branch: externals/osm
commit 17884f69eb9681db880865af73762686c8e83cc0
Author: Daniel Mendler <m...@daniel-mendler.de>
Commit: Daniel Mendler <m...@daniel-mendler.de>
osm-mode: Check for graphical display
---
osm.el | 2 ++
1 file changed, 2 insertions(+)
diff --git a/osm.el b/osm.el
index 584de1bd63..e29d27431b 100644
--- a/osm.el
+++ b/osm.el
@@ -745,6 +745,8 @@ Should be at least 7 days according to the server usage
policies."
(define-derived-mode osm-mode special-mode "Osm"
"OpenStreetMap viewer mode."
:interactive nil
+ (unless (display-graphic-p)
+ (warn "osm: Graphical display is required"))
(dolist (type '(svg jpeg png))
(unless (image-type-available-p type)
(warn "osm: Support for %s images is missing" type)))
