Bug#1018005: xfonts-base: missing U+2A7D (⩽) and U+2A7E (⩾) characters in 6x13

[Vincent Lefevre <vincent@vinc17.net>]

Package: xfonts-base
Version: 1:1.0.5
Severity: normal
Tags: patch

I'm using the 6x13 font on some machine, and the following characters
are missing:
  U+2A7D LESS-THAN OR SLANTED EQUAL TO
  U+2A7E GREATER-THAN OR SLANTED EQUAL TO

I could create the glyphs with fontforge, based on U+2264 (≤) and
U+2265 (≥). I've attached a patch.

-- System Information:
Debian Release: bookworm/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'stable-updates'), (500, 'stable-security'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
merged-usr: no
Architecture: amd64 (x86_64)

Kernel: Linux 5.18.0-4-amd64 (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=POSIX, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages xfonts-base depends on:
ii  xfonts-utils  1:7.7+6

xfonts-base recommends no packages.

Versions of packages xfonts-base suggests:
ii  tigervnc-standalone-server [xserver]  1.12.0+dfsg-4
ii  xserver-xorg [xserver]                1:7.7+23
ii  xvfb [xserver]                        2:21.1.4-1

-- no debconf information

-- 
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

diff -Naurd xfonts-base-1.0.5-a/font-misc-misc/6x13.bdf xfonts-base-1.0.5-b/font-misc-misc/6x13.bdf
--- xfonts-base-1.0.5-a/font-misc-misc/6x13.bdf	2019-02-21 13:48:02.000000000 +0000
+++ xfonts-base-1.0.5-b/font-misc-misc/6x13.bdf	2022-08-23 17:29:53.884579715 +0000
@@ -28,7 +28,7 @@
 X_HEIGHT 6
 _GBDFED_INFO "Edited with gbdfed 1.3."
 ENDPROPERTIES
-CHARS 4121
+CHARS 4123
 STARTCHAR char0
 ENCODING 0
 SWIDTH 480 0
@@ -76509,6 +76509,34 @@
 00
 00
 ENDCHAR
+STARTCHAR uni2A7D
+ENCODING 10877
+SWIDTH 480 0
+DWIDTH 6 0
+BBX 5 7 0 1
+BITMAP
+18
+60
+80
+60
+98
+60
+18
+ENDCHAR
+STARTCHAR uni2A7E
+ENCODING 10878
+SWIDTH 480 0
+DWIDTH 6 0
+BBX 5 7 0 1
+BITMAP
+C0
+30
+08
+30
+C8
+30
+C0
+ENDCHAR
 STARTCHAR uni2E18
 ENCODING 11800
 SWIDTH 480 0