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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# This file defines static prefs, i.e. those that are defined at startup and
# used entirely or mostly from C++ and/or Rust code.
#
# See modules/libpref/init/StaticPrefList.yaml for much more information
# about this file.
# This gets incremented every time the display name of a contact changes, or a
# contact is added or removed, so we know that cached display name data may be
# out of date and needs refreshing.
- name: mail.displayname.version
type: int32_t
value: 0
mirror: always
# Show the friendly display name for people I know.
- name: mail.showCondensedAddresses
type: bool
value: true
mirror: always
# What to display if `showCondensedAddresses` is false.
# - 0: name + email
# - 1: email only
# - 2: name only
- name: mail.addressDisplayFormat
type: int32_t
value: 0
mirror: always
# If special folders (trash, drafts, etc.) on remote servers should use names
# provided by localizers, instead of names from the server.
- name: mail.useLocalizedFolderNames
type: bool
value: true
mirror: once
# Is Panorama enabled? This should not be set to true unless you are working
# on the project.
- name: mail.panorama.enabled
type: bool
value: false
mirror: once
# How many rows at a time should be sent from the back end to the front end?
- name: mail.panorama.liveViewChunkSize
type: uint32_t
value: 45
mirror: always
# Is Microsoft Graph enabled? This is currently experimental.
- name: mail.graph.enabled
type: bool
value: false
mirror: always
# See nsMimeHeaderDisplayTypes.
# - 0: MicroHeaders
# - 1: NormalHeaders
# - 2: AllHeaders
- name: mail.show_headers
type: int32_t
value: 1
mirror: always
# TXT->HTML :-) etc. in viewer.
- name: mail.display_glyph
type: bool
value: true
mirror: always
# TXT->HTML *bold* etc. in viewer.
- name: mail.display_struct
type: bool
value: true
mirror: always
- name: mail.operate_on_msgs_in_collapsed_threads
type: bool
value: true
mirror: always
- name: mail.wrap_long_lines
type: bool
value: true
mirror: always
- name: mail.fixed_width_messages
type: bool
value: true
mirror: always
- name: mail.force_user_charset
type: bool
value: false
mirror: always
# Show attachments of supported types directly in the message body view.
- name: mail.inline_attachments
type: bool
value: true
mirror: always
# When rendering attachments inline, show also text attachments (e.g. CSV,
# HTML, plain text) which are potentially very long.
- name: mail.inline_attachments.text
type: bool
value: false
mirror: always
- name: mail.reply_quote_inline
type: bool
value: false
mirror: always
# Strip CSS conditional rules in received and sent mail.
- name: mail.html_sanitize.drop_conditional_css
type: bool
value: true
mirror: always
# If true, remove the everything after the "-- \n" signature delimiter when replying.
- name: mail.strip_sig_on_reply
type: bool
value: true
mirror: always
# - 0: plain
# - 1: bold
# - 2: italic
# - 3: bolditalic
- name: mail.quoted_style
type: int32_t
value: 0
mirror: always
# - 0: normal
# - 1: big
# - 2: small
- name: mail.quoted_size
type: int32_t
value: 0
mirror: always
# Use HTML-style quoting for displaying plain text.
- name: mail.quoted_graphical
type: bool
value: true
mirror: always
# Use HTML-style quoting for quoting plain text.
- name: mail.quoteasblock
type: bool
value: true
mirror: always
# Whether the colors from tags should be applied only to the message(s)
# actually tagged, or also to any collapsed threads which contain tagged
# messages.
- name: mailnews.display_reply_tag_colors_for_collapsed_threads
type: bool
value: true
mirror: always
# Whether to display time and date using senders timezone in the message pane
# and when printing.
- name: mailnews.display.date_senders_timezone
type: bool
value: false
mirror: always
# Ignore HTML parts in multipart/alternative?
- name: mailnews.display.prefer_plaintext
type: bool
value: false
mirror: always
# How to display HTML/MIME parts.
# - 0: Render the sender's HTML
# - 1: HTML->TXT->HTML
# - 2: Show HTML source
# - 3: Sanitize HTML
# - 4: Show all body parts
- name: mailnews.display.html_as
type: int32_t
value: 0
mirror: always
# Whether to drop <font>, <center>, align='...', etc..
- name: mailnews.display.html_sanitizer.drop_non_css_presentation
type: bool
value: true
mirror: always
# Whether to drop <img>, <video> and <audio>.
- name: mailnews.display.html_sanitizer.drop_media
type: bool
value: false
mirror: always
# Let only a few classes process incoming data. This protects from bugs (e.g.
# buffer overflows) and from security loopholes (e.g. allowing unchecked HTML
# in some obscure classes, although the user has html_as > 0).
#
# This option is mainly for the UI of html_as.
# - 0: Allow all available classes.
# - 1: Use hardcoded blacklist to avoid rendering (incoming) HTML,
# - 2: ... and inline images,
# - 3: ... and some other uncommon content types.
# - 100: Use hardcoded whitelist to avoid even more bugs (buffer overflows).
# This mode will limit the features available (e.g. uncommon attachment
# types and inline images) and is for paranoid users.
- name: mailnews.display.disallow_mime_handlers
type: int32_t
value: 0
mirror: always
- name: mailnews.display.disable_format_flowed_support
type: bool
value: false
mirror: always