small fixes

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1154 a592a061-630c-0410-9148-cb99ea01b6c8

ChangeLog

@@ -1,3 +1,16 @@
+2000-10-25  Lars Gullik Bjønnes  <larsbj@lyx.org>
+
+	* src/support/filetools.C (MakeRelPath): change some types to
+	string::size_type 
+
+	* src/frontends/ButtonPolicies.h (operator<<): new operator for
+	ButtonPolicy::SMInput and ButtonPolicy::State.
+
+	* src/FontLoader.C (reset): small cleanup
+	(unload): small cleanup
+
+	* src/FontInfo.C (getFontname): initialize error to 10000.0
+
 2000-10-24  Angus Leeming <a.leeming@ic.ac.uk>
 	
 	* src/frontends/xforms/FormPreferences.[Ch]:

src/FontInfo.C

@@ -32,7 +32,7 @@ string const FontInfo::getFontname(int size)
 		return string();
 
 	int closestind = -1;
-	double error = 100000;
+	double error = 100000.0;
 
 	for (int i = 0; i < matches; ++i) {
 		if (sizes[i] == 0) {

src/FontLoader.C

@@ -58,11 +58,11 @@ void FontLoader::update()
 void FontLoader::reset()
 {
 	// Clear font infos, font structs and font metrics
-	for (int i1 = 0; i1<4; i1++)
+	for (int i1 = 0; i1 < 4; ++i1)
-		for (int i2 = 0; i2<2; i2++)
+		for (int i2 = 0; i2 < 2; ++i2)
-			for (int i3 = 0; i3<4; i3++) {
+			for (int i3 = 0; i3 < 4; ++i3) {
 				fontinfo[i1][i2][i3] = 0;
-				for (int i4 = 0; i4<10; i4++) {
+				for (int i4 = 0; i4<10; ++i4) {
 					fontstruct[i1][i2][i3][i4] = 0;
 				}
 			}
@@ -72,14 +72,14 @@ void FontLoader::reset()
 void FontLoader::unload() 
 {
 	// Unload all fonts
-	for (int i1 = 0; i1<4; i1++)
+	for (int i1 = 0; i1 < 4; ++i1)
-		for (int i2 = 0; i2<2; i2++)
+		for (int i2 = 0; i2 < 2; ++i2)
-			for (int i3 = 0; i3<4; i3++) {
+			for (int i3 = 0; i3 < 4; ++i3) {
 				if (fontinfo[i1][i2][i3]) {
 					delete fontinfo[i1][i2][i3];
 					fontinfo[i1][i2][i3] = 0;
 				}
-				for (int i4 = 0; i4<10; i4++) {
+				for (int i4 = 0; i4 < 10; ++i4) {
 					if (fontstruct[i1][i2][i3][i4]) {
 						XFreeFont(fl_get_display(), fontstruct[i1][i2][i3][i4]);
 						fontstruct[i1][i2][i3][i4] = 0;

src/frontends/ButtonPolicies.h

@@ -159,6 +159,20 @@ public:
 };
 
 
+inline
+ostream & operator<<(ostream & os, ButtonPolicy::SMInput smi) 
+{
+	os << int(smi);
+	return os;
+}
+
+inline
+ostream & operator<<(ostream & os, ButtonPolicy::State st)
+{
+	os << int(st);
+	return os;
+}
+
 //--------------------- Actual Policy Classes -----------------------------
 
 /** Ok and Cancel buttons for dialogs with read-only operation.

src/support/filetools.C

@@ -857,7 +857,7 @@ string const MakeRelPath(string const & abspath0, string const & basepath0)
 	string::size_type const baselen = basepath.length();
 	
 	// Find first different character
-	int i = 0;
+	string::size_type i = 0;
 	while (i < abslen && i < baselen && abspath[i] == basepath[i]) ++i;
 
 	// Go back to last /
@@ -877,7 +877,7 @@ string const MakeRelPath(string const & abspath0, string const & basepath0)
 	// Count how many dirs there are in basepath above match
 	// and append as many '..''s into relpath
 	string buf;
-	int j = i;
+	string::size_type j = i;
 	while (j < baselen) {
 		if (basepath[j] == '/') {
 			if (j + 1 == baselen) break;