Fix editor stealing click events from copy-error button (#4046)

Thorsten Ball created 2 years ago

This fixes the click event on the "copy error message" button by
changing the `editor` element to ignore mouse-down events when the
default was prevented. That's similar to how `div` does it.

Release Notes:

- Fixed a bug that prevented "copy error message" button from being
clicked.

Change summary

crates/editor/src/element.rs | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

Detailed changes

crates/editor/src/element.rs

@@ -388,7 +388,9 @@ impl EditorElement {
         let mut click_count = event.click_count;
         let modifiers = event.modifiers;
 
-        if gutter_bounds.contains(&event.position) {
+        if cx.default_prevented() {
+            return;
+        } else if gutter_bounds.contains(&event.position) {
             click_count = 3; // Simulate triple-click when clicking the gutter to select lines
         } else if !text_bounds.contains(&event.position) {
             return;