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- Remove kilobyte of unneeded MS support database text copypaste.
- Rename and add two application compatibility flags to W32THREADINFO structure (one for ancient compat flags, and one for a bit more modern flags). - Implement GetAppCompatFlags2() too. svn path=/trunk/; revision=32657
This commit is contained in:
Aleksey Bragin
parent
e121cc7e3d
commit
be684e0471
2 changed files with 22 additions and 192 deletions
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@ -146,184 +146,25 @@ GetAppCompatFlags ( HTASK hTask )
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{
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PW32THREADINFO ti = GetW32ThreadInfo();
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if (ti == NULL)
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{
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return 0;
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/* If there is no threadinfo (?!), then return 0 */
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if (!ti) return 0;
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return ti->AppCompatFlags;
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}
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/* NOTE : GetAppCompatFlags retuns which compatible flags should be send back
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* the return value is any of http://support.microsoft.com/kb/82860
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* This text are direcly copy from the MSDN URL, so it does not get lost
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*------------------------------------------------------------------------------
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* Bit: 1
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* Symbolic name: GACF_IGNORENODISCARD
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*
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* Meaning: Ignore NODISCARD flag if passed to GlobalAlloc(). C 6.x
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* Runtime install library was allocating global memory
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* improperly by incorrectly specifying the GMEM_NODISCARD bit.
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*
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* Problem: Setup for MS apps. does not work on 1M 286 machine.
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*-----------------------------------------------------------------------
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* Bit: 2
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* Symbolic name: GACF_FORCETEXTBAND
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*
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* Meaning: Separate text band from graphics band. Forces separate band
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* for text, disallowing 3.1 optimization where Text and
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* Graphics are printed in the same band. Word Perfect was
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* assuming text had to go in second band.
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*
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* Problem: Can't print graphics in landscape mode. The
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* compatibility switch doesn't completely fix the
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* problem, just fixes it for certain memory
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* configurations.
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*-----------------------------------------------------------------------
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* Bit: 4
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*
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* Symbolic name: GACF_ONELANDGRXBAND
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* Meaning: One graphics band only. Allows only one Landscape graphics
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* band. Take as much memory as possible for this band. What
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* doesn't fit in that band doesn't print.
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*
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* Problem: Can't print graphics in landscape mode. The
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* compatibility switch doesn't completely fix the
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* problem, just fixes it for certain memory configurations.
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*-----------------------------------------------------------------------
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* Bit: 8
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* Symbolic name: GACF_IGNORETOPMOST
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*
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* Meaning: Ignore topmost windows for GetWindow(HWND,GW_HWNDFIRST)
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*
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* Problem: CCMail would GP fault when running any Windows applet
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* from CCMail because it assumed the applet it starts
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* will be at the top of the window list when winexec
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* returns. Because of the addition of TOPMOST windows in
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* Win , this isn't the case. The compatibility bit
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* fixes this so GetWindow doesn't return a topmost window.
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*-----------------------------------------------------------------------
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* Bit: 10
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* Symbolic name: GACF_CALLTTDEVICE
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*
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* Meaning: Set the DEVICE_FONTTYPE bit in the FontType for TT fonts
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* returned by EnumFonts().
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*
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* Problem: WordPerfect was assuming TT fonts enumerated by the
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* printer would have the device bit set. TT fonts are not
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* device fonts, so this bit wasn't set. There were
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* various font mapping problems, such as TNR appearing in
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* Script or Symbol.
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*-----------------------------------------------------------------------
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* Bit: 20
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*
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* Symbolic name: GACF_MULTIPLEBANDS
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*
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* Meaning: Manually break graphics output into more than one band when printing.
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*
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* Problem: Freelance wouldn't print graphics when there was enough
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* memory and unidrv used only one band for printing. If
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* the first band was the entire page, it didn't issue any
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* graphics calls, thinking it was the text only band.
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* This forces unidrv to use multiple bands.
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*-----------------------------------------------------------------------
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* Bit: 40
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* Symbolic name: GACF_ALWAYSSENDNCPAINT
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*
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* Meaning: SetWindowPos() must send a WM_NCPAINT message to all
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* children, disallowing the 3.1 optimization where this message
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* is only sent to windows that must be redrawn.
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*
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* Problem: File window overlaps the toolbox and doesn't repaint
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* when a new file is opened. Pixie used the receipt of
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* WM_NCPAINT messages to determine that they may need to
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* reposition themselves at the top of the list. Win 3.0
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* used to send the messages to windows even when they
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* didn't need to be sent; in particular if the window was
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* within the bounding rect of any update region involved
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* in a window management operation.
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*
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* Problem: Repaint problems with dialog boxes left on the screen
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* after file.open or file.new operations.
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*
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* Problem: Tool window is not available when opening the app.
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*-----------------------------------------------------------------------
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* Bit: 80
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*-----------------------------------------------------------------------
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* Bit: 100
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*-----------------------------------------------------------------------
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* Bit: 200
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*-----------------------------------------------------------------------
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* Bit: 800
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*-----------------------------------------------------------------------
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* Bit: 1000
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*-----------------------------------------------------------------------
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* Bit: 2000
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*-----------------------------------------------------------------------
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* Bit: 4000
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*-----------------------------------------------------------------------
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* Bit: 8000
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*
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* Symbolic name: GACF_FORCETTGRAPHICS
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*
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* Meaning: no expain in msdn
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*
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* Problem: Freelance wouldn't print TT unless print TT as graphics was selected.
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*-----------------------------------------------------------------------
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* Bit: 10000
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*
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* Symbolic name: GACF_NOHRGN1
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* Meaning: This bit affects applications that depend on a bug in the
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* 3.0 GetUpdateRect() function. Under 3.0, GetUpdateRect
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* would not always return the rectangle in logical DC
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* coordinates: if the entire window was invalid, the rectangle
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* was sometimes returned in window coordinates. This bug was
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* fixed for 3.0 and 3.1 apps in Windows 3.1: coordinates are
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* ALWAYS returned in logical coordinates. This bit re-
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* introduces the bug in GetUpdateRect(), for those
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* applications that depend on this behavior.
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*
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* Problem: Canvas not redrawn properly opening specific MSDraw objects in Winword.
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*-----------------------------------------------------------------------
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* Bit: 20000
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*
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* Symbolic name: GACF_NCCALCSIZEONMOVE
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* Meaning: 3.1 and higher optimized WM_NCCALCSIZE if a window was just moving,
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* where 3.0 always sent it. This bit causes it to be sent always, as in 3.0.
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*
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* Problem: Navigator bar of window fails to redraw when the window
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* is moved across the desktop.
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*-----------------------------------------------------------------------
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* Bit: 40000
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*
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* Symbolic name: GACF_SENDMENUDBLCLK
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*
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* Meaning: Passes double-clicks on a menu bar on to the app. With this
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* bit set, if the user double clicks on the menu bar when a
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* menu is visible, we end processing of the menu and pass the
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* double click message on to the application. This allows Just
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* Write to detect double click on the system menu of a
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* maximized MDI child. The normal (and expected) behavior is
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* for Windows to detect the double click on a sys menu of a
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* maximized child and send the app a WM_SYSCOMMAND SC_CLOSE
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* message which is what happens with a non-maximized MDI child window.
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*
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* Problem: Sub-editors (such as footer and header editors)
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* couldn't be closed by double-clicking the system menu.
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*
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*-----------------------------------------------------------------------
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* Bit: 80000
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*
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* Symbolic name: GACF_30AVGWIDTH
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*
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* Meaning: Changed the way we calculate avg width, this fixes it for
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* postscript. Scale all fonts by 7/8. This flag has been
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* added for TurboTax for printing with pscript driver. Turbo
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* Tax has hard coded average width it uses for selecting fonts.
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* Since we changed the way we calculate avg width to match what
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* is in TT, Turbo Tax is broken.
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*
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* Problem: 1040 tax forms wouldn't print correctly.
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/*
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* @implemented
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*/
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DWORD
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STDCALL
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GetAppCompatFlags2(HTASK hTask)
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{
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PW32THREADINFO ti = GetW32ThreadInfo();
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return ti->dwAppsCompatibleFlags;
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/* If there is no threadinfo (?!), then return 0 */
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if (!ti) return 0;
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return ti->AppCompatFlags2;
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}
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/*
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@ -869,17 +710,6 @@ BOOL STDCALL EnterReaderModeHelper(HWND hwnd)
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return FALSE;
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}
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/*
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* @unimplemented
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*/
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DWORD
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STDCALL
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GetAppCompatFlags2(HTASK hTask)
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{
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UNIMPLEMENTED;
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return FALSE;
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}
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/*
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* @unimplemented
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*/
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@ -191,9 +191,9 @@ typedef struct _W32THREADINFO
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ULONG_PTR DesktopHeapDelta;
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/* A mask of what hooks are currently active */
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ULONG Hooks;
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/* apps compatble flags it being set which compatible mode the apps need
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* to run in see GetAppCompatFlags for more info */
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DWORD dwAppsCompatibleFlags;
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/* Application compatibility flags */
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DWORD AppCompatFlags;
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DWORD AppCompatFlags2;
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} W32THREADINFO, *PW32THREADINFO;
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/* Window Client Information structure */
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