irtb/delphichromiumembedded

Automatically exported from code.google.com/p/delphichromiumembedded

delphichromiumembedded's Issues

guiclient CPU fault "push $01" within CefRegisterSchemeHandlerFactory upon main unit initialization

What steps will reproduce the problem?
1.Download from SVN source and binaries, install TChromium/OSR into Delphi 7.
2.Locate guiclient demo folder and copy all binary dlls into same.
3.Load project guiclient.dpr and run.

What is the expected output? What do you see instead?
Expected output was the form used within the project.
Instead I receive a CPU window halted at Thread #6240 issuing a "push $01" 
within routine CefRegisterSchemeHandlerFactory('dcef', '', True, TFileScheme) 
during initialization of the main unit.

What version of the product are you using? On what operating system?
The product version of libcef.dll is 1.1364.1123.
Operating system is Windows 7 SP1.

Please provide any additional information below.
Goal is to replace this for TWebBrowser.

Original issue reported on code.google.com by [email protected] on 21 Jan 2015 at 8:05

[deleted issue]

[deleted issue]

bug in TCustomChromium.doOnContentsSizeChange

The error is obvious: 

if Assigned(FOnConsoleMessage) then
    FOnContentsSizeChange(Self, browser, frame, width, height);

Original issue reported on code.google.com by [email protected] on 9 Jan 2012 at 7:36

Application crash on initialization (cef r365)

What steps will reproduce the problem?
1. Checkout source (revision r133)
2. Cretae empty application in RAD Studio, place TChromium onto form;
3. Run application.

What is the expected output? What do you see instead?
Normal application start is expected. Instead, appplication crashes in 
ceflib.CefLoadLib on line #7367 cef_initialize.

What version of the product are you using? On what operating system?
Embarcadero RAD Sturio XE, Windows XP Professional SP3

Please provide any additional information below.
procedure CefLoadLib(const Cache, UserAgent, ProductVersion, Locale, LogFile, 
ExtraPluginPaths: ustring;
  LogSeverity: TCefLogSeverity; GraphicsImplementation: TCefGraphicsImplementation; LocalStorageQuota: Cardinal;
  SessionStorageQuota: Cardinal; {$ifdef MSWINDOWS}AutoDetectProxySettings: Boolean;{$endif} JavaScriptFlags: ustring);
*  *   *
    settings.javascript_flags := CefString(JavaScriptFlags);
    settings.auto_detect_proxy_settings_enabled := AutoDetectProxySettings;
    cef_initialize(@settings); // <----- Add breakpoint here
    if settings.extra_plugin_paths <> nil then
      cef_string_list_free(settings.extra_plugin_paths);
  end;
end;

Original issue reported on code.google.com by [email protected] on 5 Dec 2011 at 4:05

GuiClient Crash on lazarus

What steps will reproduce the problem?
1.in fpc 2.4.4 + lazarus 0.9.30Rc2
2.Convert guiclient to lazarus project
3.build and run

What is the expected output? What do you see instead?
Application Crash

What version of the product are you using? On what operating system?
windows 7 sp1 + fpc 2.4.4 + lazarus 0.9.30rc2
dcef-r306

Please provide any additional information below.

on debug mode,stop on:
procedure TCustomChromium.CreateBrowser;
    ....
    ....
    settings.size := SizeOf(TCefBrowserSettings);
    GetSettings(settings);
    FBrowser := CefBrowserCreateSync(@info, FHandler.Wrap, '', @settings); <-----call fail,return nil
    FBrowserHandle := FBrowser.GetWindowHandle;<------ error on this line


attach file wich i have fix to install into lazarus

Original issue reported on code.google.com by [email protected] on 21 Nov 2011 at 9:47

Attachments:

• cefvcl.pas

MDI form

What steps will reproduce the problem?
1. Create a project which open MDI child forms which contains Chromium browser 
(I used guiclient). Browser opens a webpage.
2. open MDI form with .show() method
3. close MDI form. Action:=caFree at form close
4. Project throws access violation

What is the expected output? What do you see instead?
Do not throw error message


What version of the product are you using? On what operating system?
dcef-r181.7z
cef_binary_r181_VS2005-VS2008.zip 


Please provide any additional information below.


Could you please create MDI sample into the demo folder?

Original issue reported on code.google.com by [email protected] on 14 Feb 2011 at 3:36

compiling the Component to Use with C++ on Borland Developer Studio 2006

What steps will reproduce the problem?
1.I opened the component project on C++ compiler that will create for me the 
component to use on C++ , and it seems that i when i am adding the hpp file to 
the c++ project it has errors and it remove some of the functions. 
2.
3.

What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?
the dcef-V0.2

Please provide any additional information below.
I don't know if it need to support the C++ or if you willing to make it support 
. because the Borland use only Delphi Components . 
thanks  

Original issue reported on code.google.com by [email protected] on 20 Oct 2010 at 9:10

Drag the scrollbar of TChromium will make the computer beeps

Hi Heri,

Drag the scrollbar of a TChromium object when viewing a html page will make the 
computer beeps.

BTW, why the "Issues" navigation tab is not show on this googlecode project 
site?

Original issue reported on code.google.com by [email protected] on 24 Feb 2012 at 9:38

DLL Support

What steps will reproduce the problem?

Could you please put DLL support modifications into every release? 
It seems V-0.3 does not have it. I think, it should part of the base source it 
should not be always a patch.

Original issue reported on code.google.com by [email protected] on 7 Jan 2011 at 11:35

Incorrect usage of INVALID_HANDLE_VALUE for LoadLibrary (CefLoadLib)

CefLoadLib assumes that when LoadLibrary returns value <> INVALID_HANDLE_VALUE, 
then it's succeed. But if LoadLibrary fails, then it returns 0/NULL. See: 
http://msdn.microsoft.com/en-us/library/ms684175(VS.85).aspx

My suggestion is change code to this one:
http://code.google.com/p/delphichromiumembedded/source/browse/trunk/ceflib.pas#2
845
var
  LibHandle: THandle = 0;

procedure CefLoadLib(const cache: ustring);
begin
  if LibHandle = 0 then
  begin
    LibHandle := LoadLibrary(LIBCEF);
    if LibHandle = 0 then
      RaiseLastOSError;

    cef_string_length := GetProcAddress(LibHandle, 'cef_string_length');
    ...

Original issue reported on code.google.com by [email protected] on 8 Aug 2010 at 5:38

TCefRTTIExtension.Register() adds unwanted Delphi native methods to *ALL* JavaScript variables inside the chromium embedded environment.

*What steps will reproduce the problem?

//Use Delphi 2010 or higher,define a class exposed to JS :
  TMyClass = class 
    class procedure MyFunc(const v: string); 
  end; 
initialization 
// Register your object
var
  gMyObj: TMyClass;
  gMyObj := TMyClass.Create;
  TCefRTTIExtension.Register('myObj', gMyObj, True); 

//execute the following javascript code:
var s = '';
for (var key in s) {
   var obj = s[key];
   for (var prop in obj) {
      console.log(prop + " = " + obj[prop]);
   }
}


*What is the expected output?
console.log should output nothing since the JavaScript viable s is a string.

*What do you see instead?
a list of native Delphi object methods such as MyFunc, Create, Free, 
InitInstnace, and so on.


What version of the product are you using? On what operating system?
the latest svn, on win 7.

Original issue reported on code.google.com by [email protected] on 4 Feb 2012 at 10:13

Chromium.Browser.MainFrame.Url always = ''

I am using r181 with D2007.

Chromium.Browser.MainFrame.Url is always empty. Of course a page is loaded, 
correctly shown and even the OnAddressChange is fired with correct url.

Am I doing anything wrong or is it an issue?

Thanks
Chris

Original issue reported on code.google.com by [email protected] on 28 Feb 2011 at 12:39

Component not resized

What is the expected output? What do you see instead?
The component stays the same size as at design time, even trough it's Align 
property is set to alClient. Thi is happening in D2007 compiled app.

Please provide any additional information below.

function TCustomChromium.doOnAfterCreated(const browser: ICefBrowser): 
TCefRetval;
begin
  if not browser.IsPopup then
  begin
    FBrowser := browser;
    FBrowserHandle := browser.GetWindowHandle;
  end;
  //mv Fix the resize problem
  SendMessage(Self.Handle, WM_SIZE, 0, 0);
  Result := RV_CONTINUE;
  if Assigned(FOnAfterCreated) then
    FOnAfterCreated(Self, browser, Result);
end;

Original issue reported on code.google.com by [email protected] on 22 Jan 2011 at 2:07

problems with VCL message dispatching again

What steps will reproduce the problem?
1.Create a project with delphi 7,add a a menu and TChromium to the main form of 
the project
2.TChromium loada local html file(which runs a "busy" javascript function)
3.Use the mouse to hover the menu, and click the menu, sometimes, it will not 
trigger the menu onclick event,liking missing the mouse event message.

What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?
usesing verion:
  CEF_REVISION = 607;
  COPYRIGHT_YEAR = 2012;

  CHROME_VERSION_MAJOR = 18;
  CHROME_VERSION_MINOR = 0;
  CHROME_VERSION_BUILD = 1025;
  CHROME_VERSION_PATCH = 166;
on windows 7.

Please provide any additional information below.
----please see the link:
https://groups.google.com/forum/#!topic/delphichromiumembedded/Jyxocj1v2Ww

Original issue reported on code.google.com by [email protected] on 6 Sep 2013 at 4:04

Attachments:

• 2.jpg

Creating TChromiumFMX at run-time

TCustomChromiumFMX.Loaded in ceffmx.pas does not get called when TChromiumFMX 
is created at run-time. It does get called if component is put on the form at 
design-time.

This is essential as FBrowser is not being set and therefore nothing is showing.

Windows 7, Delphi XE2, FireMonkey 3D Application 
(As far as I know I have set it up right.)

Original issue reported on code.google.com by [email protected] on 24 Jan 2012 at 4:19

access violation in module guiclient

What steps will reproduce the problem?
1. typing in url in guiclient and pressing enter (ie bbc.co.uk)
2. file->print

What is the expected output? What do you see instead?
1. expected to go to bbc.co.uk
2. expected to see print preview or for printer to kick in

What version of the product are you using? On what operating system?
Windows 7
Delphi 7
dcef 181

Please provide any additional information below.
stepping through the code, both 
"crm.Browser.MainFrame.LoadUrl(edAddress.Text);" and 
"crm.Browser.MainFrame.Print;" lead directly to "TCefBrowserRef.CanGoForward" !!
back & forward buttons work ok though

Original issue reported on code.google.com by [email protected] on 27 Feb 2011 at 2:25

LoadRequest issue

Thank you for this work.
I'm trying to create own request by generating own url headers and request 
method, but don't know where from to start, all my attempts leads to acess 
violations. Please show some simple example.

My attempt:
var request: ICefRequest;
begin
  request := TCefRequestRef.Create(nil);
  request.Url := 'http://google.com';

  Chromium1.Browser.MainFrame.LoadRequest(request);
end;

Original issue reported on code.google.com by [email protected] on 18 Feb 2011 at 9:56

Error: Assertion failure (*\ceflib.pas, line 2798)

I put a TChromium component on Form1, and then run it.
I received a error messages like this: 
Exception class EAssertionFailed with message 'Assertion failure 
(D:\dcef-v0.1\ceflib.pas, line 2798)'

Original issue reported on code.google.com by [email protected] on 8 Sep 2010 at 1:30

[deleted issue]

[deleted issue]

extra_plugin_paths setting missing

CEF r158 has a setting "extra_plugin_paths", which can be used to specify a 
path for things such as Flash for when the user doesn't have Flash installed 
via Firefox.

It would be great if DelphiCEF exposed this missing setting, it is in r158.


What version of the product are you using? On what operating system?
delphichromiumembedded r19
chromiumembedded r158

Original issue reported on code.google.com by [email protected] on 28 Jan 2011 at 4:29

AV while loading gmail.com

What steps will reproduce the problem?
1. Run cefclient.exe or guiclient.exe demo program
2. go to www.gmail.com
3. Log with a valid gmail accout

What is the expected output? What do you see instead?
gmail starts loading, it was expected gmail inbox to be displayed, but 
application terminates with an error

What version of the product are you using? On what operating system?
dCEF-r158
cef_binary_r158_VS2005-VS2008
catch the error with Windows XP Pro SP 3 and Windows 7 Pro

Please provide any additional information below.
It happens either with personal or corporate google accounts
It also happens with the executables on cef_binary packages 

Original issue reported on code.google.com by [email protected] on 27 Jan 2011 at 2:31

Anonymous Methods and D7

Using anonymous methods makes code less than usable under Delphi 7.

Is there no way to avoid anonymous methods?

Original issue reported on code.google.com by [email protected] on 24 Feb 2011 at 8:29

TForm.OnCreate and DefaultUrl and global vars changing issue

What steps will reproduce the problem?
1. Drop TChromiumSync to new project's form
2. Open form properies, select events and double click on OnCreate
3. Try do add here DefaultUrl or change any global var like CefUserAgent.

It seems CefLoadLibDefault called when browser window is creating, but where 
then we should set default parameters and global vars? In previous version we 
set all these params inside forms's OnCreate event, but now it will not work 
the right way. Only initialization section helps for global vars, but for 
DefaultUrl property it is not right way I think.

Original issue reported on code.google.com by [email protected] on 23 Mar 2011 at 3:57

crm.Browser.MainFrame equals to NIL

What steps will reproduce the problem?
1. checkout current version (rev 36)
2. install component package and build demo app (guiclient)
3. copy guiclient.exe to bin directory, try entering any address

What is the expected output? What do you see instead?
It throws Access Violation while trying to access crm.Browser.MainFrame 
properties and methods, because crm.Browser.MainFrame equals to nil

What version of the product are you using? On what operating system?
Windows XP Pro SP3,
Delphi 7

Original issue reported on code.google.com by [email protected] on 22 Feb 2011 at 6:03

Application terminates if mdi form close event arrives during url loading by the browser

What steps will reproduce the problem?
1.Start an MDI application
2.Open a form which loads an url content(which loads slowly) immediately into 
the browser
3.Press mdi form close button multiple times while content is loading
4.Application terminates instead of MDI form close

What is the expected output? What do you see instead?
Close MDI form. Leave application run. Currently. I see an error report send to 
MS window.

What version of the product are you using? On what operating system?
V-0.1, V-0.2 
EmbeddedChromium r100
libcef_proxy.dll
Win XP Pro SP2

Please provide any additional information below.

Original issue reported on code.google.com by [email protected] on 13 Oct 2010 at 5:22

Does not work with assertions off on Delphi 6.

What steps will reproduce the problem?
1. Install Delphi 6 =)
2. In the project options turn off "Assertions"
3. Compile and run gui application.

In that case component Chromium does not initialize.
See line 871 in cef.pas:
> Assert(CefBrowserCreate(@info, False, @FHandler, FDefaultUrl));
As long as initialization is in "Assert" procedure, compiler just ignores the 
main initialization.
To solve this problem it would be better to write some like this:
> SubRes := CefBrowserCreate(@info, False, @FHandler, FDefaultUrl);
> Assert(SubRes);

My e-mail is [email protected], I am inerested in this project because of my 
primary activity.

Original issue reported on code.google.com by [email protected] on 24 Nov 2010 at 3:31

Access Violation / possible race condition

What steps will reproduce the problem?
1. New Application
2. Drop TChromium
3. FormCreate Event:
  Chromium1.Browser.MainFrame.LoadUrl('file:///./test.html');
5. Make sure you have a "test.html" file in the project directory
6. Run app

What is the expected output? What do you see instead?
I expect the program to run and TChromium to display the HTML file, instead I 
get an Access Violation exception.

What version of the product are you using? On what operating system?
delphichromiumembedded SVN trunk rev 27
cef_binary_r181_VS2005-VS2008
Delphi 7
Windows XP SP3

Please provide any additional information below.
It seems to be a race condition.  If I do this it works:
7. Drop TButton on form
8. Move code from FormCreate to a Button1Click Event:
  Chromium1.Browser.MainFrame.LoadUrl('file:///./test.html');
9. After launching, click the button.

Or if I LoadURL in the FormShow event with a delay it works:

  procedure TForm1.FormShow(Sender: TObject);
  begin
    Sleep(100);
    Application.ProcessMessages;
    Chromium1.Browser.MainFrame.LoadUrl('file:///./test.html');
  end;

If I remove the delay, I get intermittent AV exceptions.

Original issue reported on code.google.com by [email protected] on 5 Feb 2011 at 11:28

Assertion Failure (line 3248)

What steps will reproduce the problem?
1.
create tchromium dynamically on form 1
2. Set parent to form 1
3. Load default url

4. Launch app

What is the expected output? What do you see instead?

"Assertion Failure (src\ceflib.pas, line 3248)"

What version of the product are you using? On what operating system?

cef_binary_r149
windows 7 ultimate

Please provide any additional information below.

i needed to be able to use console messages and tooltips, so i downloaded an 
updated version of dcef.

Original issue reported on code.google.com by [email protected] on 1 Dec 2010 at 7:55

Problem build firemonkey demo to OSX plataform

What steps will reproduce the problem?
1. Open the firemonkey demo
2. Select a target Plataform OSX32 to build the demo to mac
3. Build fails

What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?
Delphi XE3 Update 4

Please provide any additional information below.

Original issue reported on code.google.com by [email protected] on 8 Jun 2012 at 6:36

Attachments:

• screen.jpg

External Exception 80000003 thrown from libcef.dll

- What steps will reproduce the problem?
1. Create a new VCL Forms Project;
2. Drop a TChromium (or TChromiumOSR, makes no difference) on the form;
3. Run the app (all required libraries are in the app's root, and they are 
being read).

- What is the expected output? What do you see instead?

The Default URL is set to http://foundry-local/assist/node/ (I am developing a 
customised help system on my local server). Of course, I should see the page at 
that URL, but this exception gets thrown:

Exception EExternalException in module libcef.dll at 000269C0.
External exception 80000003.

- What version of the product are you using? On what operating system?

I am using a fresh install of r306 on a fresh install of Delphi XE on Windows 7 
32-bit.

- Please provide any additional information below.

The demo's don't work either, and the "guiclient" demo throws this exception:

Runtime Error 216 (...).

I am posting this issue report with my mobile, so I cannot determine whether or 
not r306 has been updated (I see you state support for XE, but there is no XE 
package).

Original issue reported on code.google.com by [email protected] on 26 Aug 2012 at 6:50

JS performance issue

What steps will reproduce the problem?
1. Compile r212 GUI client (delphi 7)
2. Run it and visit 
http://demo.tutorialzine.com/2009/12/colorful-content-accordion-css-jquery/demo.
html
3. Notice performance lags when opening tabs
4. Visit same page with other browser (Chrome, FF, Opera)
5. Notice no lags.

What is the expected output? What do you see instead?
I've updated DCEF from old build (modification date 31-08-2010) and noticed JS 
lags in CEF GUI client comparing to previous build and other browsers.


What version of the product are you using? On what operating system?
r212, Windows 7 x64

Original issue reported on code.google.com by [email protected] on 8 Apr 2011 at 9:37

TCustomChromiumFMX.doOnPaint AccessViolation

What steps will reproduce the problem?
1. load a basic HTML page with a basic  list

<html> <select class="" id="country" name="country" aria-required="true">
                    <option value=""   >En sélectionner un</option>
                    <option value="af"   >Afghanistan</option>
                    <option value="ax"   >Iles d'Aland</option>
                    <option value="al"   >Albanie</option>
                   <option value="as"   >Samoa américaine</option>
                    <option value="ad"   >Andorre</option>
</select> </html>

2. click in the list
3. AccesViolation

What is the expected output? What do you see instead?

 expected output : Display the list 

 see instead : AccesViolation

What version of the product are you using? On what operating system?

    Delphi XE2 version 16.0.1 , Win XP SP3 updated ( same issue in Vista) , libcef.dll   1.1025 same issue in 1.0.306.0 , TchromiumFMX , FireMonkey

Additional information below :

  TCustomChromiumFMX.doOnPaint  give a wrong value of  dirtyRects[0].x/y


   when we click on any list  the value of dirtyRects[0].x and dirtyRects[0].y should have the coordinate of the list , but we have alwyse   x= 0, y= 0  so no way to paint  correctly this object . 



  because the coordinate are incorrect the rectrangle is paint in  x,y = 0,0 but before we have a FEViolationAccess in  Move(src^, dst^, offset );



notice I have this bug just when I click in any list 

thank you to  see the copy screen

Original issue reported on code.google.com by berrayahkamel on 18 Aug 2012 at 10:05

Attachments:

• onPaint-bug.JPG

API Translation Error in FPC2.4.0

What steps will reproduce the problem?
1.in FPC2.4.0 + Lazarus 0.9.29 
  (Donwload http://www.hu.freepascal.org/lazarus/)
2.Convert \demos\cefclient\cefclient.dpr to cefclient.lpr
3.Build and Run 

What is the expected output? What do you see instead?
Application crash

What version of the product are you using? On what operating system?

XP SP3 + FPC2.4.0 + Lazarus 0.9.29 
dcef-r181

Please provide any additional information below.
...
---------------------------------------------------------------

cef_capi.h 

CEF_EXPORT int cef_browser_create(cef_window_info_t* windowInfo, int popup,
    struct _cef_handler_t* handler, const cef_string_t* url);

CEF_EXPORT int cef_register_scheme(const cef_string_t* scheme_name,
    const cef_string_t* host_name,
    struct _cef_scheme_handler_factory_t* factory);

ceflib.pas
// this work in delphi ok 
// in FPC Error
cef_browser_create: function(windowInfo: PCefWindowInfo; popup: Integer; 
handler: PCefHandler; const url: TCefString): Integer; cdecl;

cef_register_scheme: function(const scheme_name, host_name: TCefString; 
factory: PCefSchemeHandlerFactory): Integer; cdecl;


// this delphi and FPC all OK
cef_browser_create: function(windowInfo: PCefWindowInfo; popup: Integer; 
handler: PCefHandler; const url: PCefString): Integer; cdecl;

cef_register_scheme: function(const scheme_name, host_name: PCefString; 
factory: PCefSchemeHandlerFactory): Integer; cdecl;

const cef_string_t* url --->>> const url: PCefString

---------------------------------------------------------------

There are many similar mistakes

my First Fixed(in delphi2010,fpc2.4.0+Lazarus0.9.29 TestOK):

ceflib.pas

function CefBrowserCreate(windowInfo: PCefWindowInfo; popup: Boolean;
  handler: PCefHandler; const url: ustring): Boolean;
var CefS: TCefString;
begin
  CefLoadLibDefault;
  CefS := CefString(url);
  Result := cef_browser_create(
      windowInfo,
      Ord(popup),
      handler,
      @CefS) <> 0;
end;

function CefRegisterScheme(const SchemeName, HostName: ustring;
  const handler: TCefSchemeHandlerClass): Boolean;
var CefS_SchemeName, CefS_HostName: TCefString;
begin
  CefLoadLibDefault;
  CefS_SchemeName := CefString(SchemeName);
  Result := cef_register_scheme(
    @CefS_SchemeName,
    @CefS_HostName,
    (TCefSchemeHandlerFactoryOwn.Create(handler) as ICefBase).Wrap) <> 0;
end;

Original issue reported on code.google.com by [email protected] on 11 Feb 2011 at 8:21

Attachments:

• ceflib.pas

Application hangs when closing if Chromium is used in DLL form

What steps will reproduce the problem?
1. Create DLL and add a form with Chromium on it
2. Create EXE which will show this form
3. Start application, show DLL form and close it
4. Close application. It will hang and stop responding.

What is the expected output? What do you see instead?
I expect application to terminate normally.

What version of the product are you using? On what operating system?
Windows 7 32-bit, Delphi 2010, cef_binary_r85_VS2005, delphichromiumembedded 
rev. 8

Please provide any additional information below.
Application hangs on cef_shutdown() call in ceflib.pas finalization section.

Original issue reported on code.google.com by [email protected] on 1 Sep 2010 at 9:24

Attachments:

• ceftest.zip

registering JAVA Extentions from C++

What steps will reproduce the problem?
1. How would you write the register code in C++
2. and the Execute function? I did it with GetIntefrace function but it seems 
to not working and stop everything else from working too.
3.

What is the expected output? What do you see instead?


What version of the product are you using? On what operating system?
0.2

Please provide any additional information below.

Original issue reported on code.google.com by [email protected] on 26 Oct 2010 at 6:41

render_handler_on_paint bug

  Alwyse when I clique in a list ( html ) ) , the size of the parametre buffer send by CEF.DLL to void CEF_CALLBACK render_handler_on_paint(struct _cef_render_handler_t* self,
    cef_browser_t* browser, enum cef_paint_element_type_t type,
    size_t dirtyRectsCount, cef_rect_t const* dirtyRects,
    const void* buffer) {

 So I have after an violation Access 


Any Idea to fixe this , any body have the same problem

I used CEF 1.1025 

Original issue reported on code.google.com by [email protected] on 18 Aug 2012 at 4:32

TChromium.Browser.MainFrame.LoadUrl throws an exception

What steps will reproduce the problem?
1. New Application
2. Drop TChromium, TButton on form
3. Button1Click Event:
  Chromium1.Browser.MainFrame.LoadUrl('file:///./test.html');
4. FormCreate Event:
  Chromium1.DefaultUrl := 'file:///./test.html';
5. Make sure you have a "test.html" file in the project directory
6. Run app and click button

What is the expected output? What do you see instead?
I expect Chromium1.Browser.MainFrame.LoadUrl to load an HTML file, but it 
raises an exception.

What version of the product are you using? On what operating system?
Delphi 7 / WinXP pro SP3

Please provide any additional information below.
TChromium loads and display HTML file properly when the DefaultUrl is set in 
FormCreate event, but it does not load when using the LoadURL method.

Original issue reported on code.google.com by [email protected] on 4 Feb 2011 at 8:19

GuiClient(from demos) throws access violation

What steps will reproduce the problem?
1. Start GUIClient
2. Exit
3. It throws access violation if it runs in the Delphi IDE

What is the expected output? What do you see instead?
Normal exit without error message

What version of the product are you using? On what operating system?
dcef-r181.7z
cef_binary_r181_VS2005-VS2008.zip 
Windows XP
Delphi 7

Please provide any additional information below.

Original issue reported on code.google.com by [email protected] on 10 Feb 2011 at 2:35

Missing event handler for TOnConsoleMessage

Missing event handler for TOnConsoleMessage in TCustomChromium and TChromium as 
of r11

Original issue reported on code.google.com by [email protected] on 28 Oct 2010 at 5:51

Application crashes on Browser.MainFrame.LoadUrl & Sometimes on App-Close

What steps will reproduce the problem?
1. Create new Project 
2. Add TChromium control "chromium1"; set DefaultUrl = 'http://www.google.com'
3. Add TButton Control, onClick =   
chromium1.Browser.MainFrame.LoadUrl('http://www.bing.com');

What is the expected output? What do you see instead?
By clicking the button the control should open the requests website. Instead of 
this there is a race condition. Also the app crashes on closing very often.

What version of the product are you using? On what operating system?
Chromium:
http://chromiumembedded.googlecode.com/files/cef_binary_r181_VS2005-VS2008.zip

http://code.google.com/p/delphichromiumembedded/downloads/detail?name=dcef-r181.
7z&can=2&q=

Also I tried actual changes until r36.

Windows XP Pro / SP3
Delphi 7 Professional included Update 7.1 & ActionBand Update


Please provide any additional information below.
Also the demo apps crashes... On last thursday it worked on a Win7-Pro system; 
so maybe a XP-Problem? The application I compiled at Win7 also works on XP; but 
the same source crashes when compiled @ XP.

Original issue reported on code.google.com by [email protected] on 21 Feb 2011 at 8:35

Component dos't work with cef_binary_r100

It s failed with last version of chromiumembedded

Original issue reported on code.google.com by [email protected] on 8 Sep 2010 at 8:03

TzSpecificLocalTimeToSystemTime is not supported by Windows 2000

External function declared in ceflib "TzSpecificLocalTimeToSystemTime" is not 
supported by Windows 2000, so therefor "EOSError" will appear after running 
application exe.

Workaround is to comment external function declaration and use own function 
like this one:

function DateTimeToCefTime(dt: TDateTime): TCefTime;
var st1, st2: TSystemTime;
    tz: TTimeZoneInformation;
begin
  GetTimeZoneInformation(tz);
  tz.Bias := -tz.Bias;
  tz.StandardBias := -tz.StandardBias;
  tz.DaylightBias := -tz.DaylightBias;
  DateTimeToSystemTime(dt, st1);
  SystemTimeToTzSpecificLocalTime(@tz, @st1, @st2);
  Result := SystemTimeToCefTime(st2);
end;

Original issue reported on code.google.com by [email protected] on 21 Sep 2011 at 9:08

TChromium+alClient does not resize if form is wsMaximized

What steps will reproduce the problem?
1. Set guiclient main form to wsMaximized
2. Run it

What is the expected output? What do you see instead?
The browser window (set to align alClient) should resize to full screen
But that does not happen. It remains the size it was at design time.

What version of the product are you using? On what operating system?
r68

Original issue reported on code.google.com by [email protected] on 21 Mar 2011 at 5:29

In Cef.pas events procedures uses Sender: TCustomChromium

Problem:

When dynamickly linking events procedures with TChromium delphi compiler 
produce error: not compatibility of types TChromium and TCustomChromum

What is the expected output? What do you see instead?

In Borland VCL, type of sender is "Sender: TObject" (base object class in VCL) 
- changing events procedures in class TCustomChromium.


What version of the product are you using? On what operating system?
Each wersion of dcef...

Please provide any additional information below.

Original issue reported on code.google.com by [email protected] on 11 Jan 2011 at 7:11

GetHeaderMap doesn't work - Access Violation

What steps will reproduce the problem?
procedure TChromium1.WebBeforeResourceLoad(Sender: TCustomChromium;
  const browser: ICefBrowser; const request: ICefRequest;
  var redirectUrl: ustring; var resourceStream: ICefStreamReader;
  var mimeType: ustring; loadFlags: Integer; out Result: TCefRetval);
var
  Headers: TCefStringMap; // or Pointer
begin
  request.GetHeaderMap(Headers);
end;

What is the expected output? What do you see instead?
Expecting the header map, getting Access violation every time.

What version of the product are you using? On what operating system?
0.1 + latest CEF binaries, Windows Vista x64

Please provide any additional information below.
GetHeaderMap is not working at all, throws access violation.

Original issue reported on code.google.com by [email protected] on 29 Aug 2010 at 3:47

Access violation in TCefPostDataRef.GetElements(Count: Cardinal)

I'm getting an access violation with the last release r136 (CEF 1.963.439) when 
calling TCefPostDataRef.GetElements in a custom scheme.

What steps will reproduce the problem?

ProcessRequest(const Request: ICefRequest;
  const callback: ICefSchemeHandlerCallback)
var
 DSize: Cardinal;
 IL: IInterfaceList;
begin
 DSIze := request.PostData.GetCount;
 if DSize > 0 then
 begin
  IL := request.PostData.GetElements(DSize);

...

What is the expected output? What do you see instead?

Access violation instead of the POSTDATA items.

What version of the product are you using? On what operating system?

Delphi XE2 - Windows 7 x64

Please provide any additional information below.

The error happens here:
PCefPostData(FData)^.get_elements(PCefPostData(FData), @Count, items);

in

function TCefPostDataRef.GetElements(Count: Cardinal): IInterfaceList;
var
  items: PCefPostDataElementArray;
  i: Integer;
begin
  Result := TInterfaceList.Create;
  GetMem(items, SizeOf(PCefPostDataElement) * Count);
  try
    PCefPostData(FData)^.get_elements(PCefPostData(FData), @Count, items);
    for i := 0 to Count - 1 do
      Result.Add(TCefPostDataElementRef.UnWrap(items[i]));
  finally
    FreeMem(items);
  end;
end;

Original issue reported on code.google.com by [email protected] on 1 Feb 2012 at 6:29