Multiple code improvements

* Fixed unending timer in BulkFileWatcher causing high CPU usage after first save
* Fix multiple SIGNAL connections found with GammaRay
* Remove horizontal scrollbar from EditWidget due to ghosting (maybe Qt bug)

4 files changed, 3 insertions, 2 deletions

diff --git a/src/core/FileWatcher.cpp b/src/core/FileWatcher.cpp
index d7056f9c7..64e86c3fa 100644
--- a/src/core/FileWatcher.cpp
+++ b/src/core/FileWatcher.cpp
@@ -123,6 +123,7 @@ BulkFileWatcher::BulkFileWatcher(QObject* parent)
     connect(&m_fileWatchUnblockTimer, SIGNAL(timeout()), this, SLOT(observeFileChanges()));
     connect(&m_pendingSignalsTimer, SIGNAL(timeout()), this, SLOT(emitSignals()));
     m_fileWatchUnblockTimer.setSingleShot(true);
+    m_pendingSignalsTimer.setSingleShot(true);
 }
 
 void BulkFileWatcher::clear()
diff --git a/src/gui/EditWidget.cpp b/src/gui/EditWidget.cpp
index 6a5765933..be7ea01df 100644
--- a/src/gui/EditWidget.cpp
+++ b/src/gui/EditWidget.cpp
@@ -59,6 +59,7 @@ void EditWidget::addPage(const QString& labelText, const QIcon& icon, QWidget* w
      */
     auto* scrollArea = new QScrollArea(m_ui->stackedWidget);
     scrollArea->setFrameShape(QFrame::NoFrame);
+    scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     scrollArea->setWidget(widget);
     scrollArea->setWidgetResizable(true);
     m_ui->stackedWidget->addWidget(scrollArea);
diff --git a/src/gui/EditWidgetIcons.cpp b/src/gui/EditWidgetIcons.cpp
index 990e480ee..f99fd7b5d 100644
--- a/src/gui/EditWidgetIcons.cpp
+++ b/src/gui/EditWidgetIcons.cpp
@@ -66,7 +66,6 @@ EditWidgetIcons::EditWidgetIcons(QWidget* parent)
     connect(m_ui->faviconButton, SIGNAL(clicked()), SLOT(downloadFavicon()));
 
     connect(m_ui->defaultIconsRadio, SIGNAL(toggled(bool)), this, SIGNAL(widgetUpdated()));
-    connect(m_ui->defaultIconsRadio, SIGNAL(toggled(bool)), this, SIGNAL(widgetUpdated()));
     connect(m_ui->defaultIconsView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
             this, SIGNAL(widgetUpdated()));
     connect(m_ui->customIconsView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
diff --git a/src/gui/entry/EditEntryWidget.cpp b/src/gui/entry/EditEntryWidget.cpp
index c85dbdfa0..d71b3e39e 100644
--- a/src/gui/entry/EditEntryWidget.cpp
+++ b/src/gui/entry/EditEntryWidget.cpp
@@ -142,6 +142,7 @@ void EditEntryWidget::setupMain()
     connect(m_mainUi->togglePasswordGeneratorButton, SIGNAL(toggled(bool)), SLOT(togglePasswordGeneratorButton(bool)));
 #ifdef WITH_XC_NETWORKING
     connect(m_mainUi->fetchFaviconButton, SIGNAL(clicked()), m_iconsWidget, SLOT(downloadFavicon()));
+    connect(m_mainUi->urlEdit, SIGNAL(textChanged(QString)), m_iconsWidget, SLOT(setUrl(QString)));
 #endif
     connect(m_mainUi->expireCheck, SIGNAL(toggled(bool)), m_mainUi->expireDatePicker, SLOT(setEnabled(bool)));
     connect(m_mainUi->notesEnabled, SIGNAL(toggled(bool)), this, SLOT(toggleHideNotes(bool)));
@@ -764,7 +765,6 @@ void EditEntryWidget::setForms(Entry* entry, bool restore)
     iconStruct.uuid = entry->iconUuid();
     iconStruct.number = entry->iconNumber();
     m_iconsWidget->load(entry->uuid(), m_db, iconStruct, entry->webUrl());
-    connect(m_mainUi->urlEdit, SIGNAL(textChanged(QString)), m_iconsWidget, SLOT(setUrl(QString)));
 
     m_autoTypeUi->enableButton->setChecked(entry->autoTypeEnabled());
     if (entry->defaultAutoTypeSequence().isEmpty()) {