Workaround the bug of qtwebkit in the function findText(). An empty string doesn't clear the selection.

1 files changed, 28 insertions, 4 deletions

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index e3beb60a..f9f211ca 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -773,33 +773,57 @@ void MainWindow::find(const QString & search)
     if (!currentTab())
         return;
     m_lastSearch = search;
+    
+    if(m_lastSearch.isEmpty())
+    {
+      currentTab()->view()->page()->focusNextPrevChild(true);
+      return;
+    }
     findNext();
 }
 
 
 void MainWindow::findNext()
 {
-    if (!currentTab() && m_lastSearch.isEmpty())
+    if (!currentTab())
         return;
 
+    if(m_lastSearch.isEmpty() || m_findBar->isHidden())
+    {
+      currentTab()->view()->page()->focusNextPrevChild(true);
+      return;
+    }
+    
     QWebPage::FindFlags options = QWebPage::FindWrapsAroundDocument;
     if (m_findBar->matchCase())
         options |= QWebPage::FindCaseSensitively;
 
-    m_findBar->notifyMatch(currentTab()->view()->findText(m_lastSearch, options));
+    bool found = currentTab()->view()->findText(m_lastSearch, options);
+    m_findBar->notifyMatch(found);
+    if(!found)
+	currentTab()->view()->page()->focusNextPrevChild(true);
 }
 
 
 void MainWindow::findPrevious()
 {
-    if (!currentTab() && m_lastSearch.isEmpty())
+    if (!currentTab())
         return;
 
+    if(m_lastSearch.isEmpty() || m_findBar->isHidden())
+    {
+      currentTab()->view()->page()->focusNextPrevChild(true);
+      return;
+    }
+    
     QWebPage::FindFlags options = QWebPage::FindBackward | QWebPage::FindWrapsAroundDocument;
     if (m_findBar->matchCase())
         options |= QWebPage::FindCaseSensitively;
 
-    m_findBar->notifyMatch(currentTab()->view()->findText(m_lastSearch, options));
+    bool found = currentTab()->view()->findText(m_lastSearch, options);
+    m_findBar->notifyMatch(found);
+    if(!found)
+	currentTab()->view()->page()->focusNextPrevChild(true);
 }