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fixed proper async call of forceUpdateDisplay()

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csoler 2019-12-06 22:19:49 +01:00
parent bb10b82c8e
commit d152d9f50c
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1 changed files with 7 additions and 1 deletions
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8
retroshare-gui/src/gui/common/NewFriendList.cpp
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@ -47,6 +47,7 @@
#include "RSTreeWidgetItem.h" #include "RSTreeWidgetItem.h"
#include "StatusDefs.h" #include "StatusDefs.h"
#include "util/misc.h" #include "util/misc.h"
#include "util/qtthreadsutils.h"
#include "vmessagebox.h" #include "vmessagebox.h"
#include "util/QtVersion.h" #include "util/QtVersion.h"
#include "gui/chat/ChatUserNotify.h" #include "gui/chat/ChatUserNotify.h"
@ -257,7 +258,12 @@ NewFriendList::NewFriendList(QWidget *parent) : /* RsAutoUpdatePage(5000,parent)
void NewFriendList::handleEvent(std::shared_ptr<const RsEvent> e) void NewFriendList::handleEvent(std::shared_ptr<const RsEvent> e)
{ {
if(dynamic_cast<const RsConnectionEvent*>(e.get()) != nullptr) if(dynamic_cast<const RsConnectionEvent*>(e.get()) != nullptr)
forceUpdateDisplay(); {
// /!\ The function we're in is called from a different thread. It's very important
// to use this trick in order to avoid data races.
RsQThreadUtils::postToObject( [=]() { forceUpdateDisplay() ; }, this ) ;
}
} }
NewFriendList::~NewFriendList() NewFriendList::~NewFriendList()