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clutter-stage: Add annotations to clutter_stage_capture

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Especially document that out_captures is an array that is given as output.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1131
This commit is contained in:
Corentin Noël 2020-03-17 13:37:49 +01:00
parent 0053ef2e16
commit b310e1d9d7
1 changed files with 14 additions and 0 deletions
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14
clutter/clutter/clutter-stage.c
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@ -4349,6 +4349,20 @@ capture_view (ClutterStage *stage,
cairo_surface_mark_dirty (capture->image);
}
/**
* clutter_stage_capture:
* @stage: a #ClutterStage
* @paint: whether to pain the frame
* @rect: a #cairo_rectangle_int_t in stage coordinates
* @out_captures: (out) (array length=out_n_captures): an array of
* #ClutterCapture
* @out_n_captures: (out): the number of captures in @out_captures
*
* Captures the stage pixels of @rect into @captures. @rect is in stage
* coordinates.
*
* Returns: %TRUE if a #ClutterCapture has been created, %FALSE otherwise
*/
gboolean
clutter_stage_capture (ClutterStage *stage,
gboolean paint,