Created attachment 180363 [details] The app page view slides to the left, creating an empty space on the right. SUMMARY App pages sometimes become horizontally scrollable, it seems to always happen with apps from Flathub. See the attached video for clarity. STEPS TO REPRODUCE 1. Have the Flathub backend added to Discover. 2. Open Discover. 3. Search for 'haruna'. 4. Open the result. 5. Select Flathub as the source if it's not already selected. 6. Scroll horizontally with a touchpad. OBSERVED RESULT The app page view moves to the side, creating an emtpy space on the right-hand side. EXPECTED RESULT The view doesn't move. SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 6.3.80 KDE Frameworks Version: 6.14.0 Qt Version: 6.8.3 Kernel Version: 6.11.0-24-generic (64-bit) Graphics Platform: Wayland Processors: 4 × Intel® Core™ i5-4210U CPU @ 1.70GHz Memory: 8 GiB of RAM (7.7 GiB usable) Graphics Processor: Intel® HD Graphics 4400 Manufacturer: Hewlett-Packard Product Name: HP EliteBook 840 G1 System Version: A3009DD10303
Cannot reproduce on master with Discover built from source myself, but on Qt 6.8.2. Perhaps 6.8.3 has a regression here?
For what it's worth, I can't reproduce on Fedora KDE 42 (so Discover 6.3.4) with Qt 6.9 - possibly an issue specific to Qt 6.8.3?
I see this too with: Operating System: openSUSE Tumbleweed 20250418 KDE Plasma Version: 6.3.4 KDE Frameworks Version: 6.13.0 Qt Version: 6.9.0 Kernel Version: 6.14.2-1-default (64-bit) Graphics Platform: X11 Albeit not with Haruna. I do see it with some other apps e.g. 010 Editor. Also, it seems to depend on the width of the window.
Whoops...I was looking at the distribution package for Haruna, not the Flatpak, sorry! I can reproduce now on Discover 6.3.4, Qt 6.9. My guess is that it's related to the text in the Permissions section at the bottom - applications with permissions like Session Bus Access, whose descriptions stretch all the way to the right, seem to have this occur.
A possibly relevant merge request was started @ https://invent.kde.org/frameworks/kirigami/-/merge_requests/1782
Git commit a25f1c56d120eef0a7fa0150330b715e095d5968 by Aleix Pol Gonzalez, on behalf of Aleix Pol. Committed on 25/04/2025 at 08:05. Pushed by apol into branch 'master'. Ensure the flickable is as wide as the unwrapped text when When we enforce NoWrap. M +1 -1 kcms/audio_information/ui/main.qml M +2 -0 src/qml/CommandOutputKCM.qml https://invent.kde.org/plasma/kinfocenter/-/commit/a25f1c56d120eef0a7fa0150330b715e095d5968
A possibly relevant merge request was started @ https://invent.kde.org/plasma/kinfocenter/-/merge_requests/246
Git commit 08bf281b57c46d2b8e8360849080355445fa8030 by Aleix Pol Gonzalez, on behalf of Aleix Pol. Committed on 25/04/2025 at 08:15. Pushed by apol into branch 'master'. ScrollablePage: Don't override the contentItem's width with its implicit width It might make it too wide unnecessarily, allowing to scroll horizontally when unneeded M +0 -10 src/controls/ScrollablePage.qml https://invent.kde.org/frameworks/kirigami/-/commit/08bf281b57c46d2b8e8360849080355445fa8030
Git commit 6757e9de5ce377b9b7f67528e2820c7c688b0548 by Aleix Pol Gonzalez, on behalf of Aleix Pol. Committed on 07/06/2025 at 23:25. Pushed by apol into branch 'Plasma/6.3'. Ensure the flickable is as wide as the unwrapped text when When we enforce NoWrap. M +2 -1 kcms/audio_information/ui/main.qml M +2 -0 src/qml/CommandOutputKCM.qml https://invent.kde.org/plasma/kinfocenter/-/commit/6757e9de5ce377b9b7f67528e2820c7c688b0548