void InsetMathNest::write(WriteStream & os) const
{
+ MathEnsurer ensurer(os, currentMode() == MATH_MODE);
ModeSpecifier specifier(os, currentMode(), lockedMode());
docstring const latex_name = name();
os << '\\' << latex_name;
}
-int InsetMathNest::latex(odocstream & os, OutputParams const & runparams) const
+void InsetMathNest::latex(otexstream & os, OutputParams const & runparams) const
{
- WriteStream wi(os, runparams.moving_arg, true,
+ WriteStream wi(os.os(), runparams.moving_arg, true,
runparams.dryrun ? WriteStream::wsDryrun : WriteStream::wsDefault,
runparams.encoding);
+ wi.canBreakLine(os.canBreakLine());
write(wi);
- return wi.line();
+ os.canBreakLine(wi.canBreakLine());
+
+ int lf = wi.line();
+ if (lf > 0 && runparams.lastid != -1) {
+ --lf;
+ os.texrow().newline();
+ os.texrow().start(runparams.lastid, runparams.lastpos);
+ }
+ os.texrow().newlines(lf);
}
bool InsetMathNest::setMouseHover(BufferView const * bv, bool mouse_hover)
+ const
{
mouse_hover_[bv] = mouse_hover;
return true;
}
cur.niceInsert(topaste, parseflg, false);
cur.clearSelection(); // bug 393
- // FIXME audit setBuffer/updateBuffer calls
- cur.buffer()->updateBuffer();
+ cur.forceBufferUpdate();
cur.finishUndo();
break;
}
// Prevent stale position >= size crash
// Probably not necessary anymore, see eraseSelection (gb 2005-10-09)
cur.normalize();
- // FIXME audit setBuffer/updateBuffer calls
- cur.buffer()->updateBuffer();
+ cur.forceBufferUpdate();
break;
case LFUN_COPY:
case LFUN_CHAR_LEFT:
case LFUN_CHAR_BACKWARD:
case LFUN_CHAR_FORWARD:
- cur.updateFlags(Update::Decoration | Update::FitCursor);
+ cur.screenUpdateFlags(Update::Decoration | Update::FitCursor);
case LFUN_CHAR_RIGHT_SELECT:
case LFUN_CHAR_LEFT_SELECT:
case LFUN_CHAR_BACKWARD_SELECT:
case LFUN_DOWN:
case LFUN_UP:
- cur.updateFlags(Update::Decoration | Update::FitCursor);
+ cur.screenUpdateFlags(Update::Decoration | Update::FitCursor);
case LFUN_DOWN_SELECT:
case LFUN_UP_SELECT: {
// close active macro
case LFUN_PARAGRAPH_UP:
case LFUN_PARAGRAPH_DOWN:
- cur.updateFlags(Update::Decoration | Update::FitCursor);
+ cur.screenUpdateFlags(Update::Decoration | Update::FitCursor);
case LFUN_PARAGRAPH_UP_SELECT:
case LFUN_PARAGRAPH_DOWN_SELECT:
break;
case LFUN_LINE_BEGIN:
case LFUN_WORD_BACKWARD:
case LFUN_WORD_LEFT:
- cur.updateFlags(Update::Decoration | Update::FitCursor);
+ cur.screenUpdateFlags(Update::Decoration | Update::FitCursor);
case LFUN_LINE_BEGIN_SELECT:
case LFUN_WORD_BACKWARD_SELECT:
case LFUN_WORD_LEFT_SELECT:
case LFUN_WORD_FORWARD:
case LFUN_WORD_RIGHT:
case LFUN_LINE_END:
- cur.updateFlags(Update::Decoration | Update::FitCursor);
+ cur.screenUpdateFlags(Update::Decoration | Update::FitCursor);
case LFUN_WORD_FORWARD_SELECT:
case LFUN_WORD_RIGHT_SELECT:
case LFUN_LINE_END_SELECT:
break;
case LFUN_CELL_FORWARD:
- cur.updateFlags(Update::Decoration | Update::FitCursor);
+ cur.screenUpdateFlags(Update::Decoration | Update::FitCursor);
cur.inset().idxNext(cur);
break;
case LFUN_CELL_BACKWARD:
- cur.updateFlags(Update::Decoration | Update::FitCursor);
+ cur.screenUpdateFlags(Update::Decoration | Update::FitCursor);
cur.inset().idxPrev(cur);
break;
cur.posBackward();
cur.pushBackward(*cur.nextInset());
cur.niceInsert(save_selection);
- // FIXME audit setBuffer/updateBuffer calls
- cur.buffer()->updateBuffer();
+ cur.forceBufferUpdate();
#else
if (currentMode() == Inset::TEXT_MODE) {
cur.recordUndoSelection();
}
case LFUN_REGEXP_MODE: {
- InsetMathHull * i = dynamic_cast<InsetMathHull *>(cur.inset().asInsetMath());
- if (i && i->getType() == hullRegexp) {
- cur.message(_("Already in regular expression mode"));
- break;
+ InsetMath * im = cur.inset().asInsetMath();
+ if (im) {
+ InsetMathHull * i = im->asHullInset();
+ if (i && i->getType() == hullRegexp) {
+ cur.message(_("Already in regular expression mode"));
+ break;
+ }
}
cur.macroModeClose();
docstring const save_selection = grabAndEraseSelection(cur);
if (have_l)
cur.insert(MathAtom(new InsetMathBig(lname,
ldelim)));
- cur.niceInsert(selection);
- if (have_r)
+ // first insert the right delimiter and then go back
+ // and re-insert the selection (bug 7088)
+ if (have_r) {
cur.insert(MathAtom(new InsetMathBig(rname,
rdelim)));
+ cur.posBackward();
+ }
+ cur.niceInsert(selection);
}
// Don't call cur.undispatched() if we did nothing, this would
// lead to infinite recursion via Text::dispatch().
break;
}
- case LFUN_SPACE_INSERT:
+ case LFUN_SPACE_INSERT: {
cur.recordUndoSelection();
- cur.insert(MathAtom(new InsetMathSpace));
+ string const name = cmd.getArg(0);
+ if (name == "normal")
+ cur.insert(MathAtom(new InsetMathSpace(" ", "")));
+ else if (name == "protected")
+ cur.insert(MathAtom(new InsetMathSpace("~", "")));
+ else if (name == "thin" || name == "med" || name == "thick")
+ cur.insert(MathAtom(new InsetMathSpace(name + "space", "")));
+ else if (name == "hfill*")
+ cur.insert(MathAtom(new InsetMathSpace("hspace*{\\fill}", "")));
+ else if (name == "quad" || name == "qquad" ||
+ name == "enspace" || name == "enskip" ||
+ name == "negthinspace" || name == "negmedspace" ||
+ name == "negthickspace" || name == "hfill")
+ cur.insert(MathAtom(new InsetMathSpace(name, "")));
+ else if (name == "hspace" || name == "hspace*") {
+ string const len = cmd.getArg(1);
+ if (len.empty() || !isValidLength(len)) {
+ lyxerr << "LyX function 'space-insert " << name << "' "
+ "needs a valid length argument." << endl;
+ break;
+ }
+ cur.insert(MathAtom(new InsetMathSpace(name, len)));
+ } else
+ cur.insert(MathAtom(new InsetMathSpace));
break;
+ }
case LFUN_MATH_SPACE:
cur.recordUndoSelection();
cur.niceInsert(cmd.argument());
}
break;
+ }
+
+ case LFUN_UNICODE_INSERT: {
+ if (cmd.argument().empty())
+ break;
+ docstring hexstring = cmd.argument();
+ if (isHex(hexstring)) {
+ char_type c = hexToInt(hexstring);
+ if (c >= 32 && c < 0x10ffff) {
+ docstring s = docstring(1, c);
+ FuncCode code = currentMode() == MATH_MODE ?
+ LFUN_MATH_INSERT : LFUN_SELF_INSERT;
+ lyx::dispatch(FuncRequest(code, s));
+ }
}
+ break;
+ }
case LFUN_DIALOG_SHOW_NEW_INSET: {
docstring const & name = cmd.argument();
string data;
if (name == "ref") {
InsetMathRef tmp(buffer_, name);
- data = tmp.createDialogStr(to_utf8(name));
+ data = tmp.createDialogStr();
cur.bv().showDialog(to_utf8(name), data);
} else if (name == "mathspace") {
cur.bv().showDialog(to_utf8(name));
if (createInsetMath_fromDialogStr(cmd.argument(), ar)) {
cur.recordUndoSelection();
cur.insert(ar);
- // FIXME audit setBuffer/updateBuffer calls
- cur.buffer()->updateBuffer();
+ cur.forceBufferUpdate();
} else
cur.undispatched();
break;
break;
}
+ case LFUN_MATH_MODE:
+ // forbid "math-mode on" in math mode to prevent irritating
+ // behaviour of menu entries (bug 6709)
+ flag.setEnabled(currentMode() == TEXT_MODE || arg != "on");
+ break;
+
case LFUN_MATH_INSERT:
flag.setEnabled(currentMode() != TEXT_MODE);
break;
break;
}
+ case LFUN_DIALOG_SHOW_NEW_INSET: {
+ docstring const & name = cmd.argument();
+ if (name == "space")
+ flag.setEnabled(false);
+ break;
+ }
+
+
case LFUN_MATH_DELIM:
case LFUN_MATH_BIGDELIM:
// Don't do this with multi-cell selections
}
case LFUN_SPECIALCHAR_INSERT:
+ case LFUN_SCRIPT_INSERT:
// FIXME: These would probably make sense in math-text mode
flag.setEnabled(false);
break;
+ case LFUN_SPACE_INSERT: {
+ docstring const & name = cmd.argument();
+ if (name == "visible")
+ flag.setEnabled(false);
+ break;
+ }
+
case LFUN_INSET_DISSOLVE:
flag.setEnabled(!asHullInset());
break;
{
//lyxerr << "## lfunMousePress: buttons: " << cmd.button() << endl;
BufferView & bv = cur.bv();
+ if (cmd.button() == mouse_button::button3) {
+ // Don't do anything if we right-click a
+ // selection, a context menu will popup.
+ if (bv.cursor().selection() && cur >= bv.cursor().selectionBegin()
+ && cur < bv.cursor().selectionEnd()) {
+ cur.noScreenUpdate();
+ return;
+ }
+ }
bool do_selection = cmd.button() == mouse_button::button1
&& cmd.argument() == "region-select";
bv.mouseSetCursor(cur, do_selection);
// Update::FitCursor: adjust the screen to the cursor
// position if needed
// cur.result().update(): don't overwrite previously set flags.
- cur.updateFlags(Update::Decoration | Update::FitCursor
- | cur.result().update());
+ cur.screenUpdateFlags(Update::Decoration | Update::FitCursor
+ | cur.result().screenUpdate());
} else if (cmd.button() == mouse_button::button2) {
if (cap::selection()) {
// See comment in Text::dispatch why we do this
if (cmd.button() == mouse_button::button1) {
if (!cur.selection())
- cur.noUpdate();
+ cur.noScreenUpdate();
else {
Cursor & bvcur = cur.bv().cursor();
bvcur.setSelection(true);
bool reduced = cap::reduceSelectionToOneCell(cur);
if (reduced || !cur.selection()) {
docstring const safe = cap::grabAndEraseSelection(cur);
- cur.insert(MathAtom(new InsetMathUnknown(from_ascii("\\"), safe, false)));
+ if (!cur.inRegexped())
+ cur.insert(MathAtom(new InsetMathUnknown(from_ascii("\\"), safe, false)));
+ else
+ cur.niceInsert(createInsetMath("backslash", buf));
}
return true;
}
// visual box corners that define the inset. If we know for
// sure that we stay within the same cell we can optimize for
// that using:
- //cur.updateFlags(Update::SinglePar | Update::FitCursor);
+ //cur.screenUpdateFlags(Update::SinglePar | Update::FitCursor);
}
return true;
}
// visual box corners that define the inset. If we know for
// sure that we stay within the same cell we can optimize for
// that using:
- //cur.updateFlags(Update::SinglePar | Update::FitCursor);
+ //cur.screenUpdateFlags(Update::SinglePar | Update::FitCursor);
return true;
}
// visual box corners that define the inset. If we know for
// sure that we stay within the same cell we can optimize for
// that using:
- //cur.updateFlags(Update::FitCursor);
+ //cur.screenUpdateFlags(Update::FitCursor);
return true;
}
}
// These should be treated differently when not in text mode:
- if (currentMode() != InsetMath::TEXT_MODE) {
+ if (cur.inRegexped()) {
+ switch (c) {
+ case '\\':
+ cur.niceInsert(createInsetMath("backslash", buf));
+ break;
+ case '^':
+ cur.niceInsert(createInsetMath("mathcircumflex", buf));
+ break;
+ case '{':
+ case '}':
+ case '#':
+ case '%':
+ case '_':
+ cur.niceInsert(createInsetMath(docstring(1, c), buf));
+ break;
+ case '~':
+ cur.niceInsert(createInsetMath("sim", buf));
+ break;
+ default:
+ cur.insert(c);
+ }
+ return true;
+ } else if (currentMode() != InsetMath::TEXT_MODE) {
if (c == '_') {
script(cur, false, save_selection);
return true;
globals.push_back(from_ascii("\\cases"));
globals.push_back(from_ascii("\\substack"));
globals.push_back(from_ascii("\\xymatrix"));
+ globals.push_back(from_ascii("\\Diagram"));
globals.push_back(from_ascii("\\subarray"));
globals.push_back(from_ascii("\\array"));
globals.push_back(from_ascii("\\sqrt"));
projects / lyx.git / blobdiff