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Thread: Listbox control > scroll > Too slow

  1. May 5th, 2000, 11:49 PM #1
    kedaman
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    How can i make the listbox control to scroll faster by removing the SMOOTH ANIMATION while i change the listindex property.
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    writing software in C++ is like driving rivets into steel beam with a toothpick.
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  2. May 7th, 2000, 11:31 PM #2
    Stevie-O
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    Try this:

    SendMessage ListBox1.hWnd, LB_SETTOPINDEX, newItemIndex, 0

    ListBox1.ListIndex = newItemIndex

    (For decl's and constants go look up an API reference.)
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  3. May 8th, 2000, 05:31 PM #3
    kedaman
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    It didn't work, that does only scroll the listbox without having to move the listindex but it didn't remove the smooth animation. Any other ideas?
    Use
    writing software in C++ is like driving rivets into steel beam with a toothpick.
    writing haskell makes your life easier:
    reverse (p (6*9)) where p x|x==0=""|True=chr (48+z): p y where (y,z)=divMod x 13
    To throw away OOP for low level languages is myopia, to keep OOP is hyperopia. To throw away OOP for a high level language is insight.
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  4. May 8th, 2000, 06:37 PM #4
    Stevie-O
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    Best thing I can think of is to just turn off smooth scrolling (it's an option somewhere in the Display control panel applet)
    - Steve

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  6. May 9th, 2000, 03:31 AM #5
    kedaman
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    Hmmmm, I don't like that solution. Well, i think i'll skip this, although if anyone still have idéas, post them
    Use
    writing software in C++ is like driving rivets into steel beam with a toothpick.
    writing haskell makes your life easier:
    reverse (p (6*9)) where p x|x==0=""|True=chr (48+z): p y where (y,z)=divMod x 13
    To throw away OOP for low level languages is myopia, to keep OOP is hyperopia. To throw away OOP for a high level language is insight.
    Reply With Quote Reply With Quote
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