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gtk: add nullable annotations for Scrollable getters

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The adjustment setters takes a nullable and so should the getters be annotated
This commit is contained in:
Bilal Elmoussaoui
2022-01-01 17:39:45 +01:00
parent 90357193c9
commit ddb2e91a42
1 changed files with 2 additions and 2 deletions
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4
gtk/gtkscrollable.c
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@@ -130,7 +130,7 @@ gtk_scrollable_default_init (GtkScrollableInterface *iface)
*
* Retrieves the `GtkAdjustment` used for horizontal scrolling.
*
* Returns: (transfer none): horizontal `GtkAdjustment`.
* Returns: (transfer none) (nullable): horizontal `GtkAdjustment`.
*/
GtkAdjustment *
gtk_scrollable_get_hadjustment (GtkScrollable *scrollable)
@@ -174,7 +174,7 @@ gtk_scrollable_set_hadjustment (GtkScrollable *scrollable,
*
* Retrieves the `GtkAdjustment` used for vertical scrolling.
*
* Returns: (transfer none): vertical `GtkAdjustment`.
* Returns: (transfer none) (nullable): vertical `GtkAdjustment`.
*/
GtkAdjustment *
gtk_scrollable_get_vadjustment (GtkScrollable *scrollable)