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Bug#657295: marked as done (xfonts-wqy: wrong ascents and descents)

Your message dated Sat, 28 Jan 2012 13:49:29 +0000
with message-id <E1Rr8en-0004Gb-M4@franck.debian.org>
and subject line Bug#657295: fixed in xfonts-wqy 0.9.9-5
has caused the Debian Bug report #657295,
regarding xfonts-wqy: wrong ascents and descents
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
657295: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=657295
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: xfonts-wqy
Version: 0.9.9-4
Severity: important
Tags: upstream patch

FONT_ASCENT + FONT_DESCENT > PIXEL_SIZE (font height) in all sizes of
WenQuanYi Bitmap Song. This results in unusable fonts with urxvt. For example,

    urxvt -fn '8x16,-wenquanyi-wenquanyi bitmap song-medium-r-normal--16-160-75-75-p-80-iso10646-1'

and Chinese characters get rendered as tiny garbage. urxvt has more robust
handling with Xft, but still, with

    urxvt -fn '6x12,xft:WenQuanYi Bitmap Song:pixelsize=12'

the bottom pixels of Chinese characters get eaten.

The attached patch contains appropriate ascent and descent values. FYI, I used
this script to extract ascent and descent values for statistics (bdflib from
pypi).

    #!/usr/bin/python
    import sys
    from bdflib import reader

    bdf = reader.read_bdf(open(sys.argv[1]))
    for glyph in bdf.glyphs:
        ascent = glyph.get_ascent()
        descent = glyph.get_descent()
        print ascent, descent, ascent + descent


-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.1.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages xfonts-wqy depends on:
ii  debconf [debconf-2.0]  1.5.41
ii  xfonts-utils           1:7.6+1

xfonts-wqy recommends no packages.

Versions of packages xfonts-wqy suggests:
ii  xserver-xorg [xserver]  1:7.6+10
ii  xvfb [xserver]          2:1.11.3.901-2

Demo program:
ii  rxvt-unicode           9.14-1

-- debconf information:
  xfonts-wqy/enable_wqy: true

diff -rud xfonts-wqy-0.9.9.old/wenquanyi_10ptb.bdf xfonts-wqy-0.9.9/wenquanyi_10ptb.bdf
--- xfonts-wqy-0.9.9.old/wenquanyi_10ptb.bdf	2007-11-04 13:28:14.000000000 +0800
+++ xfonts-wqy-0.9.9/wenquanyi_10ptb.bdf	2012-01-25 17:21:49.828030594 +0800
@@ -59,7 +59,7 @@
 FONTBOUNDINGBOX 14 14 0 -3
 STARTPROPERTIES 21
 FONT_ASCENT 12
-FONT_DESCENT 3
+FONT_DESCENT 1
 FONT_NAME "WenQuanYi Bitmap Song"
 FAMILY_NAME "WenQuanYi Bitmap Song"
 FOUNDRY "WenQuanYi"
diff -rud xfonts-wqy-0.9.9.old/wenquanyi_10pt.bdf xfonts-wqy-0.9.9/wenquanyi_10pt.bdf
--- xfonts-wqy-0.9.9.old/wenquanyi_10pt.bdf	2007-11-04 13:28:14.000000000 +0800
+++ xfonts-wqy-0.9.9/wenquanyi_10pt.bdf	2012-01-25 17:20:28.152902291 +0800
@@ -59,7 +59,7 @@
 FONTBOUNDINGBOX 13 14 0 -3
 STARTPROPERTIES 21
 FONT_ASCENT 12
-FONT_DESCENT 3
+FONT_DESCENT 1
 FONT_NAME "WenQuanYi Bitmap Song"
 FAMILY_NAME "WenQuanYi Bitmap Song"
 FOUNDRY "WenQuanYi"
diff -rud xfonts-wqy-0.9.9.old/wenquanyi_11ptb.bdf xfonts-wqy-0.9.9/wenquanyi_11ptb.bdf
--- xfonts-wqy-0.9.9.old/wenquanyi_11ptb.bdf	2007-11-04 13:28:14.000000000 +0800
+++ xfonts-wqy-0.9.9/wenquanyi_11ptb.bdf	2012-01-25 17:22:00.855912922 +0800
@@ -59,7 +59,7 @@
 FONTBOUNDINGBOX 16 16 -1 -3
 STARTPROPERTIES 22
 FONT_ASCENT 14
-FONT_DESCENT 4
+FONT_DESCENT 1
 FONT_NAME "WenQuanYi Bitmap Song"
 FAMILY_NAME "WenQuanYi Bitmap Song"
 FOUNDRY "WenQuanYi"
diff -rud xfonts-wqy-0.9.9.old/wenquanyi_11pt.bdf xfonts-wqy-0.9.9/wenquanyi_11pt.bdf
--- xfonts-wqy-0.9.9.old/wenquanyi_11pt.bdf	2007-11-04 13:28:14.000000000 +0800
+++ xfonts-wqy-0.9.9/wenquanyi_11pt.bdf	2012-01-25 17:20:40.936765867 +0800
@@ -59,7 +59,7 @@
 FONTBOUNDINGBOX 16 18 -1 -4
 STARTPROPERTIES 21
 FONT_ASCENT 14
-FONT_DESCENT 4
+FONT_DESCENT 1
 FONT_NAME "WenQuanYi Bitmap Song"
 FAMILY_NAME "WenQuanYi Bitmap Song"
 FOUNDRY "WenQuanYi"
diff -rud xfonts-wqy-0.9.9.old/wenquanyi_12ptb.bdf xfonts-wqy-0.9.9/wenquanyi_12ptb.bdf
--- xfonts-wqy-0.9.9.old/wenquanyi_12ptb.bdf	2007-11-04 13:28:14.000000000 +0800
+++ xfonts-wqy-0.9.9/wenquanyi_12ptb.bdf	2012-01-25 17:22:07.935837327 +0800
@@ -59,7 +59,7 @@
 FONTBOUNDINGBOX 17 17 -1 -3
 STARTPROPERTIES 21
 FONT_ASCENT 14
-FONT_DESCENT 4
+FONT_DESCENT 2
 FONT_NAME "WenQuanYi Bitmap Song"
 FAMILY_NAME "WenQuanYi Bitmap Song"
 FOUNDRY "WenQuanYi"
diff -rud xfonts-wqy-0.9.9.old/wenquanyi_12pt.bdf xfonts-wqy-0.9.9/wenquanyi_12pt.bdf
--- xfonts-wqy-0.9.9.old/wenquanyi_12pt.bdf	2007-11-04 13:28:14.000000000 +0800
+++ xfonts-wqy-0.9.9/wenquanyi_12pt.bdf	2012-01-25 17:20:52.684640479 +0800
@@ -59,7 +59,7 @@
 FONTBOUNDINGBOX 16 19 0 -4
 STARTPROPERTIES 21
 FONT_ASCENT 14
-FONT_DESCENT 4
+FONT_DESCENT 2
 FONT_NAME "WenQuanYi Bitmap Song"
 FAMILY_NAME "WenQuanYi Bitmap Song"
 FOUNDRY "WenQuanYi"
diff -rud xfonts-wqy-0.9.9.old/wenquanyi_9ptb.bdf xfonts-wqy-0.9.9/wenquanyi_9ptb.bdf
--- xfonts-wqy-0.9.9.old/wenquanyi_9ptb.bdf	2007-11-04 13:28:14.000000000 +0800
+++ xfonts-wqy-0.9.9/wenquanyi_9ptb.bdf	2012-01-25 06:36:21.378525754 +0800
@@ -59,8 +59,8 @@
 FONTBOUNDINGBOX 13 13 0 -2
 STARTPROPERTIES 27
 FONT_NAME "WenQuanYi Bitmap Song"
-FONT_ASCENT 12
-FONT_DESCENT 3
+FONT_ASCENT 11
+FONT_DESCENT 1
 UNDERLINE_POSITION -3
 UNDERLINE_THICKNESS 1
 QUAD_WIDTH 12
diff -rud xfonts-wqy-0.9.9.old/wenquanyi_9pt.bdf xfonts-wqy-0.9.9/wenquanyi_9pt.bdf
--- xfonts-wqy-0.9.9.old/wenquanyi_9pt.bdf	2007-11-04 13:28:14.000000000 +0800
+++ xfonts-wqy-0.9.9/wenquanyi_9pt.bdf	2012-01-25 06:36:10.090559668 +0800
@@ -59,8 +59,8 @@
 FONTBOUNDINGBOX 12 14 0 -3
 STARTPROPERTIES 28
 FONT_NAME "WenQuanYi Bitmap Song"
-FONT_ASCENT 12
-FONT_DESCENT 3
+FONT_ASCENT 11
+FONT_DESCENT 1
 UNDERLINE_POSITION -3
 UNDERLINE_THICKNESS 1
 QUAD_WIDTH 12

--- End Message ---
--- Begin Message --- 
Source: xfonts-wqy
Source-Version: 0.9.9-5

We believe that the bug you reported is fixed in the latest version of
xfonts-wqy, which is due to be installed in the Debian FTP archive:

xfonts-wqy_0.9.9-5.debian.tar.gz
  to main/x/xfonts-wqy/xfonts-wqy_0.9.9-5.debian.tar.gz
xfonts-wqy_0.9.9-5.dsc
  to main/x/xfonts-wqy/xfonts-wqy_0.9.9-5.dsc
xfonts-wqy_0.9.9-5_all.deb
  to main/x/xfonts-wqy/xfonts-wqy_0.9.9-5_all.deb



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 657295@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Christian Perrier <bubulle@debian.org> (supplier of updated xfonts-wqy package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.8
Date: Sat, 28 Jan 2012 14:21:56 +0100
Source: xfonts-wqy
Binary: xfonts-wqy
Architecture: source all
Version: 0.9.9-5
Distribution: unstable
Urgency: low
Maintainer: Debian Fonts Task Force <pkg-fonts-devel@lists.alioth.debian.org>
Changed-By: Christian Perrier <bubulle@debian.org>
Description: 
 xfonts-wqy - WenQuanYi Bitmap Song CJK font for X
Closes: 476130 657295
Changes: 
 xfonts-wqy (0.9.9-5) unstable; urgency=low
 .
   * Adopt package in the pkg-fonts team. Closes: #476130
   * Use quilt for patches
   * Bump debhelper compatibility to 8
   * Use dh7-style minimal rules file
   * Updates Standards to 3.9.2 (checked)
   * Fix ascent and descent. Thanks to Lingzhu Xiang for
     the patch. Closes: #657295
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 9bf6f9691ed5efae9af1964314ac8beb076297e3 14003 xfonts-wqy_0.9.9-5.debian.tar.gz
 4bd3091225604230afa9d36b13a00de762001b36 6557744 xfonts-wqy_0.9.9-5_all.deb
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 12188783fd1d24396d38dc47a0a91f3c 6610742 fonts optional xfonts-wqy_0.9.9.orig.tar.gz
 3923f745e293547c02b4869fbcf236dd 14003 fonts optional xfonts-wqy_0.9.9-5.debian.tar.gz
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--- End Message ---
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