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src/xdg.c: verify source surface for xdg_activation request

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wlroots < 0.17 didn't allow to reliably check the source surface of
an xdg activation request as it reset the surface to NULL when it
was destroyed before the token was used. This happens regularly for
notifications for example. Thus we treated the token as valid even
without checking for the source surface.

wlroots 0.17 added a new_token signal where we can attach information
to the existing token which we can then use when evaluating activation
requests. This patch implements that check.
This commit is contained in:
Consolatis 2024-07-10 20:22:52 +02:00
parent e9fdd1f493
commit 714511736b
2 changed files with 42 additions and 8 deletions
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include/labwc.h
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@ -248,6 +248,7 @@ struct server {
struct wlr_xdg_activation_v1 *xdg_activation;
struct wl_listener xdg_activation_request;
struct wl_listener xdg_activation_new_token;
struct wl_list views;
struct wl_list unmanaged_surfaces;