branch: externals/slime-volleyball
commit 6f42cf75d7e7a4a79e053154400387a58967dd7f
Author: Steve Purcell <[email protected]>
Commit: Thomas Fitzsimmons <[email protected]>
Fail when svg is not supported
Without this check, the timer functions continue to
run (and throw errors) even though the `slime-volleyball`
function fails to set up and create the buffer.
---
slime-volleyball.el | 2 ++
1 file changed, 2 insertions(+)
diff --git a/slime-volleyball.el b/slime-volleyball.el
index 09e613f..d81d062 100644
--- a/slime-volleyball.el
+++ b/slime-volleyball.el
@@ -1715,6 +1715,8 @@
;;;###autoload
(defun slime-volleyball ()
(interactive)
+ (unless (image-type-available-p 'svg)
+ (error "Sorry: this Emacs does not support svg images."))
(setq slime-volleyball-starting t)
(message "Loading slime strategies...")
(load-file (expand-file-name "grey-slime.el.gz"
