[KScreen] [Bug 424997] New: Kscreen not showing video modes frecuency (rounding problem)
https://bugs.kde.org/show_bug.cgi?id=424997 Bug ID: 424997 Summary: Kscreen not showing video modes frecuency (rounding problem) Product: KScreen Version: 5.18.5 Platform: Other OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: common Assignee: kscreen-bugs-n...@kde.org Reporter: mercuri...@yahoo.es Target Milestone: --- SUMMARY Kscreen is not showing all video modes, resulting in not showing the default mode. When your monitor have 60hz and 59.94hz, the values get rounded to 60 and the dropdown you can't choose 60hz instead you have a 60hz label but enables the non default 59.94hz Workaround: when you delete the folder .local/share/kscreen the monitors gets the default video mode. STEPS TO REPRODUCE 1. buy an screen with 60hz and 59.94hz 2. change video mode to 30hz with kscreen 3. change again to 60hz 4. see xrandr output. OBSERVED RESULT 59.94hz (non default videomode) is choosen EXPECTED RESULT 60hz is choosen SOFTWARE/OS VERSIONS KDE Plasma Version: 5.18.5 Xrand output: HDMI-A-0 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 640mm x 360mm 1920x1080 60.00 + 50.0059.94* 30.0025.0024.0029.97 23.98 1680x1050 60.00 1280x1024 60.02 1440x900 60.00 1360x768 59.80 1280x800 60.00 1280x720 60.0050.0059.94 1024x768 60.00 800x600 60.32 720x576 50.00 720x480 60.0059.94 640x480 60.0059.94 -- You are receiving this mail because: You are watching all bug changes.
[KScreen] [Bug 424997] Kscreen not showing video modes frecuency (rounding problem)
https://bugs.kde.org/show_bug.cgi?id=424997 --- Comment #1 from mercuriete --- Posible implementation: when iterating for all refresh rates... if they are rounded to the same number on the dropdown... if the refresh rate is a default videomode dont deduplicate or discard the others refresh rates with the same number. Another implementation: use 2 decimal points on the drop down. -- You are receiving this mail because: You are watching all bug changes.
[KScreen] [Bug 423576] The highest available screen refresh rate is not selected by default
https://bugs.kde.org/show_bug.cgi?id=423576 mercuriete changed: What|Removed |Added CC||mercuri...@yahoo.es --- Comment #6 from mercuriete --- Same for me: I am using gentoo: kde-plasma/kscreen-5.20.5 output of my xrandr: Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 16384 x 16384 DisplayPort-0 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 598mm x 336mm 1920x1080 71.91*+ 60.0059.94 1680x1050 59.95 1600x900 60.00 1280x1024 60.02 1440x900 59.89 1280x800 59.81 1280x720 60.0059.94 1024x768 70.0760.00 800x600 72.1960.3256.25 640x480 72.8166.6760.0059.94 720x400 70.08 DisplayPort-1 disconnected (normal left inverted right x axis y axis) DisplayPort-2 disconnected (normal left inverted right x axis y axis) HDMI-A-0 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 640mm x 360mm 1920x1080 60.00 + 50.0059.94* 30.0025.0024.0029.97 23.98 1680x1050 60.00 1280x1024 60.02 1440x900 60.00 1360x768 59.80 1280x800 60.00 1280x720 60.0050.0059.94 1024x768 60.00 800x600 60.32 720x576 50.00 720x480 60.0059.94 640x480 60.0059.94 if you see... the default for second monitor is 60hz but kscreen is taking 59.94 59.94 is rounded to 60hz on the GUI and when you select 60Hz on the GUI it set to 59.94Hz which is not the default. Posible fix: Dont round frequencies on GUI and put a drop down with 2 decimals. Workaround deleting .local/share/kscreen works fine until the next time you try to use kscreen. If you need a screen capture I can provide it. TLDR; 59.94 is rounded to 60 on GUI and real 60 is not shown. -- You are receiving this mail because: You are watching all bug changes.
[KScreen] [Bug 423576] The highest available screen refresh rate is not selected by default
https://bugs.kde.org/show_bug.cgi?id=423576 --- Comment #7 from mercuriete --- Sorry for the noise I reported my problem here: https://bugs.kde.org/show_bug.cgi?id=424997 -- You are receiving this mail because: You are watching all bug changes.
[KScreen] [Bug 424997] Kscreen not showing video modes frecuency (rounding problem)
https://bugs.kde.org/show_bug.cgi?id=424997 --- Comment #2 from mercuriete --- I think this is related to https://bugs.kde.org/show_bug.cgi?id=423576 but is not the same bug. -- You are receiving this mail because: You are watching all bug changes.
[systemsettings] [Bug 395575] It's not possible to lower the DPI to values smaller than 96
https://bugs.kde.org/show_bug.cgi?id=395575 mercuriete changed: What|Removed |Added CC||mercuri...@yahoo.es --- Comment #4 from mercuriete --- I can confirm this is a issue. My screen is a Samsung S27F358. not too big screen (27 inches) but has low resolution (1920x1080) If you do the calculations the dpi is something near 82 dpi. The documentation of libreoffice says the following: https://wiki.documentfoundation.org/Development/HiDpi KDE: In 4.x system settings, under Application Appearance - Fonts, you can set the "Force fonts DPI" to 192. When this is set, the LibreOffice HiDPI mode kicks in. So in my case I need to set "force fonts dpi" to 82 to see real size letters and paper sizes. right now I see a ISO A4 too big compared with the reality. And the ruler shows fake centimeters. the workaround is: https://www.reddit.com/r/kde/comments/8ryn0a/513_i_can_no_longer_change_font_to_dpi_96/ When I force the dpi in .config/kcmfonts to 82, libreoffice shows a paper size more realistic and the ruler is more real. -- You are receiving this mail because: You are watching all bug changes.
[systemsettings] [Bug 395575] It's not possible to lower the DPI to values smaller than 96
https://bugs.kde.org/show_bug.cgi?id=395575 --- Comment #6 from mercuriete --- Not sure what do you mean by logical dpi. If this is a bug in libreoffice feel free to report there. The behaviour in libreoffice is that if you change that setting, the paper size and the font size changes. So libreoffice writer with low dpi screens is broken in plasma because I cant set the dpi in systemsettings. Maybe I am missing something. Thanks for your quick response -- You are receiving this mail because: You are watching all bug changes.
[ksysguard] [Bug 382561] System Monitor + kernel 4.13 = Shows the wrong processor frequency
https://bugs.kde.org/show_bug.cgi?id=382561 --- Comment #3 from mercuriete --- Thank you very much! :) -- You are receiving this mail because: You are watching all bug changes.
[ksysguard] [Bug 382561] System Monitor + kernel 4.13 = Shows the wrong processor frequency
https://bugs.kde.org/show_bug.cgi?id=382561 mercuriete changed: What|Removed |Added CC||mercuri...@yahoo.es --- Comment #1 from mercuriete --- I can confirm this issue. ksysguard shows my cpu at highest frequency all the time. uname -a Linux localhost.localdomain 4.13.2-gentoo #2 SMP PREEMPT Wed Sep 20 20:40:20 CEST 2017 x86_64 Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz GenuineIntel GNU/Linux I used to see ksysguard to figure out if schedutil was working properly or not. now the only alternative is: sudo watch cpupower monitor Thanks in advance. -- You are receiving this mail because: You are watching all bug changes.
