Change the color of the background widget to red.

[lyx.git] / src / mathed / math_extern.C

diff --git a/src/mathed/math_extern.C b/src/mathed/math_extern.C
index 78dcf35092d3125db917b09073f5b4135b502107..99e381d78aaf7cee47c9e96e39c52135d44a4582 100644 (file)
--- a/src/mathed/math_extern.C
+++ b/src/mathed/math_extern.C
@@ -148,7 +148,7 @@ string charSequence
 void extractStrings(MathArray & ar)
 {
        //lyxerr << "\nStrings from: " << ar << endl;
-       for (MathArray::size_type i = 0; i < ar.size(); ++i) {
+       for (size_t i = 0; i < ar.size(); ++i) {
                if (!ar[i]->asCharInset())
                        continue;
                string s = charSequence(ar.begin() + i, ar.end());
@@ -163,7 +163,7 @@ void extractMatrices(MathArray & ar)
 {
        //lyxerr << "\nMatrices from: " << ar << endl;
        // first pass for explicitly delimited stuff
-       for (MathArray::size_type i = 0; i < ar.size(); ++i) {
+       for (size_t i = 0; i < ar.size(); ++i) {
                if (!ar[i]->asDelimInset())
                        continue;
                MathArray const & arr = ar[i]->asDelimInset()->cell(0);
@@ -175,7 +175,7 @@ void extractMatrices(MathArray & ar)
        }
 
        // second pass for AMS "pmatrix" etc
-       for (MathArray::size_type i = 0; i < ar.size(); ++i)
+       for (size_t i = 0; i < ar.size(); ++i)
                if (ar[i]->asAMSArrayInset())
                        ar[i] = MathAtom(new MathMatrixInset(*(ar[i]->asGridInset())));
        //lyxerr << "\nMatrices to: " << ar << endl;
@@ -251,7 +251,7 @@ void replaceNested(
 {
        // use indices rather than iterators for the loop  because we are going
        // to modify the array.
-       for (MathArray::size_type i = 0; i < ar.size(); ++i) {
+       for (size_t i = 0; i < ar.size(); ++i) {
                // check whether this is the begin of the sequence
                if (!testOpen(ar[i]))
                        continue;
@@ -278,7 +278,7 @@ void replaceNested(
 void splitScripts(MathArray & ar)
 {
        //lyxerr << "\nScripts from: " << ar << endl;
-       for (MathArray::size_type i = 0; i < ar.size(); ++i) {
+       for (size_t i = 0; i < ar.size(); ++i) {
                // is this script inset?
                if (!ar[i]->asScriptInset())
                        continue;
@@ -310,7 +310,7 @@ void splitScripts(MathArray & ar)
 void extractExps(MathArray & ar)
 {
        //lyxerr << "\nExps from: " << ar << endl;
-       for (MathArray::size_type i = 0; i + 1 < ar.size(); ++i) {
+       for (size_t i = 0; i + 1 < ar.size(); ++i) {
                // is this 'e'?
                if (ar[i]->getChar() != 'e')
                        continue;
@@ -373,7 +373,7 @@ string digitSequence
 void extractNumbers(MathArray & ar)
 {
        //lyxerr << "\nNumbers from: " << ar << endl;
-       for (MathArray::size_type i = 0; i < ar.size(); ++i) {
+       for (size_t i = 0; i < ar.size(); ++i) {
                if (!ar[i]->asCharInset())
                        continue;
                if (!isDigitOrSimilar(ar[i]->asCharInset()->getChar()))
@@ -435,7 +435,7 @@ void extractFunctions(MathArray & ar)
                return;
 
        //lyxerr << "\nFunctions from: " << ar << endl;
-       for (MathArray::size_type i = 0; i + 1 < ar.size(); ++i) {
+       for (size_t i = 0; i + 1 < ar.size(); ++i) {
                MathArray::iterator it = ar.begin() + i;
                MathArray::iterator jt = it + 1;
 
@@ -526,7 +526,7 @@ void extractIntegrals(MathArray & ar)
                return;
 
        //lyxerr << "\nIntegrals from: " << ar << endl;
-       for (MathArray::size_type i = 0; i + 1 < ar.size(); ++i) {
+       for (size_t i = 0; i + 1 < ar.size(); ++i) {
                MathArray::iterator it = ar.begin() + i;
 
                // search 'd'
@@ -598,7 +598,7 @@ void extractSums(MathArray & ar)
                return;
 
        //lyxerr << "\nSums from: " << ar << endl;
-       for (MathArray::size_type i = 0; i + 1 < ar.size(); ++i) {
+       for (size_t i = 0; i + 1 < ar.size(); ++i) {
                MathArray::iterator it = ar.begin() + i;
 
                // is this a sum name?
@@ -670,7 +670,7 @@ bool testDiffFrac(MathAtom const & at)
 void extractDiff(MathArray & ar)
 {
        //lyxerr << "\nDiffs from: " << ar << endl;
-       for (MathArray::size_type i = 0; i < ar.size(); ++i) {
+       for (size_t i = 0; i < ar.size(); ++i) {
                MathArray::iterator it = ar.begin() + i;
 
                // is this a "differential fraction"?
@@ -760,7 +760,7 @@ void extractLims(MathArray & ar)
                return;
 
        //lyxerr << "\nLimits from: " << ar << endl;
-       for (MathArray::size_type i = 0; i + 2 < ar.size(); ++i) {
+       for (size_t i = 0; i + 2 < ar.size(); ++i) {
                MathArray::iterator it = ar.begin() + i;
 
                // is this a limit function?