From c97f0eb0f2b9f349b573d83f67b0a20f00c2f9c8 Mon Sep 17 00:00:00 2001 From: Brian Ashworth Date: Fri, 15 Mar 2019 11:50:28 -0400 Subject: backend/headless: improve output number handling This improves the way the output numbers are handled for the headless backend. Instead of using the number of active outputs plus one, the last used number is stored and new outputs will increment it. This fixes the situation where you start with one output, create a second, close the first, and create a third. Without this, both outputs will be HEADLESS-2, which causes an issue since the identifier will also be identical. With this, the last output is HEADLESS-3 and the outputs can be distinguished. --- include/backend/headless.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/backend/headless.h b/include/backend/headless.h index 35280862..66448071 100644 --- a/include/backend/headless.h +++ b/include/backend/headless.h @@ -12,6 +12,7 @@ struct wlr_headless_backend { struct wlr_renderer *renderer; struct wl_display *display; struct wl_list outputs; + size_t last_output_num; struct wl_list input_devices; struct wl_listener display_destroy; bool started; -- cgit v1.2.3