From f9d6627fe03f68a132501a488f73e08080018115 Mon Sep 17 00:00:00 2001 From: Carlos Garnacho Date: Fri, 3 May 2019 16:31:11 +0200 Subject: [PATCH] backends: Fallback to builtin panel for devices where all heuristics fail This is 1) relatively likely as not all touchscreens are nice enough to report a device size that will help us here and 2) Better than nothing if everything fails anyway, as it will break on multi-monitor and non-default monitor rotations. Closes: https://gitlab.gnome.org/GNOME/mutter/issues/581 --- src/backends/meta-input-mapper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/backends/meta-input-mapper.c b/src/backends/meta-input-mapper.c index 5227292dc..acc9b1618 100644 --- a/src/backends/meta-input-mapper.c +++ b/src/backends/meta-input-mapper.c @@ -381,7 +381,7 @@ guess_candidates (MetaInputMapper *mapper, info->candidates[META_MATCH_SIZE] = matched_monitor; } - if (input->builtin) + if (input->builtin || best == N_OUTPUT_MATCHES) { best = MIN (best, META_MATCH_IS_BUILTIN); find_builtin_output (mapper, &info->candidates[META_MATCH_IS_BUILTIN]);