ReactOS 0.4.15-dev-8096-ga0eec98
guicheck.c File Reference
#include <win32k.h>
Include dependency graph for guicheck.c:

Go to the source code of this file.

Functions

static BOOL FASTCALL co_AddGuiApp (PPROCESSINFO W32Data)
 
static void FASTCALL RemoveGuiApp (PPROCESSINFO W32Data)
 
BOOL FASTCALL co_IntGraphicsCheck (BOOL Create)
 
VOID FASTCALL co_IntUserManualGuiCheck (BOOL Create)
 

Variables

static LONG NrGuiAppsRunning = 0
 

Function Documentation

◆ co_AddGuiApp()

static BOOL FASTCALL co_AddGuiApp ( PPROCESSINFO  W32Data)
static

Definition at line 22 of file guicheck.c.

23{
24 W32Data->W32PF_flags |= W32PF_CREATEDWINORDC;
26 {
28
30
31 if (!Initialized)
32 {
33 W32Data->W32PF_flags &= ~W32PF_CREATEDWINORDC;
35 return FALSE;
36 }
37 }
38 return TRUE;
39}
#define InterlockedIncrement
Definition: armddk.h:53
#define InterlockedDecrement
Definition: armddk.h:52
#define TRUE
Definition: types.h:120
#define FALSE
Definition: types.h:117
unsigned int BOOL
Definition: ntddk_ex.h:94
static LONG NrGuiAppsRunning
Definition: guicheck.c:17
@ Initialized
Definition: ketypes.h:388
BOOL FASTCALL co_IntInitializeDesktopGraphics(VOID)
Definition: winsta.c:262
#define W32PF_CREATEDWINORDC
Definition: win32.h:34

Referenced by co_IntGraphicsCheck(), and co_IntUserManualGuiCheck().

◆ co_IntGraphicsCheck()

BOOL FASTCALL co_IntGraphicsCheck ( BOOL  Create)

Definition at line 52 of file guicheck.c.

53{
54 PPROCESSINFO W32Data;
55
57 if (Create)
58 {
59 if (!(W32Data->W32PF_flags & W32PF_CREATEDWINORDC) && !(W32Data->W32PF_flags & W32PF_MANUALGUICHECK))
60 {
61 return co_AddGuiApp(W32Data);
62 }
63 }
64 else
65 {
66 if ((W32Data->W32PF_flags & W32PF_CREATEDWINORDC) && !(W32Data->W32PF_flags & W32PF_MANUALGUICHECK))
67 {
68 RemoveGuiApp(W32Data);
69 }
70 }
71
72 return TRUE;
73}
@ Create
Definition: registry.c:563
static BOOL FASTCALL co_AddGuiApp(PPROCESSINFO W32Data)
Definition: guicheck.c:22
static void FASTCALL RemoveGuiApp(PPROCESSINFO W32Data)
Definition: guicheck.c:42
PVOID NTAPI PsGetCurrentProcessWin32Process(VOID)
Definition: process.c:1183
#define W32PF_MANUALGUICHECK
Definition: win32.h:33

Referenced by DceCreateDisplayDC(), and UserProcessDestroy().

◆ co_IntUserManualGuiCheck()

VOID FASTCALL co_IntUserManualGuiCheck ( BOOL  Create)

Definition at line 77 of file guicheck.c.

78{
80 W32Data->W32PF_flags |= W32PF_MANUALGUICHECK;
81
82 if (Create)
83 {
84 co_AddGuiApp(W32Data);
85 }
86 else
87 {
88 RemoveGuiApp(W32Data);
89 }
90}
struct _PROCESSINFO * PPROCESSINFO
Definition: ntwin32.h:5

Referenced by co_UserCreateWindowEx(), and co_UserFreeWindow().

◆ RemoveGuiApp()

static void FASTCALL RemoveGuiApp ( PPROCESSINFO  W32Data)
static

Definition at line 42 of file guicheck.c.

43{
44 W32Data->W32PF_flags &= ~W32PF_CREATEDWINORDC;
46 {
48 }
49}
VOID FASTCALL IntEndDesktopGraphics(VOID)
Definition: winsta.c:358

Referenced by co_IntGraphicsCheck(), and co_IntUserManualGuiCheck().

Variable Documentation

◆ NrGuiAppsRunning

LONG NrGuiAppsRunning = 0
static

Definition at line 17 of file guicheck.c.

Referenced by co_AddGuiApp(), and RemoveGuiApp().