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| author | Isaac Freund <mail@isaacfreund.com> | 2023-03-02 21:30:31 +0100 |
|---|---|---|
| committer | Isaac Freund <mail@isaacfreund.com> | 2023-03-02 21:31:51 +0100 |
| commit | 5ae17de23f5fd9bb252a698f3771c840280e2c05 (patch) | |
| tree | ed5cd1cb5950ef014e092726a69fa3aee940995f | |
| parent | 97c8ad7c65f397368867310308c96c59b59ef2bd (diff) | |
xdg-shell: improve validation of resize edges
The current validation doesn't catch some invalid values such as 3 or 7.
| -rw-r--r-- | types/xdg_shell/wlr_xdg_toplevel.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/types/xdg_shell/wlr_xdg_toplevel.c b/types/xdg_shell/wlr_xdg_toplevel.c index a0405d4d..526f4833 100644 --- a/types/xdg_shell/wlr_xdg_toplevel.c +++ b/types/xdg_shell/wlr_xdg_toplevel.c @@ -313,7 +313,17 @@ static void xdg_toplevel_handle_resize(struct wl_client *client, struct wlr_seat_client *seat = wlr_seat_client_from_resource(seat_resource); - if (edges > XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_RIGHT) { + switch (edges) { + case XDG_TOPLEVEL_RESIZE_EDGE_TOP: + case XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM: + case XDG_TOPLEVEL_RESIZE_EDGE_LEFT: + case XDG_TOPLEVEL_RESIZE_EDGE_RIGHT: + case XDG_TOPLEVEL_RESIZE_EDGE_TOP_LEFT: + case XDG_TOPLEVEL_RESIZE_EDGE_TOP_RIGHT: + case XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_LEFT: + case XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_RIGHT: + break; + default: wl_resource_post_error(toplevel->base->resource, XDG_TOPLEVEL_ERROR_INVALID_RESIZE_EDGE, "provided value is not a valid variant of the resize_edge enum"); |