X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0b30bb0bda00908650d46b326ba04237f0d4121f..12b5f4b4d2d8a07962da7ba3b78c8c1ec2634a67:/src/mgl/window.cpp diff --git a/src/mgl/window.cpp b/src/mgl/window.cpp index bd8fa401a7..275d2e801e 100644 --- a/src/mgl/window.cpp +++ b/src/mgl/window.cpp @@ -16,10 +16,6 @@ // headers // --------------------------------------------------------------------------- -#ifdef __GNUG__ - #pragma implementation "window.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -27,28 +23,29 @@ #pragma hdrstop #endif +#include "wx/window.h" + #ifndef WX_PRECOMP - #include "wx/window.h" #include "wx/msgdlg.h" #include "wx/accel.h" - #include "wx/setup.h" #include "wx/dc.h" #include "wx/dcclient.h" #include "wx/utils.h" #include "wx/app.h" #include "wx/panel.h" - #include "wx/caret.h" + #include "wx/intl.h" + #include "wx/log.h" + #include "wx/dcscreen.h" + #include "wx/menu.h" #endif #if wxUSE_DRAG_AND_DROP #include "wx/dnd.h" #endif -#include "wx/log.h" #include "wx/sysopt.h" #include "wx/mgl/private.h" -#include "wx/intl.h" -#include "wx/dcscreen.h" +#include "wx/caret.h" #include @@ -76,6 +73,8 @@ static wxWindowMGL *gs_mouseCapture = NULL; // the frame that is currently active (i.e. its child has focus). It is // used to generate wxActivateEvents static wxWindowMGL *gs_activeFrame = NULL; +// track the mouse button state for wxGetMouseState() +unsigned long g_buttonState = 0; // --------------------------------------------------------------------------- // constants @@ -154,6 +153,8 @@ static ibool MGLAPI wxWindowMouseHandler(window_t *wnd, event_t *e) wxPoint orig(win->GetClientAreaOrigin()); wxPoint where; + g_buttonState = e->modifiers; + MGL_wmCoordGlobalToLocal(win->GetHandle(), e->where_x, e->where_y, &where.x, &where.y); @@ -171,19 +172,19 @@ static ibool MGLAPI wxWindowMouseHandler(window_t *wnd, event_t *e) event.SetTimestamp(e->when); event.m_x = where.x - orig.x; event.m_y = where.y - orig.y; - event.m_shiftDown = e->modifiers & EVT_SHIFTKEY; - event.m_controlDown = e->modifiers & EVT_CTRLSTATE; - event.m_altDown = e->modifiers & EVT_LEFTALT; - event.m_metaDown = e->modifiers & EVT_RIGHTALT; - event.m_leftDown = e->modifiers & EVT_LEFTBUT; - event.m_middleDown = e->modifiers & EVT_MIDDLEBUT; - event.m_rightDown = e->modifiers & EVT_RIGHTBUT; + event.m_shiftDown = ( e->modifiers & EVT_SHIFTKEY ) != 0; + event.m_controlDown = ( e->modifiers & EVT_CTRLSTATE ) != 0; + event.m_altDown = ( e->modifiers & EVT_LEFTALT ) != 0; + event.m_metaDown = ( e->modifiers & EVT_RIGHTALT ) != 0; + event.m_leftDown = ( e->modifiers & EVT_LEFTBUT ) != 0; + event.m_middleDown = ( e->modifiers & EVT_MIDDLEBUT ) != 0; + event.m_rightDown = ( e->modifiers & EVT_RIGHTBUT ) != 0; switch (e->what) { case EVT_MOUSEDOWN: // Change focus if the user clicks outside focused window: - if ( win->AcceptsFocus() && wxWindow::FindFocus() != win ) + if ( win->CanAcceptFocus() && wxWindow::FindFocus() != win ) win->SetFocus(); if ( e->message & EVT_DBLCLICK ) @@ -234,12 +235,12 @@ static ibool MGLAPI wxWindowMouseHandler(window_t *wnd, event_t *e) event2.SetEventObject(gs_windowUnderMouse); event2.SetEventType(wxEVT_LEAVE_WINDOW); - gs_windowUnderMouse->GetEventHandler()->ProcessEvent(event2); + gs_windowUnderMouse->HandleWindowEvent(event2); } wxMouseEvent event3(event); event3.SetEventType(wxEVT_ENTER_WINDOW); - win->GetEventHandler()->ProcessEvent(event3); + win->HandleWindowEvent(event3); gs_windowUnderMouse = win; } @@ -256,7 +257,7 @@ static ibool MGLAPI wxWindowMouseHandler(window_t *wnd, event_t *e) wxMouseEvent evt(inside ? wxEVT_ENTER_WINDOW : wxEVT_LEAVE_WINDOW); evt.SetEventObject(win); - win->GetEventHandler()->ProcessEvent(evt); + win->HandleWindowEvent(evt); gs_windowUnderMouse = inside ? win : NULL; } } @@ -275,7 +276,7 @@ static ibool MGLAPI wxWindowMouseHandler(window_t *wnd, event_t *e) else { event.SetEventType(type); - return win->GetEventHandler()->ProcessEvent(event); + return win->HandleWindowEvent(event); } } @@ -300,25 +301,25 @@ static long wxScanToKeyCode(event_t *event, bool translate) if ( translate ) { + bool numlock = (event->modifiers & EVT_NUMLOCK) != 0; + switch ( EVT_scanCode(event->message) ) { KEY (KB_padMinus, WXK_NUMPAD_SUBTRACT) KEY (KB_padPlus, WXK_NUMPAD_ADD) KEY (KB_padTimes, WXK_NUMPAD_MULTIPLY) KEY (KB_padDivide, WXK_NUMPAD_DIVIDE) - KEY (KB_padCenter, WXK_NUMPAD_SEPARATOR) // ? - KEY (KB_padLeft, WXK_NUMPAD_LEFT) - KEY (KB_padRight, WXK_NUMPAD_RIGHT) - KEY (KB_padUp, WXK_NUMPAD_UP) - KEY (KB_padDown, WXK_NUMPAD_DOWN) - KEY (KB_padInsert, WXK_NUMPAD_INSERT) - KEY (KB_padDelete, WXK_NUMPAD_DELETE) - KEY (KB_padHome, WXK_NUMPAD_HOME) - KEY (KB_padEnd, WXK_NUMPAD_END) - KEY (KB_padPageUp, WXK_NUMPAD_PAGEUP) - //KEY (KB_padPageUp, WXK_NUMPAD_PRIOR) - KEY (KB_padPageDown, WXK_NUMPAD_PAGEDOWN) - //KEY (KB_padPageDown, WXK_NUMPAD_NEXT) + KEY (KB_padCenter, numlock ? WXK_NUMPAD5 : WXK_NUMPAD_SEPARATOR) // ? + KEY (KB_padLeft, numlock ? WXK_NUMPAD4 : WXK_NUMPAD_LEFT) + KEY (KB_padRight, numlock ? WXK_NUMPAD6 : WXK_NUMPAD_RIGHT) + KEY (KB_padUp, numlock ? WXK_NUMPAD8 : WXK_NUMPAD_UP) + KEY (KB_padDown, numlock ? WXK_NUMPAD2 : WXK_NUMPAD_DOWN) + KEY (KB_padInsert, numlock ? WXK_NUMPAD0 : WXK_NUMPAD_INSERT) + KEY (KB_padDelete, numlock ? WXK_DECIMAL : WXK_NUMPAD_DELETE) + KEY (KB_padHome, numlock ? WXK_NUMPAD7 : WXK_NUMPAD_HOME) + KEY (KB_padEnd, numlock ? WXK_NUMPAD1 : WXK_NUMPAD_END) + KEY (KB_padPageUp, numlock ? WXK_NUMPAD9 : WXK_NUMPAD_PAGEUP) + KEY (KB_padPageDown, numlock ? WXK_NUMPAD3 : WXK_NUMPAD_PAGEDOWN) KEY (KB_1, '1') KEY (KB_2, '2') KEY (KB_3, '3') @@ -439,10 +440,10 @@ static bool wxHandleSpecialKeys(wxKeyEvent& event) ) { wxCaptureScreenshot(event.m_altDown/*only active wnd?*/); - return TRUE; + return true; } - return FALSE; + return false; } static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e) @@ -458,19 +459,19 @@ static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e) wxKeyEvent event; event.SetEventObject(win); event.SetTimestamp(e->when); - event.m_keyCode = wxScanToKeyCode(e, TRUE); + event.m_keyCode = wxScanToKeyCode(e, true); event.m_scanCode = 0; // not used by wx at all event.m_x = where.x; event.m_y = where.y; - event.m_shiftDown = e->modifiers & EVT_SHIFTKEY; - event.m_controlDown = e->modifiers & EVT_CTRLSTATE; - event.m_altDown = e->modifiers & EVT_LEFTALT; - event.m_metaDown = e->modifiers & EVT_RIGHTALT; + event.m_shiftDown = ( e->modifiers & EVT_SHIFTKEY ) != 0; + event.m_controlDown = ( e->modifiers & EVT_CTRLSTATE ) != 0; + event.m_altDown = ( e->modifiers & EVT_LEFTALT ) != 0; + event.m_metaDown = ( e->modifiers & EVT_RIGHTALT ) != 0; if ( e->what == EVT_KEYUP ) { event.SetEventType(wxEVT_KEY_UP); - return win->GetEventHandler()->ProcessEvent(event); + return win->HandleWindowEvent(event); } else { @@ -480,16 +481,16 @@ static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e) event.SetEventType(wxEVT_KEY_DOWN); event2 = event; - ret = win->GetEventHandler()->ProcessEvent(event); + ret = win->HandleWindowEvent(event); // wxMSW doesn't send char events with Alt pressed // Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x // will only be sent if it is not in an accelerator table: - event2.m_keyCode = wxScanToKeyCode(e, FALSE); + event2.m_keyCode = wxScanToKeyCode(e, false); if ( !ret && event2.m_keyCode != 0 ) { event2.SetEventType(wxEVT_CHAR); - ret = win->GetEventHandler()->ProcessEvent(event2); + ret = win->HandleWindowEvent(event2); } // Synthetize navigation key event, but do it only if the TAB key @@ -504,7 +505,7 @@ static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e) // Ctrl-TAB changes the (parent) window, i.e. switch notebook page: navEvent.SetWindowChange(event.m_controlDown); navEvent.SetCurrentFocus(wxStaticCast(win, wxWindow)); - ret = win->GetParent()->GetEventHandler()->ProcessEvent(navEvent); + ret = win->HandleWindowEvent(navEvent); } // Finally, process special meaning keys that are usually @@ -524,7 +525,6 @@ static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e) IMPLEMENT_ABSTRACT_CLASS(wxWindowMGL, wxWindowBase) BEGIN_EVENT_TABLE(wxWindowMGL, wxWindowBase) - EVT_IDLE(wxWindowMGL::OnIdle) END_EVENT_TABLE() // =========================================================================== @@ -535,7 +535,7 @@ END_EVENT_TABLE() // constructors and such // ---------------------------------------------------------------------------- -extern wxDisplayModeInfo wxGetDefaultDisplayMode(); +extern wxVideoMode wxGetDefaultDisplayMode(); void wxWindowMGL::Init() { @@ -547,15 +547,9 @@ void wxWindowMGL::Init() wxLogFatalError(_("Cannot initialize display.")); } - // generic: - InitBase(); - // mgl specific: m_wnd = NULL; - m_isShown = TRUE; - m_isBeingDeleted = FALSE; - m_isEnabled = TRUE; - m_frozen = FALSE; + m_isShown = true; m_paintMGLDC = NULL; m_eraseBackground = -1; } @@ -565,8 +559,6 @@ wxWindowMGL::~wxWindowMGL() { SendDestroyEvent(); - m_isBeingDeleted = TRUE; - if ( gs_mouseCapture == this ) ReleaseMouse(); @@ -592,14 +584,8 @@ wxWindowMGL::~wxWindowMGL() if ( gs_windowUnderMouse == this ) gs_windowUnderMouse = NULL; - // VS: destroy children first and _then_ detach *this from its parent. - // If we'd do it the other way around, children wouldn't be able - // find their parent frame (see above). DestroyChildren(); - if ( m_parent ) - m_parent->RemoveChild(this); - if ( m_wnd ) MGL_wmDestroyWindow(m_wnd); } @@ -613,7 +599,7 @@ bool wxWindowMGL::Create(wxWindow *parent, const wxString& name) { if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) ) - return FALSE; + return false; if ( parent ) parent->AddChild(this); @@ -631,7 +617,7 @@ bool wxWindowMGL::Create(wxWindow *parent, long mgl_style = 0; window_t *wnd_parent = parent ? parent->GetHandle() : NULL; - if ( !(style & wxNO_FULL_REPAINT_ON_RESIZE) ) + if ( style & wxFULL_REPAINT_ON_RESIZE ) { mgl_style |= MGL_WM_FULL_REPAINT_ON_RESIZE; } @@ -643,7 +629,7 @@ bool wxWindowMGL::Create(wxWindow *parent, { mgl_style |= MGL_WM_ALWAYS_ON_TOP; // it is created hidden as other top level windows - m_isShown = FALSE; + m_isShown = false; wnd_parent = NULL; } @@ -654,7 +640,7 @@ bool wxWindowMGL::Create(wxWindow *parent, SetMGLwindow_t(wnd); - return TRUE; + return true; } void wxWindowMGL::SetMGLwindow_t(struct window_t *wnd) @@ -665,7 +651,7 @@ void wxWindowMGL::SetMGLwindow_t(struct window_t *wnd) m_wnd = wnd; if ( !m_wnd ) return; - m_isShown = m_wnd->visible; + m_isShown = (bool)m_wnd->visible; MGL_wmSetWindowUserData(m_wnd, (void*) this); MGL_wmSetWindowPainter(m_wnd, wxWindowPainter); @@ -704,21 +690,26 @@ void wxWindowMGL::SetFocus() { if ( gs_activeFrame ) { - wxActivateEvent event(wxEVT_ACTIVATE, FALSE, gs_activeFrame->GetId()); + wxActivateEvent event(wxEVT_ACTIVATE, false, gs_activeFrame->GetId()); event.SetEventObject(gs_activeFrame); - gs_activeFrame->GetEventHandler()->ProcessEvent(event); + gs_activeFrame->HandleWindowEvent(event); } gs_activeFrame = active; - wxActivateEvent event(wxEVT_ACTIVATE, TRUE, gs_activeFrame->GetId()); + wxActivateEvent event(wxEVT_ACTIVATE, true, gs_activeFrame->GetId()); event.SetEventObject(gs_activeFrame); - gs_activeFrame->GetEventHandler()->ProcessEvent(event); + gs_activeFrame->HandleWindowEvent(event); } + // notify the parent keeping track of focus for the kbd navigation + // purposes that we got it + wxChildFocusEvent eventFocus((wxWindow*)this); + HandleWindowEvent(eventFocus); + wxFocusEvent event(wxEVT_SET_FOCUS, GetId()); event.SetEventObject(this); event.SetWindow((wxWindow*)oldFocusedWindow); - GetEventHandler()->ProcessEvent(event); + HandleWindowEvent(event); #if wxUSE_CARET // caret needs to be informed about focus change @@ -747,14 +738,14 @@ void wxWindowMGL::KillFocus() wxFocusEvent event(wxEVT_KILL_FOCUS, GetId()); event.SetEventObject(this); event.SetWindow(gs_toBeFocusedWindow); - GetEventHandler()->ProcessEvent(event); + HandleWindowEvent(event); } // ---------------------------------------------------------------------------- // this wxWindowBase function is implemented here (in platform-specific file) // because it is static and so couldn't be made virtual // ---------------------------------------------------------------------------- -wxWindow *wxWindowBase::FindFocus() +wxWindow *wxWindowBase::DoFindFocus() { return (wxWindow*)gs_focusedWindow; } @@ -762,7 +753,7 @@ wxWindow *wxWindowBase::FindFocus() bool wxWindowMGL::Show(bool show) { if ( !wxWindowBase::Show(show) ) - return FALSE; + return false; MGL_wmShowWindow(m_wnd, show); @@ -785,7 +776,7 @@ bool wxWindowMGL::Show(bool show) } } - return TRUE; + return true; } // Raise the window to the top of the Z order @@ -827,7 +818,7 @@ bool wxWindowMGL::SetCursor(const wxCursor& cursor) if ( !wxWindowBase::SetCursor(cursor) ) { // no change - return FALSE; + return false; } if ( m_cursor.Ok() ) @@ -835,7 +826,7 @@ bool wxWindowMGL::SetCursor(const wxCursor& cursor) else MGL_wmSetWindowCursor(m_wnd, *wxSTANDARD_CURSOR->GetMGLCursor()); - return TRUE; + return true; } void wxWindowMGL::WarpPointer(int x, int y) @@ -856,46 +847,15 @@ void wxWindowMGL::WarpPointer(int x, int y) EVT_setMousePos(x, y); } -#if WXWIN_COMPATIBILITY -// If nothing defined for this, try the parent. -// E.g. we may be a button loaded from a resource, with no callback function -// defined. -void wxWindowMGL::OnCommand(wxWindow& win, wxCommandEvent& event) -{ - if ( GetEventHandler()->ProcessEvent(event) ) - return; - if ( m_parent ) - m_parent->GetEventHandler()->OnCommand(win, event); -} -#endif // WXWIN_COMPATIBILITY_2 - -#if WXWIN_COMPATIBILITY -wxObject* wxWindowMGL::GetChild(int number) const -{ - // Return a pointer to the Nth object in the Panel - wxNode *node = GetChildren().First(); - int n = number; - while (node && n--) - node = node->Next(); - if ( node ) - { - wxObject *obj = (wxObject *)node->Data(); - return(obj); - } - else - return NULL; -} -#endif // WXWIN_COMPATIBILITY - // Set this window to be the child of 'parent'. bool wxWindowMGL::Reparent(wxWindowBase *parent) { if ( !wxWindowBase::Reparent(parent) ) - return FALSE; + return false; MGL_wmReparentWindow(m_wnd, parent->GetHandle()); - return TRUE; + return true; } @@ -921,7 +881,7 @@ void wxWindowMGL::SetDropTarget(wxDropTarget *pDropTarget) // old style file-manager drag&drop support: we retain the old-style // DragAcceptFiles in parallel with SetDropTarget. -void wxWindowMGL::DragAcceptFiles(bool accept) +void wxWindowMGL::DragAcceptFiles(bool WXUNUSED(accept)) { #if 0 // FIXME_MGL HWND hWnd = GetHwnd(); @@ -982,7 +942,33 @@ void wxWindowMGL::DoGetClientSize(int *x, int *y) const void wxWindowMGL::DoMoveWindow(int x, int y, int width, int height) { - MGL_wmSetWindowPosition(GetHandle(), x, y, width, height); + wxRect rcClient(GetClientRect()); + + MGL_wmSetWindowPosition(m_wnd, x, y, width, height); + + // When the origin or a window stays fixed but the height or width + // changes, invalidate the old and new non-client areas + if ( !HasFlag(wxFULL_REPAINT_ON_RESIZE) && + m_wnd->x == x && m_wnd->y == y && + rcClient.Intersect(GetClientRect()) != wxRect(0, 0, width, height) ) + { + wxRegion rgn(0, 0, width, height); + rgn.Subtract(rcClient); + + // This should work I think, but doesn't seem to: + //MGL_wmInvalidateWindowRegion(m_wnd, rgn.GetMGLRegion().rgnPointer()); + + // Use MGL_wmInvalidateWindowRect instead: + for (wxRegionIterator it(rgn); it; it++) + { + rect_t rc; + rc.left = it.GetX(); + rc.top = it.GetY(); + rc.right = rc.left + it.GetW(); + rc.bottom = rc.top + it.GetH(); + MGL_wmInvalidateWindowRect(m_wnd, &rc); + } + } } // set the size of the window: if the dimensions are positive, just use them, @@ -1064,9 +1050,10 @@ void wxWindowMGL::DoSetSize(int x, int y, int width, int height, int sizeFlags) { DoMoveWindow(x, y, width, height); - wxSizeEvent event(wxSize(width, height), GetId()); + wxSize newSize(width, height); + wxSizeEvent event(newSize, GetId()); event.SetEventObject(this); - GetEventHandler()->ProcessEvent(event); + HandleWindowEvent(event); } } @@ -1104,62 +1091,11 @@ void wxWindowMGL::GetTextExtent(const wxString& string, dc.GetTextExtent(string, x, y, descent, externalLeading, (wxFont*)theFont); } -#if wxUSE_CARET && WXWIN_COMPATIBILITY -// --------------------------------------------------------------------------- -// Caret manipulation -// --------------------------------------------------------------------------- - -void wxWindowMGL::CreateCaret(int w, int h) -{ - SetCaret(new wxCaret(this, w, h)); -} - -void wxWindowMGL::CreateCaret(const wxBitmap *WXUNUSED(bitmap)) -{ - wxFAIL_MSG("not implemented"); -} - -void wxWindowMGL::ShowCaret(bool show) -{ - wxCHECK_RET( m_caret, "no caret to show" ); - - m_caret->Show(show); -} - -void wxWindowMGL::DestroyCaret() -{ - SetCaret(NULL); -} - -void wxWindowMGL::SetCaretPos(int x, int y) -{ - wxCHECK_RET( m_caret, "no caret to move" ); - - m_caret->Move(x, y); -} - -void wxWindowMGL::GetCaretPos(int *x, int *y) const -{ - wxCHECK_RET( m_caret, "no caret to get position of" ); - - m_caret->GetPosition(x, y); -} -#endif // wxUSE_CARET - // --------------------------------------------------------------------------- // painting // --------------------------------------------------------------------------- -void wxWindowMGL::Clear() -{ - wxClientDC dc((wxWindow *)this); - wxBrush brush(GetBackgroundColour(), wxSOLID); - dc.SetBackground(brush); - dc.Clear(); -} - -#include "wx/menu.h" void wxWindowMGL::Refresh(bool eraseBack, const wxRect *rect) { if ( m_eraseBackground == -1 ) @@ -1180,29 +1116,27 @@ void wxWindowMGL::Refresh(bool eraseBack, const wxRect *rect) void wxWindowMGL::Update() { - if ( !m_frozen ) + if ( !IsFrozen() ) MGL_wmUpdateDC(g_winMng); } -void wxWindowMGL::Freeze() +void wxWindowMGL::DoFreeze() { - m_frozen = TRUE; - m_refreshAfterThaw = FALSE; + m_refreshAfterThaw = false; } -void wxWindowMGL::Thaw() +void wxWindowMGL::DoThaw() { - m_frozen = FALSE; if ( m_refreshAfterThaw ) Refresh(); } void wxWindowMGL::HandlePaint(MGLDevCtx *dc) { - if ( m_frozen ) + if ( IsFrozen() ) { // Don't paint anything if the window is frozen. - m_refreshAfterThaw = TRUE; + m_refreshAfterThaw = true; return; } @@ -1215,7 +1149,7 @@ void wxWindowMGL::HandlePaint(MGLDevCtx *dc) { dc->setColorRGB(255,0,255); dc->fillRect(-1000,-1000,2000,2000); - wxUsleep(50); + wxMilliSleep(50); } #endif @@ -1236,17 +1170,17 @@ void wxWindowMGL::HandlePaint(MGLDevCtx *dc) wxWindowDC dc((wxWindow*)this); wxEraseEvent eventEr(m_windowId, &dc); eventEr.SetEventObject(this); - GetEventHandler()->ProcessEvent(eventEr); + HandleWindowEvent(eventEr); } m_eraseBackground = -1; wxNcPaintEvent eventNc(GetId()); eventNc.SetEventObject(this); - GetEventHandler()->ProcessEvent(eventNc); + HandleWindowEvent(eventNc); wxPaintEvent eventPt(GetId()); eventPt.SetEventObject(this); - GetEventHandler()->ProcessEvent(eventPt); + HandleWindowEvent(eventPt); #if wxUSE_CARET if ( caret ) @@ -1276,8 +1210,8 @@ wxWindow* wxFindWindowAtPoint(const wxPoint& pt) // idle events processing // --------------------------------------------------------------------------- -void wxWindowMGL::OnIdle(wxIdleEvent& WXUNUSED(event)) +void wxWindowMGL::OnInternalIdle() { - if (wxUpdateUIEvent::CanUpdate()) - UpdateWindowUI(); + if (wxUpdateUIEvent::CanUpdate(this) && IsShown()) + UpdateWindowUI(wxUPDATE_UI_FROMIDLE); }