Adds a widget to the grid.
The widget is placed next to sibling
, on the side determined by side
. When sibling
is
null, the widget is placed in row (for left or right placement) or column 0 (for top or bottom placement
), at the end indicated by side
.
Attaching widgets labeled [1], [2], [3] with sibling
== null and side
==
gtk_pos_left yields a layout of 3[1].
this |
a Grid |
child |
the widget to add |
sibling |
the child of this that |
side |
the side of |
width |
the number of columns that |
height |
the number of rows that |