Created attachment 120834 [details] here you can see in the left, there is a thin vertical line thin vertical line when wallpaper is scaled and cropped STEPS TO REPRODUCE 1. set the positioning of the wallpaper to "scaled and cropped" 2. select any background color other than "black" 3. OBSERVED RESULT A thin vertical line on the left side of the screen EXPECTED RESULT Wallpaper taking the entire screen width and height SOFTWARE/OS VERSIONS Linux/KDE Plasma: Arch Linux KDE Plasma Version: 5.16 KDE Frameworks Version: 5.59 Qt Version: 5.12.3 ADDITIONAL INFORMATION
Does this happen with a wallpaper that's exactly 1920x1080? Can you include the sizes of the one where this is happening. Can I see the output of "env" please. then reset the bug status to reported
The bug has been reported
I asked for info in comment 1
Created attachment 120854 [details] as you can see, the thin line appears in the preview, when the Positioning is "scaled and cropped" but it doesn't appear in the desktop
Yeah, my display resolution is 1920x1080, I am using "Picture of the day" so the resolution of wallpaper may change, but it only happens when the provider is "Picture of the day" and Positioning is "Scaled and Cropped". When the provider is image, the "thin line" is visible in the preview but it doesn't appear on the actual display output of env: SHELL=/bin/bash SESSION_MANAGER=local/archsuson:@/tmp/.ICE-unix/1495,unix/archsuson:/tmp/.ICE-unix/1495 WINDOWID=44040199 COLORTERM=truecolor XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session1 LANGUAGE= JAVA_HOME=/usr/lib/jvm/java-11-openjdk SHELL_SESSION_ID=de366e5048774990ad16381f7840596c DESKTOP_SESSION=/usr/share/xsessions/plasma GTK_RC_FILES=/etc/gtk/gtkrc:/home/suson/.gtkrc:/home/suson/.config/gtkrc XCURSOR_SIZE=0 GTK_MODULES=canberra-gtk-module XDG_SEAT=seat0 PWD=/home/suson XDG_SESSION_DESKTOP=KDE LOGNAME=suson XDG_SESSION_TYPE=x11 XAUTHORITY=/tmp/xauth-1000-_0 GTK2_RC_FILES=/etc/gtk-2.0/gtkrc:/home/suson/.gtkrc-2.0:/home/suson/.config/gtkrc-2.0 HOME=/home/suson LANG=en_US.UTF-8 XDG_CURRENT_DESKTOP=KDE KONSOLE_DBUS_SERVICE=:1.30 KONSOLE_DBUS_SESSION=/Sessions/1 PROFILEHOME= XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0 KONSOLE_VERSION=190402 KDE_SESSION_UID=1000 QT_DEVICE_PIXEL_RATIO=auto XDG_SESSION_CLASS=user ANDROID_HOME=/opt/Android/Sdk/ TERM=xterm-256color npm_config_prefix=/home/suson/.node_modules USER=suson COLORFGBG=15;0 KDE_SESSION_VERSION=5 PAM_KWALLET5_LOGIN=/run/user/1000/kwallet5.socket DISPLAY=:0 SHLVL=2 DERBY_INSTALL=/opt/db-derby-10.14.2.0-lib/ PT7HOME=/opt/pt XDG_VTNR=1 XDG_SESSION_ID=2 GS_LIB=/home/suson/.fonts MOZ_PLUGIN_PATH=/usr/lib/mozilla/plugins XDG_RUNTIME_DIR=/run/user/1000 QT_AUTO_SCREEN_SCALE_FACTOR=0 XCURSOR_THEME=breeze_cursors XDG_DATA_DIRS=/usr/share:/usr/share:/usr/local/share KDE_FULL_SESSION=true PATH=/home/suson/.node_modules/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/opt/cuda/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/opt/Android/Sdk//emulator:/opt/Android/Sdk//tools:/opt/Android/Sdk//tools/bin:/opt/Android/Sdk//platform-tools:/usr/lib/jvm/java-11-openjdk/bin:/home/suson/.local/bin:/usr/lib/jvm/java-11-openjdk/bin:/home/suson/.local/bin KONSOLE_PROFILE_NAME=Suson Terminal DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus MAIL=/var/spool/mail/suson KONSOLE_DBUS_WINDOW=/Windows/1 _=/usr/bin/env
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
info provided
I'm not able to reproduce this issue with a POTD wallpaper in Plasma 5.20. Are you?
Created attachment 133940 [details] video showing thin vertical line in desktop preview
Created attachment 133941 [details] thin vertical line preview
Created attachment 133942 [details] Wallpaper screen is not going full screen. There is a small gap in bottom when we maximize the window
Thanks for the info.
I can't reproduce the issue with the `Picture of the Day` provider. But the preview issues still persists in plasma 5.20. I have attached a video showing the issue and also a screenshot of it. Looks like it is showing the red color as a placeholder for image and then showing the actual image (once it's loaded) over it. I think that it might be due to scaling of the image in which the final width and height computed may be slightly less than the container's width and height (may be due to casting to int from float or something). Here is a video https://bugs.kde.org/attachment.cgi?id=133940 showing the issue. If it's unclear from the video here is the image https://bugs.kde.org/attachment.cgi?id=133941. Also a totally unrelated issue, the wallpaper window doesn't go full screen, there is a small gap in the bottom shown here https://bugs.kde.org/attachment.cgi?id=133942. Sorry for directly posting links I forgot how to attach it nicely. By the way good work with the blog Nate. Really appreciated that.
No more reports in years. Suson, is this still happening for you in Plasma 5.27 or newer?
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!