Method
GtkViewportscroll_to
Declaration [src]
void
gtk_viewport_scroll_to (
GtkViewport* viewport,
GtkWidget* descendant,
GtkScrollInfo* scroll
)
Description [src]
Scrolls a descendant of the viewport into view.
The viewport and the descendant must be visible and mapped for this function to work, otherwise no scrolling will be performed.
Available since: | 4.12 |
Parameters
descendant |
GtkWidget |
A descendant widget of the viewport. |
|
The data is owned by the caller of the function. | |
scroll |
GtkScrollInfo |
Details of how to perform the scroll operation or NULL to scroll into view. |
|
The argument can be NULL . | |
The instance takes ownership of the data, and is responsible for freeing it. |