diff options
Diffstat (limited to 'meta-agl-core/recipes-graphics/wayland/weston')
2 files changed, 90 insertions, 0 deletions
diff --git a/meta-agl-core/recipes-graphics/wayland/weston/0001-clients-Handle-missing-pointer_surface-is-there-s-no.patch b/meta-agl-core/recipes-graphics/wayland/weston/0001-clients-Handle-missing-pointer_surface-is-there-s-no.patch new file mode 100644 index 000000000..202333a5e --- /dev/null +++ b/meta-agl-core/recipes-graphics/wayland/weston/0001-clients-Handle-missing-pointer_surface-is-there-s-no.patch @@ -0,0 +1,30 @@ +From 6a847464de9e773f6d1490916d0df48a0f90eeba Mon Sep 17 00:00:00 2001 +From: Marius Vlad <marius.vlad@collabora.com> +Date: Thu, 5 Oct 2023 16:27:34 +0300 +Subject: [PATCH] clients: Handle missing pointer_surface is there's no pointer + event + +Upstream-Status: Pending + +Bug-AGL: SPEC-4916 +Signed-off-by: Marius Vlad <marius.vlad@collabora.com> +--- + clients/window.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/clients/window.c b/clients/window.c +index 30f6410..882e9d5 100644 +--- a/clients/window.c ++++ b/clients/window.c +@@ -3818,7 +3818,7 @@ pointer_surface_frame_callback(void *data, struct wl_callback *callback, + force_frame = false; + } + +- if (!input->pointer) ++ if (!input->pointer || !input->pointer_surface) + return; + + if (input_set_pointer_special(input)) +-- +2.35.1 + diff --git a/meta-agl-core/recipes-graphics/wayland/weston/0001-libweston-Add-paint-node-destruction-into-weston_lay.patch b/meta-agl-core/recipes-graphics/wayland/weston/0001-libweston-Add-paint-node-destruction-into-weston_lay.patch new file mode 100644 index 000000000..19eadcf7f --- /dev/null +++ b/meta-agl-core/recipes-graphics/wayland/weston/0001-libweston-Add-paint-node-destruction-into-weston_lay.patch @@ -0,0 +1,60 @@ +From cfde02d47a503cbfd0629bbfe0cb776686af8a91 Mon Sep 17 00:00:00 2001 +From: Marius Vlad <marius.vlad@collabora.com> +Date: Tue, 9 Apr 2024 18:34:22 +0300 +Subject: [PATCH] libweston: Add paint node destruction into + weston_layer_entry_remove() + +This prevents a potential crash where users of +weston_layer_entry_insert/layer_entry_remove() would see when moving +views into a NULL layer (effectively unmapping the surface/view). + +Users that have migrated to the weston_view_move_to_layer() are immune +to this issue because that takes care paint node destruction. + +Signed-off-by: Marius Vlad <marius.vlad@collabora.com> +--- + libweston/compositor.c | 17 ++++++++++------- + 1 file changed, 10 insertions(+), 7 deletions(-) + +diff --git a/libweston/compositor.c b/libweston/compositor.c +index bb29b83b5..ea257bb90 100644 +--- a/libweston/compositor.c ++++ b/libweston/compositor.c +@@ -3980,17 +3980,10 @@ weston_view_move_to_layer(struct weston_view *view, + struct weston_layer_entry *layer) + { + bool was_mapped = view->is_mapped; +- struct weston_paint_node *pnode, *pntmp; + + if (layer == &view->layer_link) + return; + +- /* Remove all paint nodes because we have no idea what a layer change +- * does to view visibility on any output. +- */ +- wl_list_for_each_safe(pnode, pntmp, &view->paint_node_list, view_link) +- weston_paint_node_destroy(pnode); +- + view->surface->compositor->view_list_needs_rebuild = true; + + /* Damage the view's old region, and remove it from the layer. */ +@@ -4020,6 +4013,16 @@ weston_view_move_to_layer(struct weston_view *view, + WL_EXPORT void + weston_layer_entry_remove(struct weston_layer_entry *entry) + { ++ struct weston_paint_node *pnode, *pntmp; ++ struct weston_view *view; ++ ++ /* Remove all paint nodes because we have no idea what a layer change ++ * does to view visibility on any output. ++ */ ++ view = container_of(entry, struct weston_view, layer_link); ++ wl_list_for_each_safe(pnode, pntmp, &view->paint_node_list, view_link) ++ weston_paint_node_destroy(pnode); ++ + wl_list_remove(&entry->link); + wl_list_init(&entry->link); + entry->layer = NULL; +-- +2.43.0 + |