Merge pull request #301 from insou22/xavc/fix-undo

XavierCooney · web-flow · commit 7edd349cfdd8 · 2024-05-26T22:15:23.000+10:00
mipsy_web: fix undo/redo
diff --git a/crates/mipsy_web/index.html b/crates/mipsy_web/index.html
@@ -131,7 +131,11 @@
       }
 
       function set_editor_value(value="") {
-        window.editor.setValue(value);
+        // Don't unnecesarily call editor.setValue(),
+        // since setValue will also reset undo history.
+        if (get_editor_value() !== value) {
+          window.editor.setValue(value);
+        }
       }
 
       function get_editor_value() {

Original file line number	Diff line number	Diff line change
`@@ -131,7 +131,11 @@`
`131`	`131`	`}`
`132`	`132`
`133`	`133`	`function set_editor_value(value="") {`
`134`		`- window.editor.setValue(value);`
	`134`	`+ // Don't unnecesarily call editor.setValue(),`
	`135`	`+ // since setValue will also reset undo history.`
	`136`	`+ if (get_editor_value() !== value) {`
	`137`	`+ window.editor.setValue(value);`
	`138`	`+ }`
`135`	`139`	`}`
`136`	`140`
`137`	`141`	`function get_editor_value() {`