qt4: update the MRL when the fps change (desktop).

Should fix #2767.

diff --git a/modules/gui/qt4/components/open_panels.cpp b/modules/gui/qt4/components/open_panels.cpp
index 8d224f4d2eddb56515b6d2db4adb1e13d67f681c..3a6a4cc69382ece9e792423be463948ac36c84ff 100644 (file)
--- a/modules/gui/qt4/components/open_panels.cpp
+++ b/modules/gui/qt4/components/open_panels.cpp
@@ -1072,6 +1072,9 @@ void CaptureOpenPanel::initialize()
     screenFPS->setAlignment( Qt::AlignRight );
     screenPropLayout->addWidget( screenFPS, 0, 1 );
 
+    /* Screen connect */
+    CuMRL( screenFPS, valueChanged( int ) );
+
     /* General connects */
     CONNECT( ui.deviceCombo, activated( int ) ,
              stackedDevLayout, setCurrentIndex( int ) );