From e01a3c85f65f0cbf1c196021461669c2f93d4e4d Mon Sep 17 00:00:00 2001 From: Quantum Date: Wed, 24 Feb 2021 15:15:22 -0500 Subject: render: handle containers without output when rendering titles In e0a94bee8da3271f942c0881ee18a7e2d4138063, it was believed that if the container is being rendered, it must have an output. This turned out not to be the case. When rendering a container, all its children are rendered, even if the children is positioned off screen and thus not having any output. This is the cause of the crash in #6061. This commit introduces a null-check, which fixes #6061. --- include/sway/tree/container.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/sway/tree/container.h b/include/sway/tree/container.h index 5c368df2..2c973f71 100644 --- a/include/sway/tree/container.h +++ b/include/sway/tree/container.h @@ -285,6 +285,7 @@ bool container_is_fullscreen_or_child(struct sway_container *container); /** * Return the output which will be used for scale purposes. * This is the most recently entered output. + * If the container is not on any output, return NULL. */ struct sway_output *container_get_effective_output(struct sway_container *con); -- cgit v1.2.3-54-g00ecf