https://bugs.winehq.org/show_bug.cgi?id=38479 teru <ktmizugaki+wine(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #51321|0 |1 is obsolete| | --- Comment #4 from teru <ktmizugaki+wine(a)gmail.com> --- Created attachment 54583 --> https://bugs.winehq.org/attachment.cgi?id=54583 use WS_CHILD when creating tab controller in test_TCN_SELCHANGING thank you for feedback. i confirmed that test fails on Windows. i did some trial and error and noticed that GetParent(hTab) returns NULL (because test_TCS_OWNERDRAWFIXED checks it...). WS_CHILD seems to be needed when creating tab control to make it notify parent window. attached new patch tested on Windows 7 Home Premium. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.