void mathDispatch(LCursor & cur, FuncRequest const & cmd, bool display)
{
recordUndo(cur);
- string sel = to_utf8(cur.selectionAsString(false));
+ docstring sel = cur.selectionAsString(false);
//lyxerr << "selection is: '" << sel << "'" << endl;
// It may happen that sel is empty but there is a selection
// create a macro if we see "\\newcommand"
// somewhere, and an ordinary formula
// otherwise
- istringstream is(sel);
- if (sel.find("\\newcommand") == string::npos
- && sel.find("\\def") == string::npos)
+ if (sel.find(from_ascii("\\newcommand")) == string::npos
+ && sel.find(from_ascii("\\def")) == string::npos)
{
InsetMathHull * formula = new InsetMathHull;
+ istringstream is(to_utf8(sel));
LyXLex lex(0, 0);
lex.setStream(is);
formula->read(cur.buffer(), lex);
// delimiters are left out
formula->mutate(hullSimple);
cur.insert(formula);
- } else
- cur.insert(new MathMacroTemplate(is));
+ } else {
+ cur.insert(new MathMacroTemplate(sel));
+ }
}
cur.message(from_utf8(N_("Math editor mode")));
}
}
-void update(LCursor & cur)
-{
- //we don't call update(true, false) directly to save a metrics call
- if (cur.bv().fitCursor())
- cur.bv().update(Update::Force);
-}
-
-
} // anon namespace
case LFUN_BUFFER_BEGIN:
case LFUN_BUFFER_BEGIN_SELECT:
- cur.selHandle(cmd.action == LFUN_BUFFER_BEGIN_SELECT);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_BUFFER_BEGIN_SELECT);
if (cur.depth() == 1) {
- needsUpdate = cursorTop(cur);
+ needsUpdate |= cursorTop(cur);
} else {
cur.undispatched();
}
case LFUN_BUFFER_END:
case LFUN_BUFFER_END_SELECT:
- cur.selHandle(cmd.action == LFUN_BUFFER_END_SELECT);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_BUFFER_END_SELECT);
if (cur.depth() == 1) {
- needsUpdate = cursorBottom(cur);
+ needsUpdate |= cursorBottom(cur);
} else {
cur.undispatched();
}
case LFUN_CHAR_FORWARD_SELECT:
//lyxerr << BOOST_CURRENT_FUNCTION
// << " LFUN_CHAR_FORWARD[SEL]:\n" << cur << endl;
- cur.selHandle(cmd.action == LFUN_CHAR_FORWARD_SELECT);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_CHAR_FORWARD_SELECT);
if (isRTL(cur.paragraph()))
- needsUpdate = cursorLeft(cur);
+ needsUpdate |= cursorLeft(cur);
else
- needsUpdate = cursorRight(cur);
+ needsUpdate |= cursorRight(cur);
if (!needsUpdate && oldTopSlice == cur.top()
&& cur.boundary() == oldBoundary) {
case LFUN_CHAR_BACKWARD:
case LFUN_CHAR_BACKWARD_SELECT:
//lyxerr << "handle LFUN_CHAR_BACKWARD[_SELECT]:\n" << cur << endl;
- cur.selHandle(cmd.action == LFUN_CHAR_BACKWARD_SELECT);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_CHAR_BACKWARD_SELECT);
if (isRTL(cur.paragraph()))
- needsUpdate = cursorRight(cur);
+ needsUpdate |= cursorRight(cur);
else
- needsUpdate = cursorLeft(cur);
+ needsUpdate |= cursorLeft(cur);
if (!needsUpdate && oldTopSlice == cur.top()
&& cur.boundary() == oldBoundary) {
case LFUN_UP:
case LFUN_UP_SELECT:
- update(cur);
//lyxerr << "handle LFUN_UP[SEL]:\n" << cur << endl;
- cur.selHandle(cmd.action == LFUN_UP_SELECT);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_UP_SELECT);
+
+ needsUpdate |= cursorUp(cur);
- needsUpdate = cursorUp(cur);
if (!needsUpdate && oldTopSlice == cur.top()
&& cur.boundary() == oldBoundary) {
cur.undispatched();
case LFUN_DOWN:
case LFUN_DOWN_SELECT:
- update(cur);
//lyxerr << "handle LFUN_DOWN[SEL]:\n" << cur << endl;
- cur.selHandle(cmd.action == LFUN_DOWN_SELECT);
- needsUpdate = cursorDown(cur);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_DOWN_SELECT);
+ needsUpdate |= cursorDown(cur);
+
if (!needsUpdate && oldTopSlice == cur.top() &&
cur.boundary() == oldBoundary)
{
case LFUN_PARAGRAPH_UP:
case LFUN_PARAGRAPH_UP_SELECT:
- cur.selHandle(cmd.action == LFUN_PARAGRAPH_UP_SELECT);
- needsUpdate = cursorUpParagraph(cur);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_PARAGRAPH_UP_SELECT);
+ needsUpdate |= cursorUpParagraph(cur);
break;
case LFUN_PARAGRAPH_DOWN:
case LFUN_PARAGRAPH_DOWN_SELECT:
- cur.selHandle(cmd.action == LFUN_PARAGRAPH_DOWN_SELECT);
- needsUpdate = cursorDownParagraph(cur);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_PARAGRAPH_DOWN_SELECT);
+ needsUpdate |= cursorDownParagraph(cur);
break;
case LFUN_SCREEN_UP:
case LFUN_SCREEN_UP_SELECT:
- update(cur);
- cur.selHandle(cmd.action == LFUN_SCREEN_UP_SELECT);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_SCREEN_UP_SELECT);
if (cur.pit() == 0 && cur.textRow().pos() == 0) {
cur.undispatched();
cmd = FuncRequest(LFUN_FINISHED_UP);
} else {
- needsUpdate = cursorPrevious(cur);
+ needsUpdate |= cursorPrevious(cur);
}
break;
case LFUN_SCREEN_DOWN:
case LFUN_SCREEN_DOWN_SELECT:
- update(cur);
- cur.selHandle(cmd.action == LFUN_SCREEN_DOWN_SELECT);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_SCREEN_DOWN_SELECT);
if (cur.pit() == cur.lastpit()
&& cur.textRow().endpos() == cur.lastpos()) {
cur.undispatched();
cmd = FuncRequest(LFUN_FINISHED_DOWN);
} else {
- needsUpdate = cursorNext(cur);
+ needsUpdate |= cursorNext(cur);
}
break;
case LFUN_LINE_BEGIN:
case LFUN_LINE_BEGIN_SELECT:
- update(cur);
- cur.selHandle(cmd.action == LFUN_LINE_BEGIN_SELECT);
- needsUpdate = cursorHome(cur);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_LINE_BEGIN_SELECT);
+ needsUpdate |= cursorHome(cur);
break;
case LFUN_LINE_END:
case LFUN_LINE_END_SELECT:
- update(cur);
- cur.selHandle(cmd.action == LFUN_LINE_END_SELECT);
- needsUpdate = cursorEnd(cur);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_LINE_END_SELECT);
+ needsUpdate |= cursorEnd(cur);
break;
case LFUN_WORD_FORWARD:
case LFUN_WORD_FORWARD_SELECT:
- cur.selHandle(cmd.action == LFUN_WORD_FORWARD_SELECT);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_WORD_FORWARD_SELECT);
if (isRTL(cur.paragraph()))
- needsUpdate = cursorLeftOneWord(cur);
+ needsUpdate |= cursorLeftOneWord(cur);
else
- needsUpdate = cursorRightOneWord(cur);
+ needsUpdate |= cursorRightOneWord(cur);
break;
case LFUN_WORD_BACKWARD:
case LFUN_WORD_BACKWARD_SELECT:
- cur.selHandle(cmd.action == LFUN_WORD_BACKWARD_SELECT);
+ needsUpdate |= cur.selHandle(cmd.action == LFUN_WORD_BACKWARD_SELECT);
if (isRTL(cur.paragraph()))
- needsUpdate = cursorRightOneWord(cur);
+ needsUpdate |= cursorRightOneWord(cur);
else
- needsUpdate = cursorLeftOneWord(cur);
+ needsUpdate |= cursorLeftOneWord(cur);
break;
case LFUN_WORD_SELECT: {
if (cur.pos() == cur.paragraph().size())
// Par boundary, force full-screen update
singleParUpdate = false;
- needsUpdate = erase(cur);
+ needsUpdate |= erase(cur);
cur.resetAnchor();
// It is possible to make it a lot faster still
// just comment out the line below...
// Par boundary, full-screen update
if (cur.pos() == 0)
singleParUpdate = false;
- needsUpdate = backspace(cur);
+ needsUpdate |= backspace(cur);
cur.resetAnchor();
// It is possible to make it a lot faster still
// just comment out the line below...
}
case LFUN_INSET_DISSOLVE:
- needsUpdate = dissolveInset(cur);
+ needsUpdate |= dissolveInset(cur);
break;
case LFUN_INSET_SETTINGS:
break;
}
+ case LFUN_UNICODE_INSERT: {
+ if (cmd.argument().empty())
+ break;
+ docstring hexstring = cmd.argument();
+ if (lyx::support::isHex(hexstring)) {
+ char_type c = lyx::support::hexToInt(hexstring);
+ if (c > 32 && c < 0x10ffff) {
+ lyxerr << "Inserting c: " << c << endl;
+ docstring s = docstring(1, c);
+ lyx::dispatch(FuncRequest(LFUN_SELF_INSERT, s));
+ }
+ }
+ break;
+ }
+
case LFUN_QUOTE_INSERT: {
cap::replaceSelection(cur);
Paragraph & par = cur.paragraph();
int const nargs = s1.empty() ? 0 : convert<int>(s1);
string const s2 = token(s, ' ', 2);
string const type = s2.empty() ? "newcommand" : s2;
- cur.insert(new MathMacroTemplate(token(s, ' ', 0), nargs, type));
+ cur.insert(new MathMacroTemplate(from_utf8(token(s, ' ', 0)), nargs, from_utf8(type)));
//cur.nextInset()->edit(cur, true);
}
break;
break;
}
+ needsUpdate |= (cur.pos() != cur.lastpos()) && cur.selection();
if (singleParUpdate)
// Inserting characters does not change par height
if (cur.bottom().paragraph().dim().height()
== olddim.height()) {
// if so, update _only_ this paragraph
- cur.bv().update(Update::SinglePar |
- Update::FitCursor |
- Update::MultiParSel);
- cur.noUpdate();
+ cur.updateFlags(Update::SinglePar |
+ Update::FitCursor |
+ Update::MultiParSel);
return;
} else
needsUpdate = true;
&& !cur.selection())
cur.noUpdate();
else
- cur.needsUpdate();
+ cur.updateFlags(Update::Force | Update::FitCursor);
}
case LFUN_BUFFER_BEGIN:
case LFUN_BUFFER_BEGIN_SELECT:
case LFUN_BUFFER_END_SELECT:
+ case LFUN_UNICODE_INSERT:
// these are handled in our dispatch()
enable = true;
break;