[PATCH v3 0/1] MR7736: server: Fix the accumulation method when merging WM_MOUSEWHEEL message.

[Akihiro Sagawa (＠sgwaki)]

Otherwise, two MK_RBUTTON messages become MK_SHIFT.

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  v3: server: Fix the accumulation method when merging WM_MOUSEWHEEL message.

https://gitlab.winehq.org/wine/wine/-/merge_requests/7736