Fix text_unicode.c example crashing

examples/text/text_unicode.c

@@ -192,7 +192,14 @@ int main(void)
         {
             selected = hovered;
             selectedPos = hoveredPos;
+            #if defined(PLATFORM_WEB)
+                // Line Feed (LF) (New Line) must be escaped for SetClipboardText() for web
+                char *escapedString = TextReplace(messages[emoji[selected].message].text, "\x0A", "\\n");
+                SetClipboardText(escapedString);
+                MemFree(escapedString);
+            #else
                 SetClipboardText(messages[emoji[selected].message].text);
+            #endif
         }
 
         Vector2 mouse = GetMousePosition();
@@ -342,7 +349,7 @@ static void DrawTextBoxedSelectable(Font font, const char *text, Rectangle rec,
 {
     int length = TextLength(text);  // Total length in bytes of the text, scanned by codepoints in loop
 
-    float textOffsetY = 0;          // Offset between lines (on line break '\n')
+    float textOffsetY = 0.0f;       // Offset between lines (on line break '\n')
     float textOffsetX = 0.0f;       // Offset X to next character to draw
 
     float scaleFactor = fontSize/(float)font.baseSize;     // Character rectangle scaling factor