https://git.reactos.org/?p=reactos.git;a=commitdiff;h=048c8c1605e41600a2610c46b8d5eddca4e50c86
commit 048c8c1605e41600a2610c46b8d5eddca4e50c86 Author: Hermès Bélusca-Maïto <[email protected]> AuthorDate: Sun Mar 24 17:18:06 2019 +0100 Commit: Hermès Bélusca-Maïto <[email protected]> CommitDate: Sun Mar 24 17:23:33 2019 +0100 [USER32] Add support for navigating a group of radio buttons using a keyboard. Import Wine commit: https://source.winehq.org/git/wine.git/commit/b1b8fb77be5dd9a8754b04b2ef9f703bbe393d59 "user32: Add support for navigating a group of radio buttons using a keyboard. The patch approximates the behaviour observed in the message tests but still doesn't make the message tests pass without failures. " by Dmitry Timoshkov. See bug report https://bugs.winehq.org/show_bug.cgi?id=16845 --- win32ss/user/user32/windows/dialog.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/win32ss/user/user32/windows/dialog.c b/win32ss/user/user32/windows/dialog.c index 0fc31a71fe5..4770169e99a 100644 --- a/win32ss/user/user32/windows/dialog.c +++ b/win32ss/user/user32/windows/dialog.c @@ -2556,8 +2556,16 @@ IsDialogMessageW( if (!(dlgCode & DLGC_WANTARROWS)) { BOOL fPrevious = (lpMsg->wParam == VK_LEFT || lpMsg->wParam == VK_UP); - HWND hwndNext = GetNextDlgGroupItem (hDlg, GetFocus(), fPrevious ); - SendMessageW( hDlg, WM_NEXTDLGCTL, (WPARAM)hwndNext, 1 ); + HWND hwndNext = GetNextDlgGroupItem( hDlg, lpMsg->hwnd, fPrevious ); + if (hwndNext && SendMessageW( hwndNext, WM_GETDLGCODE, lpMsg->wParam, (LPARAM)lpMsg ) == (DLGC_BUTTON | DLGC_RADIOBUTTON)) + { + SetFocus( hwndNext ); + if ((GetWindowLongW( hwndNext, GWL_STYLE ) & BS_TYPEMASK) == BS_AUTORADIOBUTTON && + SendMessageW( hwndNext, BM_GETCHECK, 0, 0 ) != BST_CHECKED) + SendMessageW( hwndNext, BM_CLICK, 1, 0 ); + } + else + SendMessageW( hDlg, WM_NEXTDLGCTL, (WPARAM)hwndNext, 1 ); return TRUE; } break;
