From 3c5dbfd97c77388686e5bec983a8e4705de27afe Mon Sep 17 00:00:00 2001 From: Simon Ser Date: Fri, 19 Jun 2020 16:04:21 +0200 Subject: [PATCH] output: make rollback_render mandatory If the output backend provides attach_render, assert it also provides a way to revert it via rollback_render. --- types/wlr_output.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/types/wlr_output.c b/types/wlr_output.c index a0ba8bd4..c0849e84 100644 --- a/types/wlr_output.c +++ b/types/wlr_output.c @@ -314,7 +314,7 @@ static void handle_display_destroy(struct wl_listener *listener, void *data) { void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend, const struct wlr_output_impl *impl, struct wl_display *display) { - assert(impl->attach_render && impl->commit); + assert(impl->attach_render && impl->rollback_render && impl->commit); if (impl->set_cursor || impl->move_cursor) { assert(impl->set_cursor && impl->move_cursor); }