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authorIlia Bozhinov <ammen99@gmail.com>2019-04-14 18:28:57 +0200
committerSimon Ser <contact@emersion.fr>2019-04-14 19:35:23 +0300
commitdc5d1d08ef60a603790d823de021fcd986434c60 (patch)
tree1fc3766fea3b5f7ad1579553aaf52a123f463d29
parent7a2f929201dfa8a939dae36476df2735386dad2b (diff)
output: do nothing in output_set_image if backend has no renderer
This is useful when using the noop backend for example.
-rw-r--r--types/wlr_output.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/types/wlr_output.c b/types/wlr_output.c
index 0c7003a7..2ed8733f 100644
--- a/types/wlr_output.c
+++ b/types/wlr_output.c
@@ -722,7 +722,11 @@ bool wlr_output_cursor_set_image(struct wlr_output_cursor *cursor,
int32_t hotspot_x, int32_t hotspot_y) {
struct wlr_renderer *renderer =
wlr_backend_get_renderer(cursor->output->backend);
- assert(renderer);
+ if (!renderer) {
+ // if the backend has no renderer, we can't draw a cursor, but this is
+ // actually okay, for ex. with the noop backend
+ return true;
+ }
output_cursor_reset(cursor);