+}
+
+
+void MiniBuffer::stored_set(string const & str)
+{
+ stored_input = str;
+ stored_ = true;
+ stored_timer->start();
+}
+
+
+int MiniBuffer::peek_event(FL_OBJECT * ob, int event, int key)
+{
+ switch (event) {
+ case FL_UNFOCUS:
+ deactivate();
+ break;
+ case FL_KEYBOARD:
+ {
+ char const * tmp = fl_get_input(ob);
+ string input = tmp ? tmp : "";
+ if (stored_) {
+ stored_timer->stop();
+ input = stored_input;
+ set_input(input);
+ stored_ = false;
+ }
+
+ switch (key) {
+ case XK_Down:
+ if (hist_iter != history_->end()) {
+ ++hist_iter;
+ }
+ if (hist_iter == history_->end()) {
+ // no further history
+ stored_set(input);
+ set_input(_("[End of history]"));
+ } else {
+ set_input((*hist_iter));
+ }
+ return 1;
+ case XK_Up:
+ if (hist_iter == history_->begin()) {
+ // no further history
+ stored_set(input);
+ set_input(_("[Beginning of history]"));
+ } else {
+ --hist_iter;
+ set_input((*hist_iter));
+ }
+ return 1;
+ case 9:
+ case XK_Tab:
+ {
+ // Completion handling.
+
+ vector<string> comp;
+ lyx::copy_if(completion_.begin(),
+ completion_.end(),
+ back_inserter(comp), prefix(input));
+
+ if (comp.empty()) {
+ // No matches
+ string const tmp = input + _(" [no match]");
+ stored_set(input);
+ set_input(tmp);
+ } else if (comp.size() == 1) {
+ // Perfect match
+ string const tmp =
+ comp[0] + _(" [sole completion]");
+ stored_set(comp[0] + " ");
+ set_input(tmp);
+ } else {
+ // More that one match
+ // Find maximal avaliable prefix
+ string const tmp = comp[0];
+ string test(input);
+ if (tmp.length() > test.length())
+ test += tmp[test.length()];
+ while (test.length() < tmp.length()) {
+ vector<string> vtmp;
+ lyx::copy_if(comp.begin(),
+ comp.end(),
+ back_inserter(vtmp),
+ prefix(test));
+ if (vtmp.size() != comp.size()) {
+ test.erase(test.length() - 1);
+ break;
+ }
+ test += tmp[test.length()];
+ }
+ set_input(test);
+
+ int x,y,w,h;
+ fl_get_wingeometry(fl_get_real_object_window(the_buffer),
+ &x, &y, &w, &h);
+
+ // asynchronous completion
+ int const air = the_buffer->x;
+ x += air;
+ y += h - (the_buffer->h + air);
+ w = the_buffer->w;
+ dropdown_->select(comp, x, y, w);
+ }
+ return 1;
+ }
+ case 27:
+ case XK_Escape:
+ // Abort
+ owner_->view()->focus(true);
+ init();
+ deactivate();
+ //escape.emit();
+ return 1;
+ case 13:
+ case XK_Return:
+ {
+#if 0
+ // This will go in again in a little while
+ // we need to be able to declare what types
+ // of argumetns LFUN's should have first. (Lgb)
+ // First check for match
+ vector<string>::const_iterator cit =
+ find(completion_.begin(),
+ completion_.end(),
+ input);
+ if (cit == completion_.end()) {
+ // no such func/item
+ stored_set(input);
+ string const tmp = input + _(" [no match]");
+ set_input(tmp);
+ } else {
+#endif
+ // Return the inputted string
+ deactivate();
+ owner_->view()->focus(true);
+ if (!input.empty()) {
+ history_->push_back(input);
+ }
+ stringReady.emit(input);
+# if 0
+ }
+#endif
+ return 1;
+ }
+ case XK_space:
+ {
+ // Depending on the input state spaces might not
+ // be allowed.
+ switch (state_) {
+ case spaces:
+ return 0;
+ case nospaces:
+ {
+ stored_set(input);
+ string const tmp = input + _(" [no match]");
+ set_input(tmp);
+ return 1;
+ }
+ }
+
+ }
+
+ default:
+ return 0;
+ }
+ }
+ default:
+ //lyxerr << "Unhandled minibuffer event!" << endl;
+ break;