LibreOffice Module vcl (master)  1
unx/saldata.hxx
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19 
20 #ifndef INCLUDED_VCL_INC_UNX_SALDATA_HXX
21 #define INCLUDED_VCL_INC_UNX_SALDATA_HXX
22 
23 #include <X11/Xlib.h>
24 
25 #include <unx/saldisp.hxx>
26 #include <unx/gendata.hxx>
27 #include <vclpluginapi.h>
28 
29 class SalXLib;
30 class SalDisplay;
31 class SalPrinter;
32 
34 {
36  {
37  bool m_bIgnore;
38  bool m_bWas;
39  XErrorHandler m_aHandler;
40  };
41  std::vector< XErrorStackEntry > m_aXErrorHandlerStack;
42  XIOErrorHandler m_aOrigXIOErrorHandler;
43 
44 protected:
45  std::unique_ptr<SalXLib> pXLib_;
46 
47 public:
49  virtual ~X11SalData() override;
50 
51  virtual void Init();
52  virtual void Dispose() override;
53 
54  void DeleteDisplay(); // for shutdown
55 
56  SalXLib* GetLib() const { return pXLib_.get(); }
57 
58  static void Timeout();
59 
60  // X errors
61  virtual void ErrorTrapPush() override;
62  virtual bool ErrorTrapPop( bool bIgnoreError = true ) override;
63  void XError( Display *pDisp, XErrorEvent *pEvent );
64  bool HasXErrorOccurred() const
65  { return m_aXErrorHandlerStack.back().m_bWas; }
67  { m_aXErrorHandlerStack.back().m_bWas = false; }
68  void PushXErrorLevel( bool bIgnore );
69  void PopXErrorLevel();
70 };
71 
73 
74 #endif // INCLUDED_VCL_INC_UNX_SALDATA_HXX
75 
76 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
void PushXErrorLevel(bool bIgnore)
static void Timeout()
bool HasXErrorOccurred() const
Definition: unx/saldata.hxx:64
std::unique_ptr< SalXLib > pXLib_
Definition: unx/saldata.hxx:45
virtual void Init()
SalXLib * GetLib() const
Definition: unx/saldata.hxx:56
virtual ~X11SalData() override
void DeleteDisplay()
void PopXErrorLevel()
virtual void ErrorTrapPush() override
XIOErrorHandler m_aOrigXIOErrorHandler
Definition: unx/saldata.hxx:42
Display
virtual bool ErrorTrapPop(bool bIgnoreError=true) override
void XError(Display *pDisp, XErrorEvent *pEvent)
virtual void Dispose() override
X11SalData(GenericUnixSalDataType t, SalInstance *pInstance)
void ResetXErrorOccurred()
Definition: unx/saldata.hxx:66
X11SalData * GetX11SalData()
GenericUnixSalDataType
Definition: gendata.hxx:26
std::vector< XErrorStackEntry > m_aXErrorHandlerStack
Definition: unx/saldata.hxx:41