small tweaks - use different line comment chars

Author: gfwilliams

cli/fontconverter.js

@@ -63,7 +63,8 @@ Input font can be:
   } else if (arg=="--spaceWidth") {
     options.spaceWidth = parseInt(process.argv[++i]);
   } else if (arg=="--test") {
-    options.test = process.argv[++i];
+    if (!options.tests) options.tests=[];
+    options.tests.push(process.argv[++i]);
   } else if (arg=="--ojs") {
     options.ojs = process.argv[++i];
   } else if (arg=="--oh") {
@@ -105,8 +106,8 @@ if (options.debug) {
   font.debugChars();
   font.debugPixelsUsed();
 }
-if (options.test)
-  font.printString(options.test);
+if (options.tests)
+  options.tests.forEach(test => font.printString(test));
 if (options.ojs)
   require("fs").writeFileSync(options.ojs, Buffer.from(font.getJS()))
 if (options.oh)

fontconverter.js

@@ -404,6 +404,8 @@ function loadPBFF(fontInfo) {
     } else if (l.startsWith("line-height")) {
       if (!fontInfo.fmHeight) // if no height specified
         fontInfo.fmHeight = 0|l.split(" ")[1];
+      if (!fontInfo.height) // if no height specified
+        fontInfo.height = 0|l.split(" ")[1];
     } else if (l.startsWith("glyph")) {
       current = {};
       current.idx = parseInt(l.trim().split(" ")[1]);
@@ -421,10 +423,10 @@ function loadPBFF(fontInfo) {
       current.bmp.push(l);
       if (l.length > fontInfo.fmWidth) fontInfo.fmWidth = l.length;
       if (current.bmp.length > fontInfo.fmHeight) {
-        console.log(current.idx+" bump height to "+current.bmp.length);
+        console.log("Char "+current.idx+" bump height to "+current.bmp.length);
         fontInfo.fmHeight = current.bmp.length;
       }
-    } else if (l!="" && !l.startsWith("#")) console.log(`Unknown line '${l}'`);
+    } else if (l!="" && !l.startsWith("//")) console.log(`Unknown line '${l}'`);
   });
 
   fontInfo.generateGlyphs(function(ch,x,y) {