X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/76a5e5d21ee1a6230d777ce0209b2df4c6075f0f..2eefc6d59ec6299faf87a5a3d34c65b882660abf:/src/mac/printmac.cpp

diff --git a/src/mac/printmac.cpp b/src/mac/printmac.cpp
index 33506c4548..60d15137cf 100644
--- a/src/mac/printmac.cpp
+++ b/src/mac/printmac.cpp
@@ -139,7 +139,7 @@ bool wxMacPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt)
   wxBeginBusyCursor();
 
   wxWindow *win = CreateAbortWindow(parent, printout);
-  wxYield();
+  wxSafeYield(win,true);
 
   if (!win)
   {
@@ -150,7 +150,7 @@ bool wxMacPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt)
   }
   sm_abortWindow = win;
   sm_abortWindow->Show(TRUE);
-  wxYield();
+  wxSafeYield(win,true);
 
   printout->OnBeginPrinting();
   
@@ -181,8 +181,8 @@ bool wxMacPrinter::Print(wxWindow *parent, wxPrintout *printout, bool prompt)
       {
 		GrafPtr thePort ;
 		GetPort( &thePort ) ;
-		wxYield() ;
-		SetPort( thePort ) ;
+		wxSafeYield(win,true);
+        SetPort( thePort ) ;
 
         dc->StartPage();
         keepGoing = printout->OnPrintPage(pn);
@@ -276,7 +276,7 @@ void wxMacPrintPreview::DetermineScaling(void)
 	
 	m_previewPrintout->SetPPIScreen( 72 , 72 ) ;
 	m_previewPrintout->SetPPIPrinter( 72 , 72 ) ;
-	m_previewPrintout->SetPageSizeMM( 8 * 25.6 , 11 * 25.6 ) ;
+	m_previewPrintout->SetPageSizeMM( (int) (8.0 * 25.6), (int) (11.0 * 25.6) );
 	m_previewPrintout->SetPageSizePixels( 8 * 72 , 11 * 72 ) ;
     m_pageWidth = 8 * 72 ;
     m_pageHeight = 11 * 72 ;
@@ -295,7 +295,10 @@ void wxMacPrintPreview::DetermineScaling(void)
 		m_pageWidth = x ;
 		m_pageHeight =  y ;
 		m_isOk = true ;
-
+	}
+	else
+	{
+	  m_isOk = false ;
 	}
     // At 100%, the page should look about page-size on the screen.
     // m_previewScale = (float)((float)screenWidth/(float)printerWidth);