From dbffda7549de4dba6b595e9bcaaef1628463315f Mon Sep 17 00:00:00 2001 From: Tony Crisci Date: Wed, 28 Mar 2018 16:27:08 -0400 Subject: xdg-positioner wlr abstractions --- include/wlr/types/wlr_xdg_shell_v6.h | 31 +++++++++++++++++++++++++++++-- 1 file changed, 29 insertions(+), 2 deletions(-) (limited to 'include/wlr') diff --git a/include/wlr/types/wlr_xdg_shell_v6.h b/include/wlr/types/wlr_xdg_shell_v6.h index e2a58669..0ab57108 100644 --- a/include/wlr/types/wlr_xdg_shell_v6.h +++ b/include/wlr/types/wlr_xdg_shell_v6.h @@ -302,18 +302,45 @@ struct wlr_xdg_surface_v6 *wlr_xdg_surface_v6_popup_at( struct wlr_xdg_surface_v6 *surface, double sx, double sy, double *popup_sx, double *popup_sy); +/** + * Get the geometry for this positioner based on the anchor rect, gravity, and + * size of this positioner. + */ struct wlr_box wlr_xdg_positioner_v6_get_geometry( struct wlr_xdg_positioner_v6_attributes *positioner); /** - * Get the anchor point for this popup in the root parent's coordinate system. + * Get the anchor point for this popup in the toplevel parent's coordinate system. */ void wlr_xdg_popup_v6_get_anchor_point(struct wlr_xdg_popup_v6 *popup, - int *root_sx, int *root_sy); + int *toplevel_sx, int *toplevel_sy); + +/** + * Convert the given coordinates in the popup coordinate system to the toplevel + * surface coordinate system. + */ +void wlr_xdg_popup_v6_get_toplevel_coords(struct wlr_xdg_popup_v6 *popup, + int popup_sx, int popup_sy, int *toplevel_sx, int *toplevel_sy); + +/** + * Set the geometry of this popup to unconstrain it according to its + * xdg-positioner rules. The box should be in the popup's toplevel + * parent surface coordinate system. + */ +void wlr_xdg_popup_v6_unconstrain_from_box(struct wlr_xdg_popup_v6 *popup, + struct wlr_box *toplevel_box); +/** + Invert the right/left anchor and gravity for this positioner. This can be + used to "flip" the positioner around the anchor rect in the x direction. + */ void wlr_positioner_v6_invert_x( struct wlr_xdg_positioner_v6_attributes *positioner); +/** + Invert the top/bottom anchor and gravity for this positioner. This can be + used to "flip" the positioner around the anchor rect in the y direction. + */ void wlr_positioner_v6_invert_y( struct wlr_xdg_positioner_v6_attributes *positioner); -- cgit v1.2.3