source: trunk/changelog@ 6032

/* $Id: changelog,v 1.1524 2001-06-16 20:22:14 sandervl Exp $ */

 2001-06-16: Sander van Leeuwen <sandervl@xs4all.nl>
    - DDRAW:    o Save & Restore FS when calling io_init2
                o Partly implemented DrawEnumDisplayModes4
    - WINMM:    o Resume failed (during waveOutWrite) after underrun
                  (fixes audio error message in Atari Emulator)
    - KERNEL32: o Implemented IOCTL_DISK_GET_DRIVE_GEOMETRY & IOCTL_DISK_GET_MEDIA_TYPES
                o Allow direct sector reading from disk + changing read position
                  with SetFilePointer
                o 6/14 kernel32 changes broke dynamic loading of LX dlls; getHMOD
                  returned the wrong module handle

 2001-06-15: Sander van Leeuwen <sandervl@xs4all.nl>
    - USER32:   o Removed yesterday's getControl dialog change. 
                  (causes errors for certain installshield installers)
                o Add frame controls when app changes style flags (os/2 appearance)
                  (fixes missing titlebar when switching between maximized &
                   restored state for MDI windows in Opera)
    - KERNEL32: o PDB.exit_code is a pointer to an unknown structure in NT
                  Fill it with a pointer to a memory block with 8th byte set to 1.
                  (fixes crash in AssetAllocator install)

 2001-06-14: knut st. osmundsen <knut.stange.osmundsen@mynd.no>
    - KERNEL32: o Correct bug in LoadLibrary which prevented dynamically
    - WIN32K:   o Forgot to close file on failure in ldrOpen. When Pe2Lx
                  failed (due to wrong subsystem), the file remained open.

 2001-06-14: Sander van Leeuwen <sandervl@xs4all.nl>
    - USER32:   o OSLibWinGetMsg: dispatch untranslated message immediately
                  and grab next one.
                o Manually change min/max/restore button states (OS/2 appearance)
                o Handle WM_SYSCOMMAND messages in frame window handler
                o Button fix (Wine bug)
                  Must clear WS_TABSTOP of control that is already unchecked or
                  else multiple control can have this style ((auto)radiobutton)
                  and GetNextDlgTabItem will return the wrong one.
                  Happens in Opera preferences dialog (multimedia) where all
                  autoradio buttons have the WS_TABSTOP style.
                o Added temporary workaround for Open32 crashes in Opera

 2001-06-13: Sander van Leeuwen <sandervl@xs4all.nl>
    - USER32:   o Corrected position of PM titlebar control
                o Added SetWindowAppearance function that can be used
                  by Odin32 apps to override the appearance (win32 or OS/2)
                  of windows.
                o Changed menu font for OS/2 appearance (bold)
                o Draw system menu icon ourselves (OS/2 appearance)
                o SetWindowText fix (OS/2 appearance)
                o WM_ERASEBKGND handling changes for dialogs
    - GDI32:    o CreateDIBSection bugfix (wrong ReleaseDC call)

 2001-06-13: knut st. osmundsen <knut.stange.osmundsen@mynd.no>
    - WIN16LDR: o Made it compile with Watcom and MSC60.
                  Currently I can't link it with MSC60 form the DDK
                  since there is no window libraries there.
                  Watcom links fine. But the result is not tested.
    - VDMDBG:   o Stubbed this DLL. (It's used by the NT TaskMgr.)
                  (Documented in SDK, doc\misc\VDMDbg.Hlp. Which is included
                   in the NT sdk distributed with Watcom v11 - %WATCOM\sdk.)
    - Win32k/Pe2Lx:
                o Allowed loading of images using the NATIVE subsystem.
                o Added symbols for build 14.065F (2001-05-08) all kernels.
    - DailyBuild:
                o Moved Odin.ini to system32 in daily .zips.
    - NTDLL:    o Stubbed NtOpenThread.

 2001-06-12: Sander van Leeuwen <sandervl@xs4all.nl>
    - USER32:   o Partly fixed position of PM frame controls
                o FillRect fix for 0 brush
                o Workaround for windows with CS_CLASSDC class. Use same
                  mechanism as CS_OWNDC. (might not always work though)
                  No (easy) way to share a single DC between windows in PM.
                  (fixes paint problems in MED)
                o Use critical sections for local hooks; faster than
                  kernel mutex semaphore calls.
    - GDI32:    o SetDIBColorTable bugfix
    - KERNEL32: o Fail to load OS/2 (non-Odin) dlls in LoadLibrary
                  (Winbench tries this)
    - ADVAPI32: o Pretend no services found in EnumServicesStatusA/W instead of
                  returning error.
                  (prevents crash in Winbench)

 2001-06-11: Sander van Leeuwen <sandervl@xs4all.nl>
    - USER32:   o Reference count bugfixes
    - GDI32:    o Added RGB555 conversion for CreateDIBitmap & SetDIBits

 2001-06-10: Sander van Leeuwen <sandervl@xs4all.nl>
    - USER32:   o SetParent bugfix (caused crashes in user32 after yesterday's changes)
                o Preliminary support added for OS/2 look and feel (not finished)
                  Odin.ini option:
                  [ODINSYSTEM]
                  OS2Look=1      (default = 0)
                  Creates OS/2 Titlebar, system menu & min/max/close buttons.
                  Also overrides UseWinColors option (uses OS/2 colors).
                  NOTE: Can interfere with windows applications that draw their
                        own custom titlebar. (e.g. RealPlayer)
    - KERNEL32: o Added OpenProfileUserMapping & CloseProfileUserMapping stubs.
                o CreateProcess: launch win16 loader for NE executables
    - WIN16LDR: o Preliminary version of winos2 loader for 16 bits installers
                  Overrides GetVersion & WinExec functions to return the
                  version NT returns and to launch 32 bits programs (using pe).
                  (NOT FINISHED and not included in daily build)
    - PELDR:    o Execute win16 loader for NE executables.

 2001-06-09: knut st. osmundsen <knut.stange.osmundsen@mynd.no>
    - Win32API.h:
                o Added APIs required to compile user32.
    - src/makefile:
                o Relaxed the locks a little.
    - Win32k:   o Separated VAC3 and VAC36 output. (Please re-run configure!)
    - makefiles/VAC36:
                o Ignore ILIB warnings. (like those in the opengl tree)

 2001-06-09: Sander van Leeuwen <sandervl@xs4all.nl>
    - USER32:   o Keep reference count for window and class objects.
                  Only delete the objects when nobody else is using them anymore.
                  (fixes crashes due to premature destruction of objects;
                   e.g. during Napster startup)
    - KERNEL32: o heap checking accidentally turned on during logging
                  (making the debug build extremely slow)
                o Open32's CreateProcess can fail with ERROR_FILE_NOT_FOUND for
                  no apparent reason. Don't bail out when that happens, but try
                  to create the process anyway.
                  (fixes CreateProcess during Napster install)
                o Improved version of InterlockedIncrement & InterlockedDecrement
                  (borrowed from Wine)

 2001-06-08: Sander van Leeuwen <sandervl@xs4all.nl>
    - KERNEL32: o WinExec fixes
                o Ported Wine's WritePrivateProfileSectionA
    - GDI32:    o DIB Section blits: translate all ROPs
                o GetDIBits fix; RGB conversion was not always performed;
                  now only for requested scanlines.

 2001-06-08: Patrick Haller <patrick.haller@innotek.de>
    - KERNEL32: o Optimizations for loading of PE images

 2001-06-07: Sander van Leeuwen <sandervl@xs4all.nl>
    - OLE32:    o More VAC 3.6.5 compile fixes

 2001-06-06: knut st. osmundsen <knut.stange.osmundsen@mynd.no>
    - FastDep:  o Performance enh. Don't scan files more than 1 month older
                  than existing .depend file.
                o Optimized AVL tree sligtly by not performing two strcmp
                  on the same keys (but resuing the result from the first).
                o Improved dependencies genereated for OS/2 resource files.
                  (TODO: Fix possible bad precompiler checks for C/C++ and RC.)
                o Code is now in sync with OS2Tools.

 2001-06-06: Sander van Leeuwen <sandervl@xs4all.nl>
    - OLE32:    o VAC 3.6.5 compile fix

 2001-06-05: Patrick Haller <patrick.haller@innotek.de>
    - KERNEL32: o Fixed ordinal export resolving for PE executables
                  (SO52 complained about missing exports)

 2001-06-05: Sander van Leeuwen <sandervl@xs4all.nl>
    - COMCTL32: o Listview: Don't repaint subitem if changed text is the same as old one.
                  (fixes endless repainting loop in WinRAR 2.80)
    - KERNEL32: o Optimized ordinal lookup even more.
                  (6900 ordinal lookups takes (on average) 31 ms now instead
                   of 78)

 2001-06-04: Sander van Leeuwen <sandervl@xs4all.nl>
    - KERNEL32: o Added driver dll plugin for custom device driver emulation
                  Enumerates keys in HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services
                  that contain 'DllName' keys.
                  DllName contains the name of the plugin dll that exports
                  DrvOpen, DrvClose & DrvIOCtl.
                o Dispatch breakpoint exception to application (release build only)
                  Some nasty applications expect this.

 2001-06-03: Sander van Leeuwen <sandervl@xs4all.nl>
    - USER32:   o Ported & fixed ScrollDC (Wine)
                  (fixes scrolling in Adobe Framemaker 5.5)
    - GDI32:    o RGB 565->555 conversion in GetDIBits
                o RGB 555->565 conversion in DIB Section sync
                o Sync DIB section in RealizePalette if any colors changed
                  (fixes PowerDVD colors)

 2001-06-02: knut st. osmundsen <knut.stange.osmundsen@mynd.no>
    - Win32k/configure.cmd:
                o Corrected search for the VAC compiler.
                o Removed stupid messages when -w is specified.

 2001-06-02: Achim Hasenmueller <achimha@innotek.de>
    - COMDLG32: o fix crash due to uninitialized COM object pointer in
                  Win95 open file dialog browse mode
                o default to open mode in file dialog when the
                  OFN_NOVALIDATE mode is used
                  (fixes crash in FrameMaker 5.5 file dialog when opening
                   a file that has broken image references)
    - KERNEL32: o log both error and no error conditions for GetLastError
                  with default error level. Sometimes, we don't set an error
                  where we should so this logging information is important
                o set last error to 2 (ERROR_FILE_NOT_FOUND) when using
                  CreateFileA to open a non existing file.
                  DosOpen returned 110 (ERROR_OPEN_FAILED) in this case.
                  Verified with Windows 2000 SP2
                  (makes Acrobat Distiller 5.0 startup and work!)

 2001-06-02: Sander van Leeuwen <sandervl@xs4all.nl>
    - WINMM:    o Default waveout volume can be controlled by a key in odin.ini:
                  [WINMM]
                  DefVolume=50[0-100] Default waveout volume (default = 100)
    - USER32:   o ScrollDC fix for translating clip & scroll rectangles
                  (fixes scrolling in Adobe Framemaker 5.5)

 2001-06-01: Sander van Leeuwen <sandervl@xs4all.nl>
    - USER32:   o Send WM_HELP if F1 pressed & no menu active
                o Disabled system hooks (only work in one process)
    - KERNEL32: o Improved ordinal lookup a bit. (usually 4 times faster, but
                  barely noticable with 'real' applications)
    - OLE32:    o Added OleLoadPictureEx stub
    - GDI32:    o GetDIBits fix for querying the bitmap information
                  WGSS returns 0, but we should return the nr of scan lines requested
                o GetDIBits fix for memory dcs. WGSS messes things up if
                  it's a memory DC.
                  (fixes lower right button in AIM's logon window when typing
                   in new name)
                o ExtTextOutA/W fix for filling rectangle with background color
                  only. This doesn't seem to work (anymore) with GpiCharStringPosAt.
                  (fixes border between menu & button bar in Odin MFC app &
                   Acrobat Reader 4.05)
                o StretchDIBits fix for RGB555 bitmaps
                  (fixes pictures in pdf files shown by Acrobat Reader 4.05)
    - SHLWAPI:  o Added PathGetCharTypeA/W from Wine

 2001-06-01: Patrick Haller <patrick.haller@innotek.de>
    - KERNEL32: o benchmarked new experimental loader and reverted to
                  old but slightly optimized loader (processExport usually
                  outweighs processImport, so lookup is less valuable than
                  add to export list)
    - SHELL32:  o SIC_Initialize took extremely long to pre-initialize
                  its icon cache. Revert to on-demand loading of the icons,
                  speeds up loading of SHELL32 (therefore most apps)
                  by several seconds.