Update usage of QFontMetrics::width() to new API

QFontMetrics(F)::width() has been deprecated and is replaced by
horizontalAdvance(). This updates all usage of it in tests and
documentation.

It is worth noting that many or most of the usages of
QFontMetrics::width() probably intended to use boundingRect().width(),
but since it currently works, I have not looked into that, just
replaced the function name mechanically.

Change-Id: Iec382e5bad0b50f37a6cfff841bfb46ed4d4555f
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
index 54e9ec0bf2..68e6f0267e 100644
--- a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
+++ b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
@@ -3436,8 +3436,8 @@ void tst_QLineEdit::textMargin_data()
 
     // Different styles generate different offsets, so
     // calculate the width rather than hardcode it.
-    const int pixelWidthOfM = metrics.width(s, 1);
-    const int pixelWidthOfMMM_MM = metrics.width(s, 6);
+    const int pixelWidthOfM = metrics.horizontalAdvance(s, 1);
+    const int pixelWidthOfMMM_MM = metrics.horizontalAdvance(s, 6);
 
     QTest::newRow("default-0") << 0 << 0 << 0 << 0 << QPoint(pixelWidthOfMMM_MM, 0) << 6;
     QTest::newRow("default-1") << 0 << 0 << 0 << 0 << QPoint(1, 1) << 0;