Calc LOK: clear cell background when editing in parallel

Change-Id: Id8eccf00ec6555d62c49e06130e3aa3a0eaaddea
Reviewed-on: https://gerrit.libreoffice.org/29450Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
Tested-by: Ashod Nakashian <ashnakash@gmail.com>
(cherry picked from commit b16ba731)
Reviewed-on: https://gerrit.libreoffice.org/29486Reviewed-by: Marco Cecchetti <mrcekets@gmail.com>
Tested-by: Marco Cecchetti <mrcekets@gmail.com>

desktop/source/lib/init.cxx

@@ -267,7 +267,8 @@ static OUString getAbsoluteURL(const char* pURL)
     if (!aWorkingDir.endsWith("/"))
         aWorkingDir += "/";
 
-    try {
+    try
+    {
         return rtl::Uri::convertRelToAbs(aWorkingDir, aURL);
     }
     catch (const rtl::MalformedUriException &)

sc/source/ui/view/gridwin4.cxx

@@ -936,15 +936,16 @@ void ScGridWindow::DrawContent(OutputDevice &rDevice, const ScTableInfo& rTableI
         Rectangle aBackground(aStart, aEnd);
         if (bIsTiledRendering)
         {
-            aBackground += Point(nScrX, nScrY);
+            // Need to draw the background in absolute coords.
+            auto aOrigin = aOriginalMode.GetOrigin();
+            aOrigin.setX(aOrigin.getX() / TWIPS_PER_PIXEL + nScrX);
+            aOrigin.setY(aOrigin.getY() / TWIPS_PER_PIXEL + nScrY);
+            aBackground += aOrigin;
             rDevice.SetMapMode(aDrawMode);
         }
         else
             rDevice.SetMapMode(pViewData->GetLogicMode());
 
-        // paint the background
-        rDevice.DrawRect(rDevice.PixelToLogic(aBackground));
-
         if (bIsTiledRendering)
         {
             auto aOrigin = aOriginalMode.GetOrigin();
@@ -958,8 +959,12 @@ void ScGridWindow::DrawContent(OutputDevice &rDevice, const ScTableInfo& rTableI
             rDevice.SetMapMode(aNew);
         }
 
+        // paint the background
+        rDevice.DrawRect(rDevice.PixelToLogic(aBackground));
+
         // paint the editeng text
-        pEditView->Paint(rDevice.PixelToLogic(Rectangle(Point(nScrX, nScrY), Size(aOutputData.GetScrW(), aOutputData.GetScrH()))), &rDevice);
+        Rectangle aEditRect(Point(nScrX, nScrY), Size(aOutputData.GetScrW(), aOutputData.GetScrH()));
+        pEditView->Paint(rDevice.PixelToLogic(aEditRect), &rDevice);
         rDevice.SetMapMode(MAP_PIXEL);
 
         // restore the cursor it was originally visible
@@ -967,7 +972,6 @@ void ScGridWindow::DrawContent(OutputDevice &rDevice, const ScTableInfo& rTableI
             pCrsr->Show();
     }
 
-
     if (comphelper::LibreOfficeKit::isActive())
     {
         ScTabViewShell* pThisViewShell = pViewData->GetViewShell();
@@ -1052,10 +1056,6 @@ void ScGridWindow::DrawContent(OutputDevice &rDevice, const ScTableInfo& rTableI
 
     }
 
-
-
-
-
     if (pViewData->HasEditView(eWhich))
     {
         // flush OverlayManager before changing the MapMode