mirror of
git://source.winehq.org/git/wine.git
synced 2024-10-31 10:41:12 +00:00
- Implemented keyboard navigation (Up / Down / PgUp / PgDn / ESC).
- Shadow windows (behind popups) were reacting to mouse clicks and were going over the popup. Make them close the popup instead. - Title was not displayed when the help file was opened by the command line. - Corrected incorrect links behavior (in relation with the scrollbar).
This commit is contained in:
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9c4890042d
commit
d47f5ccf3f
2 changed files with 90 additions and 5 deletions
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@ -4,6 +4,7 @@
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* Copyright 1996 Ulrich Schmid <uschmid@mail.hh.provi.de>
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* 2002 Sylvain Petreolle <spetreolle@yahoo.fr>
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* 2002 Eric Pouech <eric.pouech@wanadoo.fr>
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* 2004 Ken Belleau <jamez@ivic.qc.ca>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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@ -42,7 +43,9 @@ static BOOL WINHELP_RegisterWinClasses(void);
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static LRESULT CALLBACK WINHELP_MainWndProc(HWND, UINT, WPARAM, LPARAM);
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static LRESULT CALLBACK WINHELP_TextWndProc(HWND, UINT, WPARAM, LPARAM);
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static LRESULT CALLBACK WINHELP_ButtonBoxWndProc(HWND, UINT, WPARAM, LPARAM);
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static LRESULT CALLBACK WINHELP_ButtonWndProc(HWND, UINT, WPARAM, LPARAM);
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static LRESULT CALLBACK WINHELP_HistoryWndProc(HWND, UINT, WPARAM, LPARAM);
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static LRESULT CALLBACK WINHELP_ShadowWndProc(HWND, UINT, WPARAM, LPARAM);
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static void WINHELP_CheckPopup(UINT);
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static BOOL WINHELP_SplitLines(HWND hWnd, LPSIZE);
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static void WINHELP_InitFonts(HWND hWnd);
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@ -51,7 +54,7 @@ static void WINHELP_DeleteWindow(WINHELP_WINDOW*);
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static void WINHELP_SetupText(HWND hWnd);
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static WINHELP_LINE_PART* WINHELP_IsOverLink(WINHELP_WINDOW*, WPARAM, LPARAM);
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WINHELP_GLOBALS Globals = {3, 0, 0, 0, 1, 0, 0};
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WINHELP_GLOBALS Globals = {3, 0, 0, 0, 1, 0, 0, NULL};
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/***********************************************************************
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*
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@ -249,7 +252,7 @@ static BOOL WINHELP_RegisterWinClasses(void)
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class_text.lpszClassName = TEXT_WIN_CLASS_NAME;
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class_shadow = class_main;
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class_shadow.lpfnWndProc = DefWindowProc;
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class_shadow.lpfnWndProc = WINHELP_ShadowWndProc;
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class_shadow.hbrBackground = GetStockObject(GRAY_BRUSH);
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class_shadow.lpszClassName = SHADOW_WIN_CLASS_NAME;
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@ -530,6 +533,7 @@ BOOL WINHELP_CreateHelpWindow(HLPFILE_PAGE* page, HLPFILE_WINDOWINFO* wi,
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win->histIndex = win->backIndex = 1;
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win->history[0] = win->back[0] = page;
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page->file->wRefCount += 2;
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strcpy(wi->caption, page->file->lpszTitle);
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}
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}
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@ -570,7 +574,7 @@ static LRESULT CALLBACK WINHELP_MainWndProc(HWND hWnd, UINT msg, WPARAM wParam,
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WINHELP_WINDOW *win;
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WINHELP_BUTTON *button;
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RECT rect, button_box_rect;
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INT text_top;
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INT text_top, curPos, min, max, dy, keyDelta;
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WINHELP_CheckPopup(msg);
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@ -653,6 +657,49 @@ static LRESULT CALLBACK WINHELP_MainWndProc(HWND hWnd, UINT msg, WPARAM wParam,
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break;
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case WM_COPYDATA:
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return WINHELP_HandleCommand((HWND)wParam, lParam);
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case WM_KEYDOWN:
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keyDelta = 0;
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switch (wParam)
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{
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case VK_UP:
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case VK_DOWN:
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keyDelta = GetSystemMetrics(SM_CXVSCROLL);
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if (wParam == VK_UP)
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keyDelta = -keyDelta;
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case VK_PRIOR:
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case VK_NEXT:
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win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0);
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curPos = GetScrollPos(win->hTextWnd, SB_VERT);
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GetScrollRange(win->hTextWnd, SB_VERT, &min, &max);
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if (keyDelta == 0)
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{
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GetClientRect(win->hTextWnd, &rect);
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keyDelta = (rect.bottom - rect.top) / 2;
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if (wParam == VK_PRIOR)
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keyDelta = -keyDelta;
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}
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curPos += keyDelta;
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if (curPos > max)
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curPos = max;
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else if (curPos < min)
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curPos = min;
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dy = GetScrollPos(win->hTextWnd, SB_VERT) - curPos;
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SetScrollPos(win->hTextWnd, SB_VERT, curPos, TRUE);
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ScrollWindow(win->hTextWnd, 0, dy, NULL, NULL);
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UpdateWindow(win->hTextWnd);
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return 0;
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case VK_ESCAPE:
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MACRO_Exit();
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return 0;
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}
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break;
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}
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return DefWindowProc(hWnd, msg, wParam, lParam);
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}
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@ -691,11 +738,18 @@ static LRESULT CALLBACK WINHELP_ButtonBoxWndProc(HWND hWnd, UINT msg, WPARAM wPa
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HDC hDc;
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SIZE textsize;
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if (!button->hWnd)
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{
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button->hWnd = CreateWindow(STRING_BUTTON, (LPSTR) button->lpszName,
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WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
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0, 0, 0, 0,
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hWnd, (HMENU) button->wParam,
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Globals.hInstance, 0);
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if (button->hWnd) {
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if (Globals.button_proc == NULL)
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Globals.button_proc = (WNDPROC) GetWindowLong(button->hWnd, GWL_WNDPROC);
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SetWindowLong(button->hWnd, GWL_WNDPROC, (LONG) WINHELP_ButtonWndProc);
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}
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}
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hDc = GetDC(button->hWnd);
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GetTextExtentPoint(hDc, button->lpszName,
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lstrlen(button->lpszName), &textsize);
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@ -727,6 +781,22 @@ static LRESULT CALLBACK WINHELP_ButtonBoxWndProc(HWND hWnd, UINT msg, WPARAM wPa
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return DefWindowProc(hWnd, msg, wParam, lParam);
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}
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/***********************************************************************
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*
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* WINHELP_ButtonWndProc
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*/
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static LRESULT CALLBACK WINHELP_ButtonWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
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{
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WINHELP_WINDOW* win;
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if (msg == WM_LBUTTONUP)
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{
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win = (WINHELP_WINDOW*) GetWindowLong(GetParent(hWnd), 0);
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SetFocus(win->hMainWnd);
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}
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return CallWindowProc(Globals.button_proc, hWnd, msg, wParam, lParam);
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}
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/***********************************************************************
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*
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* WINHELP_TextWndProc
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@ -1097,6 +1167,16 @@ static LRESULT CALLBACK WINHELP_HistoryWndProc(HWND hWnd, UINT msg, WPARAM wPara
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return DefWindowProc(hWnd, msg, wParam, lParam);
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}
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/***********************************************************************
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*
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* WINHELP_ShadowWndProc
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*/
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static LRESULT CALLBACK WINHELP_ShadowWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
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{
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WINHELP_CheckPopup(msg);
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return DefWindowProc(hWnd, msg, wParam, lParam);
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}
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/***********************************************************************
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*
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* SetupText
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WINHELP_SplitLines(hWnd, &newsize);
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SetScrollRange(hWnd, SB_VERT, 0, rect.top + newsize.cy - rect.bottom, TRUE);
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}
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else SetScrollPos(hWnd, SB_VERT, 0, FALSE);
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else
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{
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SetScrollPos(hWnd, SB_VERT, 0, FALSE);
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SetScrollRange(hWnd, SB_VERT, 0, 0, FALSE);
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}
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ReleaseDC(hWnd, hDc);
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}
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@ -1652,7 +1736,7 @@ WINHELP_LINE_PART* WINHELP_IsOverLink(WINHELP_WINDOW* win, WPARAM wParam, LPARAM
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POINT mouse;
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WINHELP_LINE *line;
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WINHELP_LINE_PART *part;
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int scroll_pos = GetScrollPos(win->hMainWnd, SB_VERT);
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int scroll_pos = GetScrollPos(win->hTextWnd, SB_VERT);
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mouse.x = LOWORD(lParam);
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mouse.y = HIWORD(lParam);
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@ -131,6 +131,7 @@ typedef struct
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BOOL isBook;
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WINHELP_WINDOW* active_win;
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WINHELP_WINDOW* win_list;
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WNDPROC button_proc;
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} WINHELP_GLOBALS;
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extern WINHELP_GLOBALS Globals;
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