Use floating point types for position offsets and cursorRectangle.

Rounding to align painting to pixel boundaries is no longer necessary
are largely removed.  Correct the few instances remaining in TextEdit
and TextInput.

Change-Id: Ic6ec57092d74ec43b23d85cd8868e0190acc3e09
Reviewed-by: Yann Bodson <yann.bodson@nokia.com>

1 files changed, 7 insertions, 6 deletions

diff --git a/src/quick/items/qquicktextinput_p_p.h b/src/quick/items/qquicktextinput_p_p.h
index e48b000e5c..1921451f88 100644
--- a/src/quick/items/qquicktextinput_p_p.h
+++ b/src/quick/items/qquicktextinput_p_p.h
@@ -77,14 +77,14 @@ class Q_AUTOTEST_EXPORT QQuickTextInputPrivate : public QQuickImplicitSizeItemPr
     Q_DECLARE_PUBLIC(QQuickTextInput)
 public:
     QQuickTextInputPrivate()
-        : cursorItem(0)
+        : hscroll(0)
+        , vscroll(0)
+        , cursorItem(0)
         , textNode(0)
         , m_maskData(0)
         , color(QRgb(0xFF000000))
         , selectionColor(QRgb(0xFF000080))
         , selectedTextColor(QRgb(0xFFFFFFFF))
-        , hscroll(0)
-        , vscroll(0)
         , m_cursor(0)
         , m_preeditCursor(0)
         , m_blinkPeriod(0)
@@ -179,6 +179,9 @@ public:
     QDeclarativeGuard<QValidator> m_validator;
 #endif
 
+    qreal hscroll;
+    qreal vscroll;
+
     QTextLayout m_textLayout;
     QString m_text;
     QString m_inputMask;
@@ -203,8 +206,6 @@ public:
 #endif
     int lastSelectionStart;
     int lastSelectionEnd;
-    int hscroll;
-    int vscroll;
     int m_cursor;
     int m_preeditCursor;
     int m_blinkPeriod; // 0 for non-blinking cursor
@@ -295,7 +296,7 @@ public:
     int selectionStart() const { return hasSelectedText() ? m_selstart : -1; }
     int selectionEnd() const { return hasSelectedText() ? m_selend : -1; }
 
-    int positionAt(int x, int y, QTextLine::CursorPosition position) const;
+    int positionAt(qreal x, qreal y, QTextLine::CursorPosition position) const;
     int positionAt(const QPointF &point, QTextLine::CursorPosition position = QTextLine::CursorBetweenCharacters) const {
         return positionAt(point.x(), point.y(), position);
     }