loplugin:constantparam

Change-Id: I895ceffa468d84d22e4a81b7a6b06eaed0bd839d
Reviewed-on: https://gerrit.libreoffice.org/61776
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

3 files changed, 7 insertions, 16 deletions

diff --git a/vcl/opengl/x11/gdiimpl.cxx b/vcl/opengl/x11/gdiimpl.cxx
index 98eb604fd1b3..d3b933379a41 100644
--- a/vcl/opengl/x11/gdiimpl.cxx
+++ b/vcl/opengl/x11/gdiimpl.cxx
@@ -117,7 +117,7 @@ namespace
         return 0;
     }
 
-    GLXFBConfig* getFBConfig(Display* dpy, Window win, int& nBestFBC, bool bUseDoubleBufferedRendering)
+    GLXFBConfig* getFBConfig(Display* dpy, Window win, int& nBestFBC)
     {
         OpenGLZone aZone;
 
@@ -150,9 +150,6 @@ namespace
             None
         };
 
-        if (!bUseDoubleBufferedRendering)
-            visual_attribs[1] = False;
-
         int fbCount = 0;
         GLXFBConfig* pFBC = glXChooseFBConfig( dpy,
                 screen,
@@ -260,7 +257,7 @@ SystemWindowData X11OpenGLContext::generateWinData(vcl::Window* pParent, bool /*
         return aWinData;
 
     int best_fbc = -1;
-    GLXFBConfig* pFBC = getFBConfig(dpy, win, best_fbc, true);
+    GLXFBConfig* pFBC = getFBConfig(dpy, win, best_fbc);
 
     if (!pFBC)
         return aWinData;
@@ -302,7 +299,7 @@ bool X11OpenGLContext::ImplInit()
     if (hasCreateContextAttribsARB && !mbRequestLegacyContext)
     {
         int best_fbc = -1;
-        GLXFBConfig* pFBC = getFBConfig(m_aGLWin.dpy, m_aGLWin.win, best_fbc, /*bUseDoubleBufferedRendering*/true);
+        GLXFBConfig* pFBC = getFBConfig(m_aGLWin.dpy, m_aGLWin.win, best_fbc);
 
         if (pFBC && best_fbc != -1)
         {
diff --git a/vcl/unx/generic/gdi/gdiimpl.cxx b/vcl/unx/generic/gdi/gdiimpl.cxx
index 7ed38cc6eab5..7e2b412b55de 100644
--- a/vcl/unx/generic/gdi/gdiimpl.cxx
+++ b/vcl/unx/generic/gdi/gdiimpl.cxx
@@ -1573,8 +1573,7 @@ bool X11SalGraphicsImpl::drawFilledTrapezoids( const basegfx::B2DTrapezoid* pB2D
 bool X11SalGraphicsImpl::drawFilledTriangles(
     const basegfx::B2DHomMatrix& rObjectToDevice,
      const basegfx::triangulator::B2DTriangleVector& rTriangles,
-     double fTransparency,
-     bool bPixelOffset)
+     double fTransparency)
 {
     if(rTriangles.empty())
         return true;
@@ -1589,10 +1588,7 @@ bool X11SalGraphicsImpl::drawFilledTriangles(
     // prepare transformation for ObjectToDevice coordinate system
     basegfx::B2DHomMatrix aObjectToDevice(rObjectToDevice);
 
-    if(bPixelOffset)
-    {
-        aObjectToDevice = basegfx::utils::createTranslateB2DHomMatrix(0.5, 0.5) * aObjectToDevice;
-    }
+    aObjectToDevice = basegfx::utils::createTranslateB2DHomMatrix(0.5, 0.5) * aObjectToDevice;
 
      // convert the Triangles into XRender-Triangles
     std::vector<XTriangle> aTriVector(rTriangles.size());
@@ -1847,8 +1843,7 @@ bool X11SalGraphicsImpl::drawPolyLine(
         drawFilledTriangles(
             rObjectToDevice,
             pSystemDependentData_Triangulation->getTriangles(),
-            fTransparency,
-            true));
+            fTransparency));
 
     // restore the original brush GC
     mnBrushColor = aKeepBrushColor;
diff --git a/vcl/unx/generic/gdi/gdiimpl.hxx b/vcl/unx/generic/gdi/gdiimpl.hxx
index db13696c4ffc..0ea0e2958a03 100644
--- a/vcl/unx/generic/gdi/gdiimpl.hxx
+++ b/vcl/unx/generic/gdi/gdiimpl.hxx
@@ -97,8 +97,7 @@ private:
     bool drawFilledTriangles(
         const basegfx::B2DHomMatrix& rObjectToDevice,
         const basegfx::triangulator::B2DTriangleVector& rTriangles,
-        double fTransparency,
-        bool bPixelOffset);
+        double fTransparency);
 
     long GetGraphicsHeight() const;