From f3758d1d0acc4e07c9a88647c77a2ed668016e0b Mon Sep 17 00:00:00 2001 From: Simon Ser Date: Thu, 18 Feb 2021 22:14:19 +0100 Subject: backend: add error messages in attach_render impls --- backend/x11/output.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'backend/x11') diff --git a/backend/x11/output.c b/backend/x11/output.c index 73723fc4..ea60d80b 100644 --- a/backend/x11/output.c +++ b/backend/x11/output.c @@ -101,10 +101,12 @@ static bool output_attach_render(struct wlr_output *wlr_output, wlr_buffer_unlock(output->back_buffer); output->back_buffer = wlr_swapchain_acquire(output->swapchain, buffer_age); if (!output->back_buffer) { + wlr_log(WLR_ERROR, "Failed to acquire swapchain buffer"); return false; } if (!wlr_renderer_bind_buffer(x11->renderer, output->back_buffer)) { + wlr_log(WLR_ERROR, "Failed to bind buffer to renderer"); return false; } -- cgit v1.2.3