doc.getTextWidth does not work properly

[zwingpoint]

Hello, it looks like for some special text, the getTextWidth does not work properly. Below is an example. As you could see I have added a space between "FILE_VALIDATE_NAME" and "World", but in the generated doc, there is almost no space. Another example below works.

Thanks!

The code could be copied to http://raw.githack.com/MrRio/jsPDF/master/ to reproduce.

var doc = new jsPDF();

var t = "FILE_VALIDATE_NAME";

doc.text(t, 20, 20)

var l = doc.getTextWidth(t);
var sl = doc.getTextWidth(" ");

var startX = 20 + l + sl;

// No space between _NAME and World
doc.text("World", startX, 20)

// below is ok
var t = "FILE";

doc.text(t, 20, 40)

var l = doc.getTextWidth(t);
var sl = doc.getTextWidth(" ");

var startX = 20 + l + sl;

doc.text("World", startX, 40)

[HackbrettXXX]

Thanks for reporting this bug. Have you tried if this bug also occurs with a custom font? It might be that getTextWidth is not accurate for the 12 standard fonts.