Do not try to forward iter less than 1 char

jeremypw · jeremypw · commit 2764aec9adc2 · 2025-05-22T20:20:04.000+01:00
diff --git a/src/Services/Document.vala b/src/Services/Document.vala
@@ -819,7 +819,7 @@ namespace Scratch.Services {
             var text = source_view;
             Gtk.TextIter iter;
             text.buffer.get_iter_at_line (out iter, start_line - 1);
-            if (!iter.forward_chars (start_col - 1)) {
+            if (start_col > 1 && !iter.forward_chars (start_col - 1)) {
                 return "";
             }
 

Original file line number	Diff line number	Diff line change
`@@ -819,7 +819,7 @@ namespace Scratch.Services {`
`819`	`819`	`var text = source_view;`
`820`	`820`	`Gtk.TextIter iter;`
`821`	`821`	`text.buffer.get_iter_at_line (out iter, start_line - 1);`
`822`		`- if (!iter.forward_chars (start_col - 1)) {`
	`822`	`+ if (start_col > 1 && !iter.forward_chars (start_col - 1)) {`
`823`	`823`	`return "";`
`824`	`824`	`}`
`825`	`825`