Method eraseEverything

code/main/RenderArea.ts:419–437

(character: string = " ")

    }
    
    public eraseEverything(character: string = " "): boolean{
        var str: string;
        
        // We check if the character is correct, return false if it isn't
        if(character.length != 1)
            return false;
        
        // We prepare the string
        str = "";
        str = str.fillWith(character, this.width);
        
        // We fill all the lines with the character given in parameter
        for(var i = 0; i < this.height; i++){
            this.drawString(str, 0, i);
        }
        
        // We return true
        return true;
    }
    
    public removeAllLinks(): void{
        this.links = [];