Use event dispatch thread to update UI when Carabiner vanishes.

Deep-Symmetry · Oct 7, 2024 · e70ceda · e70ceda
1 parent a5538af
commit e70ceda
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -27,6 +27,7 @@ This change log follows the conventions of
   Thanks to [Deniz Gencer, @Firedude1](https://github.com/Firedude1)
   who noticed it was thrashing his GPU and reported this.
 - An error in the helper code for user expressions caused an exception when attempting to use the `track-length` convenience variable with real (but not simulated) events.
+- The code for handling an abrupt disconnection from the Carabiner daemon was trying to update the user interface on the wrong thread.
 
 ## [7.4.1] - 2024-06-01
 

diff --git a/src/beat_link_trigger/carabiner.clj b/src/beat_link_trigger/carabiner.clj
@@ -143,7 +143,8 @@
                                                  "Carabiner unexpectedly closed our connection; is it still running?"
                                                  "Carabiner Connection Closed"
                                                  javax.swing.JOptionPane/WARNING_MESSAGE)))
-                                             (seesaw/value! (seesaw/select @carabiner-window [:#sync-mode]) "Off")
+                                             (seesaw/invoke-later
+                                              (seesaw/value! (seesaw/select @carabiner-window [:#sync-mode]) "Off"))
                                              (update-connected-status)
                                              (update-link-status (beat-carabiner/state))))