[Libreoffice-commits] core.git: vcl/osx vcl/quartz vcl/source vcl/unx vcl/win

Noel Grandin noelgrandin at gmail.com
Fri Jun 17 06:39:32 UTC 2016


 vcl/osx/salframe.cxx                           |    6 -
 vcl/osx/salinst.cxx                            |   10 +-
 vcl/osx/salmenu.cxx                            |    6 -
 vcl/quartz/ctfonts.cxx                         |    2 
 vcl/quartz/ctlayout.cxx                        |    2 
 vcl/quartz/salbmp.cxx                          |    2 
 vcl/quartz/salgdi.cxx                          |   22 ++---
 vcl/quartz/salgdicommon.cxx                    |    2 
 vcl/quartz/salgdiutils.cxx                     |    4 
 vcl/source/app/help.cxx                        |    6 -
 vcl/source/app/session.cxx                     |    4 
 vcl/source/app/svapp.cxx                       |   10 +-
 vcl/source/app/svmain.cxx                      |    4 
 vcl/source/app/unohelp2.cxx                    |    2 
 vcl/source/control/button.cxx                  |    4 
 vcl/source/control/combobox.cxx                |    2 
 vcl/source/control/ctrl.cxx                    |    4 
 vcl/source/control/edit.cxx                    |    2 
 vcl/source/control/field.cxx                   |   12 +-
 vcl/source/control/imp_listbox.cxx             |    2 
 vcl/source/control/listbox.cxx                 |    2 
 vcl/source/control/longcurr.cxx                |    2 
 vcl/source/control/spinfld.cxx                 |    2 
 vcl/source/control/tabctrl.cxx                 |    6 -
 vcl/source/edit/textdata.cxx                   |    6 -
 vcl/source/edit/textdoc.cxx                    |   26 +++---
 vcl/source/edit/texteng.cxx                    |  106 ++++++++++++-------------
 vcl/source/edit/textundo.cxx                   |    2 
 vcl/source/edit/textview.cxx                   |   12 +-
 vcl/source/filter/graphicfilter.cxx            |    6 -
 vcl/source/filter/wmf/emfwr.cxx                |   12 +-
 vcl/source/filter/wmf/enhwmf.cxx               |    2 
 vcl/source/filter/wmf/winwmf.cxx               |    2 
 vcl/source/font/fontcache.cxx                  |    2 
 vcl/source/fontsubset/fontsubset.cxx           |    4 
 vcl/source/fontsubset/xlat.cxx                 |    2 
 vcl/source/gdi/animate.cxx                     |   16 +--
 vcl/source/gdi/bitmap3.cxx                     |    6 -
 vcl/source/gdi/bitmapex.cxx                    |   10 +-
 vcl/source/gdi/bmpacc.cxx                      |    8 -
 vcl/source/gdi/bmpfast.cxx                     |    4 
 vcl/source/gdi/gfxlink.cxx                     |    2 
 vcl/source/gdi/impvect.cxx                     |    4 
 vcl/source/gdi/jobset.cxx                      |    6 -
 vcl/source/gdi/pdfextoutdevdata.cxx            |    8 -
 vcl/source/gdi/pdfwriter_impl.cxx              |   34 ++++----
 vcl/source/gdi/print.cxx                       |    6 -
 vcl/source/gdi/print2.cxx                      |    6 -
 vcl/source/gdi/print3.cxx                      |    4 
 vcl/source/gdi/regband.cxx                     |   16 +--
 vcl/source/gdi/regionband.cxx                  |   16 +--
 vcl/source/gdi/salgdilayout.cxx                |    6 -
 vcl/source/gdi/sallayout.cxx                   |    2 
 vcl/source/gdi/svmconverter.cxx                |    8 -
 vcl/source/helper/lazydelete.cxx               |    2 
 vcl/source/image/ImageList.cxx                 |    2 
 vcl/source/outdev/font.cxx                     |    4 
 vcl/source/outdev/map.cxx                      |    4 
 vcl/source/outdev/outdev.cxx                   |    2 
 vcl/source/outdev/pixel.cxx                    |    2 
 vcl/source/outdev/text.cxx                     |   14 +--
 vcl/source/window/accel.cxx                    |    2 
 vcl/source/window/accessibility.cxx            |    6 -
 vcl/source/window/dialog.cxx                   |    6 -
 vcl/source/window/dlgctrl.cxx                  |    4 
 vcl/source/window/dockmgr.cxx                  |    4 
 vcl/source/window/dockwin.cxx                  |    2 
 vcl/source/window/event.cxx                    |    4 
 vcl/source/window/floatwin.cxx                 |    4 
 vcl/source/window/menu.cxx                     |   20 ++--
 vcl/source/window/menubarwindow.cxx            |    4 
 vcl/source/window/menufloatingwindow.cxx       |   12 +-
 vcl/source/window/paint.cxx                    |    6 -
 vcl/source/window/printdlg.cxx                 |    4 
 vcl/source/window/scrwnd.cxx                   |    2 
 vcl/source/window/seleng.cxx                   |    2 
 vcl/source/window/splitwin.cxx                 |    6 -
 vcl/source/window/stacking.cxx                 |   14 +--
 vcl/source/window/status.cxx                   |   10 +-
 vcl/source/window/syswin.cxx                   |    2 
 vcl/source/window/toolbox2.cxx                 |   26 +++---
 vcl/source/window/window.cxx                   |   12 +-
 vcl/source/window/winproc.cxx                  |    6 -
 vcl/source/window/wrkwin.cxx                   |    6 -
 vcl/unx/generic/app/saldata.cxx                |    6 -
 vcl/unx/generic/app/saldisp.cxx                |   50 +++++------
 vcl/unx/generic/fontmanager/fontmanager.cxx    |    6 -
 vcl/unx/generic/gdi/gdiimpl.cxx                |    4 
 vcl/unx/generic/gdi/salbmp.cxx                 |    2 
 vcl/unx/generic/gdi/salgdi.cxx                 |    2 
 vcl/unx/generic/glyphs/freetype_glyphcache.cxx |   12 +-
 vcl/unx/generic/glyphs/glyphcache.cxx          |    4 
 vcl/unx/generic/print/genpspgraphics.cxx       |    2 
 vcl/unx/generic/printer/printerinfomanager.cxx |    4 
 vcl/unx/generic/window/salframe.cxx            |    4 
 vcl/unx/generic/window/salobj.cxx              |    2 
 vcl/unx/gtk/gtksalframe.cxx                    |    2 
 vcl/unx/gtk3/gtk3gtkframe.cxx                  |    2 
 vcl/win/app/salshl.cxx                         |   10 +-
 vcl/win/gdi/gdiimpl.cxx                        |    6 -
 vcl/win/gdi/salbmp.cxx                         |    2 
 vcl/win/gdi/salfont.cxx                        |    8 -
 vcl/win/gdi/winlayout.cxx                      |   12 +-
 vcl/win/window/salframe.cxx                    |   16 +--
 vcl/win/window/salobj.cxx                      |    2 
 105 files changed, 408 insertions(+), 408 deletions(-)

New commits:
commit 9c79945ca62b18213728cdd23d9f390304aee1de
Author: Noel Grandin <noelgrandin at gmail.com>
Date:   Sun Jun 12 20:11:20 2016 +0200

    convert DBG_ASSERT in vcl
    
    Change-Id: I732fb1a789f90ca7a7f393cc41a6afe84fecf3d3
    Reviewed-on: https://gerrit.libreoffice.org/26200
    Tested-by: Jenkins <ci at libreoffice.org>
    Reviewed-by: Noel Grandin <noelgrandin at gmail.com>

diff --git a/vcl/osx/salframe.cxx b/vcl/osx/salframe.cxx
index dae0aef..b5a1499 100644
--- a/vcl/osx/salframe.cxx
+++ b/vcl/osx/salframe.cxx
@@ -107,7 +107,7 @@ AquaSalFrame::~AquaSalFrame()
     pSalData->maFrameCheck.erase( this );
     pSalData->maPresentationFrames.remove( this );
 
-    DBG_ASSERT( this != s_pCaptureFrame, "capture frame destroyed" );
+    SAL_WARN_IF( this == s_pCaptureFrame, "vcl", "capture frame destroyed" );
     if( this == s_pCaptureFrame )
         s_pCaptureFrame = nullptr;
 
@@ -277,7 +277,7 @@ SalGraphics* AquaSalFrame::AcquireGraphics()
 void AquaSalFrame::ReleaseGraphics( SalGraphics *pGraphics )
 {
     (void)pGraphics;
-    DBG_ASSERT( pGraphics == mpGraphics, "graphics released on wrong frame" );
+    SAL_WARN_IF( pGraphics != mpGraphics, "vcl", "graphics released on wrong frame" );
     mbGraphics = FALSE;
 }
 
@@ -1470,7 +1470,7 @@ void AquaSalFrame::SetMenu( SalMenu* pSalMenu )
     SalData::ensureThreadAutoreleasePool();
 
     AquaSalMenu* pMenu = static_cast<AquaSalMenu*>(pSalMenu);
-    DBG_ASSERT( ! pMenu || pMenu->mbMenuBar, "setting non menubar on frame" );
+    SAL_WARN_IF( pMenu && !pMenu->mbMenuBar, "vcl", "setting non menubar on frame" );
     mpMenu = pMenu;
     if( mpMenu  )
         mpMenu->setMainMenu();
diff --git a/vcl/osx/salinst.cxx b/vcl/osx/salinst.cxx
index 54c3ba9..ad3980e 100644
--- a/vcl/osx/salinst.cxx
+++ b/vcl/osx/salinst.cxx
@@ -324,7 +324,7 @@ SalInstance* CreateSalInstance()
         initNSApp();
 
     SalData* pSalData = GetSalData();
-    DBG_ASSERT( pSalData->mpFirstInstance == nullptr, "more than one instance created" );
+    SAL_WARN_IF( pSalData->mpFirstInstance != nullptr, "vcl", "more than one instance created" );
     AquaSalInstance* pInst = new AquaSalInstance;
 
     // init instance (only one instance in this version !!!)
@@ -807,7 +807,7 @@ void AquaSalInstance::GetPrinterQueueInfo( ImplPrnQueueList* pList )
     NSArray* pTypes = [NSPrinter printerTypes];
     unsigned int nNameCount = pNames ? [pNames count] : 0;
     unsigned int nTypeCount = pTypes ? [pTypes count] : 0;
-    DBG_ASSERT( nTypeCount == nNameCount, "type count not equal to printer count" );
+    SAL_WARN_IF( nTypeCount != nNameCount, "vcl", "type count not equal to printer count" );
     for( unsigned int i = 0; i < nNameCount; i++ )
     {
         NSString* pName = [pNames objectAtIndex: i];
@@ -844,15 +844,15 @@ OUString AquaSalInstance::GetDefaultPrinter()
     if( maDefaultPrinter.isEmpty() )
     {
         NSPrintInfo* pPI = [NSPrintInfo sharedPrintInfo];
-        DBG_ASSERT( pPI, "no print info" );
+        SAL_WARN_IF( !pPI, "vcl", "no print info" );
         if( pPI )
         {
             NSPrinter* pPr = [pPI printer];
-            DBG_ASSERT( pPr, "no printer in default info" );
+            SAL_WARN_IF( !pPr, "vcl", "no printer in default info" );
             if( pPr )
             {
                 NSString* pDefName = [pPr name];
-                DBG_ASSERT( pDefName, "printer has no name" );
+                SAL_WARN_IF( !pDefName, "vcl", "printer has no name" );
                 maDefaultPrinter = GetOUString( pDefName );
             }
         }
diff --git a/vcl/osx/salmenu.cxx b/vcl/osx/salmenu.cxx
index b5f3bad..b9d8e69 100644
--- a/vcl/osx/salmenu.cxx
+++ b/vcl/osx/salmenu.cxx
@@ -392,7 +392,7 @@ void AquaSalMenu::unsetMainMenu()
 
 void AquaSalMenu::setMainMenu()
 {
-    DBG_ASSERT( mbMenuBar, "setMainMenu on non menubar" );
+    SAL_WARN_IF( !mbMenuBar, "vcl", "setMainMenu on non menubar" );
     if( mbMenuBar )
     {
         if( pCurrentMenuBar != this )
@@ -718,7 +718,7 @@ void AquaSalMenu::SetAccelerator( unsigned /*nPos*/, SalMenuItem* pSalMenuItem,
     else // not even a code ? nonsense -> ignore
         return;
 
-    DBG_ASSERT( nCommandKey, "unmapped accelerator key" );
+    SAL_WARN_IF( !nCommandKey, "vcl", "unmapped accelerator key" );
 
     nModifier=rKeyCode.GetModifier();
 
@@ -888,7 +888,7 @@ AquaSalMenuItem::AquaSalMenuItem( const SalItemParams* pItemData ) :
             [pString release];
         }
         // anything but a separator should set a menu to dispatch to
-        DBG_ASSERT( mpVCLMenu, "no menu" );
+        SAL_WARN_IF( !mpVCLMenu, "vcl", "no menu" );
     }
 }
 
diff --git a/vcl/quartz/ctfonts.cxx b/vcl/quartz/ctfonts.cxx
index 5f4347b..5bd6e7b 100644
--- a/vcl/quartz/ctfonts.cxx
+++ b/vcl/quartz/ctfonts.cxx
@@ -248,7 +248,7 @@ LogicalFontInstance* CoreTextFontFace::CreateFontInstance( /*const*/ FontSelectP
 
 int CoreTextFontFace::GetFontTable( const char pTagName[5], unsigned char* pResultBuf ) const
 {
-    DBG_ASSERT( pTagName[4]=='\0', "CoreTextFontFace::GetFontTable with invalid tagname!\n" );
+    SAL_WARN_IF( pTagName[4]!='\0', "vcl", "CoreTextFontFace::GetFontTable with invalid tagname!\n" );
 
     const CTFontTableTag nTagCode = (pTagName[0]<<24) + (pTagName[1]<<16) + (pTagName[2]<<8) + (pTagName[3]<<0);
 
diff --git a/vcl/quartz/ctlayout.cxx b/vcl/quartz/ctlayout.cxx
index 6bdcad3..0c46c95 100644
--- a/vcl/quartz/ctlayout.cxx
+++ b/vcl/quartz/ctlayout.cxx
@@ -698,7 +698,7 @@ sal_Int32 CTLayout::GetTextBreak( DeviceCoordinate nMaxWidth, DeviceCoordinate n
 
 void CTLayout::GetCaretPositions( int nMaxIndex, long* pCaretXArray ) const
 {
-    DBG_ASSERT( ((nMaxIndex>0)&&!(nMaxIndex&1)),
+    SAL_WARN_IF( (nMaxIndex<=0) || (nMaxIndex&1), "vcl",
         "CTLayout::GetCaretPositions() : invalid number of caret pairs requested");
 
     // initialize the caret positions
diff --git a/vcl/quartz/salbmp.cxx b/vcl/quartz/salbmp.cxx
index 4ec0809..7c44fb2 100644
--- a/vcl/quartz/salbmp.cxx
+++ b/vcl/quartz/salbmp.cxx
@@ -109,7 +109,7 @@ QuartzSalBitmap::~QuartzSalBitmap()
 bool QuartzSalBitmap::Create( CGLayerRef xLayer, int nBitmapBits,
     int nX, int nY, int nWidth, int nHeight )
 {
-    DBG_ASSERT( xLayer, "QuartzSalBitmap::Create() from non-layered context" );
+    SAL_WARN_IF( !xLayer, "vcl", "QuartzSalBitmap::Create() from non-layered context" );
 
     // sanitize input parameters
     if( nX < 0 ) {
diff --git a/vcl/quartz/salgdi.cxx b/vcl/quartz/salgdi.cxx
index 67d1d82..c28290a 100644
--- a/vcl/quartz/salgdi.cxx
+++ b/vcl/quartz/salgdi.cxx
@@ -103,18 +103,18 @@ const FontCharMapPtr CoreTextFontFace::GetFontCharMap() const
     // get the CMAP byte size
     // allocate a buffer for the CMAP raw data
     const int nBufSize = GetFontTable( "cmap", nullptr );
-    DBG_ASSERT( (nBufSize > 0), "CoreTextFontFace::GetFontCharMap : GetFontTable1 failed!\n");
+    SAL_WARN_IF( (nBufSize <= 0), "vcl", "CoreTextFontFace::GetFontCharMap : GetFontTable1 failed!\n");
     if( nBufSize <= 0 )
         return mxCharMap;
 
     // get the CMAP raw data
     std::vector<unsigned char> aBuffer( nBufSize );
     const int nRawLength = GetFontTable( "cmap", &aBuffer[0] );
-    DBG_ASSERT( (nRawLength > 0), "CoreTextFontFace::GetFontCharMap : GetFontTable2 failed!\n");
+    SAL_WARN_IF( (nRawLength <= 0), "vcl", "CoreTextFontFace::GetFontCharMap : GetFontTable2 failed!\n");
     if( nRawLength <= 0 )
         return mxCharMap;
 
-    DBG_ASSERT( (nBufSize==nRawLength), "CoreTextFontFace::GetFontCharMap : ByteCount mismatch!\n");
+    SAL_WARN_IF( (nBufSize!=nRawLength), "vcl", "CoreTextFontFace::GetFontCharMap : ByteCount mismatch!\n");
 
     // parse the CMAP
     CmapResult aCmapResult;
@@ -183,18 +183,18 @@ void CoreTextFontFace::ReadOs2Table() const
 
     // prepare to get the OS/2 table raw data
     const int nBufSize = GetFontTable( "OS/2", nullptr );
-    DBG_ASSERT( (nBufSize > 0), "CoreTextFontFace::ReadOs2Table : GetFontTable1 failed!\n");
+    SAL_WARN_IF( (nBufSize <= 0), "vcl", "CoreTextFontFace::ReadOs2Table : GetFontTable1 failed!\n");
     if( nBufSize <= 0 )
         return;
 
     // get the OS/2 raw data
     std::vector<unsigned char> aBuffer( nBufSize );
     const int nRawLength = GetFontTable( "cmap", &aBuffer[0] );
-    DBG_ASSERT( (nRawLength > 0), "CoreTextFontFace::ReadOs2Table : GetFontTable2 failed!\n");
+    SAL_WARN_IF( (nRawLength <= 0), "vcl", "CoreTextFontFace::ReadOs2Table : GetFontTable2 failed!\n");
     if( nRawLength <= 0 )
         return;
 
-    DBG_ASSERT( (nBufSize==nRawLength), "CoreTextFontFace::ReadOs2Table : ByteCount mismatch!\n");
+    SAL_WARN_IF( (nBufSize!=nRawLength), "vcl", "CoreTextFontFace::ReadOs2Table : ByteCount mismatch!\n");
     mbHasOs2Table = true;
 
     // parse the OS/2 raw data
@@ -218,7 +218,7 @@ void CoreTextFontFace::ReadMacCmapEncoding() const
     const int nRawLength = GetFontTable( "cmap", &aBuffer[0] );
     if( nRawLength < 24 )
         return;
-    DBG_ASSERT( (nBufSize==nRawLength), "CoreTextFontFace::ReadMacCmapEncoding : ByteCount mismatch!\n");
+    SAL_WARN_IF( (nBufSize!=nRawLength), "vcl", "CoreTextFontFace::ReadMacCmapEncoding : ByteCount mismatch!\n");
 
     const unsigned char* pCmap = &aBuffer[0];
     if( GetUShort( pCmap ) != 0x0000 )
@@ -368,7 +368,7 @@ static void AddLocalTempFontDirs()
 
 void AquaSalGraphics::GetDevFontList( PhysicalFontCollection* pFontCollection )
 {
-    DBG_ASSERT( pFontCollection, "AquaSalGraphics::GetDevFontList(NULL) !");
+    SAL_WARN_IF( !pFontCollection, "vcl", "AquaSalGraphics::GetDevFontList(NULL) !");
 
     AddLocalTempFontDirs();
 
@@ -683,7 +683,7 @@ bool AquaSalGraphics::GetRawFontData( const PhysicalFontFace* pFontData,
         nOfs += nPrepSize;
     }
 
-    DBG_ASSERT( (nOfs==nTotalSize), "AquaSalGraphics::CreateFontSubset (nOfs!=nTotalSize)");
+    SAL_WARN_IF( (nOfs!=nTotalSize), "vcl", "AquaSalGraphics::CreateFontSubset (nOfs!=nTotalSize)");
 
     return true;
 }
@@ -741,7 +741,7 @@ void AquaSalGraphics::GetGlyphWidths( const PhysicalFontFace* pFontData, bool bV
         }
 
         FontCharMapPtr xFCMap = mpFontData->GetFontCharMap();
-        DBG_ASSERT( xFCMap && xFCMap->GetCharCount(), "no charmap" );
+        SAL_WARN_IF( !xFCMap || !xFCMap->GetCharCount(), "vcl", "no charmap" );
 
         // get unicode<->glyph encoding
         // TODO? avoid sft mapping by using the xFCMap itself
@@ -788,7 +788,7 @@ void AquaSalGraphics::FreeEmbedFontData( const void* pData, long /*nDataLen*/ )
     // TODO: implementing this only makes sense when the implementation of
     //      AquaSalGraphics::GetEmbedFontData() returns non-NULL
     (void)pData;
-    DBG_ASSERT( (pData!=nullptr), "AquaSalGraphics::FreeEmbedFontData() is not implemented\n");
+    SAL_WARN_IF( (pData==nullptr), "vcl", "AquaSalGraphics::FreeEmbedFontData() is not implemented\n");
 }
 
 bool AquaSalGraphics::IsFlipped() const
diff --git a/vcl/quartz/salgdicommon.cxx b/vcl/quartz/salgdicommon.cxx
index 9b966c6..4f90876 100644
--- a/vcl/quartz/salgdicommon.cxx
+++ b/vcl/quartz/salgdicommon.cxx
@@ -2027,7 +2027,7 @@ void AquaSalGraphics::SetXORMode( bool bSet )
 
 void AquaSalGraphics::updateResolution()
 {
-    DBG_ASSERT( mbWindow, "updateResolution on inappropriate graphics" );
+    SAL_WARN_IF( !mbWindow, "vcl", "updateResolution on inappropriate graphics" );
 
     initResolution( (mbWindow && mpFrame) ? mpFrame->getNSWindow() : nil );
 }
diff --git a/vcl/quartz/salgdiutils.cxx b/vcl/quartz/salgdiutils.cxx
index 13050e4..7a5850e 100644
--- a/vcl/quartz/salgdiutils.cxx
+++ b/vcl/quartz/salgdiutils.cxx
@@ -163,7 +163,7 @@ bool AquaSalGraphics::CheckContext()
         }
     }
 
-    DBG_ASSERT( mrContext || mbPrinter, "<<<WARNING>>> AquaSalGraphics::CheckContext() FAILED!!!!\n" );
+    SAL_WARN_IF( !mrContext && !mbPrinter, "vcl", "<<<WARNING>>> AquaSalGraphics::CheckContext() FAILED!!!!\n" );
     return (mrContext != nullptr);
 }
 
@@ -216,7 +216,7 @@ void AquaSalGraphics::UpdateWindow( NSRect& )
     }
     else
     {
-        DBG_ASSERT( mpFrame->mbInitShow, "UpdateWindow called on uneligible graphics" );
+        SAL_WARN_IF( !mpFrame->mbInitShow, "vcl", "UpdateWindow called on uneligible graphics" );
     }
 }
 
diff --git a/vcl/source/app/help.cxx b/vcl/source/app/help.cxx
index 8c1f902..1e5da11 100644
--- a/vcl/source/app/help.cxx
+++ b/vcl/source/app/help.cxx
@@ -452,7 +452,7 @@ IMPL_LINK_TYPED( HelpTextWindow, TimerHdl, Timer*, pTimer, void)
     }
     else
     {
-        DBG_ASSERT( pTimer == &maHideTimer, "HelpTextWindow::TimerHdl with bad Timer" );
+        SAL_WARN_IF( pTimer != &maHideTimer, "vcl", "HelpTextWindow::TimerHdl with bad Timer" );
           ImplDestroyHelpWindow( true );
     }
 }
@@ -495,7 +495,7 @@ void ImplShowHelpWindow( vcl::Window* pParent, sal_uInt16 nHelpWinStyle, QuickHe
     sal_uInt16 nDelayMode = HELPDELAY_NORMAL;
     if ( pHelpWin )
     {
-        DBG_ASSERT( pHelpWin != pParent, "HelpInHelp ?!" );
+        SAL_WARN_IF( pHelpWin == pParent, "vcl", "HelpInHelp ?!" );
 
         if  (   (   ( pHelpWin->GetHelpText() != rHelpText )
                 ||  ( pHelpWin->GetWinStyle() != nHelpWinStyle )
@@ -539,7 +539,7 @@ void ImplShowHelpWindow( vcl::Window* pParent, sal_uInt16 nHelpWinStyle, QuickHe
             )
             nDelayMode = HELPDELAY_NONE;
 
-        DBG_ASSERT( !pHelpWin, "Noch ein HelpWin ?!" );
+        SAL_WARN_IF( pHelpWin, "vcl", "Noch ein HelpWin ?!" );
         pHelpWin = VclPtr<HelpTextWindow>::Create( pParent, rHelpText, nHelpWinStyle, nStyle );
         pSVData->maHelpData.mpHelpWin = pHelpWin;
         pHelpWin->SetStatusText( rStatusText );
diff --git a/vcl/source/app/session.cxx b/vcl/source/app/session.cxx
index f3f7fa3a..8e99853 100644
--- a/vcl/source/app/session.cxx
+++ b/vcl/source/app/session.cxx
@@ -127,7 +127,7 @@ void VCLSession::callSaveRequested( bool bShutdown )
         m_bInteractionRequested = m_bInteractionGranted = !m_xSession;
 
         // answer the session manager even if no listeners available anymore
-        DBG_ASSERT( ! aListeners.empty(), "saveRequested but no listeners !" );
+        SAL_WARN_IF(  aListeners.empty(), "vcl", "saveRequested but no listeners !" );
         if( aListeners.empty() )
         {
             if (m_xSession)
@@ -154,7 +154,7 @@ void VCLSession::callInteractionGranted( bool bInteractionGranted )
         m_bInteractionGranted = bInteractionGranted;
 
         // answer the session manager even if no listeners available anymore
-        DBG_ASSERT( ! aListeners.empty(), "interactionGranted but no listeners !" );
+        SAL_WARN_IF(  aListeners.empty(), "vcl", "interactionGranted but no listeners !" );
         if( aListeners.empty() )
         {
             if (m_xSession)
diff --git a/vcl/source/app/svapp.cxx b/vcl/source/app/svapp.cxx
index 7fc4d4c..494e541 100644
--- a/vcl/source/app/svapp.cxx
+++ b/vcl/source/app/svapp.cxx
@@ -261,7 +261,7 @@ OUString Application::GetCommandLineParam( sal_uInt16 nParam )
 OUString Application::GetAppFileName()
 {
     ImplSVData* pSVData = ImplGetSVData();
-    DBG_ASSERT( pSVData->maAppData.mpAppFileName, "AppFileName should be set to something after SVMain!" );
+    SAL_WARN_IF( !pSVData->maAppData.mpAppFileName, "vcl", "AppFileName should be set to something after SVMain!" );
     if ( pSVData->maAppData.mpAppFileName )
         return *pSVData->maAppData.mpAppFileName;
 
@@ -1083,9 +1083,9 @@ void Application::RemoveUserEvent( ImplSVEvent * nUserEvent )
 {
     if(nUserEvent)
     {
-        DBG_ASSERT( !nUserEvent->mpWindow,
+        SAL_WARN_IF( nUserEvent->mpWindow, "vcl",
                     "Application::RemoveUserEvent(): Event is send to a window" );
-        DBG_ASSERT( nUserEvent->mbCall,
+        SAL_WARN_IF( !nUserEvent->mbCall, "vcl",
                     "Application::RemoveUserEvent(): Event is already removed" );
 
         nUserEvent->mpWindow.clear();
@@ -1551,7 +1551,7 @@ UnoWrapperBase* Application::GetUnoWrapper( bool bCreateIfNotExist )
             }
             aTkLib.release();
         }
-        DBG_ASSERT( pSVData->mpUnoWrapper, "UnoWrapper could not be created!" );
+        SAL_WARN_IF( !pSVData->mpUnoWrapper, "vcl", "UnoWrapper could not be created!" );
 #else
         pSVData->mpUnoWrapper = CreateUnoWrapper();
 #endif
@@ -1563,7 +1563,7 @@ UnoWrapperBase* Application::GetUnoWrapper( bool bCreateIfNotExist )
 void Application::SetUnoWrapper( UnoWrapperBase* pWrapper )
 {
     ImplSVData* pSVData = ImplGetSVData();
-    DBG_ASSERT( !pSVData->mpUnoWrapper, "SetUnoWrapper: Wrapper already exists" );
+    SAL_WARN_IF( pSVData->mpUnoWrapper, "vcl", "SetUnoWrapper: Wrapper already exists" );
     pSVData->mpUnoWrapper = pWrapper;
 }
 
diff --git a/vcl/source/app/svmain.cxx b/vcl/source/app/svmain.cxx
index 2ebb805..8ed72ec 100644
--- a/vcl/source/app/svmain.cxx
+++ b/vcl/source/app/svmain.cxx
@@ -159,7 +159,7 @@ int ImplSVMain()
     // The 'real' SVMain()
     ImplSVData* pSVData = ImplGetSVData();
 
-    DBG_ASSERT( pSVData->mpApp, "no instance of class Application" );
+    SAL_WARN_IF( !pSVData->mpApp, "vcl", "no instance of class Application" );
 
     int nReturn = EXIT_FAILURE;
 
@@ -383,7 +383,7 @@ void DeInitVCL()
             aBuf.append( "\n" );
         }
     }
-    DBG_ASSERT( nBadTopWindows==0, aBuf.getStr() );
+    SAL_WARN_IF( nBadTopWindows!=0, "vcl", aBuf.getStr() );
 #endif
 
     ImplImageTree::get().shutDown();
diff --git a/vcl/source/app/unohelp2.cxx b/vcl/source/app/unohelp2.cxx
index 0db903a..125a8ad 100644
--- a/vcl/source/app/unohelp2.cxx
+++ b/vcl/source/app/unohelp2.cxx
@@ -41,7 +41,7 @@ namespace vcl { namespace unohelper {
     void TextDataObject::CopyStringTo( const OUString& rContent,
         const uno::Reference< datatransfer::clipboard::XClipboard >& rxClipboard )
     {
-        DBG_ASSERT( rxClipboard.is(), "TextDataObject::CopyStringTo: invalid clipboard!" );
+        SAL_WARN_IF( !rxClipboard.is(), "vcl", "TextDataObject::CopyStringTo: invalid clipboard!" );
         if ( !rxClipboard.is() )
             return;
 
diff --git a/vcl/source/control/button.cxx b/vcl/source/control/button.cxx
index 84d19f7..5399ae2 100644
--- a/vcl/source/control/button.cxx
+++ b/vcl/source/control/button.cxx
@@ -2783,7 +2783,7 @@ static void LoadThemedImageList (const StyleSettings &rStyleSettings,
     aColorAry2[5] = rStyleSettings.GetWindowTextColor();
 
     Color aMaskColor(0x00, 0x00, 0xFF );
-        DBG_ASSERT( sizeof(aColorAry1) == sizeof(aColorAry2), "aColorAry1 must match aColorAry2" );
+        SAL_WARN_IF( sizeof(aColorAry1) != sizeof(aColorAry2), "vcl", "aColorAry1 must match aColorAry2" );
     // FIXME: do we want the mask for the checkbox ?
     pList->InsertFromHorizontalBitmap (rResId, nImages, &aMaskColor,
         aColorAry1, aColorAry2, sizeof(aColorAry1) / sizeof(Color));
@@ -3882,7 +3882,7 @@ void DisclosureButton::ImplDrawCheckBoxState(vcl::RenderContext& rRenderContext)
         Image* pImg = nullptr;
         pImg = IsChecked() ? rCtrlData.mpDisclosureMinus : rCtrlData.mpDisclosurePlus;
 
-        DBG_ASSERT(pImg, "no disclosure image");
+        SAL_WARN_IF(!pImg, "vcl", "no disclosure image");
         if (!pImg)
             return;
 
diff --git a/vcl/source/control/combobox.cxx b/vcl/source/control/combobox.cxx
index b3716f0..2e0e328 100644
--- a/vcl/source/control/combobox.cxx
+++ b/vcl/source/control/combobox.cxx
@@ -1330,7 +1330,7 @@ void ComboBox::EnableUserDraw( bool bUserDraw )
 
 void ComboBox::DrawEntry(const UserDrawEvent& rEvt, bool bDrawImage, bool bDrawText, bool bDrawTextAtImagePos)
 {
-    DBG_ASSERT(rEvt.GetWindow() == m_pImpl->m_pImplLB->GetMainWindow(), "DrawEntry?!");
+    SAL_WARN_IF(rEvt.GetWindow() != m_pImpl->m_pImplLB->GetMainWindow(), "vcl", "DrawEntry?!");
     m_pImpl->m_pImplLB->GetMainWindow()->DrawEntry(*rEvt.GetRenderContext(), rEvt.GetItemId(), bDrawImage, bDrawText, bDrawTextAtImagePos);
 }
 
diff --git a/vcl/source/control/ctrl.cxx b/vcl/source/control/ctrl.cxx
index 26cf163..41e1336 100644
--- a/vcl/source/control/ctrl.cxx
+++ b/vcl/source/control/ctrl.cxx
@@ -109,7 +109,7 @@ void Control::FillLayoutData() const
 
 void Control::CreateLayoutData() const
 {
-    DBG_ASSERT( !mpControlData->mpLayoutData, "Control::CreateLayoutData: should be called with non-existent layout data only!" );
+    SAL_WARN_IF( mpControlData->mpLayoutData, "vcl", "Control::CreateLayoutData: should be called with non-existent layout data only!" );
     mpControlData->mpLayoutData = new vcl::ControlLayoutData();
 }
 
@@ -223,7 +223,7 @@ long ControlLayoutData::ToRelativeLineIndex( long nIndex ) const
             }
             if( nLine < 0 )
             {
-                DBG_ASSERT( nLine >= 0, "ToRelativeLineIndex failed" );
+                SAL_WARN_IF( nLine < 0, "vcl", "ToRelativeLineIndex failed" );
                 nIndex = -1;
             }
         }
diff --git a/vcl/source/control/edit.cxx b/vcl/source/control/edit.cxx
index fdbb0aa..4595309 100644
--- a/vcl/source/control/edit.cxx
+++ b/vcl/source/control/edit.cxx
@@ -836,7 +836,7 @@ void Edit::ImplInsertText( const OUString& rStr, const Selection* pNewSel, bool
     // take care of input-sequence-checking now
     if (bIsUserInput && !rStr.isEmpty())
     {
-        DBG_ASSERT( rStr.getLength() == 1, "unexpected string length. User input is expected to provide 1 char only!" );
+        SAL_WARN_IF( rStr.getLength() != 1, "vcl", "unexpected string length. User input is expected to provide 1 char only!" );
 
         // determine if input-sequence-checking should be applied or not
 
diff --git a/vcl/source/control/field.cxx b/vcl/source/control/field.cxx
index 1997cc1..3b2c020 100644
--- a/vcl/source/control/field.cxx
+++ b/vcl/source/control/field.cxx
@@ -1244,8 +1244,8 @@ double MetricField::ConvertDoubleValue( double nValue, sal_Int64 mnBaseValue, sa
             nDiv  = aImplFactor[eInUnit][eOutUnit];
             nMult = aImplFactor[eOutUnit][eInUnit];
 
-            DBG_ASSERT( nMult > 0, "illegal *" );
-            DBG_ASSERT( nDiv  > 0, "illegal /" );
+            SAL_WARN_IF( nMult <= 0, "vcl", "illegal *" );
+            SAL_WARN_IF( nDiv  <= 0, "vcl", "illegal /" );
         }
 
         if ( nMult != 1 && nMult > 0 )
@@ -1297,8 +1297,8 @@ double MetricField::ConvertDoubleValue( double nValue, sal_uInt16 nDigits,
         sal_Int64 nDiv  = aImplFactor[eFieldUnit][eOutUnit];
         sal_Int64 nMult = aImplFactor[eOutUnit][eFieldUnit];
 
-        DBG_ASSERT( nMult > 0, "illegal *" );
-        DBG_ASSERT( nDiv  > 0, "illegal /" );
+        SAL_WARN_IF( nMult <= 0, "vcl", "illegal *" );
+        SAL_WARN_IF( nDiv  <= 0, "vcl", "illegal /" );
 
         if ( nMult != 1 && nMult > 0)
             nValue *= nMult;
@@ -1347,8 +1347,8 @@ double MetricField::ConvertDoubleValue( double nValue, sal_uInt16 nDigits,
         sal_Int64 nDiv  = aImplFactor[eInUnit][eFieldUnit];
         sal_Int64 nMult = aImplFactor[eFieldUnit][eInUnit];
 
-        DBG_ASSERT( nMult > 0, "illegal *" );
-        DBG_ASSERT( nDiv  > 0, "illegal /" );
+        SAL_WARN_IF( nMult <= 0, "vcl", "illegal *" );
+        SAL_WARN_IF( nDiv  <= 0, "vcl", "illegal /" );
 
         if( nMult != 1 && nMult > 0 )
             nValue *= nMult;
diff --git a/vcl/source/control/imp_listbox.cxx b/vcl/source/control/imp_listbox.cxx
index 669078b..d38f590 100644
--- a/vcl/source/control/imp_listbox.cxx
+++ b/vcl/source/control/imp_listbox.cxx
@@ -1615,7 +1615,7 @@ bool ImplListBoxWindow::ProcessKeyInput( const KeyEvent& rKEvt )
             )
         )
     {
-        DBG_ASSERT( !mpEntryList->IsEntryPosSelected( nSelect ) || mbMulti, "ImplListBox: Selecting same Entry" );
+        SAL_WARN_IF( mpEntryList->IsEntryPosSelected( nSelect ) && !mbMulti, "vcl", "ImplListBox: Selecting same Entry" );
         sal_Int32 nCount = mpEntryList->GetEntryCount();
         if (nSelect >= nCount)
             nSelect = nCount ? nCount-1 : LISTBOX_ENTRY_NOTFOUND;
diff --git a/vcl/source/control/listbox.cxx b/vcl/source/control/listbox.cxx
index 3492881..9fbb4dc 100644
--- a/vcl/source/control/listbox.cxx
+++ b/vcl/source/control/listbox.cxx
@@ -743,7 +743,7 @@ long ListBox::GetIndexForPoint( const Point& rPoint, sal_Int32& rPos ) const
         else
             rPos = nEntry;
 
-        DBG_ASSERT( nIndex != -1, "found index for point, but relative index failed" );
+        SAL_WARN_IF( nIndex == -1, "vcl", "found index for point, but relative index failed" );
     }
 
     // Get line relative index
diff --git a/vcl/source/control/longcurr.cxx b/vcl/source/control/longcurr.cxx
index d58bd19..6eb44c5 100644
--- a/vcl/source/control/longcurr.cxx
+++ b/vcl/source/control/longcurr.cxx
@@ -51,7 +51,7 @@ BigInt ImplPower10( sal_uInt16 n )
 
 OUString ImplGetCurr( const LocaleDataWrapper& rLocaleDataWrapper, const BigInt &rNumber, sal_uInt16 nDigits, const OUString& rCurrSymbol, bool bShowThousandSep )
 {
-    DBG_ASSERT( nDigits < 10, "LongCurrency may only have 9 decimal places" );
+    SAL_WARN_IF( nDigits >= 10, "vcl", "LongCurrency may only have 9 decimal places" );
 
     if ( rNumber.IsZero() || (long)rNumber )
         return rLocaleDataWrapper.getCurr( (long)rNumber, nDigits, rCurrSymbol, bShowThousandSep );
diff --git a/vcl/source/control/spinfld.cxx b/vcl/source/control/spinfld.cxx
index 1fade35..d0247fb 100644
--- a/vcl/source/control/spinfld.cxx
+++ b/vcl/source/control/spinfld.cxx
@@ -753,7 +753,7 @@ void SpinField::Resize()
             {
                 if (maUpperRect.IsEmpty())
                 {
-                    DBG_ASSERT( !maDropDownRect.IsEmpty(), "SpinField::Resize: SPIN && DROPDOWN, but all empty rects?" );
+                    SAL_WARN_IF( maDropDownRect.IsEmpty(), "vcl", "SpinField::Resize: SPIN && DROPDOWN, but all empty rects?" );
                     aSize.Width() = maDropDownRect.Left();
                 }
                 else
diff --git a/vcl/source/control/tabctrl.cxx b/vcl/source/control/tabctrl.cxx
index 88e4eb7..8b97030 100644
--- a/vcl/source/control/tabctrl.cxx
+++ b/vcl/source/control/tabctrl.cxx
@@ -1624,8 +1624,8 @@ Size TabControl::GetTabPageSizePixel() const
 void TabControl::InsertPage( sal_uInt16 nPageId, const OUString& rText,
                              sal_uInt16 nPos )
 {
-    DBG_ASSERT( nPageId, "TabControl::InsertPage(): PageId == 0" );
-    DBG_ASSERT( GetPagePos( nPageId ) == TAB_PAGE_NOTFOUND,
+    SAL_WARN_IF( !nPageId, "vcl", "TabControl::InsertPage(): PageId == 0" );
+    SAL_WARN_IF( GetPagePos( nPageId ) != TAB_PAGE_NOTFOUND, "vcl",
                 "TabControl::InsertPage(): PageId already exists" );
 
     // insert new page item
@@ -1889,7 +1889,7 @@ void TabControl::SetTabPage( sal_uInt16 nPageId, TabPage* pTabPage )
     {
         if ( pTabPage )
         {
-            DBG_ASSERT( !pTabPage->IsVisible() || isLayoutEnabled(pTabPage),
+            SAL_WARN_IF( pTabPage->IsVisible() && !isLayoutEnabled(pTabPage), "vcl",
                 "TabControl::SetTabPage() - Non-Layout Enabled Page is visible" );
 
             if ( IsDefaultSize() )
diff --git a/vcl/source/edit/textdata.cxx b/vcl/source/edit/textdata.cxx
index 570d517..0289705 100644
--- a/vcl/source/edit/textdata.cxx
+++ b/vcl/source/edit/textdata.cxx
@@ -64,7 +64,7 @@ void TETextPortionList::Reset()
 
 void TETextPortionList::DeleteFromPortion( sal_uInt16 nDelFrom )
 {
-    DBG_ASSERT( ( nDelFrom < size() ) || ( (nDelFrom == 0) && (size() == 0) ), "DeleteFromPortion: Out of range" );
+    SAL_WARN_IF( ( nDelFrom >= size() ) && ( (nDelFrom != 0) || (size() != 0) ), "vcl", "DeleteFromPortion: Out of range" );
     for ( iterator it = begin() + nDelFrom; it != end(); ++it )
         delete *it;
     erase( begin() + nDelFrom, end() );
@@ -128,7 +128,7 @@ void TEParaPortion::MarkInvalid( sal_Int32 nStart, sal_Int32 nDiff )
         }
         else
         {
-            DBG_ASSERT( ( nDiff >= 0 ) || ( (nStart+nDiff) >= 0 ), "MarkInvalid: Diff out of Range" );
+            SAL_WARN_IF( ( nDiff < 0 ) && ( (nStart+nDiff) < 0 ), "vcl", "MarkInvalid: Diff out of Range" );
             mnInvalidPosStart = std::min( mnInvalidPosStart, nDiff < 0 ? nStart+nDiff : nDiff );
             mnInvalidDiff = 0;
             mbSimple = false;
@@ -181,7 +181,7 @@ sal_uInt16 TEParaPortion::GetLineNumber( sal_Int32 nChar, bool bInclEnd )
 void TEParaPortion::CorrectValuesBehindLastFormattedLine( sal_uInt16 nLastFormattedLine )
 {
     sal_uInt16 nLines = maLines.size();
-    DBG_ASSERT( nLines, "CorrectPortionNumbersFromLine: Leere Portion?" );
+    SAL_WARN_IF( !nLines, "vcl", "CorrectPortionNumbersFromLine: Leere Portion?" );
     if ( nLastFormattedLine < ( nLines - 1 ) )
     {
         const TextLine& rLastFormatted = maLines[ nLastFormattedLine ];
diff --git a/vcl/source/edit/textdoc.cxx b/vcl/source/edit/textdoc.cxx
index eceaeb8..0e935a9 100644
--- a/vcl/source/edit/textdoc.cxx
+++ b/vcl/source/edit/textdoc.cxx
@@ -101,7 +101,7 @@ TextCharAttrib* TextCharAttribList::FindAttrib( sal_uInt16 nWhich, sal_Int32 nPo
 
 const TextCharAttrib* TextCharAttribList::FindNextAttrib( sal_uInt16 nWhich, sal_Int32 nFromPos, sal_Int32 nMaxPos ) const
 {
-    DBG_ASSERT( nWhich, "FindNextAttrib: Which?" );
+    SAL_WARN_IF( !nWhich, "vcl", "FindNextAttrib: Which?" );
     for (std::vector<std::unique_ptr<TextCharAttrib> >::const_iterator it = maAttribs.begin(); it != maAttribs.end(); ++it)
     {
         if ( ( (*it)->GetStart() >= nFromPos ) &&
@@ -220,9 +220,9 @@ void TextNode::ExpandAttribs( sal_Int32 nIndex, sal_Int32 nNew )
             }
         }
 
-        DBG_ASSERT( rAttrib.GetStart() <= rAttrib.GetEnd(), "Expand: Attribut verdreht!" );
-        DBG_ASSERT( ( rAttrib.GetEnd() <= maText.getLength() ), "Expand: Attrib groesser als Absatz!" );
-        DBG_ASSERT( !rAttrib.IsEmpty(), "Leeres Attribut nach ExpandAttribs?" );
+        SAL_WARN_IF( rAttrib.GetStart() > rAttrib.GetEnd(), "vcl", "Expand: Attribut verdreht!" );
+        SAL_WARN_IF( ( rAttrib.GetEnd() > maText.getLength() ), "vcl", "Expand: Attrib groesser als Absatz!" );
+        SAL_WARN_IF( rAttrib.IsEmpty(), "vcl", "Leeres Attribut nach ExpandAttribs?" );
     }
 
     if ( bResort )
@@ -275,8 +275,8 @@ void TextNode::CollapsAttribs( sal_Int32 nIndex, sal_Int32 nDeleted )
             }
         }
 
-        DBG_ASSERT( rAttrib.GetStart() <= rAttrib.GetEnd(), "Collaps: Attribut verdreht!" );
-        DBG_ASSERT( ( rAttrib.GetEnd() <= maText.getLength()) || bDelAttr, "Collaps: Attrib groesser als Absatz!" );
+        SAL_WARN_IF( rAttrib.GetStart() > rAttrib.GetEnd(), "vcl", "Collaps: Attribut verdreht!" );
+        SAL_WARN_IF( ( rAttrib.GetEnd() > maText.getLength()) && !bDelAttr, "vcl", "Collaps: Attrib groesser als Absatz!" );
         if ( bDelAttr /* || rAttrib.IsEmpty() */ )
         {
             bResort = true;
@@ -352,8 +352,8 @@ TextNode* TextNode::Split( sal_Int32 nPos )
         }
         else
         {
-            DBG_ASSERT( rAttrib.GetStart() >= nPos, "Start < nPos!" );
-            DBG_ASSERT( rAttrib.GetEnd() >= nPos, "End < nPos!" );
+            SAL_WARN_IF( rAttrib.GetStart() < nPos, "vcl", "Start < nPos!" );
+            SAL_WARN_IF( rAttrib.GetEnd() < nPos, "vcl", "End < nPos!" );
             // move all into the new node (this)
             maCharAttribs.RemoveAttrib( nAttr );
             pNew->maCharAttribs.InsertAttrib( &rAttrib );
@@ -492,8 +492,8 @@ sal_Int32 TextDoc::GetTextLen( const sal_Unicode* pSep, const TextSelection* pSe
 
 TextPaM TextDoc::InsertText( const TextPaM& rPaM, sal_Unicode c )
 {
-    DBG_ASSERT( c != 0x0A, "TextDoc::InsertText: Zeilentrenner in Absatz nicht erlaubt!" );
-    DBG_ASSERT( c != 0x0D, "TextDoc::InsertText: Zeilentrenner in Absatz nicht erlaubt!" );
+    SAL_WARN_IF( c == 0x0A, "vcl", "TextDoc::InsertText: Zeilentrenner in Absatz nicht erlaubt!" );
+    SAL_WARN_IF( c == 0x0D, "vcl", "TextDoc::InsertText: Zeilentrenner in Absatz nicht erlaubt!" );
 
     TextNode* pNode = maTextNodes[ rPaM.GetPara() ];
     pNode->InsertText( rPaM.GetIndex(), c );
@@ -504,8 +504,8 @@ TextPaM TextDoc::InsertText( const TextPaM& rPaM, sal_Unicode c )
 
 TextPaM TextDoc::InsertText( const TextPaM& rPaM, const OUString& rStr )
 {
-    DBG_ASSERT( rStr.indexOf( 0x0A ) == -1, "TextDoc::InsertText: Zeilentrenner in Absatz nicht erlaubt!" );
-    DBG_ASSERT( rStr.indexOf( 0x0D ) == -1, "TextDoc::InsertText: Zeilentrenner in Absatz nicht erlaubt!" );
+    SAL_WARN_IF( rStr.indexOf( 0x0A ) != -1, "vcl", "TextDoc::InsertText: Zeilentrenner in Absatz nicht erlaubt!" );
+    SAL_WARN_IF( rStr.indexOf( 0x0D ) != -1, "vcl", "TextDoc::InsertText: Zeilentrenner in Absatz nicht erlaubt!" );
 
     TextNode* pNode = maTextNodes[ rPaM.GetPara() ];
     pNode->InsertText( rPaM.GetIndex(), rStr );
@@ -519,7 +519,7 @@ TextPaM TextDoc::InsertParaBreak( const TextPaM& rPaM )
     TextNode* pNode = maTextNodes[ rPaM.GetPara() ];
     TextNode* pNew = pNode->Split( rPaM.GetIndex() );
 
-    DBG_ASSERT( maTextNodes.size()<SAL_MAX_UINT32, "InsertParaBreak: more than 4Gi paragraphs!" );
+    SAL_WARN_IF( maTextNodes.size()>=SAL_MAX_UINT32, "vcl", "InsertParaBreak: more than 4Gi paragraphs!" );
     maTextNodes.insert( maTextNodes.begin() + rPaM.GetPara() + 1, pNew );
 
     TextPaM aPaM( rPaM.GetPara()+1, 0 );
diff --git a/vcl/source/edit/texteng.cxx b/vcl/source/edit/texteng.cxx
index 73dc5f4e..675d2df 100644
--- a/vcl/source/edit/texteng.cxx
+++ b/vcl/source/edit/texteng.cxx
@@ -464,7 +464,7 @@ void TextEngine::SetText( const OUString& rText )
     FormatAndUpdate();
 
     EnableUndo( bUndoCurrentlyEnabled );
-    DBG_ASSERT( !HasUndoManager() || !GetUndoManager().GetUndoActionCount(), "SetText: Undo!" );
+    SAL_WARN_IF( HasUndoManager() && GetUndoManager().GetUndoActionCount(), "vcl", "SetText: Undo!" );
 }
 
 void TextEngine::CursorMoved( sal_uInt32 nNode )
@@ -477,7 +477,7 @@ void TextEngine::CursorMoved( sal_uInt32 nNode )
 
 void TextEngine::ImpRemoveChars( const TextPaM& rPaM, sal_Int32 nChars )
 {
-    DBG_ASSERT( nChars, "ImpRemoveChars: 0 Chars?!" );
+    SAL_WARN_IF( !nChars, "vcl", "ImpRemoveChars: 0 Chars?!" );
     if ( IsUndoEnabled() && !IsInUndo() )
     {
         // attributes have to be saved for UNDO before RemoveChars!
@@ -504,7 +504,7 @@ void TextEngine::ImpRemoveChars( const TextPaM& rPaM, sal_Int32 nChars )
 
 TextPaM TextEngine::ImpConnectParagraphs( sal_uInt32 nLeft, sal_uInt32 nRight )
 {
-    DBG_ASSERT( nLeft != nRight, "ImpConnectParagraphs: connect the very same paragraph ?" );
+    SAL_WARN_IF( nLeft == nRight, "vcl", "ImpConnectParagraphs: connect the very same paragraph ?" );
 
     TextNode* pLeft = mpDoc->GetNodes()[ nLeft ];
     TextNode* pRight = mpDoc->GetNodes()[ nRight ];
@@ -515,8 +515,8 @@ TextPaM TextEngine::ImpConnectParagraphs( sal_uInt32 nLeft, sal_uInt32 nRight )
     // first lookup Portions, as pRight is gone after ConnectParagraphs
     TEParaPortion* pLeftPortion = mpTEParaPortions->GetObject( nLeft );
     TEParaPortion* pRightPortion = mpTEParaPortions->GetObject( nRight );
-    DBG_ASSERT( pLeft && pLeftPortion, "ImpConnectParagraphs(1): Hidden Portion" );
-    DBG_ASSERT( pRight && pRightPortion, "ImpConnectParagraphs(2): Hidden Portion" );
+    SAL_WARN_IF( !pLeft || !pLeftPortion, "vcl", "ImpConnectParagraphs(1): Hidden Portion" );
+    SAL_WARN_IF( !pRight || !pRightPortion, "vcl", "ImpConnectParagraphs(2): Hidden Portion" );
 
     TextPaM aPaM = mpDoc->ConnectParagraphs( pLeft, pRight );
     ImpParagraphRemoved( nRight );
@@ -543,8 +543,8 @@ TextPaM TextEngine::ImpDeleteText( const TextSelection& rSel )
     CursorMoved( aStartPaM.GetPara() ); // so that newly-adjusted attributes vanish
     CursorMoved( aEndPaM.GetPara() );   // so that newly-adjusted attributes vanish
 
-    DBG_ASSERT( mpDoc->IsValidPaM( aStartPaM ), "ImpDeleteText(1): bad Index" );
-    DBG_ASSERT( mpDoc->IsValidPaM( aEndPaM ), "ImpDeleteText(2): bad Index" );
+    SAL_WARN_IF( !mpDoc->IsValidPaM( aStartPaM ), "vcl", "ImpDeleteText(1): bad Index" );
+    SAL_WARN_IF( !mpDoc->IsValidPaM( aEndPaM ), "vcl", "ImpDeleteText(2): bad Index" );
 
     const sal_uInt32 nStartNode = aStartPaM.GetPara();
     sal_uInt32 nEndNode = aEndPaM.GetPara();
@@ -565,7 +565,7 @@ TextPaM TextEngine::ImpDeleteText( const TextSelection& rSel )
         {
             ImpRemoveChars( aStartPaM, nChars );
             TEParaPortion* pPortion = mpTEParaPortions->GetObject( nStartNode );
-            DBG_ASSERT( pPortion, "ImpDeleteText(3): bad Index" );
+            SAL_WARN_IF( !pPortion, "vcl", "ImpDeleteText(3): bad Index" );
             pPortion->MarkSelectionInvalid( aStartPaM.GetIndex(), pLeft->GetText().getLength() );
         }
 
@@ -578,7 +578,7 @@ TextPaM TextEngine::ImpDeleteText( const TextSelection& rSel )
             aEndPaM.GetIndex() = 0;
             ImpRemoveChars( aEndPaM, nChars );
             TEParaPortion* pPortion = mpTEParaPortions->GetObject( nEndNode );
-            DBG_ASSERT( pPortion, "ImpDeleteText(4): bad Index" );
+            SAL_WARN_IF( !pPortion, "vcl", "ImpDeleteText(4): bad Index" );
             pPortion->MarkSelectionInvalid( 0, pPortion->GetNode()->GetText().getLength() );
         }
 
@@ -590,7 +590,7 @@ TextPaM TextEngine::ImpDeleteText( const TextSelection& rSel )
         const sal_Int32 nChars = aEndPaM.GetIndex() - aStartPaM.GetIndex();
         ImpRemoveChars( aStartPaM, nChars );
         TEParaPortion* pPortion = mpTEParaPortions->GetObject( nStartNode );
-        DBG_ASSERT( pPortion, "ImpDeleteText(5): bad Index" );
+        SAL_WARN_IF( !pPortion, "vcl", "ImpDeleteText(5): bad Index" );
         pPortion->MarkInvalid( aEndPaM.GetIndex(), aStartPaM.GetIndex() - aEndPaM.GetIndex() );
     }
 
@@ -654,8 +654,8 @@ TextPaM TextEngine::ImpInsertText( const TextSelection& rCurSel, sal_Unicode c,
 
 TextPaM TextEngine::ImpInsertText( sal_Unicode c, const TextSelection& rCurSel, bool bOverwrite, bool bIsUserInput )
 {
-    DBG_ASSERT( c != '\n', "InsertText: NewLine!" );
-    DBG_ASSERT( c != '\r', "InsertText: NewLine!" );
+    SAL_WARN_IF( c == '\n', "vcl", "InsertText: NewLine!" );
+    SAL_WARN_IF( c == '\r', "vcl", "InsertText: NewLine!" );
 
     TextPaM aPaM( rCurSel.GetStart() );
     TextNode* pNode = mpDoc->GetNodes()[ aPaM.GetPara() ];
@@ -825,7 +825,7 @@ TextPaM TextEngine::ImpInsertParaBreak( const TextPaM& rPaM )
     TextPaM aPaM( mpDoc->InsertParaBreak( rPaM ) );
 
     TEParaPortion* pPortion = mpTEParaPortions->GetObject( rPaM.GetPara() );
-    DBG_ASSERT( pPortion, "ImpInsertParaBreak: Hidden Portion" );
+    SAL_WARN_IF( !pPortion, "vcl", "ImpInsertParaBreak: Hidden Portion" );
     pPortion->MarkInvalid( rPaM.GetIndex(), 0 );
 
     TextNode* pNewNode = mpDoc->GetNodes()[ aPaM.GetPara() ];
@@ -844,7 +844,7 @@ TextPaM TextEngine::ImpInsertParaBreak( const TextPaM& rPaM )
 
 Rectangle TextEngine::PaMtoEditCursor( const TextPaM& rPaM, bool bSpecial )
 {
-    DBG_ASSERT( GetUpdateMode(), "PaMtoEditCursor: GetUpdateMode()" );
+    SAL_WARN_IF( !GetUpdateMode(), "vcl", "PaMtoEditCursor: GetUpdateMode()" );
 
     Rectangle aEditCursor;
     long nY = 0;
@@ -901,7 +901,7 @@ Rectangle TextEngine::GetEditCursor( const TextPaM& rPaM, bool bSpecial, bool bP
     if ( !pLine )
     {
         // Cursor at end of paragraph
-        DBG_ASSERT( rPaM.GetIndex() == nCurIndex, "GetEditCursor: Bad Index!" );
+        SAL_WARN_IF( rPaM.GetIndex() != nCurIndex, "vcl", "GetEditCursor: Bad Index!" );
 
         pLine = & ( pPortion->GetLines().back() );
         nY -= mnCharHeight;
@@ -921,7 +921,7 @@ Rectangle TextEngine::GetEditCursor( const TextPaM& rPaM, bool bSpecial, bool bP
 
 long TextEngine::ImpGetXPos( sal_uInt32 nPara, TextLine* pLine, sal_Int32 nIndex, bool bPreferPortionStart )
 {
-    DBG_ASSERT( ( nIndex >= pLine->GetStart() ) && ( nIndex <= pLine->GetEnd() ) , "ImpGetXPos: Bad parameters!" );
+    SAL_WARN_IF( ( nIndex < pLine->GetStart() ) || ( nIndex > pLine->GetEnd() ) , "vcl", "ImpGetXPos: Bad parameters!" );
 
     bool bDoPreferPortionStart = bPreferPortionStart;
     // Assure that the portion belongs to this line
@@ -935,7 +935,7 @@ long TextEngine::ImpGetXPos( sal_uInt32 nPara, TextLine* pLine, sal_Int32 nIndex
     sal_Int32 nTextPortionStart = 0;
     size_t nTextPortion = pParaPortion->GetTextPortions().FindPortion( nIndex, nTextPortionStart, bDoPreferPortionStart );
 
-    DBG_ASSERT( ( nTextPortion >= pLine->GetStartPortion() ) && ( nTextPortion <= pLine->GetEndPortion() ), "GetXPos: Portion not in current line!" );
+    SAL_WARN_IF( ( nTextPortion < pLine->GetStartPortion() ) || ( nTextPortion > pLine->GetEndPortion() ), "vcl", "GetXPos: Portion not in current line!" );
 
     TETextPortion* pPortion = pParaPortion->GetTextPortions()[ nTextPortion ];
 
@@ -963,7 +963,7 @@ long TextEngine::ImpGetXPos( sal_uInt32 nPara, TextLine* pLine, sal_Int32 nIndex
                     {
 //                        nX += pNextPortion->GetWidth();
                         // End of the tab portion, use start of next for cursor pos
-                        DBG_ASSERT( !bPreferPortionStart, "ImpGetXPos: How can we get here!" );
+                        SAL_WARN_IF( bPreferPortionStart, "vcl", "ImpGetXPos: How can we get here!" );
                         nX = ImpGetXPos( nPara, pLine, nIndex, true );
                     }
 
@@ -972,7 +972,7 @@ long TextEngine::ImpGetXPos( sal_uInt32 nPara, TextLine* pLine, sal_Int32 nIndex
         }
         else if ( pPortion->GetKind() == PORTIONKIND_TEXT )
         {
-            DBG_ASSERT( nIndex != pLine->GetStart(), "ImpGetXPos: Strange behavior" );
+            SAL_WARN_IF( nIndex == pLine->GetStart(), "vcl", "ImpGetXPos: Strange behavior" );
 
             long nPosInPortion = CalcTextWidth( nPara, nTextPortionStart, nIndex-nTextPortionStart );
 
@@ -1031,7 +1031,7 @@ bool TextEngine::HasAttrib( sal_uInt16 nWhich ) const
 
 TextPaM TextEngine::GetPaM( const Point& rDocPos, bool bSmart )
 {
-    DBG_ASSERT( GetUpdateMode(), "GetPaM: GetUpdateMode()" );
+    SAL_WARN_IF( !GetUpdateMode(), "vcl", "GetPaM: GetUpdateMode()" );
 
     long nY = 0;
     for ( sal_uInt32 nPortion = 0; nPortion < mpTEParaPortions->Count(); ++nPortion )
@@ -1059,7 +1059,7 @@ TextPaM TextEngine::GetPaM( const Point& rDocPos, bool bSmart )
 
 sal_Int32 TextEngine::ImpFindIndex( sal_uInt32 nPortion, const Point& rPosInPara, bool bSmart )
 {
-    DBG_ASSERT( IsFormatted(), "GetPaM: Not formatted" );
+    SAL_WARN_IF( !IsFormatted(), "vcl", "GetPaM: Not formatted" );
     TEParaPortion* pPortion = mpTEParaPortions->GetObject( nPortion );
 
     sal_Int32 nCurIndex = 0;
@@ -1133,7 +1133,7 @@ sal_Int32 TextEngine::GetCharPos( sal_uInt32 nPortion, sal_uInt16 nLine, long nX
 
 long TextEngine::GetTextHeight() const
 {
-    DBG_ASSERT( GetUpdateMode(), "GetTextHeight: GetUpdateMode()" );
+    SAL_WARN_IF( !GetUpdateMode(), "vcl", "GetTextHeight: GetUpdateMode()" );
 
     if ( !IsFormatted() && !IsFormatting() )
         const_cast<TextEngine*>(this)->FormatAndUpdate();
@@ -1143,7 +1143,7 @@ long TextEngine::GetTextHeight() const
 
 long TextEngine::GetTextHeight( sal_uInt32 nParagraph ) const
 {
-    DBG_ASSERT( GetUpdateMode(), "GetTextHeight: GetUpdateMode()" );
+    SAL_WARN_IF( !GetUpdateMode(), "vcl", "GetTextHeight: GetUpdateMode()" );
 
     if ( !IsFormatted() && !IsFormatting() )
         const_cast<TextEngine*>(this)->FormatAndUpdate();
@@ -1190,7 +1190,7 @@ long TextEngine::CalcTextWidth()
 
 long TextEngine::CalcTextHeight()
 {
-    DBG_ASSERT( GetUpdateMode(), "CalcTextHeight: GetUpdateMode()" );
+    SAL_WARN_IF( !GetUpdateMode(), "vcl", "CalcTextHeight: GetUpdateMode()" );
 
     long nY = 0;
     for ( auto nPortion = mpTEParaPortions->Count(); nPortion; )
@@ -1203,7 +1203,7 @@ long TextEngine::CalcTextWidth( sal_uInt32 nPara, sal_Int32 nPortionStart, sal_I
 #ifdef DBG_UTIL
     // within the text there must not be a Portion change (attribute/tab)!
     sal_Int32 nTabPos = mpDoc->GetNodes()[ nPara ]->GetText().indexOf( '\t', nPortionStart );
-    DBG_ASSERT( nTabPos == -1 || nTabPos >= (nPortionStart+nLen), "CalcTextWidth: Tab!" );
+    SAL_WARN_IF( nTabPos != -1 && nTabPos < (nPortionStart+nLen), "vcl", "CalcTextWidth: Tab!" );
 #endif
 
     long nWidth;
@@ -1225,7 +1225,7 @@ long TextEngine::CalcTextWidth( sal_uInt32 nPara, sal_Int32 nPortionStart, sal_I
 
 sal_uInt16 TextEngine::GetLineCount( sal_uInt32 nParagraph ) const
 {
-    DBG_ASSERT( nParagraph < mpTEParaPortions->Count(), "GetLineCount: Out of range" );
+    SAL_WARN_IF( nParagraph >= mpTEParaPortions->Count(), "vcl", "GetLineCount: Out of range" );
 
     TEParaPortion* pPPortion = mpTEParaPortions->GetObject( nParagraph );
     if ( pPPortion )
@@ -1236,7 +1236,7 @@ sal_uInt16 TextEngine::GetLineCount( sal_uInt32 nParagraph ) const
 
 sal_Int32 TextEngine::GetLineLen( sal_uInt32 nParagraph, sal_uInt16 nLine ) const
 {
-    DBG_ASSERT( nParagraph < mpTEParaPortions->Count(), "GetLineCount: Out of range" );
+    SAL_WARN_IF( nParagraph >= mpTEParaPortions->Count(), "vcl", "GetLineCount: Out of range" );
 
     TEParaPortion* pPPortion = mpTEParaPortions->GetObject( nParagraph );
     if ( pPPortion && ( nLine < pPPortion->GetLines().size() ) )
@@ -1252,7 +1252,7 @@ long TextEngine::CalcParaHeight( sal_uInt32 nParagraph ) const
     long nHeight = 0;
 
     TEParaPortion* pPPortion = mpTEParaPortions->GetObject( nParagraph );
-    DBG_ASSERT( pPPortion, "GetParaHeight: paragraph not found" );
+    SAL_WARN_IF( !pPPortion, "vcl", "GetParaHeight: paragraph not found" );
     if ( pPPortion )
         nHeight = pPPortion->GetLines().size() * mnCharHeight;
 
@@ -1326,7 +1326,7 @@ void TextEngine::UndoActionEnd()
 
 void TextEngine::InsertUndo( TextUndo* pUndo, bool bTryMerge )
 {
-    DBG_ASSERT( !IsInUndo(), "InsertUndo: in Undo mode!" );
+    SAL_WARN_IF( IsInUndo(), "vcl", "InsertUndo: in Undo mode!" );
     GetUndoManager().AddUndoAction( pUndo, bTryMerge );
 }
 
@@ -1338,8 +1338,8 @@ void TextEngine::ResetUndo()
 
 void TextEngine::InsertContent( TextNode* pNode, sal_uInt32 nPara )
 {
-    DBG_ASSERT( pNode, "InsertContent: NULL-Pointer!" );
-    DBG_ASSERT( IsInUndo(), "InsertContent: only in Undo()!" );
+    SAL_WARN_IF( !pNode, "vcl", "InsertContent: NULL-Pointer!" );
+    SAL_WARN_IF( !IsInUndo(), "vcl", "InsertContent: only in Undo()!" );
     TEParaPortion* pNew = new TEParaPortion( pNode );
     mpTEParaPortions->Insert( pNew, nPara );
     mpDoc->GetNodes().insert( mpDoc->GetNodes().begin() + nPara, pNode );
@@ -1350,9 +1350,9 @@ TextPaM TextEngine::SplitContent( sal_uInt32 nNode, sal_Int32 nSepPos )
 {
 #ifdef DBG_UTIL
     TextNode* pNode = mpDoc->GetNodes()[ nNode ];
-    DBG_ASSERT( pNode, "SplitContent: Invalid Node!" );
-    DBG_ASSERT( IsInUndo(), "SplitContent: only in Undo()!" );
-    DBG_ASSERT( nSepPos <= pNode->GetText().getLength(), "SplitContent: Bad index" );
+    SAL_WARN_IF( !pNode, "vcl", "SplitContent: Invalid Node!" );
+    SAL_WARN_IF( !IsInUndo(), "vcl", "SplitContent: only in Undo()!" );
+    SAL_WARN_IF( nSepPos > pNode->GetText().getLength(), "vcl", "SplitContent: Bad index" );
 #endif
     TextPaM aPaM( nNode, nSepPos );
     return ImpInsertParaBreak( aPaM );
@@ -1360,7 +1360,7 @@ TextPaM TextEngine::SplitContent( sal_uInt32 nNode, sal_Int32 nSepPos )
 
 TextPaM TextEngine::ConnectContents( sal_uInt32 nLeftNode )
 {
-    DBG_ASSERT( IsInUndo(), "ConnectContent: only in Undo()!" );
+    SAL_WARN_IF( !IsInUndo(), "vcl", "ConnectContent: only in Undo()!" );
     return ImpConnectParagraphs( nLeftNode, nLeftNode+1 );
 }
 
@@ -1459,7 +1459,7 @@ void TextEngine::UpdateViews( TextView* pCurView )
     if ( !GetUpdateMode() || IsFormatting() || maInvalidRect.IsEmpty() )
         return;
 
-    DBG_ASSERT( IsFormatted(), "UpdateViews: Doc not formatted!" );
+    SAL_WARN_IF( !IsFormatted(), "vcl", "UpdateViews: Doc not formatted!" );
 
     for (TextView* pView : *mpViews)
     {
@@ -1638,7 +1638,7 @@ void TextEngine::ImpBreakLine( sal_uInt32 nPara, TextLine* pLine, TETextPortion*
     // Font still should be adjusted
     sal_Int32 nMaxBreakPos = mpRefDev->GetTextBreak( pNode->GetText(), nRemainingWidth, nPortionStart );
 
-    DBG_ASSERT( nMaxBreakPos < pNode->GetText().getLength(), "ImpBreakLine: Break?!" );
+    SAL_WARN_IF( nMaxBreakPos >= pNode->GetText().getLength(), "vcl", "ImpBreakLine: Break?!" );
 
     if ( nMaxBreakPos == -1 )   // GetTextBreak() != GetTextSize()
         nMaxBreakPos = pNode->GetText().getLength() - 1;
@@ -1674,7 +1674,7 @@ void TextEngine::ImpBreakLine( sal_uInt32 nPara, TextLine* pLine, TETextPortion*
         // generally suppress blanks at the end of line
         TEParaPortion* pTEParaPortion = mpTEParaPortions->GetObject( nPara );
         TETextPortion* pTP = pTEParaPortion->GetTextPortions()[ nEndPortion ];
-        DBG_ASSERT( nBreakPos > pLine->GetStart(), "ImpBreakLine: SplitTextPortion at beginning of line?" );
+        SAL_WARN_IF( nBreakPos <= pLine->GetStart(), "vcl", "ImpBreakLine: SplitTextPortion at beginning of line?" );
         pTP->GetWidth() = CalcTextWidth( nPara, nBreakPos-pTP->GetLen(), pTP->GetLen()-1 );
     }
     pLine->SetEndPortion( nEndPortion );
@@ -1705,7 +1705,7 @@ sal_uInt16 TextEngine::SplitTextPortion( sal_uInt32 nPara, sal_Int32 nPos )
         }
     }
 
-    DBG_ASSERT( pTextPortion, "SplitTextPortion: position outside of region!" );
+    SAL_WARN_IF( !pTextPortion, "vcl", "SplitTextPortion: position outside of region!" );
 
     const sal_Int32 nOverlapp = nTmpPos - nPos;
     pTextPortion->GetLen() -= nOverlapp;
@@ -1720,7 +1720,7 @@ void TextEngine::CreateTextPortions( sal_uInt32 nPara, sal_Int32 nStartPos )
 {
     TEParaPortion* pTEParaPortion = mpTEParaPortions->GetObject( nPara );
     TextNode* pNode = pTEParaPortion->GetNode();
-    DBG_ASSERT( !pNode->GetText().isEmpty(), "CreateTextPortions: should not be used for empty paragraphs!" );
+    SAL_WARN_IF( pNode->GetText().isEmpty(), "vcl", "CreateTextPortions: should not be used for empty paragraphs!" );
 
     std::set<sal_Int32> aPositions;
     std::set<sal_Int32>::iterator aPositionsIt;
@@ -1795,7 +1795,7 @@ void TextEngine::CreateTextPortions( sal_uInt32 nPara, sal_Int32 nStartPos )
     aPositions.insert( nPortionStart );
 
     aPositionsIt = aPositions.find( nPortionStart );
-    DBG_ASSERT( aPositionsIt != aPositions.end(), "CreateTextPortions: nPortionStart not found" );
+    SAL_WARN_IF( aPositionsIt == aPositions.end(), "vcl", "CreateTextPortions: nPortionStart not found" );
 
     if ( aPositionsIt != aPositions.end() )
     {
@@ -1849,7 +1849,7 @@ void TextEngine::RecalcTextPortion( sal_uInt32 nPara, sal_Int32 nStartPos, sal_I
             sal_Int32 nPortionStart {0};
             const sal_uInt16 nTP = pTEParaPortion->GetTextPortions().FindPortion( nStartPos, nPortionStart );
             TETextPortion* const pTP = pTEParaPortion->GetTextPortions()[ nTP ];
-            DBG_ASSERT( pTP, "RecalcTextPortion: Portion not found!"  );
+            SAL_WARN_IF( !pTP, "vcl", "RecalcTextPortion: Portion not found!"  );
             pTP->GetLen() += nNewChars;
             pTP->GetWidth() = (-1);
         }
@@ -1871,13 +1871,13 @@ void TextEngine::RecalcTextPortion( sal_uInt32 nPara, sal_Int32 nStartPos, sal_I
             pTP = pTEParaPortion->GetTextPortions()[ nPortion ];
             if ( ( nPos+pTP->GetLen() ) > nStartPos )
             {
-                DBG_ASSERT( nPos <= nStartPos, "RecalcTextPortion: Bad Start!" );
-                DBG_ASSERT( nPos+pTP->GetLen() >= nEnd, "RecalcTextPortion: Bad End!" );
+                SAL_WARN_IF( nPos > nStartPos, "vcl", "RecalcTextPortion: Bad Start!" );
+                SAL_WARN_IF( nPos+pTP->GetLen() < nEnd, "vcl", "RecalcTextPortion: Bad End!" );
                 break;
             }
             nPos += pTP->GetLen();
         }
-        DBG_ASSERT( pTP, "RecalcTextPortion: Portion not found!" );
+        SAL_WARN_IF( !pTP, "vcl", "RecalcTextPortion: Portion not found!" );
         if ( ( nPos == nStartPos ) && ( (nPos+pTP->GetLen()) == nEnd ) )
         {
             // remove Portion
@@ -1886,7 +1886,7 @@ void TextEngine::RecalcTextPortion( sal_uInt32 nPara, sal_Int32 nStartPos, sal_I
         }
         else
         {
-            DBG_ASSERT( pTP->GetLen() > (-nNewChars), "RecalcTextPortion: Portion too small to shrink!" );
+            SAL_WARN_IF( pTP->GetLen() <= (-nNewChars), "vcl", "RecalcTextPortion: Portion too small to shrink!" );
             pTP->GetLen() += nNewChars;
         }
         OSL_ENSURE( pTEParaPortion->GetTextPortions().size(),
@@ -1915,7 +1915,7 @@ void TextEngine::ImpPaint( OutputDevice* pOutDev, const Point& rStartPos, Rectan
         pSelStart = !bInvers ? &pSelection->GetStart() : &pSelection->GetEnd();
         pSelEnd = bInvers ? &pSelection->GetStart() : &pSelection->GetEnd();
     }
-    DBG_ASSERT( !pPaintRange || ( pPaintRange->GetStart() < pPaintRange->GetEnd() ), "ImpPaint: Paint-Range?!" );
+    SAL_WARN_IF( !pPaintRange || ( pPaintRange->GetStart() < pPaintRange->GetEnd() ), "vcl", "ImpPaint: Paint-Range?!" );
 
     const StyleSettings& rStyleSettings = pOutDev->GetSettings().GetStyleSettings();
 
@@ -1949,7 +1949,7 @@ void TextEngine::ImpPaint( OutputDevice* pOutDev, const Point& rStartPos, Rectan
                         OSL_ENSURE(pPortion->GetTextPortions().size(),
                                 "ImpPaint: Line without Textportion!");
                         TETextPortion* pTextPortion = pPortion->GetTextPortions()[ y ];
-                        DBG_ASSERT( pTextPortion, "ImpPaint: Bad pTextPortion!" );
+                        SAL_WARN_IF( !pTextPortion, "vcl", "ImpPaint: Bad pTextPortion!" );
 
                         ImpInitLayoutMode( pOutDev /*, pTextPortion->IsRightToLeft() */);
 
@@ -2100,7 +2100,7 @@ bool TextEngine::CreateLines( sal_uInt32 nPara )
 
     TextNode* pNode = mpDoc->GetNodes()[ nPara ];
     TEParaPortion* pTEParaPortion = mpTEParaPortions->GetObject( nPara );
-    DBG_ASSERT( pTEParaPortion->IsInvalid(), "CreateLines: Portion not invalid!" );
+    SAL_WARN_IF( !pTEParaPortion->IsInvalid(), "vcl", "CreateLines: Portion not invalid!" );
 
     const auto nOldLineCount = pTEParaPortion->GetLines().size();
 
@@ -2208,7 +2208,7 @@ bool TextEngine::CreateLines( sal_uInt32 nPara )
         {
             nPortionStart = nTmpPos;
             pPortion = pTEParaPortion->GetTextPortions()[ nTmpPortion ];
-            DBG_ASSERT( pPortion->GetLen(), "CreateLines: Empty Portion!" );
+            SAL_WARN_IF( !pPortion->GetLen(), "vcl", "CreateLines: Empty Portion!" );
             if ( pNode->GetText()[ nTmpPos ] == '\t' )
             {
                 long nCurPos = nTmpWidth-mpDoc->GetLeftMargin();
@@ -2278,7 +2278,7 @@ bool TextEngine::CreateLines( sal_uInt32 nPara )
         }
         else if ( !bEOL )
         {
-            DBG_ASSERT( (nPortionEnd-nPortionStart) == pPortion->GetLen(), "CreateLines: There is a Portion after all?!" );
+            SAL_WARN_IF( (nPortionEnd-nPortionStart) != pPortion->GetLen(), "vcl", "CreateLines: There is a Portion after all?!" );
             const long nRemainingWidth = mnMaxTextWidth - nTmpWidth;
             ImpBreakLine( nPara, pLine, pPortion, nPortionStart, nRemainingWidth );
         }
@@ -2395,7 +2395,7 @@ bool TextEngine::CreateLines( sal_uInt32 nPara )
                                           pTEParaPortion->GetLines().end() );
     }
 
-    DBG_ASSERT( pTEParaPortion->GetLines().size(), "CreateLines: No Line!" );
+    SAL_WARN_IF( !pTEParaPortion->GetLines().size(), "vcl", "CreateLines: No Line!" );
 
     pTEParaPortion->SetValid();
 
@@ -2808,7 +2808,7 @@ uno::Reference< i18n::XBreakIterator > TextEngine::GetBreakIterator()
 {
     if ( !mxBreakIterator.is() )
         mxBreakIterator = vcl::unohelper::CreateBreakIterator();
-    DBG_ASSERT( mxBreakIterator.is(), "BreakIterator: Failed to create!" );
+    SAL_WARN_IF( !mxBreakIterator.is(), "vcl", "BreakIterator: Failed to create!" );
     return mxBreakIterator;
 }
 
diff --git a/vcl/source/edit/textundo.cxx b/vcl/source/edit/textundo.cxx
index 91237d3..6cdd444 100644
--- a/vcl/source/edit/textundo.cxx
+++ b/vcl/source/edit/textundo.cxx
@@ -101,7 +101,7 @@ bool TextUndoManager::Redo()
 
 void TextUndoManager::UndoRedoStart()
 {
-    DBG_ASSERT( GetView(), "Undo/Redo: Active View?" );
+    SAL_WARN_IF( !GetView(), "vcl", "Undo/Redo: Active View?" );
 }
 
 void TextUndoManager::UndoRedoEnd()
diff --git a/vcl/source/edit/textview.cxx b/vcl/source/edit/textview.cxx
index f62306f..99f83fc 100644
--- a/vcl/source/edit/textview.cxx
+++ b/vcl/source/edit/textview.cxx
@@ -345,7 +345,7 @@ void TextView::ImpHighlight( const TextSelection& rSel )
     {
         mpImpl->mpCursor->Hide();
 
-        DBG_ASSERT( !mpImpl->mpTextEngine->mpIdleFormatter->IsActive(), "ImpHighlight: Not formatted!" );
+        SAL_WARN_IF( mpImpl->mpTextEngine->mpIdleFormatter->IsActive(), "vcl", "ImpHighlight: Not formatted!" );
 
         Rectangle aVisArea( mpImpl->maStartDocPos, mpImpl->mpWindow->GetOutputSizePixel() );
         long nY = 0;
@@ -859,7 +859,7 @@ void TextView::Command( const CommandEvent& rCEvt )
     }
     else if ( rCEvt.GetCommand() == CommandEventId::EndExtTextInput )
     {
-        DBG_ASSERT( mpImpl->mpTextEngine->mpIMEInfos, "CommandEventId::EndExtTextInput => No Start ?" );
+        SAL_WARN_IF( !mpImpl->mpTextEngine->mpIMEInfos, "vcl", "CommandEventId::EndExtTextInput => No Start ?" );
         if( mpImpl->mpTextEngine->mpIMEInfos )
         {
             TEParaPortion* pPortion = mpImpl->mpTextEngine->mpTEParaPortions->GetObject( mpImpl->mpTextEngine->mpIMEInfos->aPos.GetPara() );
@@ -881,7 +881,7 @@ void TextView::Command( const CommandEvent& rCEvt )
     }
     else if ( rCEvt.GetCommand() == CommandEventId::ExtTextInput )
     {
-        DBG_ASSERT( mpImpl->mpTextEngine->mpIMEInfos, "CommandEventId::ExtTextInput => No Start ?" );
+        SAL_WARN_IF( !mpImpl->mpTextEngine->mpIMEInfos, "vcl", "CommandEventId::ExtTextInput => No Start ?" );
         if( mpImpl->mpTextEngine->mpIMEInfos )
         {
             const CommandExtTextInputData* pData = rCEvt.GetExtTextInputData();
@@ -912,7 +912,7 @@ void TextView::Command( const CommandEvent& rCEvt )
                     {
                         // overwrite
                         const sal_Int32 nOverwrite = std::min( nNewIMETextLen, mpImpl->mpTextEngine->mpIMEInfos->aOldTextAfterStartPos.getLength() ) - nOldIMETextLen;
-                        DBG_ASSERT( nOverwrite && (nOverwrite < 0xFF00), "IME Overwrite?!" );
+                        SAL_WARN_IF( !nOverwrite || (nOverwrite >= 0xFF00), "vcl", "IME Overwrite?!" );
                         TextPaM aPaM( mpImpl->mpTextEngine->mpIMEInfos->aPos );
                         aPaM.GetIndex() += nNewIMETextLen;
                         TextSelection aSel( aPaM );
@@ -995,7 +995,7 @@ void TextView::HideCursor()
 
 void TextView::Scroll( long ndX, long ndY )
 {
-    DBG_ASSERT( mpImpl->mpTextEngine->IsFormatted(), "Scroll: Not formatted!" );
+    SAL_WARN_IF( !mpImpl->mpTextEngine->IsFormatted(), "vcl", "Scroll: Not formatted!" );
 
     if ( !ndX && !ndY )
         return;
@@ -1901,7 +1901,7 @@ void TextView::dragGestureRecognized( const css::datatransfer::dnd::DragGestureE
     {
         SolarMutexGuard aVclGuard;
 
-        DBG_ASSERT( mpImpl->maSelection.HasRange(), "TextView::dragGestureRecognized: mpImpl->mbClickedInSelection, but no selection?" );
+        SAL_WARN_IF( !mpImpl->maSelection.HasRange(), "vcl", "TextView::dragGestureRecognized: mpImpl->mbClickedInSelection, but no selection?" );
 
         delete mpImpl->mpDDInfo;
         mpImpl->mpDDInfo = new TextDDInfo;
diff --git a/vcl/source/filter/graphicfilter.cxx b/vcl/source/filter/graphicfilter.cxx
index 14088b5..da9d790 100644
--- a/vcl/source/filter/graphicfilter.cxx
+++ b/vcl/source/filter/graphicfilter.cxx
@@ -1268,7 +1268,7 @@ sal_uInt16 GraphicFilter::CanImportGraphic( const INetURLObject& rPath,
                                         sal_uInt16 nFormat, sal_uInt16* pDeterminedFormat )
 {
     sal_uInt16  nRetValue = GRFILTER_FORMATERROR;
-    DBG_ASSERT( rPath.GetProtocol() != INetProtocol::NotValid, "GraphicFilter::CanImportGraphic() : ProtType == INetProtocol::NotValid" );
+    SAL_WARN_IF( rPath.GetProtocol() == INetProtocol::NotValid, "vcl", "GraphicFilter::CanImportGraphic() : ProtType == INetProtocol::NotValid" );
 
     OUString    aMainUrl( rPath.GetMainURL( INetURLObject::NO_DECODE ) );
     std::unique_ptr<SvStream> xStream(::utl::UcbStreamHelper::CreateStream( aMainUrl, StreamMode::READ | StreamMode::SHARE_DENYNONE ));
@@ -1298,7 +1298,7 @@ sal_uInt16 GraphicFilter::ImportGraphic( Graphic& rGraphic, const INetURLObject&
                                      sal_uInt16 nFormat, sal_uInt16 * pDeterminedFormat, GraphicFilterImportFlags nImportFlags )
 {
     sal_uInt16 nRetValue = GRFILTER_FORMATERROR;
-    DBG_ASSERT( rPath.GetProtocol() != INetProtocol::NotValid, "GraphicFilter::ImportGraphic() : ProtType == INetProtocol::NotValid" );
+    SAL_WARN_IF( rPath.GetProtocol() == INetProtocol::NotValid, "vcl", "GraphicFilter::ImportGraphic() : ProtType == INetProtocol::NotValid" );
 
     OUString    aMainUrl( rPath.GetMainURL( INetURLObject::NO_DECODE ) );
     std::unique_ptr<SvStream> xStream(::utl::UcbStreamHelper::CreateStream( aMainUrl, StreamMode::READ | StreamMode::SHARE_DENYNONE ));
@@ -1795,7 +1795,7 @@ sal_uInt16 GraphicFilter::ExportGraphic( const Graphic& rGraphic, const INetURLO
 #else
     SAL_INFO( "vcl.filter", "GraphicFilter::ExportGraphic() (thb)" );
     sal_uInt16  nRetValue = GRFILTER_FORMATERROR;
-    DBG_ASSERT( rPath.GetProtocol() != INetProtocol::NotValid, "GraphicFilter::ExportGraphic() : ProtType == INetProtocol::NotValid" );
+    SAL_WARN_IF( rPath.GetProtocol() == INetProtocol::NotValid, "vcl", "GraphicFilter::ExportGraphic() : ProtType == INetProtocol::NotValid" );
     bool bAlreadyExists = DirEntryExists( rPath );
 
     OUString    aMainUrl( rPath.GetMainURL( INetURLObject::NO_DECODE ) );
diff --git a/vcl/source/filter/wmf/emfwr.cxx b/vcl/source/filter/wmf/emfwr.cxx
index 8c352fa..e71f14c 100644
--- a/vcl/source/filter/wmf/emfwr.cxx
+++ b/vcl/source/filter/wmf/emfwr.cxx
@@ -176,7 +176,7 @@ void EMFWriter::ImplEndCommentRecord()
 
 void EMFWriter::ImplBeginPlusRecord( EmfPlusRecordType nType, sal_uInt16 nFlags )
 {
-    DBG_ASSERT( !mbRecordPlusOpen, "Another EMF+ record is already opened!" );
+    SAL_WARN_IF( mbRecordPlusOpen, "vcl", "Another EMF+ record is already opened!" );
 
     if( !mbRecordPlusOpen )
     {
@@ -190,7 +190,7 @@ void EMFWriter::ImplBeginPlusRecord( EmfPlusRecordType nType, sal_uInt16 nFlags
 
 void EMFWriter::ImplEndPlusRecord()
 {
-    DBG_ASSERT( mbRecordPlusOpen, "EMF+ Record was not opened!" );
+    SAL_WARN_IF( !mbRecordPlusOpen, "vcl", "EMF+ Record was not opened!" );
 
     if( mbRecordPlusOpen )
     {
@@ -384,19 +384,19 @@ sal_uLong EMFWriter::ImplAcquireHandle()
         }
     }
 
-    DBG_ASSERT( nHandle != HANDLE_INVALID, "No more handles available" );
+    SAL_WARN_IF( nHandle == HANDLE_INVALID, "vcl", "No more handles available" );
     return( nHandle != HANDLE_INVALID ? nHandle + 1 : HANDLE_INVALID );
 }
 
 void EMFWriter::ImplReleaseHandle( sal_uLong nHandle )
 {
-    DBG_ASSERT( nHandle && ( nHandle < mHandlesUsed.size() ), "Handle out of range" );
+    SAL_WARN_IF( !nHandle || ( nHandle >= mHandlesUsed.size() ), "vcl", "Handle out of range" );
     mHandlesUsed[ nHandle - 1 ] = false;
 }
 
 void EMFWriter::ImplBeginRecord( sal_uInt32 nType )
 {
-    DBG_ASSERT( !mbRecordOpen, "Another record is already opened!" );
+    SAL_WARN_IF( mbRecordOpen, "vcl", "Another record is already opened!" );
 
     if( !mbRecordOpen )
     {
@@ -410,7 +410,7 @@ void EMFWriter::ImplBeginRecord( sal_uInt32 nType )
 
 void EMFWriter::ImplEndRecord()
 {
-    DBG_ASSERT( mbRecordOpen, "Record was not opened!" );
+    SAL_WARN_IF( !mbRecordOpen, "vcl", "Record was not opened!" );
 
     if( mbRecordOpen )
     {
diff --git a/vcl/source/filter/wmf/enhwmf.cxx b/vcl/source/filter/wmf/enhwmf.cxx
index d7b7fe2..c8f72a9 100644
--- a/vcl/source/filter/wmf/enhwmf.cxx
+++ b/vcl/source/filter/wmf/enhwmf.cxx
@@ -1552,7 +1552,7 @@ bool EnhWMFReader::ReadEnhWMF()
                     if ( nOptions & ETO_RTLREADING )
                         nTextLayoutMode = ComplexTextLayoutFlags::BiDiRtl | ComplexTextLayoutFlags::TextOriginLeft;
                     pOut->SetTextLayoutMode( nTextLayoutMode );
-                    DBG_ASSERT( ( nOptions & ( ETO_PDY | ETO_GLYPH_INDEX ) ) == 0, "SJ: ETO_PDY || ETO_GLYPH_INDEX in EMF" );
+                    SAL_WARN_IF( ( nOptions & ( ETO_PDY | ETO_GLYPH_INDEX ) ) != 0, "vcl", "SJ: ETO_PDY || ETO_GLYPH_INDEX in EMF" );
 
                     Point aPos( ptlReferenceX, ptlReferenceY );
                     bool bLenSane = nLen > 0 && nLen < static_cast<sal_Int32>( SAL_MAX_UINT32 / sizeof(sal_Int32) );
diff --git a/vcl/source/filter/wmf/winwmf.cxx b/vcl/source/filter/wmf/winwmf.cxx
index 5c3ccd8..6cc7ae9 100644
--- a/vcl/source/filter/wmf/winwmf.cxx
+++ b/vcl/source/filter/wmf/winwmf.cxx
@@ -537,7 +537,7 @@ void WMFReader::ReadRecordParams( sal_uInt16 nFunc )
             if ( nOptions & ETO_RTLREADING )
                 nTextLayoutMode = ComplexTextLayoutFlags::BiDiRtl | ComplexTextLayoutFlags::TextOriginLeft;
             pOut->SetTextLayoutMode( nTextLayoutMode );
-            DBG_ASSERT( ( nOptions & ( ETO_PDY | ETO_GLYPH_INDEX ) ) == 0, "SJ: ETO_PDY || ETO_GLYPH_INDEX in WMF" );
+            SAL_WARN_IF( ( nOptions & ( ETO_PDY | ETO_GLYPH_INDEX ) ) != 0, "vcl", "SJ: ETO_PDY || ETO_GLYPH_INDEX in WMF" );
 
             // output only makes sense if the text contains characters
             if( nLen )
diff --git a/vcl/source/font/fontcache.cxx b/vcl/source/font/fontcache.cxx
index f0e0dbf..4991b6d 100644
--- a/vcl/source/font/fontcache.cxx
+++ b/vcl/source/font/fontcache.cxx
@@ -137,7 +137,7 @@ LogicalFontInstance* ImplFontCache::GetFontInstance( PhysicalFontCollection* pFo
     {
         // find the best matching logical font family and update font selector accordingly
         pFontFamily = pFontList->FindFontFamily( aFontSelData );
-        DBG_ASSERT( (pFontFamily != nullptr), "ImplFontCache::Get() No logical font found!" );
+        SAL_WARN_IF( (pFontFamily == nullptr), "vcl", "ImplFontCache::Get() No logical font found!" );
         if( pFontFamily )
             aFontSelData.maSearchName = pFontFamily->GetSearchName();
 
diff --git a/vcl/source/fontsubset/fontsubset.cxx b/vcl/source/fontsubset/fontsubset.cxx
index a1a1476..4eca8a4 100644
--- a/vcl/source/fontsubset/fontsubset.cxx
+++ b/vcl/source/fontsubset/fontsubset.cxx
@@ -51,7 +51,7 @@ bool FontSubsetInfo::LoadFont(
     FontSubsetInfo::FontType eInFontType,
     const unsigned char* pInFontBytes, int nInByteLength)
 {
-    DBG_ASSERT( (mpSftTTFont == nullptr), "Subset from SFT and from mapped font-file requested");
+    SAL_WARN_IF( (mpSftTTFont != nullptr), "vcl", "Subset from SFT and from mapped font-file requested");
     meInFontType = eInFontType;
     mpInFontBytes = pInFontBytes;
     mnInByteLength = nInByteLength;
@@ -61,7 +61,7 @@ bool FontSubsetInfo::LoadFont(
 // prepare subsetting for fonts that are known to the SFT-parser
 bool FontSubsetInfo::LoadFont( vcl::TrueTypeFont* pSftTTFont )
 {
-    DBG_ASSERT( (mpInFontBytes == nullptr), "Subset from SFT and from mapped font-file requested");
+    SAL_WARN_IF( (mpInFontBytes != nullptr), "vcl", "Subset from SFT and from mapped font-file requested");
     mpSftTTFont = pSftTTFont;
     meInFontType = ANY_SFNT;
     return (mpSftTTFont == nullptr);
diff --git a/vcl/source/fontsubset/xlat.cxx b/vcl/source/fontsubset/xlat.cxx
index 6fc4cb7..f78674b 100644
--- a/vcl/source/fontsubset/xlat.cxx
+++ b/vcl/source/fontsubset/xlat.cxx
@@ -61,7 +61,7 @@ ConverterCache::~ConverterCache()
 
 void ConverterCache::ensureConverter( int nSelect )
 {
-    // DBG_ASSERT( (2<=nSelect) && (nSelect<=MAX_CVT_SELECT)), "invalid XLAT.Converter requested" );
+    // SAL_WARN_IF( (2>nSelect) || (nSelect>MAX_CVT_SELECT)), "vcl", "invalid XLAT.Converter requested" );
     rtl_UnicodeToTextContext aContext = maContexts[ nSelect ];
     if( !aContext )
     {
diff --git a/vcl/source/gdi/animate.cxx b/vcl/source/gdi/animate.cxx
index 133bb91..2f4fabf 100644
--- a/vcl/source/gdi/animate.cxx
+++ b/vcl/source/gdi/animate.cxx
@@ -486,13 +486,13 @@ bool Animation::Insert( const AnimationBitmap& rStepBmp )
 
 const AnimationBitmap& Animation::Get( sal_uInt16 nAnimation ) const
 {
-    DBG_ASSERT( ( nAnimation < maList.size() ), "No object at this position" );
+    SAL_WARN_IF( ( nAnimation >= maList.size() ), "vcl", "No object at this position" );
     return *maList[ nAnimation ];
 }
 
 void Animation::Replace( const AnimationBitmap& rNewAnimationBitmap, sal_uInt16 nAnimation )
 {
-    DBG_ASSERT( ( nAnimation < maList.size() ), "No object at this position" );
+    SAL_WARN_IF( ( nAnimation >= maList.size() ), "vcl", "No object at this position" );
 
     delete maList[ nAnimation ];
     maList[ nAnimation ] = new AnimationBitmap( rNewAnimationBitmap );
@@ -528,7 +528,7 @@ void Animation::ResetLoopCount()
 
 bool Animation::Convert( BmpConversion eConversion )
 {
-    DBG_ASSERT( !IsInAnimation(), "Animation modified while it is animated" );
+    SAL_WARN_IF( IsInAnimation(), "vcl", "Animation modified while it is animated" );
 
     bool bRet;
 
@@ -549,7 +549,7 @@ bool Animation::Convert( BmpConversion eConversion )
 
 bool Animation::ReduceColors( sal_uInt16 nNewColorCount )
 {
-    DBG_ASSERT( !IsInAnimation(), "Animation modified while it is animated" );
+    SAL_WARN_IF( IsInAnimation(), "vcl", "Animation modified while it is animated" );
 
     bool bRet;
 
@@ -570,7 +570,7 @@ bool Animation::ReduceColors( sal_uInt16 nNewColorCount )
 
 bool Animation::Invert()
 {
-    DBG_ASSERT( !IsInAnimation(), "Animation modified while it is animated" );
+    SAL_WARN_IF( IsInAnimation(), "vcl", "Animation modified while it is animated" );
 
     bool bRet;
 
@@ -591,7 +591,7 @@ bool Animation::Invert()
 
 bool Animation::Mirror( BmpMirrorFlags nMirrorFlags )
 {
-    DBG_ASSERT( !IsInAnimation(), "Animation modified while it is animated" );
+    SAL_WARN_IF( IsInAnimation(), "vcl", "Animation modified while it is animated" );
 
     bool    bRet;
 
@@ -627,7 +627,7 @@ bool Animation::Adjust( short nLuminancePercent, short nContrastPercent,
              short nChannelRPercent, short nChannelGPercent, short nChannelBPercent,
              double fGamma, bool bInvert )
 {
-    DBG_ASSERT( !IsInAnimation(), "Animation modified while it is animated" );
+    SAL_WARN_IF( IsInAnimation(), "vcl", "Animation modified while it is animated" );
 
     bool bRet;
 
@@ -658,7 +658,7 @@ bool Animation::Adjust( short nLuminancePercent, short nContrastPercent,
 
 bool Animation::Filter( BmpFilter eFilter, const BmpFilterParam* pFilterParam )
 {
-    DBG_ASSERT( !IsInAnimation(), "Animation modified while it is animated" );
+    SAL_WARN_IF( IsInAnimation(), "vcl", "Animation modified while it is animated" );
 
     bool bRet;
 
diff --git a/vcl/source/gdi/bitmap3.cxx b/vcl/source/gdi/bitmap3.cxx
index 9e5af0e..c5de584 100644
--- a/vcl/source/gdi/bitmap3.cxx
+++ b/vcl/source/gdi/bitmap3.cxx
@@ -493,7 +493,7 @@ bool Bitmap::ImplMakeMonoDither()
 
 bool Bitmap::ImplMakeGreyscales( sal_uInt16 nGreys )
 {
-    DBG_ASSERT( nGreys == 16 || nGreys == 256, "Only 16 or 256 greyscales are supported!" );
+    SAL_WARN_IF( nGreys != 16 && nGreys != 256, "vcl", "Only 16 or 256 greyscales are supported!" );
 
     BitmapReadAccess* pReadAcc = AcquireReadAccess();
     bool bRet = false;
@@ -605,7 +605,7 @@ bool Bitmap::ImplMakeGreyscales( sal_uInt16 nGreys )
 
 bool Bitmap::ImplConvertUp(sal_uInt16 nBitCount, Color* pExtColor)
 {
-    DBG_ASSERT( nBitCount > GetBitCount(), "New BitCount must be greater!" );
+    SAL_WARN_IF( nBitCount <= GetBitCount(), "vcl", "New BitCount must be greater!" );
 
     Bitmap::ScopedReadAccess pReadAcc(*this);
     bool bRet = false;
@@ -687,7 +687,7 @@ bool Bitmap::ImplConvertUp(sal_uInt16 nBitCount, Color* pExtColor)
 
 bool Bitmap::ImplConvertDown(sal_uInt16 nBitCount, Color* pExtColor)
 {
-    DBG_ASSERT(nBitCount <= GetBitCount(), "New BitCount must be lower ( or equal when pExtColor is set )!");
+    SAL_WARN_IF(nBitCount > GetBitCount(), "vcl", "New BitCount must be lower ( or equal when pExtColor is set )!");
 
     Bitmap::ScopedReadAccess pReadAcc(*this);
     bool bRet = false;
diff --git a/vcl/source/gdi/bitmapex.cxx b/vcl/source/gdi/bitmapex.cxx
index 220c716..611c420 100644
--- a/vcl/source/gdi/bitmapex.cxx
+++ b/vcl/source/gdi/bitmapex.cxx
@@ -179,7 +179,7 @@ BitmapEx::BitmapEx( const Bitmap& rBmp, const Color& rTransparentColor ) :
 {
     aMask = aBitmap.CreateMask( aTransparentColor );
 
-    DBG_ASSERT( rBmp.GetSizePixel() == aMask.GetSizePixel(),
+    SAL_WARN_IF( rBmp.GetSizePixel() != aMask.GetSizePixel(), "vcl",
                 "BitmapEx::BitmapEx(): size mismatch for bitmap and alpha mask." );
 }
 
@@ -380,7 +380,7 @@ bool BitmapEx::Scale( const double& rScaleX, const double& rScaleY, BmpScaleFlag
 
         aBitmapSize = aBitmap.GetSizePixel();
 
-        DBG_ASSERT( !aMask || aBitmap.GetSizePixel() == aMask.GetSizePixel(),
+        SAL_WARN_IF( !aMask || aBitmap.GetSizePixel() == aMask.GetSizePixel(), "vcl",
                     "BitmapEx::Scale(): size mismatch for bitmap and alpha mask." );
     }
 
@@ -442,7 +442,7 @@ bool BitmapEx::Rotate( long nAngle10, const Color& rFillColor )
 
         aBitmapSize = aBitmap.GetSizePixel();
 
-        DBG_ASSERT( !aMask || aBitmap.GetSizePixel() == aMask.GetSizePixel(),
+        SAL_WARN_IF( !!aMask && aBitmap.GetSizePixel() != aMask.GetSizePixel(), "vcl",
                     "BitmapEx::Rotate(): size mismatch for bitmap and alpha mask." );
     }
 
@@ -462,7 +462,7 @@ bool BitmapEx::Crop( const Rectangle& rRectPixel )
 
         aBitmapSize = aBitmap.GetSizePixel();
 
-        DBG_ASSERT( !aMask || aBitmap.GetSizePixel() == aMask.GetSizePixel(),
+        SAL_WARN_IF( !!aMask && aBitmap.GetSizePixel() != aMask.GetSizePixel(), "vcl",
                     "BitmapEx::Crop(): size mismatch for bitmap and alpha mask." );
     }
 
@@ -495,7 +495,7 @@ bool BitmapEx::Expand( sal_uLong nDX, sal_uLong nDY, const Color* pInitColor, bo
 
         aBitmapSize = aBitmap.GetSizePixel();
 
-        DBG_ASSERT( !aMask || aBitmap.GetSizePixel() == aMask.GetSizePixel(),
+        SAL_WARN_IF( !!aMask && aBitmap.GetSizePixel() != aMask.GetSizePixel(), "vcl",
                     "BitmapEx::Expand(): size mismatch for bitmap and alpha mask." );
     }
 
diff --git a/vcl/source/gdi/bmpacc.cxx b/vcl/source/gdi/bmpacc.cxx
index 3bc0a55..8357784 100644
--- a/vcl/source/gdi/bmpacc.cxx
+++ b/vcl/source/gdi/bmpacc.cxx
@@ -50,7 +50,7 @@ void BitmapInfoAccess::ImplCreate( Bitmap& rBitmap )
 {
     std::shared_ptr<ImpBitmap> xImpBmp = rBitmap.ImplGetImpBitmap();
 
-    DBG_ASSERT( xImpBmp, "Forbidden Access to empty bitmap!" );
+    SAL_WARN_IF( !xImpBmp, "vcl", "Forbidden Access to empty bitmap!" );
 
     if( xImpBmp )
     {
@@ -404,8 +404,8 @@ BitmapWriteAccess::~BitmapWriteAccess()
 void BitmapWriteAccess::CopyScanline( long nY, const BitmapReadAccess& rReadAcc )
 {
     assert(nY >= 0 && nY < mpBuffer->mnHeight && "y-coordinate in destination out of range!");
-    DBG_ASSERT( nY < rReadAcc.Height(), "y-coordinate in source out of range!" );
-    DBG_ASSERT( ( HasPalette() && rReadAcc.HasPalette() ) || ( !HasPalette() && !rReadAcc.HasPalette() ), "No copying possible between palette bitmap and TC bitmap!" );
+    SAL_WARN_IF( nY >= rReadAcc.Height(), "vcl", "y-coordinate in source out of range!" );
+    SAL_WARN_IF( ( !HasPalette() || !rReadAcc.HasPalette() ) && ( HasPalette() || rReadAcc.HasPalette() ), "vcl", "No copying possible between palette bitmap and TC bitmap!" );
 
     if( ( GetScanlineFormat() == rReadAcc.GetScanlineFormat() ) &&
         ( GetScanlineSize() >= rReadAcc.GetScanlineSize() ) )
@@ -481,7 +481,7 @@ void BitmapWriteAccess::CopyScanline( long nY, ConstScanline aSrcScanline,
 
 void BitmapWriteAccess::CopyBuffer( const BitmapReadAccess& rReadAcc )
 {
-    DBG_ASSERT( ( HasPalette() && rReadAcc.HasPalette() ) || ( !HasPalette() && !rReadAcc.HasPalette() ), "No copying possible between palette bitmap and TC bitmap!" );
+    SAL_WARN_IF( ( !HasPalette() || !rReadAcc.HasPalette() ) && ( HasPalette() || rReadAcc.HasPalette() ), "vcl", "No copying possible between palette bitmap and TC bitmap!" );
 
     if( ( GetScanlineFormat() == rReadAcc.GetScanlineFormat() ) &&
         ( GetScanlineSize() == rReadAcc.GetScanlineSize() ) )
diff --git a/vcl/source/gdi/bmpfast.cxx b/vcl/source/gdi/bmpfast.cxx
index 6dd2c96..6baf993 100644
--- a/vcl/source/gdi/bmpfast.cxx
+++ b/vcl/source/gdi/bmpfast.cxx
@@ -348,7 +348,7 @@ bool ImplConvertToBitmap( TrueColorPixelPtr<SRCFMT>& rSrcLine,
     BitmapBuffer& rDstBuffer, const BitmapBuffer& rSrcBuffer )
 {
     // help the compiler to avoid instantiations of unneeded conversions
-    DBG_ASSERT( SRCFMT != DSTFMT, "ImplConvertToBitmap into same format");
+    SAL_WARN_IF( SRCFMT == DSTFMT, "vcl", "ImplConvertToBitmap into same format");
     if( SRCFMT == DSTFMT )
         return false;
 
@@ -543,7 +543,7 @@ bool ImplBlendToBitmap( TrueColorPixelPtr<SRCFMT>& rSrcLine,
     BitmapBuffer& rDstBuffer, const BitmapBuffer& rSrcBuffer,
     const BitmapBuffer& rMskBuffer )
 {
-    DBG_ASSERT( rMskBuffer.mnFormat == ScanlineFormat::N8BitPal, "FastBmp BlendImage: unusual MSKFMT" );
+    SAL_WARN_IF( rMskBuffer.mnFormat != ScanlineFormat::N8BitPal, "vcl", "FastBmp BlendImage: unusual MSKFMT" );
 
     const int nSrcLinestep = rSrcBuffer.mnScanlineSize;
     int nMskLinestep = rMskBuffer.mnScanlineSize;
diff --git a/vcl/source/gdi/gfxlink.cxx b/vcl/source/gdi/gfxlink.cxx
index 30e7454..39ff4e2 100644
--- a/vcl/source/gdi/gfxlink.cxx
+++ b/vcl/source/gdi/gfxlink.cxx
@@ -37,7 +37,7 @@ GfxLink::GfxLink()
 
 GfxLink::GfxLink( std::unique_ptr<sal_uInt8[]> pBuf, sal_uInt32 nSize, GfxLinkType nType )
 {
-    DBG_ASSERT( pBuf != nullptr && nSize,
+    SAL_WARN_IF( pBuf == nullptr || !nSize, "vcl",
                 "GfxLink::GfxLink(): empty/NULL buffer given" );
 
     meType = nType;
diff --git a/vcl/source/gdi/impvect.cxx b/vcl/source/gdi/impvect.cxx
index dc70e05..d8edab2 100644
--- a/vcl/source/gdi/impvect.cxx
+++ b/vcl/source/gdi/impvect.cxx
@@ -172,13 +172,13 @@ void ImplPointArray::ImplSetSize( sal_uLong nSize )
 
 inline Point& ImplPointArray::operator[]( sal_uLong nPos )
 {
-    DBG_ASSERT( nPos < mnSize, "ImplPointArray::operator[]: nPos out of range!" );
+    SAL_WARN_IF( nPos >= mnSize, "vcl", "ImplPointArray::operator[]: nPos out of range!" );
     return mpArray[ nPos ];
 }
 
 inline const Point& ImplPointArray::operator[]( sal_uLong nPos ) const
 {
-    DBG_ASSERT( nPos < mnSize, "ImplPointArray::operator[]: nPos out of range!" );
+    SAL_WARN_IF( nPos >= mnSize, "vcl", "ImplPointArray::operator[]: nPos out of range!" );
     return mpArray[ nPos ];
 }
 
diff --git a/vcl/source/gdi/jobset.cxx b/vcl/source/gdi/jobset.cxx
index 00362bb..2b795e5 100644
--- a/vcl/source/gdi/jobset.cxx
+++ b/vcl/source/gdi/jobset.cxx
@@ -128,7 +128,7 @@ JobSetup::JobSetup()
 
 JobSetup::JobSetup( const JobSetup& rJobSetup )
 {
-    DBG_ASSERT( !rJobSetup.mpData || (rJobSetup.mpData->mnRefCount < 0xFFFE), "JobSetup: RefCount overflow" );
+    SAL_WARN_IF( rJobSetup.mpData && (rJobSetup.mpData->mnRefCount >= 0xFFFE), "vcl", "JobSetup: RefCount overflow" );
 
     mpData = rJobSetup.mpData;
     if ( mpData )
@@ -165,7 +165,7 @@ OUString JobSetup::GetDriverName() const
 
 JobSetup& JobSetup::operator=( const JobSetup& rJobSetup )
 {
-    DBG_ASSERT( !rJobSetup.mpData || (rJobSetup.mpData->mnRefCount) < 0xFFFE, "JobSetup: RefCount overflow" );
+    SAL_WARN_IF( rJobSetup.mpData && (rJobSetup.mpData->mnRefCount) >= 0xFFFE, "vcl", "JobSetup: RefCount overflow" );
 
     // Increment refcount first, so that we can assign to ourselves
     if ( rJobSetup.mpData )
@@ -297,7 +297,7 @@ SvStream& ReadJobSetup( SvStream& rIStream, JobSetup& rJobSetup )
                         else
                             pJobData->maValueMap[ aKey ] = aValue;
                     }
-                    DBG_ASSERT( rIStream.Tell() == nFirstPos+nRead, "corrupted job setup" );
+                    SAL_WARN_IF( rIStream.Tell() != nFirstPos+nRead, "vcl", "corrupted job setup" );
                     // ensure correct stream position
                     rIStream.Seek(nFirstPos + nRead);
                 }
diff --git a/vcl/source/gdi/pdfextoutdevdata.cxx b/vcl/source/gdi/pdfextoutdevdata.cxx
index 2647047..abd08d8 100644
--- a/vcl/source/gdi/pdfextoutdevdata.cxx
+++ b/vcl/source/gdi/pdfextoutdevdata.cxx
@@ -120,7 +120,7 @@ sal_Int32 GlobalSyncData::GetMappedId()
         else
             nLinkId = -1;
 
-        DBG_ASSERT( nLinkId >= 0, "unmapped id in GlobalSyncData" );
+        SAL_WARN_IF( nLinkId < 0, "vcl", "unmapped id in GlobalSyncData" );
     }
 
     return nLinkId;
@@ -133,7 +133,7 @@ sal_Int32 GlobalSyncData::GetMappedStructId( sal_Int32 nStructId )
     else
         nStructId = -1;
 
-    DBG_ASSERT( nStructId >= 0, "unmapped structure id in GlobalSyncData" );
+    SAL_WARN_IF( nStructId < 0, "vcl", "unmapped structure id in GlobalSyncData" );
 
     return nStructId;
 }
@@ -313,7 +313,7 @@ struct PageSyncData
 void PageSyncData::PushAction( const OutputDevice& rOutDev, const PDFExtOutDevDataSync::Action eAct )
 {
     GDIMetaFile* pMtf = rOutDev.GetConnectMetaFile();
-    DBG_ASSERT( pMtf, "PageSyncData::PushAction -> no ConnectMetaFile !!!" );
+    SAL_WARN_IF( !pMtf, "vcl", "PageSyncData::PushAction -> no ConnectMetaFile !!!" );
 
     PDFExtOutDevDataSync aSync;
     aSync.eAct = eAct;
@@ -387,7 +387,7 @@ bool PageSyncData::PlaySyncPageAct( PDFWriter& rWriter, sal_uInt32& rCurGDIMtfAc
             case PDFExtOutDevDataSync::CreateControl:
             {
                 std::shared_ptr< PDFWriter::AnyWidget > pControl( mControls.front() );
-                DBG_ASSERT( pControl.get(), "PageSyncData::PlaySyncPageAct: invalid widget!" );
+                SAL_WARN_IF( !pControl.get(), "vcl", "PageSyncData::PlaySyncPageAct: invalid widget!" );
                 if ( pControl.get() )
                     rWriter.CreateControl( *pControl );
                 mControls.pop_front();
diff --git a/vcl/source/gdi/pdfwriter_impl.cxx b/vcl/source/gdi/pdfwriter_impl.cxx
index ff0bc1a..f719e70 100644
--- a/vcl/source/gdi/pdfwriter_impl.cxx
+++ b/vcl/source/gdi/pdfwriter_impl.cxx
@@ -1454,7 +1454,7 @@ void PDFWriterImpl::PDFPage::appendPolygon( const tools::Polygon& rPoly, OString
             if( pFlagArray && pFlagArray[i] == POLY_CONTROL && nPoints-i > 2 )
             {
                 // bezier
-                DBG_ASSERT( pFlagArray[i+1] == POLY_CONTROL && pFlagArray[i+2] != POLY_CONTROL, "unexpected sequence of control points" );
+                SAL_WARN_IF( pFlagArray[i+1] != POLY_CONTROL || pFlagArray[i+2] == POLY_CONTROL, "vcl", "unexpected sequence of control points" );
                 appendPoint( rPoly[i], rBuffer );
                 rBuffer.append( " " );
                 appendPoint( rPoly[i+1], rBuffer );
@@ -2341,7 +2341,7 @@ bool PDFWriterImpl::updateObject( sal_Int32 n )
 
     sal_uInt64 nOffset = ~0U;
     osl::File::RC aError = m_aFile.getPos(nOffset);
-    DBG_ASSERT( aError == osl::File::E_None, "could not register object" );
+    SAL_WARN_IF( aError != osl::File::E_None, "vcl", "could not register object" );
     if (aError != osl::File::E_None)
     {
         m_aFile.close();
@@ -2801,7 +2801,7 @@ bool PDFWriterImpl::emitTilings()
 
     for( std::vector<TilingEmit>::iterator it = m_aTilings.begin(); it != m_aTilings.end(); ++it )
     {
-        DBG_ASSERT( it->m_pTilingStream, "tiling without stream" );
+        SAL_WARN_IF( !it->m_pTilingStream, "vcl", "tiling without stream" );
         if( ! it->m_pTilingStream )
             continue;
 
@@ -3324,7 +3324,7 @@ std::map< sal_Int32, sal_Int32 > PDFWriterImpl::emitEmbeddedFont( const Physical
                             ( pFontData[ nIndex ] >= 'A' && pFontData[ nIndex ] <= 'F' ) )
                             nLength2++;
                         }
-                        DBG_ASSERT( !(nLength2 & 1), "uneven number of hex chars in binary pfa section" );
+                        SAL_WARN_IF( (nLength2 & 1), "vcl", "uneven number of hex chars in binary pfa section" );
                         nLength2 /= 2;
                     }
 
@@ -3914,8 +3914,8 @@ bool PDFWriterImpl::emitFonts()
             {
                 sal_uInt8 nEnc = fit->second.getGlyphId();
 
-                DBG_ASSERT( aGlyphIds[nEnc] == 0 && pEncoding[nEnc] == 0, "duplicate glyph" );
-                DBG_ASSERT( nEnc <= lit->m_aMapping.size(), "invalid glyph encoding" );
+                SAL_WARN_IF( aGlyphIds[nEnc] != 0 || pEncoding[nEnc] != 0, "vcl", "duplicate glyph" );
+                SAL_WARN_IF( nEnc > lit->m_aMapping.size(), "vcl", "invalid glyph encoding" );
 
                 aGlyphIds[ nEnc ] = fit->first;
                 pEncoding[ nEnc ] = nEnc;
@@ -3995,7 +3995,7 @@ bool PDFWriterImpl::emitFonts()
 
                     sal_uInt64 nBytesRead = 0;
                     if ( osl::File::E_None != aFontFile.read(xBuffer.get(), nLength1, nBytesRead) ) return false;
-                    DBG_ASSERT( nBytesRead==nLength1, "PDF-FontSubset read incomplete!" );
+                    SAL_WARN_IF( nBytesRead!=nLength1, "vcl", "PDF-FontSubset read incomplete!" );
                     if ( osl::File::E_None != aFontFile.setPos(osl_Pos_Absolut, 0) ) return false;
                     // get the PFB-segment lengths
                     ThreeInts aSegmentLengths = {0,0,0};
@@ -8002,7 +8002,7 @@ bool PDFWriterImpl::emitTrailer()
             aLine.append( '0' );
         aLine.append( aOffset );
         aLine.append( " 00000 n \n" );
-        DBG_ASSERT( aLine.getLength() == 20, "invalid xref entry" );
+        SAL_WARN_IF( aLine.getLength() != 20, "vcl", "invalid xref entry" );
         CHECK_RETURN( writeBuffer( aLine.getStr(), aLine.getLength() ) );
     }
 
@@ -8467,7 +8467,7 @@ void PDFWriterImpl::registerGlyphs( int nGlyphs,
                 enc_it = pEncoding->find( cChar );
                 if( enc_it != pEncoding->end() && enc_it->second > 0 )
                 {
-                    DBG_ASSERT( (enc_it->second & 0xffffff00) == 0, "Invalid character code" );
+                    SAL_WARN_IF( (enc_it->second & 0xffffff00) != 0, "vcl", "Invalid character code" );
                     cChar = (sal_Ucs)enc_it->second;
                 }
                 else if( (enc_it == pEncoding->end() || enc_it->second == -1) &&
@@ -9957,7 +9957,7 @@ void PDFWriterImpl::drawPolyPolygon( const tools::PolyPolygon& rPolyPoly )
 
 void PDFWriterImpl::drawTransparent( const tools::PolyPolygon& rPolyPoly, sal_uInt32 nTransparentPercent )
 {
-    DBG_ASSERT( nTransparentPercent <= 100, "invalid alpha value" );
+    SAL_WARN_IF( nTransparentPercent > 100, "vcl", "invalid alpha value" );
     nTransparentPercent = nTransparentPercent % 100;
 
     MARK( "drawTransparent" );
@@ -10117,7 +10117,7 @@ void PDFWriterImpl::beginTransparencyGroup()
 
 void PDFWriterImpl::endTransparencyGroup( const Rectangle& rBoundingBox, sal_uInt32 nTransparentPercent )
 {
-    DBG_ASSERT( nTransparentPercent <= 100, "invalid alpha value" );
+    SAL_WARN_IF( nTransparentPercent > 100, "vcl", "invalid alpha value" );
     nTransparentPercent = nTransparentPercent % 100;
 
     if( m_aContext.Version >= PDFWriter::PDF_1_4 )
@@ -10482,7 +10482,7 @@ void PDFWriterImpl::drawPolyLine( const tools::Polygon& rPoly, const LineInfo& r
 
 void PDFWriterImpl::convertLineInfoToExtLineInfo( const LineInfo& rIn, PDFWriter::ExtLineInfo& rOut )
 {
-    DBG_ASSERT( rIn.GetStyle() == LINE_DASH, "invalid conversion" );
+    SAL_WARN_IF( rIn.GetStyle() != LINE_DASH, "vcl", "invalid conversion" );
     rOut.m_fLineWidth           = rIn.GetWidth();
     rOut.m_fTransparency        = 0.0;
     rOut.m_eCap                 = PDFWriter::capButt;
@@ -11168,13 +11168,13 @@ bool PDFWriterImpl::writeBitmapObject( BitmapEmit& rObject, bool bMask )
         {
             aBitmap = rObject.m_aBitmap.GetMask();
             aBitmap.Convert( BMP_CONVERSION_1BIT_THRESHOLD );
-            DBG_ASSERT( aBitmap.GetBitCount() == 1, "mask conversion failed" );
+            SAL_WARN_IF( aBitmap.GetBitCount() != 1, "vcl", "mask conversion failed" );
         }
         else if( aBitmap.GetBitCount() != 8 )
         {
             aBitmap = rObject.m_aBitmap.GetAlpha().GetBitmap();
             aBitmap.Convert( BMP_CONVERSION_8BIT_GREYS );
-            DBG_ASSERT( aBitmap.GetBitCount() == 8, "alpha mask conversion failed" );
+            SAL_WARN_IF( aBitmap.GetBitCount() != 8, "vcl", "alpha mask conversion failed" );
         }
     }
 
@@ -11239,7 +11239,7 @@ bool PDFWriterImpl::writeBitmapObject( BitmapEmit& rObject, bool bMask )
             {
                 // #i47395# 1 bit bitmaps occasionally have an inverted grey palette
                 sal_Int32 nBlackIndex = pAccess->GetBestPaletteIndex( BitmapColor( Color( COL_BLACK ) ) );
-                DBG_ASSERT( nBlackIndex == 0 || nBlackIndex == 1, "wrong black index" );
+                SAL_WARN_IF( nBlackIndex != 0 && nBlackIndex != 1, "vcl", "wrong black index" );
                 if( nBlackIndex == 1 )
                     aLine.append( "/Decode[1 0]\n" );
             }
@@ -11295,7 +11295,7 @@ bool PDFWriterImpl::writeBitmapObject( BitmapEmit& rObject, bool bMask )
         {
             aLine.append( "/ImageMask true\n" );
             sal_Int32 nBlackIndex = pAccess->GetBestPaletteIndex( BitmapColor( Color( COL_BLACK ) ) );
-            DBG_ASSERT( nBlackIndex == 0 || nBlackIndex == 1, "wrong black index" );
+            SAL_WARN_IF( nBlackIndex != 0 && nBlackIndex != 1, "vcl", "wrong black index" );
             if( nBlackIndex )
                 aLine.append( "/Decode[ 1 0 ]\n" );
             else
@@ -13259,7 +13259,7 @@ sal_Int32 PDFWriterImpl::createControl( const PDFWriter::AnyWidget& rControl, sa
         rNewWidget.m_eType          = PDFWriter::CheckBox;
         rNewWidget.m_nRadioGroup    = rBtn.RadioGroup;
 
-        DBG_ASSERT( nRadioGroupWidget >= 0 && nRadioGroupWidget < (sal_Int32)m_aWidgets.size(), "no radio group parent" );
+        SAL_WARN_IF( nRadioGroupWidget < 0 || nRadioGroupWidget >= (sal_Int32)m_aWidgets.size(), "vcl", "no radio group parent" );
 
         PDFWidget& rRadioButton = m_aWidgets[nRadioGroupWidget];
         rRadioButton.m_aKids.push_back( rNewWidget.m_nObject );
diff --git a/vcl/source/gdi/print.cxx b/vcl/source/gdi/print.cxx
index 6b57e48..23dd0f2 100644
--- a/vcl/source/gdi/print.cxx
+++ b/vcl/source/gdi/print.cxx
@@ -964,8 +964,8 @@ Printer::~Printer()
 
 void Printer::dispose()
 {
-    DBG_ASSERT( !IsPrinting(), "Printer::~Printer() - Job is printing" );
-    DBG_ASSERT( !IsJobActive(), "Printer::~Printer() - Job is active" );
+    SAL_WARN_IF( IsPrinting(), "vcl", "Printer::~Printer() - Job is printing" );
+    SAL_WARN_IF( IsJobActive(), "vcl", "Printer::~Printer() - Job is active" );
 
     delete mpPrinterOptions;
     mpPrinterOptions = nullptr;
@@ -1650,7 +1650,7 @@ bool Printer::EndJob()
     if ( !IsJobActive() )
         return bRet;
 
-    DBG_ASSERT( !mbInPrintPage, "Printer::EndJob() - StartPage() without EndPage() called" );
+    SAL_WARN_IF( mbInPrintPage, "vcl", "Printer::EndJob() - StartPage() without EndPage() called" );
 
     mbJobActive = false;
 
diff --git a/vcl/source/gdi/print2.cxx b/vcl/source/gdi/print2.cxx
index c2e589d..b2e6bac 100644
--- a/vcl/source/gdi/print2.cxx
+++ b/vcl/source/gdi/print2.cxx
@@ -1059,11 +1059,11 @@ bool OutputDevice::RemoveTransparenciesFromMetaFile( const GDIMetaFile& rInMtf,
             // add aTotalComponents as a new entry to aCCList
             aCCList.push_back( aTotalComponents );
 
-            DBG_ASSERT( !aTotalComponents.aComponentList.empty(),
+            SAL_WARN_IF( aTotalComponents.aComponentList.empty(), "vcl",
                         "Printer::GetPreparedMetaFile empty component" );
-            DBG_ASSERT( !aTotalComponents.aBounds.IsEmpty() || (aTotalComponents.aComponentList.size() == 1),
+            SAL_WARN_IF( aTotalComponents.aBounds.IsEmpty() && (aTotalComponents.aComponentList.size() != 1), "vcl",
                         "Printer::GetPreparedMetaFile non-output generating actions must be solitary");
-            DBG_ASSERT( !aTotalComponents.bIsFullyTransparent || (aTotalComponents.aComponentList.size() == 1),
+            SAL_WARN_IF( aTotalComponents.bIsFullyTransparent && (aTotalComponents.aComponentList.size() != 1), "vcl",
                         "Printer::GetPreparedMetaFile fully transparent actions must be solitary");
         }
 
diff --git a/vcl/source/gdi/print3.cxx b/vcl/source/gdi/print3.cxx
index 8b17c70..7b244ca 100644
--- a/vcl/source/gdi/print3.cxx
+++ b/vcl/source/gdi/print3.cxx
@@ -1465,7 +1465,7 @@ void PrinterController::setValue( const css::beans::PropertyValue& i_rPropertyVa
 
 void PrinterController::setUIOptions( const css::uno::Sequence< css::beans::PropertyValue >& i_rOptions )
 {
-    DBG_ASSERT( mpImplData->maUIOptions.getLength() == 0, "setUIOptions called twice !" );
+    SAL_WARN_IF( mpImplData->maUIOptions.getLength() != 0, "vcl", "setUIOptions called twice !" );
 
     mpImplData->maUIOptions = i_rOptions;
 
@@ -1911,7 +1911,7 @@ css::uno::Any PrinterOptionsHelper::setUIControlOpt(const css::uno::Sequence< OU
     for( sal_Int32 i = 0; i < nAddProps; i++ )
         aCtrl[ nUsed++ ] = i_rControlOptions.maAddProps[i];
 
-    DBG_ASSERT( nUsed == nElements, "nUsed != nElements, probable heap corruption" );
+    SAL_WARN_IF( nUsed != nElements, "vcl", "nUsed != nElements, probable heap corruption" );
 
     return css::uno::makeAny( aCtrl );
 }
diff --git a/vcl/source/gdi/regband.cxx b/vcl/source/gdi/regband.cxx
index 4961a17..d59f5c8 100644
--- a/vcl/source/gdi/regband.cxx
+++ b/vcl/source/gdi/regband.cxx
@@ -115,7 +115,7 @@ ImplRegionBand::ImplRegionBand(
 
 ImplRegionBand::~ImplRegionBand()
 {
-    DBG_ASSERT( mpFirstBandPoint == nullptr, "ImplRegionBand::~ImplRegionBand -> pointlist not empty" );
+    SAL_WARN_IF( mpFirstBandPoint != nullptr, "vcl", "ImplRegionBand::~ImplRegionBand -> pointlist not empty" );
 
     // delete elements of the list
     ImplRegionBandSep* pSep = mpFirstSep;
@@ -364,7 +364,7 @@ void ImplRegionBand::OptimizeBand()
 
 void ImplRegionBand::Union( long nXLeft, long nXRight )
 {
-    DBG_ASSERT( nXLeft <= nXRight, "ImplRegionBand::Union(): nxLeft > nXRight" );
+    SAL_WARN_IF( nXLeft > nXRight, "vcl", "ImplRegionBand::Union(): nxLeft > nXRight" );
 
     // band empty? -> add element
     if ( !mpFirstSep )
@@ -436,7 +436,7 @@ void ImplRegionBand::Union( long nXLeft, long nXRight )
 
 void ImplRegionBand::Intersect( long nXLeft, long nXRight )
 {
-    DBG_ASSERT( nXLeft <= nXRight, "ImplRegionBand::Intersect(): nxLeft > nXRight" );
+    SAL_WARN_IF( nXLeft > nXRight, "vcl", "ImplRegionBand::Intersect(): nxLeft > nXRight" );
 
     // band has been touched
     mbTouched = true;
@@ -481,7 +481,7 @@ void ImplRegionBand::Intersect( long nXLeft, long nXRight )
 
 void ImplRegionBand::Exclude( long nXLeft, long nXRight )
 {
-    DBG_ASSERT( nXLeft <= nXRight, "ImplRegionBand::Exclude(): nxLeft > nXRight" );
+    SAL_WARN_IF( nXLeft > nXRight, "vcl", "ImplRegionBand::Exclude(): nxLeft > nXRight" );
 
     // band has been touched
     mbTouched = true;
@@ -559,7 +559,7 @@ void ImplRegionBand::Exclude( long nXLeft, long nXRight )
 
 void ImplRegionBand::XOr( long nXLeft, long nXRight )
 {
-    DBG_ASSERT( nXLeft <= nXRight, "ImplRegionBand::XOr(): nxLeft > nXRight" );
+    SAL_WARN_IF( nXLeft > nXRight, "vcl", "ImplRegionBand::XOr(): nxLeft > nXRight" );
 
     // #i46602# Reworked rectangle Xor
 
@@ -702,7 +702,7 @@ void ImplRegionBand::XOr( long nXLeft, long nXRight )
             else // if( nXLeft != nOldLeft && nXRight != nOldRight ) follows automatically
             {
                 // #4,5,6,7
-                DBG_ASSERT( nXLeft != nOldLeft && nXRight != nOldRight,
+                SAL_WARN_IF( nXLeft == nOldLeft || nXRight == nOldRight, "vcl",
                             "ImplRegionBand::XOr(): Case 4,5,6,7 expected all coordinates to be not equal!" );
 
                 // The plain-jane check would look like this:
@@ -752,7 +752,7 @@ void ImplRegionBand::XOr( long nXLeft, long nXRight )
                 // holds. Note that we need the nXLeft<=nOldRight here, as
                 // the intersection part might be only one pixel (original
                 // nXLeft==nXRight)
-                DBG_ASSERT( nOldLeft<nXLeft && nXLeft<=nOldRight && nOldRight<nXRight,
+                SAL_WARN_IF( nOldLeft==nXLeft || nXLeft>nOldRight || nOldRight>=nXRight, "vcl",
                             "ImplRegionBand::XOr(): Case 4,5,6,7 expected coordinates to be ordered now!" );
 
                 pSep->mnXLeft = nOldLeft;
@@ -823,7 +823,7 @@ long ImplRegionBand::GetXLeftBoundary() const
 
 long ImplRegionBand::GetXRightBoundary() const
 {
-    DBG_ASSERT( mpFirstSep != nullptr, "ImplRegionBand::XRightBoundary -> no separation in band!" );
+    SAL_WARN_IF( mpFirstSep == nullptr, "vcl", "ImplRegionBand::XRightBoundary -> no separation in band!" );
 
     // search last separation
     ImplRegionBandSep* pSep = mpFirstSep;
diff --git a/vcl/source/gdi/regionband.cxx b/vcl/source/gdi/regionband.cxx
index 4466375..73e7d4a 100644
--- a/vcl/source/gdi/regionband.cxx
+++ b/vcl/source/gdi/regionband.cxx
@@ -523,7 +523,7 @@ void RegionBand::InsertLine(const Point& rStartPt, const Point& rEndPt, long nLi
 
 void RegionBand::InsertPoint(const Point &rPoint, long nLineID, bool bEndPoint, LineType eLineType)
 {
-    DBG_ASSERT( mpFirstBand != nullptr, "RegionBand::InsertPoint - no bands available!" );
+    SAL_WARN_IF( mpFirstBand == nullptr, "vcl", "RegionBand::InsertPoint - no bands available!" );
 
     if ( rPoint.Y() == mpLastCheckedBand->mnYTop )
     {
@@ -636,7 +636,7 @@ bool RegionBand::OptimizeBandList()
     pBand = mpFirstBand;
     while ( pBand )
     {
-        DBG_ASSERT( pBand->mpFirstSep != nullptr, "Exiting RegionBand::OptimizeBandList(): empty band in region!" );
+        SAL_WARN_IF( pBand->mpFirstSep == nullptr, "vcl", "Exiting RegionBand::OptimizeBandList(): empty band in region!" );
 
         if ( pBand->mnYBottom < pBand->mnYTop )
             OSL_ENSURE(false, "RegionBand::OptimizeBandList(): YBottomBoundary < YTopBoundary" );
@@ -867,8 +867,8 @@ bool RegionBand::InsertSingleBand(ImplRegionBand* pBand, long nYBandPosition)
 
 void RegionBand::Union(long nLeft, long nTop, long nRight, long nBottom)
 {
-    DBG_ASSERT( nLeft <= nRight, "RegionBand::Union() - nLeft > nRight" );
-    DBG_ASSERT( nTop <= nBottom, "RegionBand::Union() - nTop > nBottom" );
+    SAL_WARN_IF( nLeft > nRight, "vcl", "RegionBand::Union() - nLeft > nRight" );
+    SAL_WARN_IF( nTop > nBottom, "vcl", "RegionBand::Union() - nTop > nBottom" );
 
     // process union
     ImplRegionBand* pBand = mpFirstBand;
@@ -963,8 +963,8 @@ void RegionBand::Union(const RegionBand& rSource)
 
 void RegionBand::Exclude(long nLeft, long nTop, long nRight, long nBottom)
 {
-    DBG_ASSERT( nLeft <= nRight, "RegionBand::Exclude() - nLeft > nRight" );
-    DBG_ASSERT( nTop <= nBottom, "RegionBand::Exclude() - nTop > nBottom" );
+    SAL_WARN_IF( nLeft > nRight, "vcl", "RegionBand::Exclude() - nLeft > nRight" );
+    SAL_WARN_IF( nTop > nBottom, "vcl", "RegionBand::Exclude() - nTop > nBottom" );
 
     // process exclude
     ImplRegionBand* pBand = mpFirstBand;
@@ -1004,8 +1004,8 @@ void RegionBand::Exclude(long nLeft, long nTop, long nRight, long nBottom)
 

... etc. - the rest is truncated


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