vis

commit 6975658ae216dac19c00acaa67cb20349e876151
parent 0f3aa56e98b828a7f0c00978918bd8594cf377e2
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Sun, 15 Jan 2017 18:31:04 +0100

view: fix check to prevent duplicate cursor creation

Previously repeatedly pressing <Ctrl-j> at the start of the file
would keep creating cursors.

Diffstat:
M
view.c
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/view.c b/view.c
@@ -940,7 +940,10 @@ static Cursor *cursors_new(View *view, size_t pos, bool force) {
 
 	Cursor *prev = NULL, *next = NULL;
 	size_t cur = view_cursors_pos(view->cursor);
-	if (pos >= cur) {
+	if (pos == cur) {
+		prev = view->cursor;
+		next = prev->next;
+	} else if (pos > cur) {
 		prev = view->cursor;
 		for (next = prev->next; next; prev = next, next = next->next) {
 			cur = view_cursors_pos(next);