Ubuntu Kylin officially launched Ubuntu Kylin 20.04 Pro SP1

$ sudo apt update
$ sudo apt full - upgrade

• Fix the problem that the list fails to load after clicking the wireless module after starting the screencast

• Fix the problem that the name of “connected network” is still displayed in the connectable network

• Fix the problem that the WiFi list still exists in the wireless connection list when the wireless network is turned off, and the switch is still on

• Fix the problem that the authorization window will pop up twice when a newly created user makes a network connection or modification

• Fix the problem that the network connection switch button is delayed in response and the network refresh is slow

• Fix the problem that the wired network being connected and the text “No network currently connected” overlap at the top

• Fix the problem that the wired network icon in the taskbar does not load animation when the wrong IP address is set for wired connection

• Fix the problem that wired and wireless networks are connected at the same time, and the available wired connections are not displayed after sleep wakeup

• Fix the problem that the wired network switch does not automatically turn on after unplugging the network cable, plugging in the network cable after restarting the system

• Fix the problem of incomplete display of network security information in the wireless list of the taskbar

• Fix the problem that the network connection interface is not displayed when a new wired network is created when the network cable is disconnected

Window switch

• Fix the problem that the icons of tasks fixed on the desktop after taking screenshots are not fully displayed in the window switching interface

• Fix the problem that Alt+Tab can’t switch multitasking view

• Fix the problem that the preview interface is not displayed correctly after moving the window on the desktop preview interface

Smart search

• Fix the problem of index crash when parsing encrypted DOC files

• Fix a potential index crash

• Optimize the keyword extraction process to shorten the time required for indexing

• Fix the problem that the page cannot be called out after pressing WIN+D and clicking on the taskbar tray after the indexing prompt pops up

• Fix the occasional click on the best list, the details on the right display error

Power management

• Fix the problem of not being able to enter sleep mode within the set time

Lock screen program

• Added a layer of free time interface based on session free time encapsulation

• Fix the problem that the desktop is displayed first and then the login interface is displayed after booting

• Fix the problem of setting a GIF format picture as the lock screen interface locally, and changing the wallpaper on the lock screen interface after switching users or logging out

• Fix the problem that when the screen is locked, pressing WIN+P will input characters in the input box

Mission Board

• Fix the problem that the taskbar icon disappears after switching English, logging out, and logging in again

• Optimize the style of the collection box

Login procedure

• Fix the problem that the screen will be blank when you switch users after you successfully login and create a new user after you check the automatic login on startup in the installation system settings

• Fix the problem that there is no prompt when the login password length reaches the maximum 

• Fix the problem that the prompt message of login failure after the set password time limit expires flashes by, and the specific prompt cannot be seen clearly

• Fix startup period error

• Optimize the login experience, start the NumLock keypad by default, and make it configurable whether to automatically open

UKUI interface

• Added a unified interface for desktop operating system version information

• Fix the problem that the log4qt log library occasionally releases resources due to waiting for the thread to exit and blocking the process exit

• Fix the problem that the session is occasionally stuck

System notification-daemon

• Fix the problem that the screenshot of the desktop pop-up window and the screenshot of the sidebar are inconsistent with the jump

• Remove the interface for obtaining screen information using dbus, and use Qt’s default mechanism instead

Set up the backend

• Added the memory function of the display mode of the display, and optimized some components

• Added Gsettings status setting for sidebar sound

• Fix the problem that there is no hotkey pop-up window when the microphone lock is pressed, and there is no corresponding function

• Fix the problem of the black screen when connecting to the monitor after booting

Timer shutdown applet

• Fix the problem that the font does not follow the theme switch

• Fix the problem that the scroll bar of the drop-down box QListWidget has a white background

• Fix the problem that when the shutdown frequency is set to “Never”, clicking “OK/Cancel” does not reflect the problem

• Optimized the prompt of “Next shutdown time” to “Time to next shutdown”

Kylin User Manual

• Fix the problem that when the mouse is moved to the user manual icon on the taskbar in English mode, the small window is displayed as the Chinese user manual

• Fix the problem of incorrect screenshots in the user manual

• Fix the problem of incomplete display of pictures in the default window of the user manual in English mode

• Fix the crash problem of opening the user manual by long pressing “F1” in the control panel

• Fix the problem that the bottom of the main menu text is highlighted in dark mode

• Optimize the name of the memo in the user manual

• Optimize the user manual interface, click to set the response speed

Bluetooth

• Fix the problem that the Bluetooth status of the tray is inconsistent with the control panel and taskbar after restarting the Bluetooth service after the first flashing

• Fix the problem of the progress bar percentage display

• Fix the problem that sending a blank 0kb TXT file fails

• Fix the problem that when sending files to the mobile device, when the progress bar pops up, the sending is canceled, and the file is sent again, it always prompts “transmission failed”

• Fix the problem that the front “√” in the Bluetooth list of the taskbar is not obvious for the successfully connected Bluetooth device

theme

• Fix UI display error of new archive file button

• Fix the problem that the sound icon in the taskbar is grayed out in classic mode

• Fix the problem that the bottom of the GRUB interface is prompted on the left

• Fix the problem of text overlay on the GRUB interface of the boot system

• Fix the problem that the wired connection icon is displayed incorrectly after changing the system icon to “Classic”

File manager

• Fix the problem of invalid search

• Fix the problem that after clicking on the U disk with administrator authority and then clicking on “Quick Access”, the “Unauthorized” window will pop up

• Fixed the problem that two boxes pop up after renaming and carriage return

• Fix the problem that the virtual path disappears occasionally after entering and jumping after manually supplementing the virtual path

• Fix the problem that the file list under the path cannot be displayed after clicking the Chinese path to jump successfully

• Fix the problem that the English font on the property page is too large to display confusion

• Fix the problem that the file manager protection box is dragged and dropped to “Quick Access”, which causes no authentication

• Fix the problem that the right click does not load the third party plug-in when searching for files

• Fix the problem that the width of the sidebar can be dragged to the right infinitely

• Fix the problem of inaccurate file size information in the preview pane

• Optimize the sort button at the top under the computer view

File manager plugin

• Fix the problem that the size of the shared page icon is consistent with the basic page size

• Fix the problem of formatting options for network items

• Fix the problem that the used size of the shared data disk prompt is inconsistent with the size of the file in the computer view

• Fix the problem that the terminal cannot be opened in the file manager after uninstalling the terminal from the start menu

• Fix the problem that the dialog box will be repeated if you cancel the connection after entering the user name in the FTP and SFTP login window

• Fix the problem that the mobile phone transfers files through the USB device and reports an error when copying to the desktop

control panel

• Add a new state to judge “Is it currently logged in the state”

• Fix the problem of editing custom shortcut keys to modify the open program or shortcut key name OK button is grayed out and cannot be saved

• Fix the problem that the screenshot in the user manual of the control panel is inconsistent with the actual situation

• Fix the problem that the edit icon for turning on Bluetooth is not highlighted after switching the theme

• Optimize the language setting of the control panel, from the current user’s effectiveness to the system’s global effective

Application software changes

Kirin Burn

• Added burning log information: burning successful, burning failed, user canceled burning

• Fix the problem that the deleted bullet frame is not centered

• Fix the problem that the main interface is not fully displayed and many texts are blocked

• Fix the problem that the user manual displays Chinese screenshots under the English system

• Fix the pop-up problem of successful and failed creation

• Fix the problem of deleting the added data burning file, and adding the same file again needs to be renamed

• Optimize the initial interface picture, add corresponding descriptions for setting, pop-up, and erasing

Kylin calculator

• Fix the problem that the result of the exchange rate calculation is displayed incorrectly when the integer copied from the outside of the calculator is pasted into the calculator page in the exchange rate mode

• Fix the problem that the calculator result cannot be copied and pasted with shortcut keys after calculation

• When dragging the calculator window to the upper edge of the desktop, the calculator page is maximized

• Fix the display error of the calculator’s natural constant e value and π value

• Fix the problem that the calculator crashes in exchange rate mode

• Fix the problem that the application will automatically crash after inputting a number after inputting “(—” in the scientific mode of the calculator

• Optimize the default position of the window. When the calculator mode is switched to the scientific calculation mode, the window will be displayed in the center of the screen by default

Kylin Transmission

• Added frosted glass effect to follow the theme change effect

• Fix the problem that the message with an exclamation mark is still displayed in the chat window after the failed message is re-sent successfully

• Fix the issue that sending a text when transferring files will fail to send

• Fix the problem that the same friend appears multiple times in the friend list

• Fix the problem that the name of the friend list is not highlighted in dark mode

• Fix the problem of compiling packages caused by file permissions

• Fix the problem of clearing the chat history

• Fix the problem of sending folders with the same name

• Fix the problem of server signal binding

• Optimize the content of Kylin Chuanshu user manual

Kylin Music

• Added when the searched music cannot be deleted, the prompt “The searched song cannot be deleted” pops up

• Fix the problem that after adding music, the search box using Sogou Pinyin can only input Chinese at one time, and the second time it is continued to input English characters

• Fix the problem that after the music is maximized, the second click can only be restored

• Fix the problem that the song list-select the song and right-click-delete from the playlist / delete from the local, the next music will be automatically played when the song is paused

• Fix the problem that adding local files/folders will display the U disk that has been unplugged

• Fix the problem that double-clicking music does not support playing m4a, m4r formats, the music software will open, but there is no prompt

• Fix the problem that there is no button of “Add local music” or “Add local folder” on the page entered by clicking the empty playlist when there is an empty playlist but the song list is not empty.

• Fix the problem that the search result preview box still exists after entering enter in the search box

• Fix the problem that the search box cannot display all matched results

• Fix the problem that the playlist is not updated in time

• Fix the issue that right-click on the empty playlist and click to play, add music to the playlist, and then right-click again to play and crash

• Fix the problem that the Chinese text in “About” is incomplete and there is no software name in the title bar

Unicorn look at pictures

• Fix the problem that the name of the picture is displayed abnormally when the font size is changed after opening the picture

• Fix the problem that if the name with “*” is used when the picture is renamed, double-click the picture name again, the name that failed to rename before will be displayed in the naming text box

• Fix the problem of incomplete display of page links after setting the font size 15 in English mode

• Fix the problem that after deleting all the pictures in the list when the sidebar is open, adding pictures again, the position of the page-turning button on the left is abnormal

• Fix the issue that the image viewing application crashed during the process of deleting pictures

• Fix the problem that color XPM format pictures will lose color when opened by viewing pictures

• Fix the problem that the picture name modification box appears when double-clicking to view the picture title

• Fix the problem that after the security center sets the picture as file protection, clicking delete in the picture does not reflect the problem

• Fix the problem that the icon in the toolbar is grayed out and not obvious after opening the damaged picture, which affects the user’s judgment

• Fix the problem that the icon in the toolbar shows a black frame under the dark theme

• Fix the problem that the display of Figure 2 on the help manual page does not match the actual situation

Kylin print

• Fix the problem that the printer name is modified to a certain length, there is no ellipsis after the too long name, and there is no prompt when the mouse hovers over the printer name

• Fix the problem that the adapted printer cannot be installed automatically, and the pop-up window of “Installing Printer” is stuck with no return value during a manual installation

• Fix the problem of incomplete display of the printer list when the long printer name is not selected and the font is truncated

• Fix the problem of prompting pop-up text modification after clicking “Print Test” on the main interface when the printer is disconnected or shut down

• Fix the problem that when using a USB connection to add a printer, the paper does not come out when printing a test page

• Fix the problem that in the dark mode, the printer property page, select any drop-down box to modify, the text color changes from white to black

• Fix the problem that when the “About” window is opened when the print queue window is opened, the print queue window is grayed out, but it can be moved

Kylin recording

• Added the ability to adapt to MPV format files

• Fix the problem that there are multiple recording files, and the progress bar is displayed abnormally when the recording file is opened from the storage location of the recording file

• Fix the problem that after the recording is paused, unplug the headphones, click to continue recording, the recording fluctuation bar is stuck, and the recording cannot be closed

• Fix the problem that clicking settings during the recording process will end the recording without prompting

• Fix the problem that the recording source is internal sound and the microphone is in use when recording

• Fix the problem that the progress bar is displayed abnormally when the progress bar is clicked multiple times

• Fix the problem that the input jack is prompted when the earphone is not connected and clicks to record

• Fix the problem of abnormal playback after playing the recording file, clicking on the recording, and closing the prompt

• Fix the problem that when switching from normal mode to mini mode and then back to normal mode, the recording cannot be opened from the taskbar

Kylin Scan

• Fix the problem that when the same user has opened the scanning application and opened it from the Start menu again, there will be a prompt that has been used by the user

• Fix the problem that the scan freezes when the scan is turned on and the scan is left for a few seconds when the scanner is not connected

• Fix the problem that the application cannot be closed normally when the application is opened and closed immediately

• Fix the problem that the scan settings cannot be selected for scanning without inserting the scanned document

• Fix the problem that scanning fails after traversing and modifying the format

• Optimize the intelligent correction algorithm, and fix the problem that the scanner does not update the device status when the scanner is unplugged

Kirin screenshot

• Fix the problem that the number in the font size adjustment area flickers and is blocked when adding text

• Fix the problem that the origin of the screen coordinates and the maximum point of the coordinates do not match the current screen and the current resolution

• Fix the issue that the screenshot notification box cannot be closed automatically

• After fixing the screenshot, save the image of the file with the same name without any prompt to directly replace the original image with the same name

• Fix the problem that the displayed text content can be output to a location other than the text box during text input

Kylin Software Store

• Fix the problem that the button position of pause download and stop a download is not refreshed in time, resulting in the abnormal display

• Fix the issue that the notification of new products cannot be closed automatically

• Fix the problem that the client crashes when searching for an existing package name in the whole library

• Fix the issue that the number of corner labels on the application update page is inconsistent with the number displayed in the list after loading the mobile application list

• Fix the issue that the software store crashed after opening the software store and clicking the “More” option next to the download ranking

• Fix the problem that the triple button and mobile application recommendation list are not displayed completely when the window is dragged to the edge of the screen before the home page is loaded

• Fix the problem that the homepage is displayed abnormally under the English system

• Fix the problem that the installation of KMRE fails after a period of time and then prompts success

• Fix the problem that the application update interface is displayed differently every time

Kylin Video

• Fix player settings-screenshot settings modify the file save path to the user without permission, no error is reported, and screenshots cannot be saved

• Fix the problem that the mouse hovering over the top button of the sidebar is silent

• Fix the problem that the screen will be locked if no operation is performed for a long time when playing a video

• Fix the issue that sets the type of saving screenshots to BMP is invalid

• Optimize the default screenshot folder to be pictured in the home directory

Biometrics

• Fix the problem that the password clear text function becomes invalid after entering the wrong password in the authorization box

• Fix the problem that the biocode is inconsistent with the design drawing and the display sequence is misplaced when adding two fingerprints

• Fix the problem that the face entered in the face input box turns purple

• Fix the issue that when restarting the service authorization, cancel the authorization or directly close the authorization interface, you can still see the animation of restarting the service, and the feature list will be refreshed

• Fix the problem that when the root user logs in in strict mode and clears the existing fingerprints after opening the biometric management tool, it prompts that the clearing is successful, but the actual clearing fails

Kylin Toolbox

• Fix the problem of incomplete display of graphics card information in the toolbox

• Fix the problem that there is no default option in the CPU management policy in the toolbox CPU frequency adjustment page after flashing

• Fixed the issue that Kylin Assistant could not display the network card and hard disk information in the virtual machine

• Fix the problem that the hardware parameter memory item cannot get information

• Fix the problem that the machine parameters of the toolbox interface cannot be copied

• Fix the problem that the taskbar icon does not follow the icon theme change

System monitor

• Fix the problem that part of the system monitor is blocked when the font is larger than or equal to 12 in the English system

• Fix the problem that the system monitor single-threaded single-process processor occupancy rate is too high

• Fix the problem that the status update is not timely when killing the software store process

• Fix the problem that the partition editor process icon is displayed abnormally

• Optimize the content of the user manual

Kylin Boot Disk Creator

• Added support for adding files by dragging and dropping with the mouse

• Added support for adding ISO with the right mouse button

• Fix the problem of occlusion of control characters

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