print a console error if a char is missing in the font (playcanvas#2984)

yak32 · Iakov Sumygin · web-flow · commit f7199aa18007 · 2021-03-18T18:30:46.000Z
Co-authored-by: Iakov Sumygin &lt;isumygin@snap.com&gt;
diff --git a/src/framework/components/element/text-element.js b/src/framework/components/element/text-element.js
@@ -734,6 +734,17 @@ class TextElement {
                                 break;
                             }
                         }
+
+                        // #ifdef DEBUG
+                        if (!json.missingChars) {
+                            json.missingChars = new Set();
+                        }
+
+                        if (!json.missingChars.has(char)) {
+                            console.warn("Character '" + char + "' is missing from the font " + json.info.face);
+                            json.missingChars.add(char);
+                        }
+                        // #endif
                     }
                 }
 

Original file line number	Diff line number	Diff line change
`@@ -734,6 +734,17 @@ class TextElement {`
`734`	`734`	`break;`
`735`	`735`	`}`
`736`	`736`	`}`
	`737`	`+`
	`738`	`+ // #ifdef DEBUG`
	`739`	`+ if (!json.missingChars) {`
	`740`	`+ json.missingChars = new Set();`
	`741`	`+ }`
	`742`	`+`
	`743`	`+ if (!json.missingChars.has(char)) {`
	`744`	`+ console.warn("Character '" + char + "' is missing from the font " + json.info.face);`
	`745`	`+ json.missingChars.add(char);`
	`746`	`+ }`
	`747`	`+ // #endif`
`737`	`748`	`}`
`738`	`749`	`}`
`739`	`750`