See this thread: https://invent.kde.org/plasma/plasma-desktop/-/merge_requests/770#note_391758 Relevant code: https://invent.kde.org/plasma/plasma-desktop/-/blob/work/thiago/morecomponents/kcms/componentchooser/package/contents/ui/main.qml Top padding by default looks like this: https://invent.kde.org/plasma/plasma-desktop/uploads/dc4b35dd87c75f52b6d23b5b99ae6c13/Screenshot_20220204_005022.png When it should look like this: https://invent.kde.org/plasma/plasma-desktop/uploads/7a4fd46b33211bdd7af2f40a1593d780/Screenshot_20220204_005503.png Analogously to the Notifications KCM: https://invent.kde.org/plasma/plasma-desktop/uploads/fa8ec0fb5ab72eb3af898aa69810607e/Screenshot_20220204_005101.png Code example taken from MR: ``` import QtQuick 2.12 import QtQuick.Layouts 1.15 import org.kde.kirigami 2.7 as Kirigami import org.kde.kcm 1.5 as KCM KCM.SimpleKCM { topPadding: 0 bottomPadding: 0 Kirigami.FormLayout { id: form readonly property int longestComboBox: Math.max(browserCombo.implicitWidth, fileManagerCombo.implicitWidth, textEditorCombo.implicitWidth, pdfViewerCombo.implicitWidth, imageViewerCombo.implicitWidth, musicPlayerCombo.implicitWidth, videoPlayerCombo.implicitWidth, emailCombo.implicitWidth, archiveCombo.implicitWidth, terminalCombo.implicitWidth, mapCombo.implicitWidth, dialerCombo.implicitWidth) Item { Kirigami.FormData.label: i18n("Internet") Kirigami.FormData.isSection: true } ComponentComboBox { id: browserCombo Layout.preferredWidth: form.longestComboBox component: kcm.browsers label: i18n("Web browser:") } [...extracodehere...] } ```
It seems due to the `Kirigami.FormData.isSection` that by default will add some margin/space between sections, but here they are no previous items. from kirigami FormLayout.qml ``` //if section, label goes after the separator if (item.Kirigami.FormData.isSection) { //put an extra spacer var placeHolder = placeHolderComponent.createObject(lay, {item: item}); itemContainer.parent = lay; } ``` We probably need a way to disable this added placeHolder.
At least when it's the first item, yeah.