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LGUG2Z
2c35e4bb6f
komorebi draws no border. KWin's KDE Rounded Corners effect does, outside each window in the gap the layout leaves, and komorebi says how it looks. The window manager describes a Look (a border with a width, a radius and two colors) and asks the backend for it with Backend::apply_look after every event, message and retile. The backend answers whether borders are being drawn, and the layout leaves room around the windows only while they are: a border with no effect to draw it takes none. The KWin backend writes the effect's settings into the user's kwinrc, with every inner outline off (the effect's default draws one over the title bar), loads the effect when borders are on and has it read them again. It unloads the effect and puts the user's settings back when the borders go or komorebi exits. The module installs the effect (effects.borders), which is built to stay unloaded until komorebi asks, and vm-look reads the pixels around two windows in a real session. The session library of the VM tests also waits for the panel of the Plasma shell now: a window komorebi tiles before the panel is made is tiled under it, which hides the bottom of its border from a screenshot. Kde.wait_for_panel_room waits until the daemon's work area is not the whole of its monitor, which is the daemon having learned that the panel takes room, and vm-look calls it where the daemon starts, before the windows open. The shell makes its panel and KWin takes room for it a while later, which the daemon learns of up to a second after, so a daemon that tiles in between puts the windows under the panel and tiles them again, and a screenshot taken between the two shows frames as high as the screen. It is a wait and not a check, since a session that is too slow, as TCG often is, may never take the room. komorebic gets border, border-width and border-offset, and visible-windows. komorebi.json takes the same settings as border, border_width and border_offset, and border_radius, which has no command. The module warns when config asks for borders and the effect is not installed.
15 lines
179 B
Markdown
15 lines
179 B
Markdown
```text
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Set the border offset
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Usage: border-offset <OFFSET>
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Arguments:
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<OFFSET>
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Desired offset of the window border
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Options:
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-h, --help
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Print help
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```
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