[vlc-devel] commit: We actually need to deliver the signal synchronously here ( Rémi Denis-Courmont )

[git version control]

vlc | branch: master | Rémi Denis-Courmont <rdenis at simphalempin.com> | Tue Jun 24 23:25:02 2008 +0300| [4f541d3b05be7729e48a28e5daf8497102598bb8]

We actually need to deliver the signal synchronously here

Otherwise I sometimes get:
[????????] x11 video output error: X11 request 2.0 failed with error
code 3:
 BadWindow (invalid Window parameter)
 X Error of failed request:  BadWindow (invalid Window parameter)
 Major opcode of failed request:  2 (X_ChangeWindowAttributes)
 Resource id in failed request:  0x1000027
 Serial number of failed request:  26
 Current serial number in output stream:  27

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=4f541d3b05be7729e48a28e5daf8497102598bb8
---

 modules/gui/qt4/components/interface_widgets.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/modules/gui/qt4/components/interface_widgets.cpp b/modules/gui/qt4/components/interface_widgets.cpp
index 5727e33..6402535 100644
--- a/modules/gui/qt4/components/interface_widgets.cpp
+++ b/modules/gui/qt4/components/interface_widgets.cpp
@@ -74,7 +74,7 @@ VideoWidget::VideoWidget( intf_thread_t *_p_i ) : QFrame( NULL ), p_intf( _p_i )
     setAttribute( Qt::WA_PaintOnScreen, true );
 
     /* The core can ask through a callback to show the video. */
-    CONNECT( this, askVideoWidgetToShow(), this, show() );
+    connect( this, SIGNAL(askVideoWidgetToShow()), this, SLOT(show()), Qt::BlockingQueuedConnection );
 
     /* The core can ask through a callback to resize the video */
    // CONNECT( this, askResize( int, int ), this, SetSizing( int, int ) );