Attention to Detail

Friday, 3 July 2026  |  Kai Uwe Broulik

A couple of months ago I improved some of our dialogs and this time I worked on some more. Did you know that you can just paste the clipboard’s content into the Dolphin file manager or on the desktop to create a new file from it?

Dialog box "Paste Clipboard Content" prompt for "Filename for clipboard content:". Name is "pasted file.html"
Just paste your clipboard’s content to create a new file

Tobias Fella added a proper “platform message dialog” for Qt to use. This replaces the hideous Qt Quick message dialogs you could see in some places. With that, we are also finally able to play our message box sounds for Qt-only applications using QMessageBox (instead of KMessageBox or KMessageDialog). To do this, Qt sends an QAccessible::Alert event that is then handled by the relevant platform accessibility integration. On Windows it for example calls the win32 PlaySound API. However, I didn’t want to mess with Qt’s AT-SPI1 stack just for this. Now that we provide a custom dialog, we might as well play the sound from there.

Just like the “New File” dialog, the paste dialog mentioned above also displays the file icon now. It also tries to guess what kind of file it is and automatically suggests a matching file extension. For example, copying something that looks like HTML will suggest the name “pasted file.html”. You are of course still free to choose a different file name and extension.

An application can also suggest a name using the custom application/x-kde-suggestedfilename MIME type. Spectacle does this so a screenshot copied to clipboard and then pasted (rather than saved directly) will nevertheless use a “Screenshot_xyz” file name. The clipboard history now remembers the suggested name when it stores an entry so when you recall it later it will still use that name as expected.

Configuration dialog “Color Themes”, select theme drop.down with various themes and each one has a little colored square preview for the colors
Little preview icon when configuring syntax highlighting

When dropping a folder into Kate, all files contained within will be opened. Kate has always been able to open files on remote locations thanks to KIO but the drag and drop code only worked with local folders. This is now fixed and you can drop a folder from a SMB or other share into your Kate the same way as any local one.

A nifty addition to both the menu and settings page for choosing a syntax highlighting color scheme is a little preview icon similar to the application color scheme. This lets you roughly judge the appearance of the theme before selecting it.

Finally, KWin’s debug console (Open KRunner, type “KWin”) received a “Pick Window…” button. This way you can more easily find a particular window in the potentially long list of windows. The kwindowprop tool (KWin’s equivalent to xprop) now also includes the PID of the process owning the window.

  1. Assistive Technology Service Provider Interface, a cross-desktop accessibility framework ↩︎