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AutoCAD .NET: Pick Points Always around Circle Using PreTranslateMessage API
AutoCAD .NET: Pick Points Always around Circle Using PreTranslateMessage API

c++ – Listening to keyboard events in MFC within PreTranslateMessage() – Stack Overflow

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c++ - Listening to keyboard events in MFC within PreTranslateMessage() - Stack Overflow
c++ – Listening to keyboard events in MFC within PreTranslateMessage() – Stack Overflow

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C++ (Cpp) CWnd::PreTranslateMessage Examples, CWnd::PreTranslateMessage, l4openbsd C++ (Cpp) Examples – HotExamples

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C++ (Cpp) CWnd::PreTranslateMessage Examples, CWnd::PreTranslateMessage, l4openbsd C++ (Cpp) Examples - HotExamples
C++ (Cpp) CWnd::PreTranslateMessage Examples, CWnd::PreTranslateMessage, l4openbsd C++ (Cpp) Examples – HotExamples

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C++ pre translate message

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  • Summary of article content: Articles about C++ pre translate message BOOL CCreateNewGroupDlg::PreTranslateMessage(MSG* pMsg) { //支持回车键查找 if (pMsg->hwnd==m_hWnd && pMsg->message==WM_KEYDOWN && pMsg->wParam==VK_RETURN) … …
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C++ pre translate message
C++ pre translate message

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PreTranslateMessage(): WM_KEYDOWN by window?

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PreTranslateMessage(): WM_KEYDOWN by window?
PreTranslateMessage(): WM_KEYDOWN by window?

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PreTranslateMessage and Ctrl + A

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PreTranslateMessage and Ctrl + A
PreTranslateMessage and Ctrl + A

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Q126874: PRB: Modal Dialog Box Prevents Calls to PreTranslateMessage | KnowledgeBase Archive

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An Archive of Early Microsoft KnowledgeBase Articles

Q126874 PRB Modal Dialog Box Prevents Calls to PreTranslateMessage

Q126874: PRB: Modal Dialog Box Prevents Calls to PreTranslateMessage | KnowledgeBase Archive
Q126874: PRB: Modal Dialog Box Prevents Calls to PreTranslateMessage | KnowledgeBase Archive

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PreTranslateMessage (and TAB + ARROW key) Support in Modeless Dialogs inside COM/ActiveX – CodeProject

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Introduction

Why PreTranslateMessage is not called inside COMActiveX

How To Get Around It

LET’S TALK THE TALK

LET’S WALK THE WALK

USING THE CPreTranslateMsgHook in the CODE

Points of Interest

Acknowledgements

History

License

Share

About the Author

Comments and Discussions

PreTranslateMessage (and TAB + ARROW key) Support in Modeless Dialogs inside COM/ActiveX - CodeProject
PreTranslateMessage (and TAB + ARROW key) Support in Modeless Dialogs inside COM/ActiveX – CodeProject

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Help

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C++ (Cpp) CWnd::PreTranslateMessage Examples, CWnd::PreTranslateMessage, l4openbsd C++ (Cpp) Examples

BOOL CControlBar::PreTranslateMessage(MSG* pMsg) { ASSERT_VALID(this); ASSERT(m_hWnd != NULL); // allow tooltip messages to be filtered if (CWnd::PreTranslateMessage(pMsg)) return TRUE; UINT message = pMsg->message; CWnd* pOwner = GetOwner(); // handle CBRS_FLYBY style (status bar flyby help) if (((m_dwStyle & CBRS_FLYBY) || message == WM_LBUTTONDOWN || message == WM_LBUTTONUP) && ((message >= WM_MOUSEFIRST && message <= AFX_WM_MOUSELAST) || (message >= WM_NCMOUSEFIRST && message <= WM_NCMOUSELAST))) { AFX_MODULE_THREAD_STATE* pModuleThreadState = AfxGetModuleThreadState(); // gather information about current mouse position CPoint point = pMsg->pt; ScreenToClient(&point); TOOLINFO ti; memset(&ti, 0, sizeof(TOOLINFO)); ti.cbSize = sizeof(AFX_OLDTOOLINFO); INT_PTR nHit = OnToolHitTest(point, &ti); if (ti.lpszText != LPSTR_TEXTCALLBACK) free(ti.lpszText); BOOL bNotButton = message == WM_LBUTTONDOWN && (ti.uFlags & TTF_NOTBUTTON); if (message != WM_LBUTTONDOWN && GetKeyState(VK_LBUTTON) < 0) nHit = pModuleThreadState->m_nLastStatus; // update state of status bar if (nHit < 0 || bNotButton) { if (GetKeyState(VK_LBUTTON) >= 0 || bNotButton) { SetStatusText(static_cast(-1)); KillTimer(ID_TIMER_CHECK); } } else { if (message == WM_LBUTTONUP) { SetStatusText(static_cast(-1)); ResetTimer(ID_TIMER_CHECK, 200); } else { if ((m_nStateFlags & statusSet) || GetKeyState(VK_LBUTTON) < 0) SetStatusText(nHit); else if (nHit != pModuleThreadState->m_nLastStatus) ResetTimer(ID_TIMER_WAIT, 300); } } pModuleThreadState->m_nLastStatus = nHit; } // don’t translate dialog messages when in Shift+F1 help mode CFrameWnd* pFrameWnd = GetTopLevelFrame(); if (pFrameWnd != NULL && pFrameWnd->m_bHelpMode) return FALSE; // since ‘IsDialogMessage’ will eat frame window accelerators, // we call all frame windows’ PreTranslateMessage first while (pOwner != NULL) { // allow owner & frames to translate before IsDialogMessage does if (pOwner->PreTranslateMessage(pMsg)) return TRUE; // try parent frames until there are no parent frames pOwner = pOwner->GetParentFrame(); } // filter both messages to dialog and from children if (::IsWindow(m_hWnd)) return PreTranslateInput(pMsg); return FALSE; }

C++ pre translate message

` pre translate message ` C++ Examples

36 C++ code examples are found related to ” pre translate message “. You can vote up the ones you like or vote down the ones you don’t like, and go to the original project or source file by following the links above each example.

Example 1

Project: TinyIM Author: DennisThink File: GroupChatDlg.cpp License: MIT License 6 votes BOOL CGroupChatDlg::PreTranslateMessage(MSG* pMsg) { if ( (pMsg->hwnd == m_richRecv.m_hWnd) || (pMsg->hwnd == m_richSend.m_hWnd) || (pMsg->hwnd == m_richMsgLog.m_hWnd) ) { if (pMsg->message == WM_MOUSEMOVE) // 发送/接收文本框的鼠标移动消息 { if (OnRichEdit_MouseMove(pMsg)) { return TRUE; } } else if (pMsg->message == WM_LBUTTONDBLCLK) // 发送/接收文本框的鼠标双击消息 { if (OnRichEdit_LBtnDblClk(pMsg)) { return TRUE; } } else if

Example 2

Project: TinyIM Author: DennisThink File: CreateNewGroupDlg.cpp License: MIT License 6 votes BOOL CCreateNewGroupDlg::PreTranslateMessage(MSG* pMsg) { //支持回车键查找 if (pMsg->hwnd==m_hWnd && pMsg->message==WM_KEYDOWN && pMsg->wParam==VK_RETURN) { PostMessage(WM_COMMAND, (WPARAM)IDOK, 0); return TRUE; } //ESC键 退出 if (pMsg->hwnd==m_hWnd && pMsg->message==WM_KEYDOWN && pMsg->wParam==VK_ESCAPE) { PostMessage(WM_COMMAND, (WPARAM)IDCANCEL, 0); return TRUE; } return CWindow::IsDialogMessage(pMsg); }

Example 3

Project: TinyIM Author: DennisThink File: FindFriendDlg.cpp License: MIT License 6 votes BOOL CFindFriendDlg::PreTranslateMessage(MSG* pMsg) { //支持回车键查找 if ( (pMsg->hwnd==m_hWnd) && (pMsg->message==WM_KEYDOWN) && (pMsg->wParam==VK_RETURN) ) { PostMessage(WM_COMMAND, (WPARAM)IDC_BTN_ADD, 0); return TRUE; } if ( (pMsg->hwnd==m_hWnd) && (pMsg->message==WM_KEYDOWN) && (pMsg->wParam==VK_ESCAPE) ) { ShowWindow(SW_HIDE); return TRUE; } return CWindow::IsDialogMessage(pMsg); }

Example 4

Example 5

Project: Serious-Engine Author: Croteam-official File: CtrlEditString.cpp License: GNU General Public License v2.0 6 votes BOOL CCtrlEditString::PreTranslateMessage(MSG* pMsg) { // if we caught key down message if( pMsg->message==WM_KEYDOWN) { if((int)pMsg->wParam==VK_RETURN) { // don’t do anything if document doesn’t exist if( theApp.GetDocument() == NULL) return TRUE; // mark that document is changed theApp.GetDocument()->SetModifiedFlag( TRUE); theApp.GetDocument()->m_chSelections.MarkChanged(); // update dialog data (to reflect data change) m_pDialog->UpdateData( TRUE); } else { TranslateMessage(pMsg); SendMessage( WM_KEYDOWN, pMsg->wParam, pMsg->lParam); } return TRUE; }

Example 6

Example 7

Project: MusicPlayer2 Author: zhongyang219 File: MyComboBox.cpp License: GNU General Public License v3.0 6 votes BOOL CMyComboBox::PreTranslateMessage(MSG* pMsg) { // TODO: 在此添加专用代码和/或调用基类 if (m_read_only) { if (pMsg->message == WM_MOUSEWHEEL) //如果只读，则不响应鼠标滚轮消息 return TRUE; if (pMsg->message == WM_LBUTTONDOWN || pMsg->message == WM_LBUTTONDBLCLK || pMsg->message == WM_MOUSEMOVE || pMsg->message == WM_LBUTTONUP) { CPoint point1 = pMsg->pt; CPoint point; GetCursorPos(&point); //获取箭头区域的位置 GetWindowRect(m_arrow_rect); m_arrow_rect.left = m_arrow_rect.right – theApp.DPI(18); if(m_arrow_rect.PtInRect(point)) //如果鼠标指针的位置位于箭头区域，则不响应以上的鼠标消息 return TRUE; } } return CComboBox::PreTranslateMessage(pMsg); }

Example 8

Example 9

Project: TinyIM Author: DennisThink File: BuddyChatDlg.cpp License: MIT License 6 votes BOOL CBuddyChatDlg::PreTranslateMessage(MSG* pMsg) { //if (::GetForegroundWindow() == m_hWnd && !m_Accelerator.IsNull() && // m_Accelerator.TranslateAccelerator(m_hWnd, pMsg)) // return TRUE; if (pMsg->hwnd == m_richRecv.m_hWnd || pMsg->hwnd == m_richSend.m_hWnd || pMsg->hwnd == m_richMsgLog.m_hWnd) { if (pMsg->message == WM_MOUSEMOVE) // 发送/接收文本框的鼠标移动消息 { if (OnRichEdit_MouseMove(pMsg)) { return TRUE; } } else if (pMsg->message == WM_LBUTTONDBLCLK) // 发送/接收文本框的鼠标双击消息 { if (OnRichEdit_LBtnDblClk(pMsg)) return TRUE; } else if

Example 10

Project: Serious-Engine Author: Croteam-official File: DlgTreeShortcuts.cpp License: GNU General Public License v2.0 5 votes BOOL CDlgTreeShortcuts::PreTranslateMessage(MSG* pMsg) { if( pMsg->message==WM_KEYDOWN) { if(pMsg->wParam == VK_RETURN) { pMsg->wParam = VK_SPACE; } // if we caught key down message if( (pMsg->wParam!=VK_CONTROL) && (pMsg->wParam!=VK_ESCAPE) && (pMsg->wParam!=VK_TAB) && (pMsg->wParam!=VK_UP) && (pMsg->wParam!=VK_DOWN) && (pMsg->wParam!=’W’) ) { if( (pMsg->wParam>=’0′) && (pMsg->wParam<='9') ) { // remap key ID to number 0-9 if( pMsg->wParam == ‘0’) m_iPressedShortcut = 9; else m_iPressedShortcut = pMsg->wParam-‘1’; } EndDialog( 0); return TRUE; } if( pMsg->wParam == ‘W’) { EndDialog( 0); } }

Example 11

Project: VwFirewall Author: dekuan File: TabDomain.cpp License: Apache License 2.0 5 votes BOOL CTabDomain::PreTranslateMessage(MSG* pMsg) { // �����û����µ� ESC ����ǿ���û��� X �˳� if ( WM_KEYDOWN == pMsg->message ) { if ( VK_ESCAPE == pMsg->wParam || VK_RETURN == pMsg->wParam ) { return FALSE; } } return CDialog::PreTranslateMessage(pMsg); }

Example 12

Project: TinyIM Author: DennisThink File: LogonUserInfoDlg.cpp License: MIT License 5 votes BOOL CLogonUserInfoDlg::PreTranslateMessage(MSG* pMsg) { //支持Esc关闭对话框 if (pMsg->hwnd==m_hWnd && pMsg->message==WM_KEYDOWN && pMsg->wParam==VK_ESCAPE) { PostMessage(WM_CLOSE, 0, 0); return TRUE; } return CWindow::IsDialogMessage(pMsg); }

Example 13

Project: VwFirewall Author: dekuan File: TabFile.cpp License: Apache License 2.0 5 votes BOOL CTabFile::PreTranslateMessage(MSG* pMsg) { // �����û����µ� ESC ����ǿ���û��� X �˳� if ( WM_KEYDOWN == pMsg->message ) { if ( VK_ESCAPE == pMsg->wParam || VK_RETURN == pMsg->wParam ) { return FALSE; } } else if

Example 14

Project: VwFirewall Author: dekuan File: TabSecurityCfg.cpp License: Apache License 2.0 5 votes BOOL CTabSecurityCfg::PreTranslateMessage(MSG* pMsg) { // �����û����µ� ESC ����ǿ���û��� X �˳� if ( WM_KEYDOWN == pMsg->message ) { if ( VK_ESCAPE == pMsg->wParam || VK_RETURN == pMsg->wParam ) { return FALSE; } } return CDialog::PreTranslateMessage(pMsg); }

Example 15

Project: VwFirewall Author: dekuan File: TabSecurityCfgACLSFolder.cpp License: Apache License 2.0 5 votes BOOL CTabSecurityCfgACLSFolder::PreTranslateMessage(MSG* pMsg) { // �����û����µ� ESC ����ǿ���û��� X �˳� if ( WM_KEYDOWN == pMsg->message ) { if ( VK_ESCAPE == pMsg->wParam || VK_RETURN == pMsg->wParam ) { return FALSE; } } return CDialog::PreTranslateMessage(pMsg); }

Example 16

Example 17

Example 18

Example 19

Project: JobExplorer Author: zodiacon File: MainFrm.cpp License: MIT License 5 votes BOOL CMainFrame::PreTranslateMessage(MSG* pMsg) { if (CFrameWindowImpl::PreTranslateMessage(pMsg)) return TRUE; if (m_pFind && m_pFind->IsDialogMessageW(pMsg)) return TRUE; return m_view.PreTranslateMessage(pMsg); }

Example 20

Project: VwFirewall Author: dekuan File: TabRdp.cpp License: Apache License 2.0 5 votes BOOL CTabRdp::PreTranslateMessage(MSG* pMsg) { // �����û����µ� ESC ����ǿ���û��� X �˳� if ( WM_KEYDOWN == pMsg->message ) { if ( VK_ESCAPE == pMsg->wParam || VK_RETURN == pMsg->wParam ) { return FALSE; } } return CDialog::PreTranslateMessage(pMsg); }

Example 21

Example 22

Project: VwFirewall Author: dekuan File: TabSecurityCfgACLSAntiVirus.cpp License: Apache License 2.0 5 votes BOOL CTabSecurityCfgACLSAntiVirus::PreTranslateMessage(MSG* pMsg) { // �����û����µ� ESC ����ǿ���û��� X �˳� if ( WM_KEYDOWN == pMsg->message ) { if ( VK_ESCAPE == pMsg->wParam || VK_RETURN == pMsg->wParam ) { return FALSE; } } return CDialog::PreTranslateMessage(pMsg); }

Example 23

Project: VwFirewall Author: dekuan File: TabSetting.cpp License: Apache License 2.0 5 votes BOOL CTabSetting::PreTranslateMessage(MSG* pMsg) { // �����û����µ� ESC ����ǿ���û��� X �˳� if ( WM_KEYDOWN == pMsg->message ) { if ( VK_ESCAPE == pMsg->wParam || VK_RETURN == pMsg->wParam ) { return FALSE; } } return CDialog::PreTranslateMessage(pMsg); }

Example 24

Example 25

Project: VwFirewall Author: dekuan File: TabLicense.cpp License: Apache License 2.0 5 votes BOOL CTabLicense::PreTranslateMessage(MSG* pMsg) { // �����û����µ� ESC ����ǿ���û��� X �˳� if ( WM_KEYDOWN == pMsg->message ) { if ( VK_ESCAPE == pMsg->wParam || VK_RETURN == pMsg->wParam ) { return FALSE; } } return CDialog::PreTranslateMessage(pMsg); }

Example 26

Project: VwFirewall Author: dekuan File: tabsecuritycfgaclsfile.cpp License: Apache License 2.0 5 votes BOOL CTabSecurityCfgACLSFile::PreTranslateMessage(MSG* pMsg) { // �����û����µ� ESC ����ǿ���û��� X �˳� if ( WM_KEYDOWN == pMsg->message ) { if ( VK_ESCAPE == pMsg->wParam || VK_RETURN == pMsg->wParam ) { return FALSE; } } return CDialog::PreTranslateMessage(pMsg); }

Example 27

Project: rplidar_sdk Author: Slamtec File: MainFrm.cpp License: BSD 2-Clause “Simplified” License 5 votes BOOL CMainFrame::PreTranslateMessage(MSG* pMsg) { //intercept dynamic created menu item msg firstly if(pMsg->wParam >= scanModeMenuRecBegin_ && pMsg->wParam < scanModeMenuRecBegin_ + modeVec_.size()) { scanModeSelect(pMsg->wParam); } if(CFrameWindowImpl::PreTranslateMessage(pMsg)) return TRUE; if (m_hWndClient == m_scanview.m_hWnd){ return m_scanview.PreTranslateMessage(pMsg); } else { return

Example 28

Project: VwFirewall Author: dekuan File: TabSecurityCfgService.cpp License: Apache License 2.0 5 votes BOOL CTabSecurityCfgService::PreTranslateMessage(MSG* pMsg) { // �����û����µ� ESC ����ǿ���û��� X �˳� if ( WM_KEYDOWN == pMsg->message ) { if ( VK_ESCAPE == pMsg->wParam || VK_RETURN == pMsg->wParam ) { return FALSE; } } return CDialog::PreTranslateMessage(pMsg); }

Example 29

Project: mq-rfhutil Author: ibm-messaging File: ConnUser.cpp License: Apache License 2.0 5 votes BOOL CConnUser::PreTranslateMessage(MSG* pMsg) { if ((WM_KEYFIRST <= pMsg->message) && (pMsg->message <= WM_KEYLAST)) { // check for an accelerator key if (m_hAccel && ::TranslateAccelerator(m_hWnd, m_hAccel, pMsg)) { // accelerator key was handled so return TRUE return TRUE; } } return CDialog::PreTranslateMessage(pMsg); } Example 30 Project: VwFirewall Author: dekuan File: TabSecurityCfgObject.cpp License: Apache License 2.0 5 votes BOOL CTabSecurityCfgObject::PreTranslateMessage(MSG* pMsg) { // �����û����µ� ESC ����ǿ���û��� X �˳� if ( WM_KEYDOWN == pMsg->message ) { if ( VK_ESCAPE == pMsg->wParam || VK_RETURN == pMsg->wParam ) { return FALSE; } } return CDialog::PreTranslateMessage(pMsg); }

Example 31

Project: mq-rfhutil Author: ibm-messaging File: Ims.cpp License: Apache License 2.0 5 votes BOOL CIms::PreTranslateMessage(MSG *pMsg) { // Necessary to allow the tab key to be used to move between fields if (pMsg->message != WM_KEYDOWN) return CPropertyPage::PreTranslateMessage(pMsg); // check for a backspace key if (VK_BACK == pMsg->wParam) { CWnd * curFocus = GetFocus(); if (curFocus != NULL) { int id = curFocus->GetDlgCtrlID(); // check if this is an edit box control if ((IDC_IIH_CODEPAGE == id) || (IDC_IIH_AUTHENTICATOR == id) || (IDC_IIH_FORMAT == id) || (IDC_IIH_LTERM == id) || (IDC_IIH_MAP_NAME == id) || (IDC_IIH_REPLY_FORMAT == id) || (IDC_IIH_TRANS_ID == id)) { processBackspace(curFocus); return TRUE; } } } if (IsDialogMessage(pMsg)) return TRUE; else return

Example 32

Project: TinyIM Author: DennisThink File: ModifyPasswordDlg.cpp License: MIT License 5 votes BOOL CModifyPasswordDlg::PreTranslateMessage(MSG* pMsg) { //支持Esc关闭对话框 if (pMsg->hwnd==m_hWnd && pMsg->message==WM_KEYDOWN && pMsg->wParam==VK_ESCAPE) { PostMessage(WM_CLOSE, 0, 0); return TRUE; } else if

Example 33

Example 34

Project: Serious-Engine Author: Croteam-official File: DlgClient.cpp License: GNU General Public License v2.0 5 votes BOOL CDlgClient::PreTranslateMessage(MSG* pMsg) { if(pMsg->message==WM_KEYDOWN) { if(((int)pMsg->wParam==VK_ESCAPE) || ((int)pMsg->wParam==VK_RETURN)) { // don’t let dialog to get enter or esc key return TRUE; } } return CDialog::PreTranslateMessage(pMsg); }

Example 35

Example 36

PreTranslateMessage(): WM_KEYDOWN by window?

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I want to use CWinApp::PreTranslateMessage() to test for alloccurrences of WM_KEYDOWN; it should discard the message, unless acontrol in the main CFormView has the focus. The problem is that Ican’t figure out any way to determine if the CFormView has the focus!This app implements nested sub-dialogs. If the focus is on a controlwithin a nested sub-dialog, the message must be discarded.

pMsg->hwnd does not have the hwnd of the CFormView of CFrameWnd. I

assume it has the hwnd of the control with the focus.

I considered setting a flag in my CFormView::PreTranslateMessage();

but this is called AFTER CWinApp::PreTranslateMessage().

GetActiveWindow() doesn’t help, because of the nested sub-dialogs; if

the focus is in a nested sub-dialog, GetActiveWindow() returns the

CFormView. I need to determine that the nested sub-dialog is in

control.

GetFocus() returns the control itself, not the parent dialog. This is

presumably essentially the same as using the pMsg->hwnd as described

above.

So how can I do this?

I’ve considered looking for the parent of pMsg->hwnd. But this would

need some special case code, because in some cases there’s an

invisible window between the control & it’s logical parent. (There

are good technical reasons for this.)

I could put PreTranslateMessage() code in each window for which I want

the message discarded & not in CWinApp::PreTranslateMessage(), i.e.

I’d distribute the special processing, instead of having it in one

central place. As far as I can see this should work; but it’s UGLY!

[ BTW, in case anybody is interested, here’s why I need to deal with

this … this is a 16-bit app written using VC++ 1.52c. The app

implements Win95-style help when running under Win95. I see no reason

these problems wouldn’t exist for a 32-bit app though. I specify the

WS_EX_CONTEXTHELP style for all windows except the main frame window;

I can’t specify it for the main frame window, since the

WS_EX_CONTEXTHELP style disables the ability of the window to be

minimized! Don’t ask me why, but the MSDN CD says this is by

design!!! There’s a bug in MFC where the F1 key with Win95-style help

enabled generates double-help, once for the F1 keyboard accelerator

handler via MFC, the other by Win95. The MSDN CD suggests discarding

the F1 keydown in CWinApp::PreTranslateMessage(); but if I do this, I

don’t get any help for the CFormView window, because it doesn’t get

Win95-style help!!! ]

Any suggestions???

Dave

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