SUMMARY Currently KHelpCenter lacks any multi-window or multi-tab support. Which makes it extremely useless: one can open as many Konsole terminals running manual pages, but only one page at KHelpCenter at a time. This brings us to a second, closely related issue. Multi-instance is also unsupported -- which would be good if only we had multi-window or multi-tabs. I tried running second instance while first one was minimized: visually nothing happened at all. STEPS TO REPRODUCE Main issue: 1. Launch KHelpCenter 2. Try opening any two articles at the same time. Secondary issue: 1. Launch KHelpCenter 2. Minimize the-main-and-the-only window 3. Launch KHelpCenter's second instance OBSERVED RESULT Main issue: There's no way having two articles open at the same time. Secondary issue: Nothing visually happens. EXPECTED RESULT Main issue: Multiple windows and/or tabs should be supported. Secondary issue: I would expend one of these to happen: - Open second window - Open new tab - At least bring minimized window to front SOFTWARE/OS VERSIONS Linux/KDE Plasma: Arch Linux (available in About System) KDE Plasma Version: Plasma 5.19.5 KDE Frameworks Version: KDE 5.74.0 Qt Version: 5.15.1 ADDITIONAL INFORMATION
Just a suggestion. All the KDE application documentation is available for viewing online. For English, start here: https://docs.kde.org/stable5/en/ Browse the various subdirectories for the application you wish to consult. For instance, "kmail2" is in the "pim" subdirectory: https://docs.kde.org/stable5/en/pim/kmail2/ You can open those HTML pages in Firefox, or Chromium, or some other browser with tabbing support, and use just as many tabs as your little heart desires.