[PATCH v2 0/1] MR10259: winewayland.drv: Add support for server-side decorations

[zhengyong chen (＠chenzhengyong)]

Some compositors support server-side decorated windows. Adding support for SSD will make some windows style(for example: regedit, winecfg. etc) better match the system.

There was already a MR https://gitlab.winehq.org/wine/wine/-/merge_requests/8004 previously, but it had not been addressed for a long time. I have re-implemented the functionality here, and part of the processing code references the previous handling logic（in wayland_configure_window function）.

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  v2: winewayland.drv: Add support for server-side decorations
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10259