[PATCH weston] compositor.h: Add shell_interface.get_output_work_area

[Quentin Glidic]

From: Quentin Glidic <sardemff7+git at sardemff7.net>

This will allow plugins to be aware of e.g. panels, to avoid covering
them with other surfaces.

Signed-off-by: Quentin Glidic <sardemff7+git at sardemff7.net>
---
 desktop-shell/shell.c | 4 +++-
 src/compositor.h      | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/desktop-shell/shell.c b/desktop-shell/shell.c
index 24437d8..9b01f4f 100644
--- a/desktop-shell/shell.c
+++ b/desktop-shell/shell.c
@@ -453,10 +453,11 @@ get_output_panel_size(struct desktop_shell *shell,
 }
 
 static void
-get_output_work_area(struct desktop_shell *shell,
+get_output_work_area(void *data,
 		     struct weston_output *output,
 		     pixman_rectangle32_t *area)
 {
+	struct desktop_shell *shell = data;
 	int32_t panel_width = 0, panel_height = 0;
 
 	area->x = output->x;
@@ -6625,6 +6626,7 @@ module_init(struct weston_compositor *ec,
 	ec->shell_interface.set_window_geometry = set_window_geometry;
 	ec->shell_interface.set_maximized = shell_interface_set_maximized;
 	ec->shell_interface.set_pid = set_pid;
+	ec->shell_interface.get_output_work_area = get_output_work_area;
 
 	weston_layer_init(&shell->fullscreen_layer, &ec->cursor_layer.link);
 	weston_layer_init(&shell->panel_layer, &shell->fullscreen_layer.link);
diff --git a/src/compositor.h b/src/compositor.h
index 08b4059..d61a327 100644
--- a/src/compositor.h
+++ b/src/compositor.h
@@ -116,6 +116,7 @@ struct weston_shell_interface {
 				    int32_t width, int32_t height);
 	void (*set_maximized)(struct shell_surface *shsurf);
 	void (*set_pid)(struct shell_surface *shsurf, pid_t pid);
+	void (*get_output_work_area)(void *shell, struct weston_output *output, pixman_rectangle32_t *area);
 };
 
 struct weston_animation {
-- 
2.7.2