[elpa] externals/osm 8e8e4583f5 74/77: More robust mouse dragging

[ELPA Syncer]

branch: externals/osm
commit 8e8e4583f57a4fd00415d63c967af3d7868effcd
Author: Daniel Mendler <mail@daniel-mendler.de>
Commit: Daniel Mendler <mail@daniel-mendler.de>

    More robust mouse dragging
---
 README.org | 2 +-
 osm.el     | 9 ++++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/README.org b/README.org
index 0faaa05271..03ca23fb60 100644
--- a/README.org
+++ b/README.org
@@ -72,7 +72,7 @@ Key bindings in =osm-mode= buffer:
 - ~<mouse-2>~: =osm-org-link-click= - Store point as Org link
 - ~<mouse-3>~: =osm-bookmark-set-click= - Store point as bookmark
 - ~<S-mouse-3>~: =osm-bookmark-delete-click= - Delete bookmark at point
-- ~<down-mouse-1>~: =osm-drag= - Drag the map with the mouse
+- ~<down-mouse-*>~: =osm-drag= - Drag the map with the mouse
 - ~g~: =osm-goto= - Go to location
 - ~h~: =osm-home= - Go to home location
 - ~s~: =osm-search= - Search for location
diff --git a/osm.el b/osm.el
index 9a49869c26..470e71b25d 100644
--- a/osm.el
+++ b/osm.el
@@ -140,6 +140,8 @@ Should be at least 7 days according to the server usage 
policies."
     (define-key map [mouse-3] #'osm-bookmark-set-click)
     (define-key map [S-mouse-3] #'osm-bookmark-delete-click)
     (define-key map [down-mouse-1] #'osm-drag)
+    (define-key map [down-mouse-2] #'osm-drag)
+    (define-key map [down-mouse-3] #'osm-drag)
     (define-key map [up] #'osm-up)
     (define-key map [down] #'osm-down)
     (define-key map [left] #'osm-left)
@@ -357,12 +359,17 @@ Should be at least 7 days according to the server usage 
policies."
     (define-key map [mouse-movement]
       (lambda (event)
         (interactive "@e")
+        (define-key map [mouse-1] #'ignore)
+        (define-key map [mouse-2] #'ignore)
+        (define-key map [mouse-3] #'ignore)
         (pcase-let ((`(,ex . ,ey) (posn-x-y (event-start event))))
           (setq osm--x (- sx ex)
                 osm--y (- sy ey))
           (osm--update))))
     (setq track-mouse 'dragging)
-    (set-transient-map map t (lambda () (setq track-mouse nil)))))
+    (set-transient-map map
+                       (lambda () (eq (car-safe last-input-event) 
'mouse-movement))
+                       (lambda () (setq track-mouse nil)))))
 
 (defun osm-zoom-click (event)
   "Zoom to the location of the click EVENT."