                       Inset * tmpinset = txt->cursor.par()->GetInset(txt->cursor.pos());
                        setMessage(tmpinset->EditMessage());
-                       LyXFont font = txt->GetFont(txt->cursor.par,
-                                                   txt->cursor.pos);
+                       LyXFont font = txt->GetFont(owner->view()->buffer(),
+                                                   txt->cursor.par(),
+                                                   txt->cursor.pos());
                        tmpinset->Edit(owner->view(),
-                                      tmpinset->x() + tmpinset->width(owner->view()->painter(),font),
-                                      tmpinset->descent(owner->view()->painter(),font),
+                                      tmpinset->x() +
+                                      tmpinset->width(owner->view(),font),
+                                      tmpinset->descent(owner->view(),font),
                                       0);
                        break;
                }
                if  (is_rtl)
-                       txt->CursorRight();
+                       txt->CursorRight(owner->view(), false);
 
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
@@ -1410,8 +1420,8 @@ string LyXFunc::Dispatch(int ac,
                
        case LFUN_UP:
                if(!owner->view()->text->mark_set) owner->view()->beforeChange();
-               owner->view()->update(-3);
-               owner->view()->text->CursorUp();
+               owner->view()->update(BufferView::UPDATE);
+               owner->view()->text->CursorUp(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1420,8 +1430,8 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_DOWN:
                if(!owner->view()->text->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-3);
-               owner->view()->text->CursorDown();
+               owner->view()->update(BufferView::UPDATE);
+               owner->view()->text->CursorDown(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1430,8 +1440,8 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_UP_PARAGRAPH:
                if(!owner->view()->text->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-3);
-               owner->view()->text->CursorUpParagraph();
+               owner->view()->update(BufferView::UPDATE);
+               owner->view()->text->CursorUpParagraph(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1440,8 +1450,8 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_DOWN_PARAGRAPH:
                if(!owner->view()->text->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-3);
-               owner->view()->text->CursorDownParagraph();
+               owner->view()->update(BufferView::UPDATE);
+               owner->view()->text->CursorDownParagraph(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1450,7 +1460,7 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_PRIOR:
                if(!owner->view()->text->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-3);
+               owner->view()->update(BufferView::UPDATE);
                owner->view()->cursorPrevious();
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
@@ -1460,7 +1470,7 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_NEXT:
                if(!owner->view()->text->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-3);
+               owner->view()->update(BufferView::UPDATE);
                owner->view()->cursorNext();
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
@@ -1470,8 +1480,8 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_HOME:
                if(!owner->view()->text->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-2);
-               owner->view()->text->CursorHome();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorHome(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1480,18 +1490,19 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_END:
                if(!owner->view()->text->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-2);
-               owner->view()->text->CursorEnd();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorEnd(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
                
+       case LFUN_SHIFT_TAB:
        case LFUN_TAB:
                if(!owner->view()->text->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-2);
-               owner->view()->text->CursorTab();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorTab(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1500,11 +1511,11 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_WORDRIGHT:
                if(!owner->view()->text->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-2);
-               if (owner->view()->text->cursor.par->isRightToLeftPar())
-                       owner->view()->text->CursorLeftOneWord();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
+                       owner->view()->text->CursorLeftOneWord(owner->view());
                else
-                       owner->view()->text->CursorRightOneWord();
+                       owner->view()->text->CursorRightOneWord(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1513,11 +1524,11 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_WORDLEFT:
                if(!owner->view()->text->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-2);
-               if (owner->view()->text->cursor.par->isRightToLeftPar())
-                       owner->view()->text->CursorRightOneWord();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
+                       owner->view()->text->CursorRightOneWord(owner->view());
                else
-                       owner->view()->text->CursorLeftOneWord();
+                       owner->view()->text->CursorLeftOneWord(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1526,8 +1537,8 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_BEGINNINGBUF:
                if(!owner->view()->text->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-2);
-               owner->view()->text->CursorTop();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorTop(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1536,8 +1547,8 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_ENDBUF:
                if(!owner->view()->text->mark_set)
                        owner->view()->beforeChange();
-               owner->view()->update(-2);
-               owner->view()->text->CursorBottom();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorBottom(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1546,61 +1557,61 @@ string LyXFunc::Dispatch(int ac,
       
                /* cursor selection ---------------------------- */
        case LFUN_RIGHTSEL:
-               owner->view()->update(-2);
-               if (owner->view()->text->cursor.par->isRightToLeftPar())
-                       owner->view()->text->CursorLeft();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
+                       owner->view()->text->CursorLeft(owner->view());
                else
-                       owner->view()->text->CursorRight();
+                       owner->view()->text->CursorRight(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
                
        case LFUN_LEFTSEL:
-               owner->view()->update(-2);
-               if (owner->view()->text->cursor.par->isRightToLeftPar())
-                       owner->view()->text->CursorRight();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
+                       owner->view()->text->CursorRight(owner->view());
                else
-                       owner->view()->text->CursorLeft();
+                       owner->view()->text->CursorLeft(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
                
        case LFUN_UPSEL:
-               owner->view()->update(-2);
-               owner->view()->text->CursorUp();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorUp(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
                
        case LFUN_DOWNSEL:
-               owner->view()->update(-2);
-               owner->view()->text->CursorDown();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorDown(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
 
        case LFUN_UP_PARAGRAPHSEL:
-               owner->view()->update(-2);
-               owner->view()->text->CursorUpParagraph();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorUpParagraph(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
                
        case LFUN_DOWN_PARAGRAPHSEL:
-               owner->view()->update(-2);
-               owner->view()->text->CursorDownParagraph();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorDownParagraph(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
                
        case LFUN_PRIORSEL:
-               owner->view()->update(-2);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
                owner->view()->cursorPrevious();
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
@@ -1608,7 +1619,7 @@ string LyXFunc::Dispatch(int ac,
                break;
                
        case LFUN_NEXTSEL:
-               owner->view()->update(-2);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
                owner->view()->cursorNext();
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
@@ -1616,54 +1627,54 @@ string LyXFunc::Dispatch(int ac,
                break;
                
        case LFUN_HOMESEL:
-               owner->view()->update(-2);
-               owner->view()->text->CursorHome();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorHome(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
                
        case LFUN_ENDSEL:
-               owner->view()->update(-2);
-               owner->view()->text->CursorEnd();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorEnd(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
                
        case LFUN_WORDRIGHTSEL:
-               owner->view()->update(-2);
-               if (owner->view()->text->cursor.par->isRightToLeftPar())
-                       owner->view()->text->CursorLeftOneWord();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
+                       owner->view()->text->CursorLeftOneWord(owner->view());
                else
-                       owner->view()->text->CursorRightOneWord();
+                       owner->view()->text->CursorRightOneWord(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
                
        case LFUN_WORDLEFTSEL:
-               owner->view()->update(-2);
-               if (owner->view()->text->cursor.par->isRightToLeftPar())
-                       owner->view()->text->CursorRightOneWord();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               if (owner->view()->text->cursor.par()->isRightToLeftPar(owner->buffer()->params))
+                       owner->view()->text->CursorRightOneWord(owner->view());
                else
-                       owner->view()->text->CursorLeftOneWord();
+                       owner->view()->text->CursorLeftOneWord(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
                
        case LFUN_BEGINNINGBUFSEL:
-               owner->view()->update(-2);
-               owner->view()->text->CursorTop();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorTop(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
                
        case LFUN_ENDBUFSEL:
-               owner->view()->update(-2);
-               owner->view()->text->CursorBottom();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->CursorBottom(owner->view());
                owner->view()->text->FinishUndo();
                moveCursorUpdate(true);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1672,9 +1683,8 @@ string LyXFunc::Dispatch(int ac,
                // --- text changing commands ------------------------
        case LFUN_BREAKLINE:
                owner->view()->beforeChange();
-               owner->view()->text->InsertChar(LyXParagraph::META_NEWLINE);
-               owner->view()->update(1);
-               SetUpdateTimer(0.01);
+               owner->view()->text->InsertChar(owner->view(), LyXParagraph::META_NEWLINE);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                moveCursorUpdate(false);
                break;
                
@@ -1682,11 +1692,11 @@ string LyXFunc::Dispatch(int ac,
        {
                LyXLayout const & style =
                        textclasslist.Style(owner->view()->buffer()->params.textclass,
-                                           owner->view()->text->cursor.par->GetLayout());
+                                           owner->view()->text->cursor.par()->GetLayout());
 
                if (style.free_spacing) {
-                       owner->view()->text->InsertChar(' ');
-                       owner->view()->update(-1);
+                       owner->view()->text->InsertChar(owner->view(), ' ');
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                } else {
                        owner->view()->protectedBlank();
                }
@@ -1697,12 +1707,12 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_SETMARK:
                if(owner->view()->text->mark_set) {
                        owner->view()->beforeChange();
-                       owner->view()->update(0);
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
                        setMessage(N_("Mark removed"));
                } else {
                        owner->view()->beforeChange();
                        owner->view()->text->mark_set = 1;
-                       owner->view()->update(0);
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
                        setMessage(N_("Mark set"));
                }
                owner->view()->text->sel_cursor = 
@@ -1710,19 +1720,17 @@ string LyXFunc::Dispatch(int ac,
                break;
                
        case LFUN_DELETE:
-               FreeUpdateTimer();
                if (!owner->view()->text->selection) {
-                       owner->view()->text->Delete();
+                       owner->view()->text->Delete(owner->view());
                        owner->view()->text->sel_cursor = 
                                owner->view()->text->cursor;
-                       owner->view()->update(1);
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                        // It is possible to make it a lot faster still
                        // just comment out the lone below...
                        owner->view()->showCursor();
                } else {
                        owner->view()->cut();
                }
-               SetUpdateTimer();
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                owner->view()->setState();
@@ -1734,81 +1742,74 @@ string LyXFunc::Dispatch(int ac,
                
                LyXCursor cursor = owner->view()->text->cursor;
 
-               FreeUpdateTimer();
                if (!owner->view()->text->selection) {
-                       if (cursor.pos == cursor.par->Last()) {
-                               owner->view()->text->CursorRight();
+                       if (cursor.pos() == cursor.par()->Last()) {
+                               owner->view()->text->CursorRight(owner->view());
                                cursor = owner->view()->text->cursor;
-                               if (cursor.pos == 0
-                                   && !(cursor.par->added_space_top 
+                               if (cursor.pos() == 0
+                                   && !(cursor.par()->added_space_top 
                                         == VSpace (VSpace::NONE))) {
                                        owner->view()->text->SetParagraph
-                                               (cursor.par->line_top,
-                                                cursor.par->line_bottom,
-                                                cursor.par->pagebreak_top, 
-                                                cursor.par->pagebreak_bottom,
+                                               (owner->view(),
+                                                cursor.par()->line_top,
+                                                cursor.par()->line_bottom,
+                                                cursor.par()->pagebreak_top, 
+                                                cursor.par()->pagebreak_bottom,
                                                 VSpace(VSpace::NONE), 
-                                                cursor.par->added_space_bottom,
-                                                cursor.par->align, 
-                                                cursor.par->labelwidthstring, 0);
-                                       owner->view()->text->CursorLeft();
-                                       owner->view()->update (1);
+                                                cursor.par()->added_space_bottom,
+                                                cursor.par()->align, 
+                                                cursor.par()->labelwidthstring, 0);
+                                       owner->view()->text->CursorLeft(owner->view());
+                                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                                } else {
-                                       owner->view()->text->CursorLeft();
-                                       owner->view()->text->Delete();
+                                       owner->view()->text->CursorLeft(owner->view());
+                                       owner->view()->text->Delete(owner->view());
                                        owner->view()->text->sel_cursor = 
                                                owner->view()->text->cursor;
-                                       owner->view()->update(1);
+                                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                                }
                        } else {
-                               owner->view()->text->Delete();
+                               owner->view()->text->Delete(owner->view());
                                owner->view()->text->sel_cursor = 
                                        owner->view()->text->cursor;
-                               owner->view()->update(1);
+                               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                        }
                } else {
                        owner->view()->cut();
                }
-               SetUpdateTimer();
        }
        break;
 
        /* -------> Delete word forward. */
        case LFUN_DELETE_WORD_FORWARD:
-               owner->view()->update(-2);
-               FreeUpdateTimer();
-               owner->view()->text->DeleteWordForward();
-               owner->view()->update( 1 );
-               SetUpdateTimer();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->DeleteWordForward(owner->view());
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
 
                /* -------> Delete word backward. */
        case LFUN_DELETE_WORD_BACKWARD:
-               owner->view()->update(-2);
-               FreeUpdateTimer();
-               owner->view()->text->DeleteWordBackward();
-               owner->view()->update( 1 );
-               SetUpdateTimer();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->DeleteWordBackward(owner->view());
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                moveCursorUpdate(false);
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                break;
                
                /* -------> Kill to end of line. */
        case LFUN_DELETE_LINE_FORWARD:
-               FreeUpdateTimer();
-               owner->view()->update(-2);
-               owner->view()->text->DeleteLineForward();
-               owner->view()->update( 1 );
-               SetUpdateTimer();
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
+               owner->view()->text->DeleteLineForward(owner->view());
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                moveCursorUpdate(false);
                break;
                
                /* -------> Set mark off. */
        case LFUN_MARK_OFF:
                owner->view()->beforeChange();
-               owner->view()->update(0);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
                owner->view()->text->sel_cursor = 
                        owner->view()->text->cursor;
                setMessage(N_("Mark off"));
@@ -1818,7 +1819,7 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_MARK_ON:
                owner->view()->beforeChange();
                owner->view()->text->mark_set = 1;
-               owner->view()->update( 0 );
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR);
                owner->view()->text->sel_cursor = 
                        owner->view()->text->cursor;
                setMessage(N_("Mark on"));
@@ -1826,13 +1827,12 @@ string LyXFunc::Dispatch(int ac,
                
        case LFUN_BACKSPACE:
        {
-               FreeUpdateTimer();
                if (!owner->view()->text->selection) {
                        if (owner->getIntl()->getTrans()->backspace()) {
-                               owner->view()->text->Backspace();
+                               owner->view()->text->Backspace(owner->view());
                                owner->view()->text->sel_cursor = 
                                        owner->view()->text->cursor;
-                               owner->view()->update(1);
+                               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                                // It is possible to make it a lot faster still
                                // just comment out the lone below...
                                owner->view()->showCursor();
@@ -1840,7 +1840,6 @@ string LyXFunc::Dispatch(int ac,
                } else {
                        owner->view()->cut();
                }
-               SetUpdateTimer();
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
                owner->view()->setState();
        }
@@ -1852,38 +1851,36 @@ string LyXFunc::Dispatch(int ac,
                
                LyXCursor cursor = owner->view()->text->cursor;
                
-               FreeUpdateTimer();
                if (!owner->view()->text->selection) {
-                       if (cursor.pos == 0 
-                           && !(cursor.par->added_space_top 
+                       if (cursor.pos() == 0 
+                           && !(cursor.par()->added_space_top 
                                 == VSpace (VSpace::NONE))) {
                                owner->view()->text->SetParagraph 
-                                       (cursor.par->line_top,      
-                                        cursor.par->line_bottom,
-                                        cursor.par->pagebreak_top, 
-                                        cursor.par->pagebreak_bottom,
-                                        VSpace(VSpace::NONE), cursor.par->added_space_bottom,
-                                        cursor.par->align, 
-                                        cursor.par->labelwidthstring, 0);
-                               owner->view()->update (1);
+                                       (owner->view(),
+                                        cursor.par()->line_top,      
+                                        cursor.par()->line_bottom,
+                                        cursor.par()->pagebreak_top, 
+                                        cursor.par()->pagebreak_bottom,
+                                        VSpace(VSpace::NONE), cursor.par()->added_space_bottom,
+                                        cursor.par()->align, 
+                                        cursor.par()->labelwidthstring, 0);
+                               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                        } else {
-                               owner->view()->text->Backspace();
+                               owner->view()->text->Backspace(owner->view());
                                owner->view()->text->sel_cursor 
                                        = cursor;
-                               owner->view()->update(1);
+                               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                        }
                } else
                        owner->view()->cut();
-               SetUpdateTimer();
        }
        break;
 
        case LFUN_BREAKPARAGRAPH:
        {
                owner->view()->beforeChange();
-               owner->view()->text->BreakParagraph(0);
-               owner->view()->update(1);
-               SetUpdateTimer(0.01);
+               owner->view()->text->BreakParagraph(owner->view(), 0);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                owner->view()->text->sel_cursor = 
                        owner->view()->text->cursor;
                owner->view()->setState();
@@ -1894,9 +1891,8 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
        {
                owner->view()->beforeChange();
-               owner->view()->text->BreakParagraph(1);
-               owner->view()->update(1);
-               SetUpdateTimer(0.01);
+               owner->view()->text->BreakParagraph(owner->view(), 1);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                owner->view()->text->sel_cursor = 
                        owner->view()->text->cursor;
                owner->view()->setState();
@@ -1913,24 +1909,26 @@ string LyXFunc::Dispatch(int ac,
                LyXCursor cursor = owner->view()->text->cursor;
                
                owner->view()->beforeChange();
-               if (cursor.pos == 0) {
-                       if (cursor.par->added_space_top == VSpace(VSpace::NONE)) {
+               if (cursor.pos() == 0) {
+                       if (cursor.par()->added_space_top == VSpace(VSpace::NONE)) {
                                owner->view()->text->SetParagraph
-                                       (cursor.par->line_top,      
-                                        cursor.par->line_bottom,
-                                        cursor.par->pagebreak_top, 
-                                        cursor.par->pagebreak_bottom,
-                                        VSpace(VSpace::DEFSKIP), cursor.par->added_space_bottom,
-                                        cursor.par->align, 
-                                        cursor.par->labelwidthstring, 1);
-                               owner->view()->update(1);
+                                       (owner->view(),
+                                        cursor.par()->line_top,      
+                                        cursor.par()->line_bottom,
+                                        cursor.par()->pagebreak_top, 
+                                        cursor.par()->pagebreak_bottom,
+                                        VSpace(VSpace::DEFSKIP), cursor.par()->added_space_bottom,
+                                        cursor.par()->align, 
+                                        cursor.par()->labelwidthstring, 1);
+                               //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                        } 
                }
                else {
-                       owner->view()->text->BreakParagraph(0);
-                       owner->view()->update(1);
+                       owner->view()->text->BreakParagraph(owner->view(), 0);
+                       //owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                }
-               SetUpdateTimer(0.01);
+
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                owner->view()->text->sel_cursor = cursor;
                owner->view()->setState();
                owner->getMiniBuffer()->Set(CurrentState(owner->view()));
@@ -1939,7 +1937,7 @@ string LyXFunc::Dispatch(int ac,
 
        case LFUN_PARAGRAPH_SPACING:
        {
-               LyXParagraph * par = owner->view()->text->cursor.par;
+               LyXParagraph * par = owner->view()->text->cursor.par();
                Spacing::Space cur_spacing = par->spacing.getSpace();
                float cur_value = 1.0;
                if (cur_spacing == Spacing::Other) {
@@ -1979,17 +1977,16 @@ string LyXFunc::Dispatch(int ac,
                }
                if (cur_spacing != new_spacing || cur_value != new_value) {
                        par->spacing.set(new_spacing, new_value);
-                       owner->view()->text->RedoParagraph();
-                       owner->view()->update(-1);
+                       owner->view()->text->RedoParagraph(owner->view());
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                }
        }
        break;
        
        case LFUN_QUOTE:
                owner->view()->beforeChange();
-               owner->view()->text->InsertChar('\"');  // This " matches the single quote in the code
-               owner->view()->update(1);
-               SetUpdateTimer();
+               owner->view()->text->InsertChar(owner->view(), '\"');  // This " matches the single quote in the code
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                 moveCursorUpdate(false);
                break;
 
@@ -2010,16 +2007,27 @@ string LyXFunc::Dispatch(int ac,
        
        case LFUN_INSET_TEXT:
        {
-               InsetText * new_inset = new InsetText(owner->buffer());
+               InsetText * new_inset = new InsetText;
                if (owner->view()->insertInset(new_inset))
                        new_inset->Edit(owner->view(), 0, 0, 0);
                else
                        delete new_inset;
        }
        break;
+       
        case LFUN_INSET_ERT:
        {
-               InsetERT * new_inset = new InsetERT(owner->buffer());
+               InsetERT * new_inset = new InsetERT;
+               if (owner->view()->insertInset(new_inset))
+                       new_inset->Edit(owner->view(), 0, 0, 0);
+               else
+                       delete new_inset;
+       }
+       break;
+       
+       case LFUN_INSET_EXTERNAL:
+       {
+               InsetExternal * new_inset = new InsetExternal;
                if (owner->view()->insertInset(new_inset))
                        new_inset->Edit(owner->view(), 0, 0, 0);
                else
@@ -2029,7 +2037,64 @@ string LyXFunc::Dispatch(int ac,
        
        case LFUN_INSET_FOOTNOTE:
        {
-               InsetFoot * new_inset = new InsetFoot(owner->buffer());
+               InsetFoot * new_inset = new InsetFoot;
+               if (owner->view()->insertInset(new_inset))
+                       new_inset->Edit(owner->view(), 0, 0, 0);
+               else
+                       delete new_inset;
+       }
+       break;
+
+       case LFUN_INSET_MARGINAL:
+       {
+               InsetMarginal * new_inset = new InsetMarginal;
+               if (owner->view()->insertInset(new_inset))
+                       new_inset->Edit(owner->view(), 0, 0, 0);
+               else
+                       delete new_inset;
+       }
+       break;
+
+       case LFUN_INSET_MINIPAGE:
+       {
+               InsetMinipage * new_inset = new InsetMinipage;
+               if (owner->view()->insertInset(new_inset))
+                       new_inset->Edit(owner->view(), 0, 0, 0);
+               else
+                       delete new_inset;
+       }
+       break;
+
+       case LFUN_INSET_FLOAT:
+       {
+               // check if the float type exist
+               if (floatList.typeExist(argument)) {
+                       InsetFloat * new_inset = new InsetFloat(argument);
+                       if (owner->view()->insertInset(new_inset))
+                               new_inset->Edit(owner->view(), 0, 0, 0);
+                       else
+                               delete new_inset;
+               } else {
+                       lyxerr << "Non-existant float type: "
+                              << argument << endl;
+               }
+               
+       }
+       break;
+
+       case LFUN_INSET_LIST:
+       {
+               InsetList * new_inset = new InsetList;
+               if (owner->view()->insertInset(new_inset))
+                       new_inset->Edit(owner->view(), 0, 0, 0);
+               else
+                       delete new_inset;
+       }
+       break;
+
+       case LFUN_INSET_THEOREM:
+       {
+               InsetTheorem * new_inset = new InsetTheorem;
                if (owner->view()->insertInset(new_inset))
                        new_inset->Edit(owner->view(), 0, 0, 0);
                else
@@ -2055,13 +2120,13 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_CHARATCURSOR:
        {
                LyXParagraph::size_type pos = 
-                       owner->view()->text->cursor.pos;
-               if(pos < owner->view()->text->cursor.par->size())
+                       owner->view()->text->cursor.pos();
+               if(pos < owner->view()->text->cursor.par()->size())
                        //dispatch_buffer = owner->view()->text->
-                       //      cursor.par->text[pos];
+                       //      cursor.par()->text[pos];
                        dispatch_buffer =
                                owner->view()->text->
-                               cursor.par->GetChar(pos);
+                               cursor.par()->GetChar(pos);
                else
                        dispatch_buffer = "EOF";
        }
@@ -2069,8 +2134,8 @@ string LyXFunc::Dispatch(int ac,
        
        case LFUN_GETXY:
                dispatch_buffer = 
-                       tostr(owner->view()->text->cursor.x) + ' '
-                       + tostr(owner->view()->text->cursor.y);
+                       tostr(owner->view()->text->cursor.x()) + ' '
+                       + tostr(owner->view()->text->cursor.y());
                break;
                
        case LFUN_SETXY:
@@ -2078,13 +2143,13 @@ string LyXFunc::Dispatch(int ac,
                int  x;
                long y;
                sscanf(argument.c_str(), " %d %ld", &x, &y);
-               owner->view()->text->SetCursorFromCoordinates(x, y);
+               owner->view()->text->SetCursorFromCoordinates(owner->view(), x, y);
        }
        break;
        
        case LFUN_GETLAYOUT:
                dispatch_buffer =  
-                       tostr(owner->view()->text->cursor.par->layout);
+                       tostr(owner->view()->text->cursor.par()->layout);
                break;
                        
        case LFUN_GETFONT:
@@ -2192,9 +2257,8 @@ string LyXFunc::Dispatch(int ac,
                keyseq.length = 0;
                
                // copied verbatim from do_accent_char
-               owner->view()->update(1);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
 
-               SetUpdateTimer();
                owner->view()->text->sel_cursor = 
                        owner->view()->text->cursor;
        }   
@@ -2326,27 +2390,22 @@ string LyXFunc::Dispatch(int ac,
        }
        break;
        
+       case LFUN_CREATE_CITATION:
+       {
+               owner->getDialogs()->createCitation( argument );
+       }
+       break;
+                   
        case LFUN_INSERT_CITATION:
-       {   
-               InsetCitation * new_inset = new InsetCitation();
-               // ale970405
-               // The note, if any, must be after the key, delimited
-               // by a | so both key and remark can have spaces.
-               if (!argument.empty()) {
-                       string lsarg(argument);
-                       if (contains(lsarg, "|")) {
-                               new_inset->setContents(token(lsarg, '|', 0));
-                               new_inset->setOptions(token(lsarg, '|', 1));
-                       } else
-                               new_inset->setContents(lsarg);
-                       if (!owner->view()->insertInset(new_inset))
-                               delete new_inset;
-               } else {
-                       if (owner->view()->insertInset(new_inset))
-                               new_inset->Edit(owner->view(), 0, 0, 0);
-                       else
-                               delete new_inset;
-               }
+       {
+               string keys = token(argument, '|', 0);
+               string text = token(argument, '|', 1);
+
+               InsetCitation * inset = new InsetCitation( keys, text );
+               if (!owner->view()->insertInset(inset))
+                       delete inset;
+               else
+                       owner->view()->updateInset( inset, true );
        }
        break;
                    
@@ -2407,7 +2466,7 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_INDEX_INSERT_LAST:
        {
                // Can't do that at the beginning of a paragraph.
-               if (owner->view()->text->cursor.pos - 1 < 0)
+               if (owner->view()->text->cursor.pos() - 1 < 0)
                        break;
 
                InsetIndex * new_inset = new InsetIndex();
@@ -2420,12 +2479,12 @@ string LyXFunc::Dispatch(int ac,
                        //reh 98/09/21
                        //get the current word for an argument
                        LyXParagraph::size_type lastpos = 
-                               owner->view()->text->cursor.pos - 1;
+                               owner->view()->text->cursor.pos() - 1;
                        // Get the current word. note that this must be done
                        // before inserting the inset, or the inset will
                        // break the word
                        string curstring(owner->view()
-                                        ->text->cursor.par->GetWord(lastpos));
+                                        ->text->cursor.par()->GetWord(lastpos));
 
                        //make the new inset and write the current word into it
                        InsetIndex * new_inset = new InsetIndex();
@@ -2441,7 +2500,7 @@ string LyXFunc::Dispatch(int ac,
 
                                // move the cursor to the returned value of lastpos
                                // but only for the auto-insert
-                               owner->view()->text->cursor.pos = lastpos;
+                               owner->view()->text->cursor.pos(lastpos);
                        }
 
                        //put the new inset into the buffer.
@@ -2521,8 +2580,8 @@ string LyXFunc::Dispatch(int ac,
                        setErrorMessage(N_("Unknown kind of footnote"));
                        break;
                }
-               owner->view()->text->InsertFootnoteEnvironment(kind);
-               owner->view()->update(1);
+               owner->view()->text->InsertFootnoteEnvironment(owner->view(), kind);
+               owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                owner->view()->setState();
        }
        break;
@@ -2554,12 +2613,11 @@ string LyXFunc::Dispatch(int ac,
        case LFUN_SELFINSERT:
        {
                for (string::size_type i = 0; i < argument.length(); ++i) {
-                       owner->view()->text->InsertChar(argument[i]);
+                       owner->view()->text->InsertChar(owner->view(), argument[i]);
                        // This needs to be in the loop, or else we
                        // won't break lines correctly. (Asger)
-                       owner->view()->update(1);
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                }
-               SetUpdateTimer();
                owner->view()->text->sel_cursor = 
                        owner->view()->text->cursor;
                moveCursorUpdate(false);
@@ -2579,25 +2637,23 @@ string LyXFunc::Dispatch(int ac,
 
        case LFUN_DATE_INSERT:  // jdblair: date-insert cmd
        {
-               char datetmp[32];
-               int datetmp_len;
-               time_t now_time_t;
-               struct tm *now_tm;
-               static string arg;
+               struct tm * now_tm;
                
-               now_time_t = time(NULL);
+               time_t now_time_t = time(NULL);
                now_tm = localtime(&now_time_t);
-               (void)setlocale(LC_TIME, "");
+               setlocale(LC_TIME, "");
+               string arg;
                if (!argument.empty())
                        arg = argument;
-               else if (arg.empty())
+               else 
                        arg = lyxrc.date_insert_format;
-               datetmp_len = (int) strftime(datetmp, 32, arg.c_str(), now_tm);
+               char datetmp[32];
+               int datetmp_len = strftime(datetmp, 32, arg.c_str(), now_tm);
                for (int i = 0; i < datetmp_len; i++) {
-                       owner->view()->text->InsertChar(datetmp[i]);
-                       owner->view()->update(1);
+                       owner->view()->text->InsertChar(owner->view(), datetmp[i]);
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                }
-               SetUpdateTimer();
+
                owner->view()->text->sel_cursor = owner->view()->text->cursor;
                moveCursorUpdate(false);
        }
@@ -2609,7 +2665,31 @@ string LyXFunc::Dispatch(int ac,
                lyxrc.write("preferences");
        }
        break;
-       
+
+       case LFUN_SET_COLOR:
+       {
+               string lyx_name, x11_name;
+               x11_name = split(argument, lyx_name, ' ');
+               if (lyx_name.empty() || x11_name.empty()) {
+                       LyXBell();
+                       setErrorMessage(N_("Syntax: set-color <lyx_name>"
+                                               " <x11_name>"));
+                       break;
+                       }
+
+               if (!lcolor.setColor(lyx_name, x11_name)) {
+                       static string err1 (N_("Set-color \""));
+                       static string err2 (N_("\" failed - color is undefined "
+                                               "or may not be redefined"));
+                       LyXBell();
+                       setErrorMessage(err1 + lyx_name + err2);
+                       break;
+               }
+               lyxColorHandler->updateColor(lcolor.getFromLyXName(lyx_name));
+               owner->view()->redraw();
+               break;
+       }
+
        case LFUN_UNKNOWN_ACTION:
        {
                if(!owner->buffer()) {
@@ -2634,8 +2714,8 @@ string LyXFunc::Dispatch(int ac,
                
                        if ( lyxrc.auto_region_delete ) {
                                if (owner->view()->text->selection){
-                                       owner->view()->text->CutSelection(false);
-                                       owner->view()->update(-1);
+                                       owner->view()->text->CutSelection(owner->view(), false);
+                                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
                                }
                        }
                        
@@ -2650,8 +2730,7 @@ string LyXFunc::Dispatch(int ac,
                                        owner->getIntl()->getTrans()->TranslateAndInsert(argument[i], owner->view()->text);
                        }
 
-                       owner->view()->update(1);
-                       SetUpdateTimer();
+                       owner->view()->update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
 
                        owner->view()->text->sel_cursor = 
                                owner->view()->text->cursor;
@@ -2915,7 +2994,6 @@ void LyXFunc::doImportHelper(
 
        // notify user of import ahead
        string displaypath = MakeDisplayPath(filename);
-       owner->view()->buffer(bufferlist.newFile(lyxfile, string()));
        owner->getMiniBuffer()->Set(_("Importing"), displaypath, "...");
 
        // call real importer
@@ -2931,6 +3009,7 @@ void LyXFunc::doImportHelper(
 static
 bool doImportASCIIasLines(BufferView * view, string const & filename)
 {
+       view->buffer(bufferlist.newFile(filename, string()));
        InsertAsciiFile(view, filename, false);
        return true;
 }
@@ -2938,24 +3017,35 @@ bool doImportASCIIasLines(BufferView * view, string const & filename)
 static
 bool doImportASCIIasParagraphs(BufferView * view, string const & filename)
 {
+       view->buffer(bufferlist.newFile(filename, string()));
        InsertAsciiFile(view, filename, true);
        return true;
 }
 
 static
-bool doImportLaTeX(BufferView *, string const & filename)
+bool doImportLaTeX(BufferView * view, string const & filename)
 {
        ImportLaTeX myImport(filename);
        Buffer * openbuf = myImport.run();
-       return openbuf != NULL;         
+       if (openbuf) { 
+               view->buffer(openbuf);
+               return true;
+       }
+       else
+               return false;
 }
 
 static
-bool doImportNoweb(BufferView *, string const & filename)
+bool doImportNoweb(BufferView * view, string const & filename)
 {
        ImportNoweb myImport(filename);
        Buffer * openbuf = myImport.run();
-       return openbuf != NULL;         
+       if (openbuf) { 
+               view->buffer(openbuf);
+               return true;
+       }
+       else
+               return false;
 }
 
 static
@@ -3075,7 +3165,7 @@ void LyXFunc::CloseBuffer()
                        // need this otherwise SEGV may occur while trying to
                        // set variables that don't exist
                        // since there's no current buffer
-                       CloseAllBufferRelatedPopups();
+                       owner->getDialogs()->hideBufferDependent();
                }
                else {
                        owner->view()->buffer(bufferlist.first());
@@ -3088,8 +3178,8 @@ Inset * LyXFunc::getInsetByCode(Inset::Code code)
 {
        LyXCursor cursor = owner->view()->text->cursor;
        Buffer * buffer = owner->view()->buffer();
-       for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par,
-                                                               cursor.pos);
+       for (Buffer::inset_iterator it = Buffer::inset_iterator(cursor.par(),
+                                                               cursor.pos());
             it != buffer->inset_iterator_end(); ++it) {
                if ((*it)->LyxCode() == code)
                        return *it;