another error with scroll bars

Hi! i was still playing with scrolling and if i make text boxes go out the borders of a window, don't appear any scroll bar also if i set the window scrollable and if i go with the mouse out the border of the window the application crash.
this is my code:

window = mSheet->createWindow("Controls Window");
window->setDimensions(Rect(10,10,400,500));
window->hideTitlebar();
window->setBringToFrontOnFocus(false);
window->allowResizing(false);
window->allowScrolling(true);

tb123 = window->createTextBox("tb1");
tb123->setDimensions(Rect(10,30,320,30));
tb123->appearOverWidget(window);

QuickGUI::TextBox *tb234 = window->createTextBox("tb2");
tb234->setDimensions(Rect(10,100,320,30));
tb234->appearOverWidget(window);

QuickGUI::TextBox *tb345 = window->createTextBox("tb3");
tb345->setDimensions(Rect(10,500,320,30));
tb345->appearOverWidget(window);

my version is the latest of the svn before the change of the injection...

Are you saying that when the mouse goes outside of the window, a crash occurs? Can you post a call stack?

Regarding scroll bars appearing, they will only appear if you call allowScrolling(true);

i'm sorry for my ignorance, but how can i make a call stack?

this is the screenshot of the error:

http://img299.imageshack.us/my.php?image=errorgk1.jpg

as you can see from my code, i call "window->allowScrolling(true);", but nothing happens...

Build the project in "debug" mode. Press "F5" to debug. When the crash occurs, you should be able to view the contents of a "Call Stack" window in Visual Studio. Copy that and paste it here. The error you gave me isn't helpful at all, unfortunately.

this is the stack call:


msvcp80d.dll!std::_String_val<char,std::allocator<char>>::_String_val<char,std::allocator<char>>()+0x24byte
[I frame indicati di seguito possono essere errati e/o mancanti, non sono stati caricati simboli per msvcp80d.dll]
msvcp80d.dll!std::basic_string<char,std::char_traits<char>,std::allocator<char>>::basic_string<char,std::char_traits<char>,std::allocator<char>>()+0x32byte

QuickGUI_d.dll!QuickGUI::SkinSet::getImageExtension() Riga 432 +0x12byte C++

QuickGUI_d.dll!QuickGUI::Button::applyButtonOverTexture() Riga 41 + 0xf byte C++

QuickGUI_d.dll!QuickGUI::Button::onMouseEnters(const QuickGUI::EventArgs & args={...}) Riga 81 + 0x12 byte C++
QuickGUI_d.dll!QuickGUI::MemberFunctionPointer<QuickGUI::Button>::execute(const QuickGUI::EventArgs & args={...}) Riga 47 + 0x14 byte C++
QuickGUI_d.dll!QuickGUI::Widget::fireEvent(QuickGUI::Widget::Event e=EVENT_MOUSE_ENTER, QuickGUI::EventArgs & args={...}) Riga 914 + 0x29 byte C++

QuickGUI_d.dll!QuickGUI::GUIManager::injectMouseMove(const int & xPixelOffset=3, const int & yPixelOffset=0) Riga 571 + 0x14 byte C++

prova_QuickGUI.exe!MyFrameListener::mouseMoved(const OIS::MouseEvent & arg={...}) Riga 324 + 0x22 byte C++

OIS_d.dll!OIS::Mouse::operator=() + 0xb239 byte

prova_QuickGUI.exe!ExampleFrameListener::frameStarted(const

Ogre::FrameEvent & evt={...}) Riga 320 + 0x17 byte C++

prova_QuickGUI.exe!MyFrameListener::frameStarted(const Ogre::FrameEvent & evt={...}) Riga 307 C++

OgreMain_d.dll!Ogre::Math::Sign() + 0x6f3b84 byte
OgreMain_d.dll!Ogre::Math::Sign() + 0x6f4210 byte
OgreMain_d.dll!Ogre::Math::Sign() + 0x6f4809 byte
OgreMain_d.dll!Ogre::Math::Sign() + 0x6f477f byte
prova_QuickGUI.exe!ExampleApplication::go() Riga 92 + 0xe byte C++

prova_QuickGUI.exe!WinMain(HINSTANCE__ * hInst=0x00400000,
HINSTANCE__ * __formal=0x00000000, char * strCmdLine=0x00151f4c, HINSTANCE__ * __formal=0x00000000) Riga 802 + 0xb byte C++
prova_QuickGUI.exe!__tmainCRTStartup() Riga 589 + 0x35 byte C
prova_QuickGUI.exe!WinMainCRTStartup() Riga 414 C
kernel32.dll!RegisterWaitForInputIdle() + 0x49 byte


and here is the screenshot:
http://img165.imageshack.us/my.php?image=stackcallek0.jpg

QuickGUI_d.dll!QuickGUI::Button::applyButtonOverTexture()

You're code doesn't show anything related to buttons...

Update to latest SVN, and reproduce the issue, you should find an error message thrown which should help you some.

well. i've updated to latest svn and when i run my program comes this error:

"OGRE EXCEPTION(5:): Skin "" does not exist! Did you forget to load it using the SkinSetManager? in Button::applyButtonOverTexture"

I've noted that if i comment the line window->allowScrolling(true); the application don't crash...

what i've to do?

I need more additional information regarding the crash, you aren't giving me all the details. The demo has a window with a hidden title bar, and there are no problems with that. It's saying there is a button with a skin of "" defined. I need to know who the parent of this button is, and why the button's skin is set to "".

the strange thing is that i haven't any button in my gui!!!the only buttons that adds automatically are those of the scrollar...

Sorry, I looked into this more and I think it's fixed in SVN. Let me know if you still find problems related to this.