[NTG-pdftex] [ pdftex-Patches-709 ] merging patch 597 by Hartmut

Thanh Han The hanthethanh at gmail.com
Mon Dec 4 18:40:14 CET 2006


Hi Akira,

thanks for testing. Can you please try this patch:

--- pdftex.web	2006-12-04 18:37:13.000000000 +0100
+++ /home/thanh/tmp/pdftex.web	2006-12-04 18:36:12.000000000 +0100
@@ -15694,7 +15694,8 @@
         pdf_new_Tm_a := 0
     else
         pdf_new_Tm_a := pdf_font_expand_ratio[f];
-    if pdf_new_Tm_a <> 0 then begin
+    if (pdf_new_Tm_a <> 0) or
+        ((pdf_new_Tm_a = 0) and (pdf_cur_Tm_a <> 0)) then begin
         pdf_print_real(1000 + pdf_new_Tm_a, 3);
         pdf_print(" 0 0 1 ");
         pdf_print_bp(cur_h - pdf_origin_h);


Regards,
Thanh

On Tue, Dec 05, 2006 at 01:12:03AM +0900, Akira Kakuto wrote:
> Hi,
>
> > Comment By: The Thanh Han (hanthethanh)Date: 2006-12-04 11:02
> > Message:Logged In: YES user_id=710
> > I updated the patch to revert auto kerns to be explicit.
> > This will disable hyphenation if auto kern is used.
> > On the other hand this is much more robust.
> > The pending problems are:
> > bug #693: still tryingbug #484: will not be fixed, better treat
> > it as a limitationbug #465: unlikely to be fixed
>
> I've tried 'usrguide.tex' with 'microtype' package.
> The result looks bad.  I think something is wrong with
> respect to autoexpand.
>
> Thanks,
> Akira
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