Since the user might add a # to a URL that didn't initially have one,
eg by clicking the line numbers, always register the hashchange listener.

Signed-off-by: Andy Green <[email protected]>
---
 cgit.js     |    4 ----
 ui-shared.c |    5 ++++-
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/cgit.js b/cgit.js
index d905634..a3ddf81 100644
--- a/cgit.js
+++ b/cgit.js
@@ -61,10 +61,6 @@ function cgit_line_range_highlight(depth)
                e1.style.backgroundColor = "yellow";
        }
 
-       window.addEventListener("hashchange", function() {
-               cgit_line_range_highlight(cgit_line_range_depth);
-       }, false);
-
        hl = (window.innerHeight / (e.offsetHeight + 1));
        v = (l1 + ((l2 - l1) / 2)) - (hl / 2);
        if (v > l1)
diff --git a/ui-shared.c b/ui-shared.c
index 7fd6bad..3417919 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -1245,9 +1245,12 @@ void cgit_set_title_from_path(const char *path)
 void cgit_emit_line_range_highlight_script(int parent_level)
 {
        htmlf("<script>\n"
-             "document.addEventListener(\"DOMContentLoaded\", function() {"
+             "document.addEventListener(\"DOMContentLoaded\", function() {\n"
              " cgit_line_range_highlight(%d);\n"
              "}, false);\n"
+             "window.addEventListener(\"hashchange\", function() {\n"
+             " cgit_line_range_highlight(%d);\n"
+             "}, false);\n"
              "</script>\n", parent_level);
 }
 

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