get_iter_at_position
Description:
public bool get_iter_at_position (out TextIter iter, out int trailing, int x, int y)
Retrieves the iterator pointing to the character at buffer coordinates x and y.
Buffer coordinates are coordinates for the entire buffer, not just the currently-displayed portion. If you have coordinates from an event, you have to convert those to buffer coordinates with window_to_buffer_coords.
Note that this is different from get_iter_at_location, which returns cursor locations, i.e. positions between characters.
Parameters:
| this |
a TextView |
| iter |
a TextIter |
| trailing |
if non-null, location to store an integer indicating where in the grapheme the user clicked. It will either be zero, or the number of characters in the grapheme. 0 represents the trailing edge of the grapheme. |
| x |
x position, in buffer coordinates |
| y |
y position, in buffer coordinates |
Returns:
|
true if the position is over text |