Fix Qt 5.13 deprecation warning about QFontMetrics::width()

Replace by QFontMetrics::horizontalAdvance(), fixing:
warning: ‘int QFontMetrics::width(const QString&, int) const’ is deprecated:
 Use QFontMetrics::horizontalAdvance [-Wdeprecated-declarations]

Change-Id: I9991ffefe6e87e872dc35ba291d562e06b28ca64
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>

2 files changed, 5 insertions, 5 deletions

diff --git a/src/plugins/coreplugin/find/searchresulttreeitemdelegate.cpp b/src/plugins/coreplugin/find/searchresulttreeitemdelegate.cpp
index 81ec2541c6..5e1c8ed349 100644
--- a/src/plugins/coreplugin/find/searchresulttreeitemdelegate.cpp
+++ b/src/plugins/coreplugin/find/searchresulttreeitemdelegate.cpp
@@ -114,7 +114,7 @@ int SearchResultTreeItemDelegate::drawLineNumber(QPainter *painter, const QStyle
     const bool isSelected = option.state & QStyle::State_Selected;
     QString lineText = QString::number(lineNumber);
     int minimumLineNumberDigits = qMax((int)m_minimumLineNumberDigits, lineText.count());
-    int fontWidth = painter->fontMetrics().width(QString(minimumLineNumberDigits, QLatin1Char('0')));
+    int fontWidth = painter->fontMetrics().horizontalAdvance(QString(minimumLineNumberDigits, QLatin1Char('0')));
     int lineNumberAreaWidth = lineNumberAreaHorizontalPadding + fontWidth + lineNumberAreaHorizontalPadding;
     QRect lineNumberAreaRect(rect);
     lineNumberAreaRect.setWidth(lineNumberAreaWidth);
@@ -168,8 +168,8 @@ void SearchResultTreeItemDelegate::drawText(QPainter *painter,
     const QString textBefore = text.left(searchTermStart).replace(QLatin1Char('\t'), m_tabString);
     const QString textHighlight = text.mid(searchTermStart, searchTermLength).replace(QLatin1Char('\t'), m_tabString);
     const QString textAfter = text.mid(searchTermStart + searchTermLength).replace(QLatin1Char('\t'), m_tabString);
-    int searchTermStartPixels = painter->fontMetrics().width(textBefore);
-    int searchTermLengthPixels = painter->fontMetrics().width(textHighlight);
+    int searchTermStartPixels = painter->fontMetrics().horizontalAdvance(textBefore);
+    int searchTermLengthPixels = painter->fontMetrics().horizontalAdvance(textHighlight);
 
     // rects
     QRect beforeHighlightRect(rect);
diff --git a/src/plugins/coreplugin/find/searchresultwidget.cpp b/src/plugins/coreplugin/find/searchresultwidget.cpp
index 9428a31a1d..5827885802 100644
--- a/src/plugins/coreplugin/find/searchresultwidget.cpp
+++ b/src/plugins/coreplugin/find/searchresultwidget.cpp
@@ -72,8 +72,8 @@ public:
     QSize sizeHint() const override
     {
         QSize sh = QLineEdit::minimumSizeHint();
-        sh.rwidth() += qMax(25 * fontMetrics().width(QLatin1Char('x')),
-                            fontMetrics().width(text()));
+        sh.rwidth() += qMax(25 * fontMetrics().horizontalAdvance(QLatin1Char('x')),
+                            fontMetrics().horizontalAdvance(text()));
         return sh;
     }
 };