+ case LFUN_PASTE: {
+ recordUndo(cur);
+ cur.message(_("Paste"));
+ replaceSelection(cur);
+ size_t n = 0;
+ istringstream is(cmd.argument);
+ is >> n;
+ pasteSelection(cur, n);
+ cur.clearSelection(); // bug 393
+ cur.bv().switchKeyMap();
+ finishUndo();
+ break;
+ }
+
+ case LFUN_CUT:
+ cutSelection(cur, true, true);
+ cur.message(_("Cut"));
+ break;
+
+ case LFUN_COPY:
+ copySelection(cur);
+ cur.message(_("Copy"));
+ break;
+
+ case LFUN_MOUSE_PRESS:
+ lfunMousePress(cur, cmd);
+ break;
+
+ case LFUN_MOUSE_MOTION:
+ lfunMouseMotion(cur, cmd);
+ break;
+
+ case LFUN_MOUSE_RELEASE:
+ lfunMouseRelease(cur, cmd);
+ break;
+
+ case LFUN_FINISHED_LEFT:
+ cur.bv().cursor() = cur;
+ break;
+
+ case LFUN_FINISHED_RIGHT:
+ ++cur.pos();
+ cur.bv().cursor() = cur;
+ break;
+
+ case LFUN_FINISHED_UP:
+ cur.bv().cursor() = cur;
+ break;
+
+ case LFUN_FINISHED_DOWN:
+ cur.bv().cursor() = cur;
+ break;
+
+ case LFUN_RIGHTSEL:
+ case LFUN_RIGHT:
+ cur.selHandle(cmd.action == LFUN_RIGHTSEL);
+ cur.autocorrect() = false;
+ cur.clearTargetX();
+ cur.macroModeClose();
+ if (cur.pos() != cur.lastpos() && cur.openable(cur.nextAtom())) {
+ cur.pushLeft(*cur.nextAtom().nucleus());
+ cur.inset().idxFirst(cur);
+ } else if (cur.posRight() || idxRight(cur)
+ || cur.popRight() || cur.selection())
+ ;
+ else
+ cmd = FuncRequest(LFUN_FINISHED_RIGHT);
+ break;
+
+ case LFUN_LEFTSEL:
+ case LFUN_LEFT:
+ cur.selHandle(cmd.action == LFUN_LEFTSEL);
+ cur.autocorrect() = false;
+ cur.clearTargetX();
+ cur.macroModeClose();
+ if (cur.pos() != 0 && cur.openable(cur.prevAtom())) {
+ cur.posLeft();
+ cur.push(*cur.nextAtom().nucleus());
+ cur.inset().idxLast(cur);
+ } else if (cur.posLeft() || idxLeft(cur)
+ || cur.popLeft() || cur.selection())
+ ;
+ else
+ cmd = FuncRequest(LFUN_FINISHED_LEFT);
+ break;
+
+ case LFUN_UPSEL:
+ case LFUN_UP:
+ cur.selHandle(cmd.action == LFUN_UPSEL);
+ if (!cur.up())
+ cmd = FuncRequest(LFUN_FINISHED_UP);
+ break;
+
+ case LFUN_DOWNSEL:
+ case LFUN_DOWN:
+ cur.selHandle(cmd.action == LFUN_DOWNSEL);
+ if (!cur.down())
+ cmd = FuncRequest(LFUN_FINISHED_DOWN);
+ break;
+
+ case LFUN_MOUSE_DOUBLE:
+ case LFUN_MOUSE_TRIPLE:
+ case LFUN_WORDSEL:
+ cur.pos() = 0;
+ cur.idx() = 0;
+ cur.resetAnchor();
+ cur.selection() = true;
+ cur.pos() = cur.lastpos();
+ cur.idx() = cur.lastidx();
+ break;
+
+ case LFUN_UP_PARAGRAPHSEL:
+ case LFUN_UP_PARAGRAPH:
+ case LFUN_DOWN_PARAGRAPHSEL:
+ case LFUN_DOWN_PARAGRAPH:
+ break;
+
+ case LFUN_HOMESEL:
+ case LFUN_HOME:
+ case LFUN_WORDLEFTSEL:
+ case LFUN_WORDLEFT:
+ cur.selHandle(cmd.action == LFUN_WORDLEFTSEL || cmd.action == LFUN_HOMESEL);
+ cur.macroModeClose();
+ if (cur.pos() != 0) {
+ cur.pos() = 0;
+ } else if (cur.col() != 0) {
+ cur.idx() -= cur.col();
+ cur.pos() = 0;
+ } else if (cur.idx() != 0) {
+ cur.idx() = 0;
+ cur.pos() = 0;
+ } else {
+ cmd = FuncRequest(LFUN_FINISHED_LEFT);
+ }
+ break;
+
+ case LFUN_WORDRIGHTSEL:
+ case LFUN_WORDRIGHT:
+ case LFUN_ENDSEL:
+ case LFUN_END:
+ cur.selHandle(cmd.action == LFUN_WORDRIGHTSEL || cmd.action == LFUN_ENDSEL);
+ cur.macroModeClose();
+ cur.clearTargetX();
+ if (cur.pos() != cur.lastpos()) {
+ cur.pos() = cur.lastpos();
+ } else if (cur.col() != cur.lastcol()) {
+ cur.idx() = cur.idx() - cur.col() + cur.lastcol();
+ cur.pos() = cur.lastpos();
+ } else if (cur.idx() != cur.lastidx()) {
+ cur.idx() = cur.lastidx();
+ cur.pos() = cur.lastpos();
+ } else {
+ cmd = FuncRequest(LFUN_FINISHED_RIGHT);
+ }
+ break;
+
+ case LFUN_PRIORSEL:
+ case LFUN_PRIOR:
+ cmd = FuncRequest(LFUN_FINISHED_LEFT);
+ break;
+
+ case LFUN_NEXTSEL:
+ case LFUN_NEXT:
+ cmd = FuncRequest(LFUN_FINISHED_RIGHT);
+ break;
+
+ case LFUN_CELL_FORWARD:
+ cur.inset().idxNext(cur);
+ break;
+
+ case LFUN_CELL_BACKWARD:
+ cur.inset().idxPrev(cur);
+ break;
+
+ case LFUN_DELETE_WORD_BACKWARD:
+ case LFUN_BACKSPACE:
+ recordUndo(cur, Undo::ATOMIC);
+ cur.backspace();
+ break;
+
+ case LFUN_DELETE_WORD_FORWARD:
+ case LFUN_DELETE:
+ recordUndo(cur);
+ cur.erase();
+ cmd = FuncRequest(LFUN_FINISHED_LEFT);
+ break;
+
+ case LFUN_ESCAPE:
+ if (cur.selection())
+ cur.clearSelection();
+ else
+ cmd = FuncRequest(LFUN_FINISHED_LEFT);
+ break;
+
+ case LFUN_INSET_TOGGLE:
+ recordUndo(cur);
+ //lockToggle();
+ if (cur.pos() != cur.lastpos()) {
+ // toggle previous inset ...
+ cur.nextAtom().nucleus()->lock(!cur.nextAtom()->lock());
+ } else if (cur.popLeft() && cur.pos() != cur.lastpos()) {
+ // ... or enclosing inset if we are in the last inset position
+ cur.nextAtom().nucleus()->lock(!cur.nextAtom()->lock());
+ ++cur.pos();