594997c900
Sat Apr 29 20:42:01 1995 Alexandre Julliard (julliard@sunsite.unc.edu) * [controls/static.c] Fixed painting of SS_*FRAME controls. * [if1632/callback.c] Pass the window instance as DS to the 16-bit window procedure. Rewrote Catch() and Throw() to make them work with multiple tasks. * [loader/main.c] New function MAIN_Init() to perform initializations before the first task is started instead of doing them in InitApp(). Temporary hack to command-line parsing to load one program per command-line argument, to make testing task-switching easier. * [loader/*.c] Reimplemented modules to use a Windows-compatible layout and to allow multiple tasks and multiple module instances. Not really finished yet. * [loader/task.c] [misc/exec.c] Reimplemented tasks to use a common address space, and implemented preliminary task-switching capabilities. * [memory/global.c] Fixed bug in GlobalNext(). * [misc/main.c] Updated the list of contributors. Let me know if I forgot someone. * [miscemu/int21.c] Use one DTA per task instead of a global one. * [objects/bitblt.c] Fixed bug in BitBlt() that could cause BadMatch errors. * [tools/build.c] Added new function type 'stub', that makes possible to export an unimplemented function by name as well as by ordinal. This will avoid loading errors for unimplemented functions. Generate an in-memory module layout for built-in DLLs so that the same code can be used for built-in and loaded modules. Changed relay code to make it unnecessary to save the value of the BP register. * [windows/message.c] Implemented multiple message queues and preliminary task-switching capabilities. Inter-task SendMessage() calls are not implemented yet and will probably cause crashes if used. * [windows/property.c] Reimplemented properties and allocate them on the USER heap. * [windows/win.c] Fixed bug in SetWindowWord(). Reimplemented EnumWindows() and EnumTaskWindows(). Tue Apr 18 09:48:38 1995 Bernd Schmidt <crux@pool.informatik.rwth-aachen.de> * [misc/main.c] GetSystemParametersInfo(): Additional action SPI_GETICONTITLEFONT. * [loader/resource.c] Removed the check for NE_SEGFLAGS_EXECUTEONLY, since it broke control.exe. Fixed icon loading. * [objects/font.c] [include/windows.h] Fixed a bug in InitFontsList() and worked on the EnumFonts() functions to make them comprehensible. * [controls/button.c] Fixed my previous patch to handle LBUTTONUP messages. Fri Apr 14 11:41:28 1995 Cameron Heide (heide@ee.ualberta.ca) * [misc/network.c, misc/dos_fs.c] Implemented WNetGetConnection. All that is currently supported are drives, for which the remote name is simply the redirected UNIX directory name. * [miscemu/int2?.c] More drive number validity checking. Wed Apr 12 11:28:37 1995 Bernd Schmidt <crux@pool.informatik.rwth-aachen.de> * [controls/listbox.c] Oops, my previous change to ListBoxDirectory broke the Borland file open dialog. Fixed. Mon Apr 10 23:17:12 1995 Martin von Loewis <loewis@informatik.hu-berlin.de> * [if1632/ole2nls.spec] [misc/ole2nls.c] [misc/Imakefile] New file ole2nls.c. Added stubs for GetUserDefaultLCID, GetSystemDefaultLCID, GetUserDefaultLangID, GetSystemDefaultLangID. Mon Apr 10 10:05:18 1995 Bernd Schmidt <crux@pool.informatik.rwth-aachen.de> * [memory/global.c] [memory/local.c] [include/windows.h] GlobalReAlloc(): If GMEM_MODIFY is set, don't resize the block. LocalReAlloc(): Same for LMEM_MODIFY. * [controls/listbox.c] Fixed a bug in ListBoxDirectory that prevented commdlg from working. Check for errors in some more places. * [if1632/gdi.spec] [if1632/user.spec] 16 bit callback functions should be passed as segptrs. * [include/dlls.h] [loader/ne_image.c] [loader/selector.c] [loader/library.c] Prevent a DLL from being initialized twice (Borlands Resource Workshop used to do this). Provide an additional flag for each w_file that indicates whether it's an EXE or a DLL, for combinations like pbrush.exe/.dll. * [controls/button.c] Handle LBUTTONUP messages even if the button no longer has the capture (for WinHelp). * [include/wintypes.h] FARPROC is now a segptr for the emulator and a function pointer for the library. * [misc/commdlg.c] [misc/commdlg.h] Cleaned the file dialogs up a little. They now work reasonably well, although there are still some problems (e.g. files are initially invisible). * [windows/class.c] [if1632/user.spec] [include/windows.h] GetClassInfo() must take a segptr, as it checks whether the highword is zero. GetClassName() called the wrong atom function. No surprise it didn't find anything. * [misc/lstr.c] AnsiToOem() and OemToAnsi() didn't terminate the strings. Fixed. Removed some warnings. * [if1632/relay.c] [if1632/ddeml.spec] [include/dlls.h] New spec file for the 3.1 DDEML DDL. * [controls/menu.c] Small fix to ChangeMenu - mask out the obsolete flags (MF_APPEND == MF_OWNERDRAW, this led to problems). It also had problems with the MF_BYPOSITION flag. * [windows/message.c] SendMessage(): call the WH_CALLWNDPROC hook function. This is rather ugly, I'm afraid. Windows probably passes a pointer to the 16 bit stack for speed reasons. * [windows/hook.c] [include/windows.h] Set/HookWindowsHook() shouldn't just call their *Ex counterparts, as they have slightly different semantics. MS Hearts now works somewhat, if you disable the new builtin DDEML. The graphics are completely messed up, though.
82 lines
3.6 KiB
C
82 lines
3.6 KiB
C
/*
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* Window definitions
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*
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* Copyright 1993 Alexandre Julliard
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*/
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#ifndef WIN_H
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#define WIN_H
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#include <X11/Xlib.h>
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#include "ldt.h"
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#include "class.h"
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#define WND_MAGIC 0x444e4957 /* 'WIND' */
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/* Built-in class names (see _Undocumented_Windows_ p.418) */
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#define POPUPMENU_CLASS_NAME "#32768" /* PopupMenu */
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#define DESKTOP_CLASS_NAME "#32769" /* Desktop */
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#define DIALOG_CLASS_NAME "#32770" /* Dialog */
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#define WINSWITCH_CLASS_NAME "#32771" /* WinSwitch */
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#define ICONTITLE_CLASS_NAME "#32772" /* IconTitle */
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typedef struct tagWND
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{
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HWND hwndNext; /* Next sibling */
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HWND hwndChild; /* First child */
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DWORD dwMagic; /* Magic number (must be WND_MAGIC) */
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HWND hwndParent; /* Window parent (from CreateWindow) */
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HWND hwndOwner; /* Window owner */
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HCLASS hClass; /* Window class */
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HANDLE hInstance; /* Window hInstance (from CreateWindow) */
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RECT rectClient; /* Client area rel. to parent client area */
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RECT rectWindow; /* Whole window rel. to parent client area */
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RECT rectNormal; /* Window rect. when in normal state */
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POINT ptIconPos; /* Icon position */
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POINT ptMaxPos; /* Maximized window position */
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HGLOBAL hmemTaskQ; /* Task queue global memory handle */
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HRGN hrgnUpdate; /* Update region */
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HWND hwndPrevActive; /* Previous active top-level window */
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HWND hwndLastActive; /* Last active popup hwnd */
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WNDPROC lpfnWndProc; /* Window procedure */
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DWORD dwStyle; /* Window style (from CreateWindow) */
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DWORD dwExStyle; /* Extended style (from CreateWindowEx) */
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HANDLE hdce; /* Window DCE (if CS_OWNDC or CS_CLASSDC) */
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HANDLE hVScroll; /* Vertical scroll-bar info */
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HANDLE hHScroll; /* Horizontal scroll-bar info */
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WORD wIDmenu; /* ID or hmenu (from CreateWindow) */
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HANDLE hText; /* Handle of window text */
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WORD flags; /* Misc. flags (see below) */
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Window window; /* X window (only for top-level windows) */
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HMENU hSysMenu; /* window's copy of System Menu */
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HANDLE hProp; /* Handle of Properties List */
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WORD wExtra[1]; /* Window extra bytes */
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} WND;
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/* WND flags values */
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#define WIN_NEEDS_BEGINPAINT 0x01 /* WM_PAINT sent to window */
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#define WIN_NEEDS_ERASEBKGND 0x02 /* WM_ERASEBKGND must be sent to window*/
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#define WIN_NEEDS_NCPAINT 0x04 /* WM_NCPAINT must be sent to window */
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#define WIN_RESTORE_MAX 0x08 /* Maximize when restoring */
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#define WIN_INTERNAL_PAINT 0x10 /* Internal WM_PAINT message pending */
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#define WIN_NO_REDRAW 0x20 /* WM_SETREDRAW called for this window */
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#define WIN_GOT_SIZEMSG 0x40 /* WM_SIZE has been sent to the window */
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#define WIN_CLASS_INFO(wndPtr) (CLASS_FindClassPtr((wndPtr)->hClass)->wc)
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#define WIN_CLASS_STYLE(wndPtr) (WIN_CLASS_INFO(wndPtr).style)
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/* Window functions */
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extern WND *WIN_FindWndPtr( HWND hwnd );
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extern Window WIN_GetXWindow( HWND hwnd );
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extern BOOL WIN_UnlinkWindow( HWND hwnd );
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extern BOOL WIN_LinkWindow( HWND hwnd, HWND hwndInsertAfter );
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extern HWND WIN_FindWinToRepaint( HWND hwnd );
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extern void WIN_SendParentNotify( HWND hwnd, WORD event, LONG lParam );
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extern BOOL WIN_CreateDesktopWindow(void);
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extern Display * display;
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extern Screen * screen;
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extern Window rootWindow;
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#endif /* WIN_H */
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