Update to CEF 3.3497.1827.ga4f7e36

- Added option to load PDF files in the MiniBrowser demo.
- Now the ResponseFilterBrowser replaces the logo with an external PNG file.

demos/MiniBrowser/MiniBrowser.dpr

@@ -49,6 +49,7 @@ uses
   Windows,
   {$ENDIF }
   uCEFApplication,
+  uCEFTypes,
   uMiniBrowser in 'uMiniBrowser.pas' {MiniBrowserFrm},
   uPreferences in 'uPreferences.pas' {PreferencesFrm},
   uSimpleTextViewer in 'uSimpleTextViewer.pas' {SimpleTextViewerFrm};
@@ -72,6 +73,5 @@ begin
       Application.Run;
     end;
 
-  GlobalCEFApp.Free;
-  GlobalCEFApp := nil;
+  DestroyGlobalCEFApp;
 end.

demos/MiniBrowser/uMiniBrowser.dfm

@@ -144,6 +144,7 @@ object MiniBrowserFrm: TMiniBrowserFrm
           'https://www.w3schools.com/'
           'http://webglsamples.org/'
           'https://get.webgl.org/'
+          'https://www.briskbard.com'
           'https://www.youtube.com'
           'https://html5demos.com/drag/'
           

demos/MiniBrowser/uMiniBrowser.pas

@@ -892,7 +892,7 @@ begin
 
   try
     try
-      OpenDialog1.Filter := 'HTML files (*.html)|*.HTML;*.HTM';
+      OpenDialog1.Filter := 'HTML files (*.html)|*.HTML;*.HTM|PDF files (*.pdf)|*.PDF';
 
       if OpenDialog1.Execute then
         begin
@@ -900,7 +900,11 @@ begin
           TempFile := TMemoryStream.Create;
           TempFile.LoadFromFile(OpenDialog1.FileName);
 
-          TempDATA := 'data:text/html;charset=utf-8;base64,' + CefBase64Encode(TempFile.Memory, TempFile.Size);
+          if (OpenDialog1.FilterIndex = 0) then
+            TempDATA := 'data:text/html;charset=utf-8;base64,' + CefBase64Encode(TempFile.Memory, TempFile.Size)
+           else
+            TempDATA := 'data:application/pdf;charset=utf-8;base64,' + CefBase64Encode(TempFile.Memory, TempFile.Size);
+
           Chromium1.LoadURL(TempDATA);
         end;
     except

demos/ResponseFilterBrowser/uResponseFilterBrowser.pas

@@ -69,7 +69,6 @@ type
     Panel2: TPanel;
     Memo1: TMemo;
     StatusBar1: TStatusBar;
-    Image1: TImage;
     CopyScriptBtn: TRadioButton;
     ReplaceLogoBtn: TRadioButton;
 
@@ -459,17 +458,28 @@ procedure TResponseFilterBrowserFrm.Chromium1LoadStart(      Sender         : TO
                                                        const browser        : ICefBrowser;
                                                        const frame          : ICefFrame;
                                                              transitionType : Cardinal);
+const
+  IMAGE_FILENAME = 'jupiter.png';
+var
+  TempPath : string;
 begin
   if frame.IsMain then
     try
-      FStreamCS.Acquire;
-      FStream.Clear;
+      try
+        FStreamCS.Acquire;
+        FStream.Clear;
 
-      if ReplaceLogoBtn.Checked then
-        begin
-          Image1.Picture.SavetoStream(FStream);
-          FStream.Seek(0, soBeginning);
-        end;
+        TempPath := IncludeTrailingPathDelimiter(ExtractFileDir(GetModuleName(HInstance))) + IMAGE_FILENAME;
+
+        if ReplaceLogoBtn.Checked and FileExists(TempPath) then
+          begin
+            FStream.LoadFromFile(TempPath);
+            FStream.Seek(0, soBeginning);
+          end;
+      except
+        on e : exception do
+          if CustomExceptionHandler('TResponseFilterBrowserFrm.Chromium1LoadStart', e) then raise;
+      end;
     finally
       FStreamCS.Release;
     end;

demos/SimpleLazOSRBrowser/SimpleLazOSRBrowser.lps

@@ -4,7 +4,7 @@
     <PathDelim Value="\"/>
     <Version Value="10"/>
     <BuildModes Active="Default"/>
-    <Units Count="18">
+    <Units Count="19">
       <Unit0>
         <Filename Value="SimpleLazOSRBrowser.lpr"/>
         <IsPartOfProject Value="True"/>
@@ -20,7 +20,6 @@
         <ComponentName Value="Form1"/>
         <HasResources Value="True"/>
         <ResourceBaseClass Value="Form"/>
-        <IsVisibleTab Value="True"/>
         <EditorIndex Value="2"/>
         <TopLine Value="186"/>
         <CursorPos X="15" Y="191"/>
@@ -107,10 +106,11 @@
       </Unit10>
       <Unit11>
         <Filename Value="..\..\source\uCEFMiscFunctions.pas"/>
-        <EditorIndex Value="-1"/>
-        <TopLine Value="1505"/>
-        <CursorPos X="51" Y="1534"/>
+        <EditorIndex Value="3"/>
+        <TopLine Value="1220"/>
+        <CursorPos Y="1231"/>
         <UsageCount Value="10"/>
+        <Loaded Value="True"/>
       </Unit11>
       <Unit12>
         <Filename Value="..\..\source\uCEFConstants.pas"/>
@@ -156,8 +156,17 @@
         <CursorPos X="15" Y="580"/>
         <UsageCount Value="10"/>
       </Unit17>
+      <Unit18>
+        <Filename Value="..\..\source\uCEFApplication.pas"/>
+        <IsVisibleTab Value="True"/>
+        <EditorIndex Value="4"/>
+        <TopLine Value="839"/>
+        <CursorPos X="58" Y="846"/>
+        <UsageCount Value="10"/>
+        <Loaded Value="True"/>
+      </Unit18>
     </Units>
-    <JumpHistory Count="26" HistoryIndex="25">
+    <JumpHistory Count="28" HistoryIndex="27">
       <Position1>
         <Filename Value="..\..\source\uBufferPanel.pas"/>
         <Caret Line="163" Column="28" TopLine="43"/>
@@ -262,6 +271,14 @@
         <Filename Value="usimplelazosrbrowser.pas"/>
         <Caret Line="201" TopLine="186"/>
       </Position26>
+      <Position27>
+        <Filename Value="usimplelazosrbrowser.pas"/>
+        <Caret Line="191" Column="15" TopLine="186"/>
+      </Position27>
+      <Position28>
+        <Filename Value="..\..\source\uCEFMiscFunctions.pas"/>
+        <Caret Line="1231" TopLine="1220"/>
+      </Position28>
     </JumpHistory>
   </ProjectSession>
 </CONFIG>

demos/SimpleLazarusBrowser/SimpleLazarusBrowser.lps

@@ -20,8 +20,8 @@
         <HasResources Value="True"/>
         <ResourceBaseClass Value="Form"/>
         <UnitName Value="uSimpleLazarusBrowser"/>
-        <IsVisibleTab Value="True"/>
         <EditorIndex Value="-1"/>
+        <WindowIndex Value="-1"/>
         <TopLine Value="73"/>
         <CursorPos X="53" Y="69"/>
         <UsageCount Value="38"/>
@@ -138,14 +138,15 @@
       </Unit16>
       <Unit17>
         <Filename Value="..\..\source\uCEFApplication.pas"/>
-        <EditorIndex Value="-1"/>
-        <TopLine Value="43"/>
+        <IsVisibleTab Value="True"/>
+        <TopLine Value="2169"/>
         <CursorPos Y="44"/>
         <UsageCount Value="13"/>
         <Bookmarks Count="2">
           <Item0 X="60" Y="956" ID="1"/>
           <Item1 X="9" Y="894" ID="3"/>
         </Bookmarks>
+        <Loaded Value="True"/>
       </Unit17>
       <Unit18>
         <Filename Value="C:\lazarus\lcl\forms.pp"/>
@@ -264,9 +265,6 @@
         <UsageCount Value="10"/>
       </Unit33>
     </Units>
-    <General>
-      <ActiveWindowIndexAtStart Value="-1"/>
-    </General>
     <JumpHistory HistoryIndex="-1"/>
   </ProjectSession>
 </CONFIG>

source/uCEFApplication.pas

@@ -60,14 +60,14 @@ uses
 
 const
   CEF_SUPPORTED_VERSION_MAJOR   = 3;
-  CEF_SUPPORTED_VERSION_MINOR   = 3440;
-  CEF_SUPPORTED_VERSION_RELEASE = 1806;
+  CEF_SUPPORTED_VERSION_MINOR   = 3497;
+  CEF_SUPPORTED_VERSION_RELEASE = 1821;
   CEF_SUPPORTED_VERSION_BUILD   = 0;
 
-  CEF_CHROMEELF_VERSION_MAJOR   = 68;
+  CEF_CHROMEELF_VERSION_MAJOR   = 69;
   CEF_CHROMEELF_VERSION_MINOR   = 0;
-  CEF_CHROMEELF_VERSION_RELEASE = 3440;
-  CEF_CHROMEELF_VERSION_BUILD   = 106;
+  CEF_CHROMEELF_VERSION_RELEASE = 3497;
+  CEF_CHROMEELF_VERSION_BUILD   = 81;
 
   LIBCEF_DLL                    = 'libcef.dll';
   CHROMEELF_DLL                 = 'chrome_elf.dll';