From: André Pönitz <poenitz@gmx.net>
Date: Thu, 26 Jul 2001 13:52:47 +0000 (+0000)
Subject: small cleanups
X-Git-Tag: 1.6.10~20986
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=d812b509d0378ef4feec2a81eeaadfef4822d75c;p=features.git

small cleanups


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2359 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/math_bigopinset.C b/src/mathed/math_bigopinset.C
index cda49613db..a6dbc948c6 100644
--- a/src/mathed/math_bigopinset.C
+++ b/src/mathed/math_bigopinset.C
@@ -32,10 +32,10 @@ void MathBigopInset::writeNormal(ostream & os) const
 
 void MathBigopInset::metrics(MathStyles st)
 {
-	//cerr << "\nBigopDraw\n";
+	//cerr << "\nBigopDraw: " << name_ << ": " << sym_ << "\n";
 	size(st);
 	
-	if (sym_ < 256 || sym_ == LM_oint) {
+	if (sym_ && (sym_ < 256 || sym_ == LM_oint)) {
 		ssym_ = string();
 		ssym_ += (sym_ == LM_oint) ? LM_int : sym_;
 		code_ = LM_TC_BSYM;
diff --git a/src/mathed/math_cursor.C b/src/mathed/math_cursor.C
index 73095ef42f..d8ec314f5c 100644
--- a/src/mathed/math_cursor.C
+++ b/src/mathed/math_cursor.C
@@ -602,7 +602,10 @@ void MathCursor::interpret(string const & s)
 	//lyxerr << "interpret: '" << s << "'\n";
 	//lyxerr << "in: " << in_word_set(s) << " \n";
 
-	if (s.size() && (s[0] == '^' || s[0] == '_')) {
+	if (s.empty())
+		return;
+
+	if (s[0] == '^' || s[0] == '_') {
 		bool const up = (s[0] == '^');
 		selCut();	
 		MathScriptInset * p = prevScriptInset();
@@ -659,10 +662,11 @@ void MathCursor::interpret(string const & s)
 			p = pp;
 		}
 		else
-			p = new MathFuncInset(s, LM_OT_UNDEF);
+			p = new MathFuncInset(s);
 	} else {
 		switch (l->token) {
 			case LM_TK_BIGSYM: 
+			case LM_TK_FUNCLIM:
 				p = new MathBigopInset(s, l->id);
 				break;
 				
@@ -691,10 +695,6 @@ void MathCursor::interpret(string const & s)
 				p = new MathDecorationInset(l->name, l->id);
 				break;
 
-			case  LM_TK_FUNCLIM:
-				p = new MathFuncInset(l->name, LM_OT_FUNCLIM);
-				break;
-
 			case LM_TK_SPACE:
 				p = new MathSpaceInset(l->id);
 				break;
diff --git a/src/mathed/math_defs.h b/src/mathed/math_defs.h
index 356ec41193..3d048b0162 100644
--- a/src/mathed/math_defs.h
+++ b/src/mathed/math_defs.h
@@ -117,8 +117,6 @@ enum MathInsetTypes  {
 	/// A LaTeX macro
 	LM_OT_UNDEF,
 	///
-	LM_OT_FUNC,
-	///
 	LM_OT_FUNCLIM,
 	///
 	LM_OT_MACRO,
diff --git a/src/mathed/math_funcinset.C b/src/mathed/math_funcinset.C
index e0ce29cddf..0f72e29887 100644
--- a/src/mathed/math_funcinset.C
+++ b/src/mathed/math_funcinset.C
@@ -14,11 +14,9 @@ using std::ostream;
 extern LyXFont WhichFont(short type, int size);
 
 
-MathFuncInset::MathFuncInset(string const & nm, MathInsetTypes ot)
-	: MathInset(0, nm, ot)
-{
-	lims_ = (getType() == LM_OT_FUNCLIM);
-}
+MathFuncInset::MathFuncInset(string const & nm)
+	: MathInset(0, nm)
+{}
 
 
 MathInset * MathFuncInset::clone() const
diff --git a/src/mathed/math_funcinset.h b/src/mathed/math_funcinset.h
index e054574781..781d40ccc0 100644
--- a/src/mathed/math_funcinset.h
+++ b/src/mathed/math_funcinset.h
@@ -15,7 +15,7 @@
 class MathFuncInset : public MathInset {
 public:
 	///
-	explicit MathFuncInset(string const & nm, MathInsetTypes ot = LM_OT_FUNC);
+	explicit MathFuncInset(string const & nm);
 	///
 	virtual MathInset * clone() const;
 	///
@@ -26,8 +26,5 @@ public:
 	void writeNormal(std::ostream &) const;
 	///
 	void metrics(MathStyles st);
-private:
-	///
-	bool lims_;
 };
 #endif
diff --git a/src/mathed/math_hash.C b/src/mathed/math_hash.C
index 2ae68b1e6d..6c2c4c4365 100644
--- a/src/mathed/math_hash.C
+++ b/src/mathed/math_hash.C
@@ -200,7 +200,7 @@ latexkeys const wordlist[] =
 	{"phi",  LM_TK_SYM, LM_phi, LMB_NONE},
 	{"pi",  LM_TK_SYM, LM_pi, LMB_NONE},
 	{"pm",  LM_TK_SYM, LM_pm, LMB_OPERATOR},
-	{"pmod",  LM_TK_PMOD, 0, LMB_NONE},
+	//{"pmod",  LM_TK_SYM, 0, LMB_NONE},
 	{"prec",  LM_TK_SYM, LM_prec, LMB_RELATION},
 	{"preceq",  LM_TK_SYM, LM_preceq, LMB_RELATION},
 	{"prime",  LM_TK_SYM, LM_prime, LMB_NONE},
diff --git a/src/mathed/math_parser.C b/src/mathed/math_parser.C
index be27ce54a5..a9839b8dd2 100644
--- a/src/mathed/math_parser.C
+++ b/src/mathed/math_parser.C
@@ -631,9 +631,8 @@ void mathed_parse(MathArray & array, unsigned flags)
 			break;
 		
 		case LM_TK_BIGSYM:  
-			//lyxerr << "clearing limits " << limits << "\n";
+		case LM_TK_FUNCLIM:
 			limits = 0;
-			//lyxerr << "found bigop '" << yylval.l->name << "'\n";
 			array.push_back(new MathBigopInset(yylval.l->name, yylval.l->id));
 			break;
 		
@@ -746,15 +745,10 @@ void mathed_parse(MathArray & array, unsigned flags)
 			curr_num = false;
 			break;
 		
-		case LM_TK_PMOD:
 		case LM_TK_FUNC:
 			array.push_back(new MathFuncInset(yylval.l->name));
 			break;
 		
-		case LM_TK_FUNCLIM:
-			array.push_back(new MathFuncInset(yylval.l->name, LM_OT_FUNCLIM));
-			break;
-
 		case LM_TK_UNDEF: 
 			if (MathMacroTable::hasTemplate(yytext)) {
 				MathMacro * m = MathMacroTable::cloneTemplate(yytext);
@@ -763,7 +757,7 @@ void mathed_parse(MathArray & array, unsigned flags)
 				array.push_back(m);
 				m->metrics(LM_ST_TEXT);
 			} else
-				array.push_back(new MathFuncInset(yytext, LM_OT_UNDEF));
+				array.push_back(new MathFuncInset(yytext));
 			break;
 		
 		case LM_TK_END:
diff --git a/src/mathed/math_parser.h b/src/mathed/math_parser.h
index 64629e5e05..02e16a8854 100644
--- a/src/mathed/math_parser.h
+++ b/src/mathed/math_parser.h
@@ -84,10 +84,6 @@ enum MathTokenEnum
 	///
 	LM_TK_STY,
 	///
-	LM_TK_PMOD,
-	///
-	LM_TK_BMOD,
-	///
 	LM_TK_MACRO,
 	///
 	LM_TK_SPECIAL,