james donohue <[EMAIL PROTECTED]> writes:
> Hi all,
>
> Could somebody help me to understand the meaning of this intriguing quote:
>
> "This means that you can implement scrolling by simply creating a huge
> GdkWindow and calling gdk_window_scroll() to move it around.
> gdk_window_scroll() will perform a fast, flicker-free scroll. Look at
> GtkTextView and GtkTreeView for example code."
> -- from Malcolm Tredinnick's porting guide for GNOME 2.0
Hmmm, this got a little mangled.
You have your choice of either:
- Creating a huge window and moving it around
with gdk_window_move()
- Scrolling a small window with gdk_window_scroll()
The 32 bit coordinates still help you in the latter case if
you have subwindows .... if you scroll a subwindow more
than 16-bits of coordinates worth, it won't wrap around.
Regards,
Owen
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