Deepin20.2.1 update log and download release

Preface

Deepin is a Linux distribution dedicated to providing beautiful, easy-to-use, safe and stable services to global users. It has also been the highest-ranking Linux distribution developed by a Chinese team.

The currently released Deepin 20.2.1 (Deepin 20.2.1), based on the Deepin 20.2 version, upgraded the system's underlying warehouse to Debian 10.9, dual-kernel (LTS Stable) minor version update, adapting to the new 11th generation CPU Hardware, comprehensively improve system stability and compatibility. 54 CVE vulnerability repair patches are integrated by default to enhance system security. It is greatly optimized for Deep Desktop Environment (DDE) and FamilyMart applications to ensure efficient use experience in different scenarios.

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Upgrade the underlying warehouse of the system

Following the upstream stable warehouse version, this system integrates the Debian 10.9 warehouse by default, which mainly corrects security issues and also adjusts some serious issues. At the same time, the mesa 20 underlying library has been upgraded, focusing on optimizing 2D and 3D graphical display effects.

Better system compatibility

Adapt to 11th generation U devices, improve system installation and usage experience, and fix the problem that functions cannot be used in some scenarios. At the same time, a minor version update is carried out for dual cores to comprehensively improve system stability and compatibility.

System update log:

DDE

Optimize the taskbar to reside in Deepin Browser by default

Optimize tooltips for unknown password verification errors

Optimize that when the account is locked, it will not affect the user's use of the custom login interface to log in to other users

Fix the issue where the launcher does not restore to the original position but turns the page when dragging the application outside the category

control center

Added secondary plug-in to support search and jump functions

Added support for 800*600 and below resolution configurable items

When the touch screen is added, the system automatically recognizes it

Fix the problem of backup failure after clicking to install updates

Fix the issue of upgrade stuck in some environments

Fix the problem that the control center cannot be opened due to the backup and restore module

Installer

Add btrfs file system

Added operating system language support

Optimize keyboard response time

Optimize installation stability

Optimize the overall installation process time

Optimize initialization backup strategy

Optimizing password security level tips

Enter partition information confirmation after optimizing full disk encryption

Optimize and adapt to different displays

Fixed the problem that after selecting the user avatar, select from the list on the left to enter other settings interface, and then enter the account creation page again, the user avatar is not saved and the settings are saved

Fixed the problem of selecting btrfs format for the root partition during installation and being unable to enter the configuration after restarting after successful installation

Fix the issue where the icon on the full disk encryption page overlaps with the disk information display and the partition information display is incomplete

Fix the issue where tips display abnormally when the mouse is placed on the keyboard layout name

Fixed the problem of incomplete display of partition information on the full disk installation page and the inability to display the swap partition

Input

New language extensions, including Simplified, Traditional, Chinese, English, Uyghur, and Tibetan

Fix the problem that the configuration window cannot pop up after sunpinyin is installed

camera

Optimize the height of the photo and video button and toolbar

Fix the issue of camera setting UI display error

Fix the problem of incorrect style of path selection button in the save path

Fix the problem of blurry and jagged display of the connected camera status icon

Fix the issue where the camera will still exit after starting to record a video by clicking [-] on the main menu to exit, then clicking [X] or closing it

Fixed the problem of incomplete image format display on the camera settings page after switching languages

Fix the issue where the settings page gets stuck after saving the path to a CD

File Manager

Fixed the issue of link files existing when selecting a large number of files and cutting to smb/ftp without any prompt

Fixed the problem that new files in the file manager were not displayed in real time for the first time after restarting the computer

Fix the issue where a progress bar appears when copying files to a USB flash drive and a crash occurs when clicking the "Pause" button

Fixed the problem that the delete key and shift delete are not blocked on the Network Neighborhood page, and the deletion prompt box will pop up

Fix some display issues after switching to Tibetan language

Fixed the problem that after the administrator drags the file to the desktop, the file can be dragged to the management interface in the ordinary document manager

Fix the problem where the progress bar always displays 1% after searching in the tag:/// directory and dragging files to the folder with tag information

Fixed the problem of manually modifying the computer name to be too long and containing special characters, and then right-clicking on any selected folder to share this folder prompted an untranslated problem

Fix the issue where the search results page is not refreshed after recently using search and modifying the source file name

Fix the issue where an extra partition will appear on the computer interface when using the Partition Editor and File Management Formatting tool at the same time

Fixed the problem that the modification box does not shrink after clearing the text after opening the rename box of a file with a name greater than 2 rows

Repair mark 1000 small files (2M/piece), the bottom information of the color folder corresponding to the mark is different from the number of files

Fix the problem that the marks of the main directory and the data disk directory are out of sync

Fixed the problem that the file cannot be renamed after selecting file text information ctrl c and then selecting file rename (ctrl v)

Fix the problem of being unable to copy read-only folders to other directories

Fix the problem of "Insufficient disk space, unable to burn" when clicking the image on the desktop to select the optical drive for burning.

Fix the problem of the file manager crashing when the optical drive performs multi-task burning

Fix the issue of inconsistent order of disk mounting plug-in in fashion and efficient modes

Fix the issue of inconsistent order of disk mounting plug-in after switching taskbar mode

Fix the problem of being unable to write files to U disks in ext4/ext3/ext2 format

Fixed the problem that when copying a large number of folders, some folders could not be copied when the file permissions were insufficient

Fixed the problem that when clicking the sidebar directory of the document management directory in dark theme mode, the icon will not be restored after darkening

Fixed the problem of searching and switching the icon mode in the computer interface, and then clicking on the right column to preview the mark information.

Fixed the issue where prompt pop-ups appeared twice after right-clicking on any file in the directory when disconnecting from the network after connecting to SMB

Fixed the problem that the file name cannot be saved after pressing the enter key after renaming a file or folder with a long character

Fix the crash issue when copying multiple files

Fix the issue where the search loading circle immediately appears after clicking the back button during the search process and clicking the search button again

Fix the issue where the file manager cannot be opened when a prompt box appears for a file with the same name.

Fix the problem of quickly marking a large number of files and causing a high probability of crash

Fix the issue where the X-DFM-NotShowIn field is not displayed independently on the desktop and in the file selection dialog box

Fix the issue where the right-click menu displays incorrectly when the name configuration under the right-click custom menu contains English double quotes

Fixed the problem of continuously creating new folders and dragging them to the Recycle Bin after turning on the normal deletion prompt, and the Recycle Bin does not display deleted folders after clicking the delete button in the pop-up window

Fix the problem where the name of the text file will block the icon background image under the 4k screen

Fix the issue where the share name can be set to spaces

Fix the issue where the first picture cannot be deleted from the wallpaper library when setting the desktop picture as wallpaper twice in a row

Fixed the problem of uninstalling immediately after inserting the USB flash drive and clicking Format cannot format it

Fixed the problem of failure to modify the bookmark position when dragging the sidebar bookmark

Fix the kernel stuck problem caused by deepin-anything

Help Manual

Fix the problem of "File Manager" document exception

Fix the problem of "View Picture" document exception

Fix the problem of "Album" document exception

Fix the problem of abnormal document in "Screen Capture and Recording"

Fix the problem of "Cinema" document exception

Fix the problem of "Camera" document exception

Fix the problem of "artboard" document exception

Fix the problem of "Music" document exception

Window Manager

Fix the issue where the interface displays abnormally when typing "super s" to enter the task view

Fix the issue where all thumbnails in the multi-task view are displayed as icons

System Monitor

Fix the problem of not being able to read network data after closing the wired connection

calendar

Fix the problem that new schedule cannot be displayed

Fix the issue of schedule reminder twice

Safety

Fix 54 CVE security vulnerabilities and improve overall system security

Downloader

Fixed the problem of exiting the downloader during task downloading and abnormal download task status after restarting the software

Boot Disk Production

Fixed the problem of incomplete data display on some pages in Tibetan language with size 20 font

Fixed the problem of incomplete display of the burning interface when making a U disk in the Tibetan language environment

Fix the issue where the U disk is in fat32 format and prompts the production to fail

Look at the picture

Fixed the problem that ISO sensitivity of photo information in Tibetan and Uyghur languages ​​was not translated

Fix the issue where the image name contains the "." symbol and only the name before the first dot will be displayed when renaming

Fix the problem that the slideshow cannot be exited by double-clicking

Fix the problem of incorrect file name when viewing and printing pictures and saving them as pdf or pictures

Fixed the problem of pausing after playing the slideshow and manually switching to the last picture and then exiting the slideshow. The current slide is not located when viewing the picture

Fixed the problem that if there are multiple dots in the name, only part of the file name when printed as a file is displayed

Fix the issue where the main interface icon is displayed in white under the dark theme

Fixed the problem of incorrect file name when saving as picture in the print window when there are multiple dots in the picture name

Fix the issue where the status bar at the top of the window displays an error after exiting full screen when the small picture is enlarged to exceed the screen size

Fix the issue where the size of larger tif images is displayed incorrectly in the image information

Fix the issue where the black theme displays incorrectly under the system theme

Fixed the problem of reading the name of the entire picture including the suffix when printing and saving it as pdf

Fix the problem of incorrect display position of multi-page images under 1.25 zoom ratio

Fix the issue where only half of the thumbnail of the first picture is displayed when deleting only 3 pictures

Fix the problem of being unable to delete pictures in the safe

Fix the problem that bmp format pictures will be damaged or deformed after being rotated twice

calculator

Fix the problem of incorrect results when using mathematical formulas

Album

Fix the problem that the close button of the navigation window is not displayed

Fixed the issue where the enter key cannot be used to interact when right-clicking to export and using tab to switch to [Save to] and [File Format]

Fix the issue where the page-by-page printing of cameras and photo albums switches to "back to front" incorrectly

Fix the issue where the tab key in the export interface cannot switch to the file name option

Fix the issue where the main menu exit probability is invalid

Fix the issue where all photos, timeline, and album buttons cannot be selected when using the tab key to interact in all photo interfaces

Fix the issue where the file name option box cannot be selected when using the tab key to interact in the export interface

Fixed the problem of being unable to switch to the list on the left when using the tab key to interact in the album interface

Fixed the problem of incomplete display of the export pop-up window after adjusting the font size to 20

Fixed the problem that the "picture already exists" prompt was not translated and the search results interface layout was wrong after setting Uyghur language

Fix the problem that the photo album cannot import photos

Fix the problem of importing existing photos without positioning

Screenshot and Recording

Fix the issue where the screen recording icon under the Dock does not add a background

Fix the problem of exiting the screenshot of the wallpaper setting interface and exiting the wallpaper at the same time

Fixed the issue where the display cursor in the screen recording was not translated into Tibetan after switching to Tibetan language

Fix the issue where the screenshot recording screen name displays incorrectly in the notification center when taking delayed screenshots

cinema

Fix the inconsistency between placing it on top in the right-click menu and always on top in the window

Fixed the problem that after the right-click menu is pinned to the top, right-clicking in the blank space of the theater title bar and unchecking "Always on top" cannot cancel the movie's right-click menu pinned to the top

Fix the issue where the border of the volume scale bar is jagged when playing a video or music with a black background

Fix the problem of playlist not having hover effect

Fix the problem of blurred music playback animation under high score screen

Fixed the issue where the video will continue to play when entering the password on the lock screen interface when waking up from standby/sleep while playing a video

Fix the problem of not being able to use the up and down keys to adjust the volume

Fix the issue where there is no volume adjustment progress bar when clicking the volume adjustment button when playing a video

drawing board

Fixed the problem of inconsistent translation of the drawing board icon on the taskbar launcher after setting the language to Traditional Chinese

Fix the problem of modifying the triangle stroke thickness to 0px, but the triangle stroke is actually 1px

Fix the issue where the prompt text is in English when using the new version of the drawing board to open the old version of ddf

Fixed the problem of untranslated prompts when the color picker succeeds in selecting colors in Traditional Chinese/Traditional Chinese

Fix the problem that the sketchpad icons on the launcher, taskbar and desktop are not translated in Uyghur/Tibetan language

music

Fix the issue where the arrow turns into a palm when the mouse is placed on the music toolbar icon

Fix the problem that the CD playlist exit affects the playback of music songs

Fix the issue where the sound adjustment box will have thin lines displayed under the 1.25 zoom ratio

Fixed the problem that after installing a new version of music when the control center is in Chinese, part of the music menu is displayed in English

Fixed the issue where after deleting a custom playlist, deleting all songs and returning to the initial interface, the exit and other buttons are not displayed in the upper right corner

Fix the problem of songs pausing after minimizing music

Fix the issue where music takes up too much CPU when playing songs

The above is the detailed content of Deepin20.2.1 update log and download release. For more information, please follow other related articles on the PHP Chinese website!