Scrolling issue

Hai friends,

Code:

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SendMessage(hwnd,WM_VSCROLL ,3,0) ' 3 = SB_PAGEDOWN

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Problem is, all other windows are scrolling except firefox browser window :confused:

y is that?

Are you sure you have the right Hwnd for Firefox?

YAH koolsid i am sure :)

Ok let me download firefox... I use chrome and IE ;)

Give me 15 mins...

Quote:

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Originally Posted by koolsid

Ok let me download firefox... I use chrome and IE ;)

Give me 15 mins...

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Cool Tx. btw, Glad to hear a person in the universe surfing the web without even ff installed :eek2:

Ok guess what... I tried it with IE,Chrome and FF.. it didn't work... this is the code that I am using... let me see if i am missing something...

vb Code:

Private Declare Function SendMessage Lib "user32" _
Alias "SendMessageA" (ByVal hwnd As Long, ByVal _
wMsg As Long, ByVal wParam As Integer, ByVal lParam As Any) As Long
 
Private Const WM_VSCROLL = &H115
 
Private Declare Function FindWindow Lib "user32" _
Alias "FindWindowA" (ByVal lpClassName As String, _
ByVal lpWindowName As String) As Long
 
Private Sub Command1_Click()
    Dim Ret1 As Long, ret As Long
    '~~> Finding exact Windows by window name
    'Ret1 = FindWindow(vbNullString, "Welcome to Firefox - Mozilla Firefox")
    Ret1 = FindWindow(vbNullString, "VBForums - Inbox - Windows Internet Explorer")
    If Ret1 = 0 Then MsgBox "Couldn't find the window ...": Exit Sub
    MsgBox Ret1
    '~~> Sending the command
    ret = SendMessage(Ret1, WM_VSCROLL, 3, ByVal CStr("0"))
End Sub

Quote:

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Cool Tx. btw, Glad to hear a person in the universe surfing the web without even ff installed

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My only answer to your question is a question.. Have you used Chrome?
__________________

Quote:

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Cool Tx. btw, Glad to hear a person in the universe surfing the web without even ff installed

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i tried chrome in ealy few days. i saw it has only few buttons and i give up that :D
btw, i have installed tons of addons in ff. so i think still chrome has not much addons :(

Ok Fazi, I checked with Spy ++ and realised that FFox(class: MozillaUIWindowClass), IE(class: IEFrame) or Chrome (Class: Chrome_RenderWidgetHostHWND) do not support WM_VSCROLL as Notepad (class: Edit) does...

And this could be the reason that FF, IE or Chrome do not respond to WM_VSCROLL.... I could be wrong here

Edit: I found this webpage... Sounds promising but the code is in Visual C/C++