Diablo 3 mousebug - since 2.6.1 mouse-downs register as mouse clicks

[andreasgu]

In Diablo 3, mouse-downs (pressing and holding the mouse button) often register as mouse clicks (pressing and immediately releasing the mouse button) which make the game nearly unplayable.

there is a workaround on winehq that explains how to fix this bug in wine-staging by compiling wine-staging without the "server-send_hardware_message" patch or by compiling wine-vanilla with only the "kernel32-SetFileCompletionNotificationModes" which are necessary for the battlenet client.

here the link: https://bugs.winehq.org/show_bug.cgi?id=44032#c6

this workaround worked fine for me if i do not use "gallium nine".

wine-vanilla + d3d9 + kernel32-SetFileCompletionNotificationModes (with deactivated "gallium nine") is playable without mousebug but because of the missing gallium-nine with poor performance.
if i activate "gallium nine" in winecfg the performance is good but the bug appears that makes the game nearly unplayable.

same if i compile wine-any (which is "wine-vanilla" + "staging patchset" + "gallium nine") without the "server-send_hardware_message" patch. the game is playable normal without mousebug until i activate "gallium-nine".

looks like the "gallium nine" patchset includes something similar to the "server-send_hardware_message" patch of the staging-patchset that cause the problem on wine-staging.

something like one year ago i was trying how to improve the the diablo 3 performance and i have made a testinstall with "windows version" set to "windows 7" and i got exactly the same problem with my mouse! before diablo 3 patch 2.6.1 (that requires windows 7) windows 7 havent been required and i have been able to switch back to "windows xp" as a workaround.

it looks like that the "server-send_hardware_message" together with "windows 7" as windows version cause the problem.