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authorKartik K. Agaram <vc@akkartik.com>2015-07-15 19:11:39 -0700
committerKartik K. Agaram <vc@akkartik.com>2015-07-15 19:11:39 -0700
commit44babc860a59b2838515ac83d80ee94946012444 (patch)
treebc6d183606ec5335e75505fe11ff14b2abbf63ff /edit.mu
parentd6c9fe6305ed9775c5ad814dee45e405da3fbecd (diff)
downloadmu-44babc860a59b2838515ac83d80ee94946012444.tar.gz
1788
Diffstat (limited to 'edit.mu')
-rw-r--r--edit.mu4
1 files changed, 3 insertions, 1 deletions
diff --git a/edit.mu b/edit.mu
index 5141b0f7..4c3e76ab 100644
--- a/edit.mu
+++ b/edit.mu
@@ -542,7 +542,9 @@ recipe event-loop [
       }
     }
     +continue
-    # if no more events currently left to process, render
+    # if no more events currently left to process, render.
+    # we rely on 'render' to update 'before-cursor' on pointer events, but
+    # they won't usually come fast enough to trigger this.
     # todo: test this
     {
       more-events?:boolean <- has-more-events? console:address