Custom panel shape of floating panel not changing when window pushes it

[nprimer]

I have:

• Searched if this issue hasn't been reported yet.
• Verified that I am using the latest version (see Widget settings > About page or top right corner for version 1.1.0 and later), should be the same as https://github.com/luisbocanegra/plasma-panel-colorizer/releases/latest

Install method used:

• Using Plasma's "Add new widget" (KDE Store)
• AUR
• Nix package
• Manually from the latest source code

Describe the bug
While floating, a panel with a custom background (not native) has the right amount of spacing between the panel and the edge of the screen.

When the panel is pushed backwards by a window, it moves backwards but the sides of the panel don't change shape and extend to the edges.

Steps to reproduce

1. Go to 'Appearance'.
2. Enable panel customization.
3. Set panel to floating mode.
4. Push a window into the panel to make it stop floating.

Observed Result
Panel shape does not change and edges that are perpendicular to the direction of the panel do not extend to the corners of the screen when a floating panel stops floating.

Expected Result
Panel shape should change and edges should extend till they touch the corner when a floating panel stops floating.

Screenshots

(the panel is floating here) (the panel is not floating here)

System information (please complete the following):

Run kinfo on a terminal and paste the output bellow

Operating System: Nobara Linux 42
KDE Plasma Version: 6.4.4
KDE Frameworks Version: 6.17.0
Qt Version: 6.9.2
Kernel Version: 6.17.4-201.nobara.fc42.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 12 × Intel® Core™ i7-10850H CPU @ 2.70GHz
Memory: 32 GiB of RAM (31.0 GiB usable)
Graphics Processor 1: Intel® UHD Graphics
Graphics Processor 2: Quadro RTX 3000

Additional context
I'm not sure if this is intended but i don't remember this occurring before although i might be wrong.

[luisbocanegra]

Hi, will try to implement this in the next few weeks, as a temporary workaround you can:

1. Disable the Panel's built-in floating feature
2. Simulate a fake floating (margin around panels, see fake floating preset) this way the panel will look like is floating all the time.
3. If you want no margins when a window is maximizes, use the preset auto-loading feature to switch between a preset with fake floating and without it, for example Fake Floating and Solid presets (or make your own), see screenshot below

[luisbocanegra]

A downside of this approach is that widgets on the panel will change size but it's something that cant be avoided

Screencast_20251023_103428.webm

[luisbocanegra]

v5.2.0 implements this 🚀

Please test it and let me know if you find any bug

[nprimer]

Thank you!
However, corners still keep their roundness when not floating. I am aware that this can be easily fixed using the preset auto-loading, but I feel like it would be convenient for new users to have an option directly in the appearance tab to change this.

Either way, thank you so much for creating and continuing to maintain this project.

[luisbocanegra]

Thank you!
However, corners still keep their roundness when not floating. I am aware that this can be easily fixed using the preset auto-loading, but I feel like it would be convenient for new users to have an option directly in the appearance tab to change this.

Either way, thank you so much for creating and continuing to maintain this project.

That would be really cool, I guess it will need a way to check if the custom shape is touching the edge of the screen.