wine gallium nine d3dadapter applications freeze after single frame for PresentCompleteNotify (commit 5c00e693)

Submitted by John

Assigned to Xorg Project Team

Link to original bug (#104678)

Description

After commit: 5c00e693 present: Only send PresentCompleteNotify events to the presenting client https://cgit.freedesktop.org/xorg/xserver/commit/?h=xorg-server-1.19.6&id=5c00e693631475679c1c2504e03177652ec7de28

Wine gallium nine d3dadapter applications freeze after drawing one frame

With this commit reverted, applications function as expected

It is reported for wine gallium nine: Two xcb connections are used Two clients use the same windows and wine gallium nine hits what the patch disallows Believed legal according to the specification?

If this is not the case, where is the error?

Thank you, John

wine gallium nine issue: https://github.com/iXit/Mesa-3D/issues/300

Wine gallium nine usage of present: https://github.com/iXit/wine/blob/master/dlls/d3d9-nine/dri3.c https://github.com/iXit/wine/blob/master/dlls/d3d9-nine/present.c

Found using: Arch Linux linux 4.14.13 mesa 17.3.2 llvm 5.0.1 xorg-server 1.19.6 wine-staging + gallium nine 2.21 PathOfExile.exe --nodx9ex (directx9)

Version: git