Bug#738804: kate: "_" not display with chinese chars on the same line(Font Dejavu Sans Mono)

[张敬强 <godfrey.public@gmail.com>]

Package: kate
Version: 4:4.11.5-1
Severity: normal
Tags: l10n

Dear Maintainer,

1.Create a file with the following text:

line1 text_text
line2 text_text 文本

2.Then open the file with kate/kwrite and set fonts to Dejavu Sans Mono
  and the char "_" in line2 will not be displayed.


-- System Information:
Debian Release: jessie/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'testing-updates'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.12-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=zh_CN.UTF-8, LC_CTYPE=zh_CN.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages kate depends on:
ii  kate-data           4:4.11.5-1
ii  katepart            4:4.11.5-1
ii  kde-runtime         4:4.11.5-1
ii  libc6               2.17-97
ii  libkateinterfaces4  4:4.11.5-1
ii  libkdecore5         4:4.11.5-1
ii  libkdeui5           4:4.11.5-1
ii  libkfile4           4:4.11.5-1
ii  libkio5             4:4.11.5-1
ii  libkparts4          4:4.11.5-1
ii  libktexteditor4     4:4.11.5-1
ii  libplasma3          4:4.11.5-1
ii  libqjson0           0.8.1-3
ii  libqt4-dbus         4:4.8.5+git209-g718fae5+dfsg-1
ii  libqt4-sql          4:4.8.5+git209-g718fae5+dfsg-1
ii  libqt4-xml          4:4.8.5+git209-g718fae5+dfsg-1
ii  libqtcore4          4:4.8.5+git209-g718fae5+dfsg-1
ii  libqtgui4           4:4.8.5+git209-g718fae5+dfsg-1
ii  libstdc++6          4.8.2-15

kate recommends no packages.

Versions of packages kate suggests:
ii  aspell        0.60.7~20110707-1
ii  ispell        3.3.02-6
ii  khelpcenter4  4:4.11.5-1
ii  konsole       4:4.11.3-1

-- no debconf information