From ae92bd2fbd2a74d14e2635003554aa76016ab425 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sat, 15 Oct 2022 01:58:54 +0200
Subject: Make video frame rate option respect OK/Cancel.

---
 src/wx/content_advanced_dialog.cc | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

(limited to 'src/wx/content_advanced_dialog.cc')

diff --git a/src/wx/content_advanced_dialog.cc b/src/wx/content_advanced_dialog.cc
index 21cba5e8a..ba2c3f43b 100644
--- a/src/wx/content_advanced_dialog.cc
+++ b/src/wx/content_advanced_dialog.cc
@@ -197,15 +197,20 @@ ContentAdvancedDialog::filters_changed (vector<Filter const *> filters)
 }
 
 
-void
-ContentAdvancedDialog::set_video_frame_rate ()
+optional<double>
+ContentAdvancedDialog::video_frame_rate() const
 {
-	if (_video_frame_rate->GetValue() != wxT("")) {
-		_content->set_video_frame_rate (locale_convert<double>(wx_to_std(_video_frame_rate->GetValue())));
-	} else {
-		_content->unset_video_frame_rate ();
+	if (_video_frame_rate->GetValue() == wxT("")) {
+		return {};
 	}
 
+	return locale_convert<double>(wx_to_std(_video_frame_rate->GetValue()));
+}
+
+
+void
+ContentAdvancedDialog::set_video_frame_rate ()
+{
 	_set_video_frame_rate->Enable (false);
 }
 
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