March 2026 - Wine-Devel - list.winehq.org

Mailing Lists Have Moved (Again)
by Jeremy Newman March 24, 2026

March 24, 2026

We have moved our Mailman3 mailing lists to a new server. Yes... again. Sorry, but the last provider wasn't working out as intended. This does mean that the subscription lists have been reset. You will still be subscribed, but if you had your email configured to be in digest mode, or set other settings, you will need to login and create a new account and set that up again. If you are simply subscribed with default settings, you shouldn't need to do anything. It will work as before. The email addresses and list headers will remain the same. Also, since the lists are mailing from a new IP address that we are still warming up, your provider may flag as spam. I haven't seen this, but it is worth mentioning. Lastly, we are still importing the email archives. It will take a bit to process, but the messages will be restored in time. If you have any questions or comments let us know. Again, sorry for the hassle. Links and information about our mailing lis ts are here: https://gitlab.winehq.org/wine/wine/-/wikis/Forums

1 0

Is anyone working on dxgi/dcomp - specifically CreateSwapChainForComposition?
by imichaelost＠gmail.com March 24, 2026

March 24, 2026

Hi, In the process of supporting third party windows DLLs in wine, I'm coming up against several that are blocked on the FIXME for CreateSwapChainForComposition. Their graphics rendering doesn't work - draws blank white - as a result. Rendering happens via a complex interaction between a number of different calls. So I imagine it would be a heavy lift to implement. But I thought it might be used in gaming apps, so there might be some work going on to implement it. Any thoughts or news on these APIs? Thanks, /Michael Ost PS: The unimplemented flow is: - DXGI — creates and presents the swapchain (CreateSwapChainForComposition, Present) - DComp — composites it into the window (CreateTargetForHwnd, SetContent, Commit)

3 2

Wine staging 11.5 release
by Alistair Leslie-Hughes March 20, 2026

March 20, 2026

Binary packages for various distributions will be available from: https://www.winehq.org/download Summary since last release * Rebased to current wine 11.5 (228 patches are applied to wine vanilla) Upstreamed (Either directly from staging or fixed with a similar patch). * ntdll: Support x86_64 syscall emulation. Removed (No longer required). * None Added: * [56914] windows.web: Support JSON array and object parsing. (PR 10263) * [58254] windows.ui: Support IRadialControllerInterop interface. (PR 8394) Updated: * vkd3d-latest Where can you help * Run Steam/Battle.net/GOG/UPlay/Epic * Test your favorite game. * Test your favorite applications. * Improve staging patches and get them accepted upstream. * Suggest patches to be included in staging. As always, if you find a bug, please report it via https://bugs.winehq.org Best Regards Alistair.

1 0

[PATCH] comctl32/tooltips: Prevent tooltip from reappearing immediately after a click.
by Ivan Georgiev March 17, 2026

March 17, 2026

When a mouse button is clicked while hovering over a tool, Windows hides the tooltip and suppresses it from reappearing until the cursor leaves the tool and re-enters it. Previously Wine would restart ID_TIMERSHOW on subsequent mouse moves over the same tool, causing the tooltip to pop up again immediately. Fix this by introducing a bClickCancelled flag that is set whenever any mouse button is pressed over an active tool, and cleared only when the cursor moves to a different tool. Also kill ID_TIMERSHOW in TOOLTIPS_Hide to prevent a pending show timer from firing after the tooltip is dismissed. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59520 Signed-off-by: Ivan Georgiev <ivanresen2006(a)gmail.com> --- dlls/comctl32/tooltips.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/dlls/comctl32/tooltips.c b/dlls/comctl32/tooltips.c index 876736b11e4..becfe465471 100644 --- a/dlls/comctl32/tooltips.c +++ b/dlls/comctl32/tooltips.c @@ -144,6 +144,7 @@ typedef struct INT nInitialTime; RECT rcMargin; BOOL bToolBelow; + BOOL bClickCancelled; LPWSTR pszTitle; HICON hTitleIcon; int iconWidth; @@ -840,6 +841,8 @@ TOOLTIPS_Hide (TOOLTIPS_INFO *infoPtr) TTTOOL_INFO *toolPtr; NMHDR hdr; + KillTimer(infoPtr->hwndSelf, ID_TIMERSHOW); + TRACE("Hide tooltip %d, %p.\n", infoPtr->nCurrentTool, infoPtr->hwndSelf); if (infoPtr->nCurrentTool == -1) @@ -1504,6 +1507,10 @@ TOOLTIPS_RelayEvent (TOOLTIPS_INFO *infoPtr, LPMSG lpMsg) case WM_RBUTTONDOWN: case WM_RBUTTONUP: TOOLTIPS_Hide (infoPtr); + if (infoPtr->nTool != -1) { + infoPtr->bClickCancelled = TRUE; + SetTimer(infoPtr->hwndSelf, ID_TIMERLEAVE, infoPtr->nReshowTime, 0); + } break; case WM_MOUSEMOVE: @@ -1517,6 +1524,7 @@ TOOLTIPS_RelayEvent (TOOLTIPS_INFO *infoPtr, LPMSG lpMsg) TRACE("WM_MOUSEMOVE (%p %s)\n", infoPtr->hwndSelf, wine_dbgstr_point(&pt)); if (infoPtr->nTool != nOldTool) { + infoPtr->bClickCancelled = FALSE; if(infoPtr->nTool == -1) { /* Moved out of all tools */ TOOLTIPS_Hide(infoPtr); KillTimer(infoPtr->hwndSelf, ID_TIMERLEAVE); @@ -1537,7 +1545,7 @@ TOOLTIPS_RelayEvent (TOOLTIPS_INFO *infoPtr, LPMSG lpMsg) KillTimer(infoPtr->hwndSelf, ID_TIMERPOP); SetTimer(infoPtr->hwndSelf, ID_TIMERPOP, infoPtr->nAutoPopTime, 0); TRACE("timer 2 restarted\n"); - } else if(infoPtr->nTool != -1 && infoPtr->bActive) { + } else if(infoPtr->nTool != -1 && infoPtr->bActive && !infoPtr->bClickCancelled) { /* previous show attempt didn't result in tooltip so try again */ SetTimer(infoPtr->hwndSelf, ID_TIMERSHOW, infoPtr->nInitialTime, 0); TRACE("timer 1 started\n"); @@ -2042,6 +2050,7 @@ TOOLTIPS_Timer (TOOLTIPS_INFO *infoPtr, INT iTimer) TRACE("tool (%p) %d %d %d\n", infoPtr->hwndSelf, nOldTool, infoPtr->nTool, infoPtr->nCurrentTool); if (infoPtr->nTool != nOldTool) { + infoPtr->bClickCancelled = FALSE; if(infoPtr->nTool == -1) { /* Moved out of all tools */ TOOLTIPS_Hide(infoPtr); KillTimer(infoPtr->hwndSelf, ID_TIMERLEAVE); -- 2.53.0

2 1

Wine staging 11.4 release
by Alistair Leslie-Hughes March 7, 2026

March 7, 2026

Binary packages for various distributions will be available from: https://www.winehq.org/download Summary since last release * Rebased to current wine 11.4 (219 patches are applied to wine vanilla) Upstreamed (Either directly from staging or fixed with a similar patch). * msxml: Support ISAXXMLReader::putFeature normalize-line-breaks option * include: Add MFNETSOURCE_STATISTICS_SERVICE definition. * dsound: Add a linear resampler for use with a large number of mixing buffers. Removed (No longer required). * None Added: * None Updated: * vkd3d-latest Where can you help * Run Steam/Battle.net/GOG/UPlay/Epic * Test your favorite game. * Test your favorite applications. * Improve staging patches and get them accepted upstream. * Suggest patches to be included in staging. As always, if you find a bug, please report it via https://bugs.winehq.org Best Regards Alistair.

1 0