<div dir="ltr"><div><div><div><div><div><div>OK here is the explanation:<br><br></div>When the string is a ByteString, then the primitives do the right thing: they use the instanceVariable characterToGlyphMap which map ascii 95(+1) to (xTable at: 129) - that is underscore rather than leftArrow.<br>
<br></div><div>Some example of StrikeFont method which does the right thing:<br><br></div><div>#widthOf:<br></div><div><br></div>When the string is a WideString (you pasted some wide character once, the string remain wide even if you delete the character), then several methods of StrikeFont triggered by presence of a WideString<br>
</div> DO THE WRONG thing: they access xTable directly with a Character charCode ignoring characterToGlyphMap.<br>
<br></div>Some example of not well behaved StrikeFont methods:<br><br></div>#hasGlyphOf: #glyphOf: #glyphInfoOf:into: #characterFormAt: ...<br><br></div><div>Generally, all users of xTable not refering to characterToGlyphMap (except methods for reading/constructing the font maybe...)<br>
</div><div><br></div>I will try to fix, but it's possible that this could cause some more surprise, code was changed 12 years ago by Yoshiki, and incorrect usage has spread a bit since then...<br></div><div class="gmail_extra">
<br><br><div class="gmail_quote">2014-02-10 14:47 GMT+01:00 Vaidotas Didžbalis <span dir="ltr"><<a href="mailto:vaidasd@gmail.com" target="_blank">vaidasd@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">I got it by pasting a string from my 4.3 image, you can file in atachement, copy string in method and paste it in workspace.<br></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">
On Mon, Feb 10, 2014 at 1:43 PM, Bert Freudenberg <span dir="ltr"><<a href="mailto:bert@freudenbergs.de" target="_blank">bert@freudenbergs.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>On 2014-02-10, at 10:42, Vaidotas Didžbalis <<a href="mailto:vaidasd@gmail.com" target="_blank">vaidasd@gmail.com</a>> wrote:<br>
<br>
> Hello,<br>
> Yes, it is the case when underscore displayed as a left arrow.<br>
<br>
</div>How do you enable the left arrows?<br>
<span><font color="#888888"><br>
- Bert -<br>
<br>
</font></span><br><br>
<br></blockquote></div><br></div>
</div></div><br><br>
<br></blockquote></div><br></div>