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-rw-r--r--src/gui/inputmethod/qcoefepinputcontext_p.h11
-rw-r--r--src/gui/inputmethod/qcoefepinputcontext_s60.cpp41
-rw-r--r--src/gui/kernel/qapplication_s60.cpp29
-rw-r--r--src/gui/kernel/qt_s60_p.h4
-rw-r--r--src/gui/painting/qblendfunctions.cpp8
-rw-r--r--src/gui/painting/qdrawhelper.cpp397
-rw-r--r--src/gui/painting/qdrawhelper_neon.cpp98
-rw-r--r--src/gui/painting/qdrawhelper_neon_p.h5
-rw-r--r--src/gui/painting/qdrawhelper_p.h8
-rw-r--r--src/gui/painting/qdrawhelper_sse2.cpp1
-rw-r--r--src/gui/painting/qdrawhelper_ssse3.cpp3
-rw-r--r--src/gui/painting/qpainter.cpp5
-rw-r--r--src/gui/styles/qcleanlooksstyle.cpp10
-rw-r--r--src/gui/styles/qs60style.cpp6
-rw-r--r--src/gui/text/qfontengine_ft.cpp11
-rw-r--r--src/gui/text/qtextengine.cpp7
-rw-r--r--src/gui/widgets/qlinecontrol.cpp6
17 files changed, 442 insertions, 208 deletions
diff --git a/src/gui/inputmethod/qcoefepinputcontext_p.h b/src/gui/inputmethod/qcoefepinputcontext_p.h
index d5243c3..2fd6d16 100644
--- a/src/gui/inputmethod/qcoefepinputcontext_p.h
+++ b/src/gui/inputmethod/qcoefepinputcontext_p.h
@@ -66,10 +66,10 @@
QT_BEGIN_NAMESPACE
-class QCoeFepInputContext : public QInputContext,
- public MCoeFepAwareTextEditor,
- public MCoeFepAwareTextEditor_Extension1,
- public MObjectProvider
+class Q_AUTOTEST_EXPORT QCoeFepInputContext : public QInputContext,
+ public MCoeFepAwareTextEditor,
+ public MCoeFepAwareTextEditor_Extension1,
+ public MObjectProvider
{
Q_OBJECT
@@ -151,9 +151,10 @@ private:
int m_inlinePosition;
MFepInlineTextFormatRetriever *m_formatRetriever;
MFepPointerEventHandlerDuringInlineEdit *m_pointerHandler;
- int m_cursorPos;
QBasicTimer m_tempPreeditStringTimeout;
bool m_hasTempPreeditString;
+
+ friend class tst_QInputContext;
};
QT_END_NAMESPACE
diff --git a/src/gui/inputmethod/qcoefepinputcontext_s60.cpp b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
index c4d60a5..add3d17 100644
--- a/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
+++ b/src/gui/inputmethod/qcoefepinputcontext_s60.cpp
@@ -79,7 +79,6 @@ QCoeFepInputContext::QCoeFepInputContext(QObject *parent)
m_inlinePosition(0),
m_formatRetriever(0),
m_pointerHandler(0),
- m_cursorPos(0),
m_hasTempPreeditString(false)
{
m_fepState->SetObjectProvider(this);
@@ -237,11 +236,17 @@ bool QCoeFepInputContext::filterEvent(const QEvent *event)
break;
}
+ QString widgetText = focusWidget()->inputMethodQuery(Qt::ImSurroundingText).toString();
+ int maxLength = focusWidget()->inputMethodQuery(Qt::ImMaximumTextLength).toInt();
+ if (!keyEvent->text().isEmpty() && widgetText.size() + m_preeditString.size() >= maxLength) {
+ // Don't send key events with string content if the widget is "full".
+ return true;
+ }
+
if (keyEvent->type() == QEvent::KeyPress
&& focusWidget()->inputMethodHints() & Qt::ImhHiddenText
&& !keyEvent->text().isEmpty()) {
// Send some temporary preedit text in order to make text visible for a moment.
- m_cursorPos = focusWidget()->inputMethodQuery(Qt::ImCursorPosition).toInt();
m_preeditString = keyEvent->text();
QList<QInputMethodEvent::Attribute> attributes;
QInputMethodEvent imEvent(m_preeditString, attributes);
@@ -297,10 +302,6 @@ void QCoeFepInputContext::commitTemporaryPreeditString()
return;
commitCurrentString(false);
-
- //update cursor position, now this pre-edit text has been committed.
- //this prevents next keypress overwriting it (QTBUG-11673)
- m_cursorPos = focusWidget()->inputMethodQuery(Qt::ImCursorPosition).toInt();
}
void QCoeFepInputContext::mouseHandler( int x, QMouseEvent *event)
@@ -596,8 +597,6 @@ void QCoeFepInputContext::StartFepInlineEditL(const TDesC& aInitialInlineText,
commitTemporaryPreeditString();
- m_cursorPos = w->inputMethodQuery(Qt::ImCursorPosition).toInt();
-
QList<QInputMethodEvent::Attribute> attributes;
m_cursorVisibility = aCursorVisibility ? 1 : 0;
@@ -612,9 +611,10 @@ void QCoeFepInputContext::StartFepInlineEditL(const TDesC& aInitialInlineText,
// Let's remove the selected text if aInitialInlineText is empty and there is selected text
if (m_preeditString.isEmpty()) {
int anchor = w->inputMethodQuery(Qt::ImAnchorPosition).toInt();
- int replacementLength = qAbs(m_cursorPos-anchor);
+ int cursorPos = w->inputMethodQuery(Qt::ImCursorPosition).toInt();
+ int replacementLength = qAbs(cursorPos-anchor);
if (replacementLength > 0) {
- int replacementStart = m_cursorPos < anchor ? 0 : -replacementLength;
+ int replacementStart = cursorPos < anchor ? 0 : -replacementLength;
QList<QInputMethodEvent::Attribute> clearSelectionAttributes;
QInputMethodEvent clearSelectionEvent(QLatin1String(""), clearSelectionAttributes);
clearSelectionEvent.setCommitString(QLatin1String(""), replacementStart, replacementLength);
@@ -647,8 +647,13 @@ void QCoeFepInputContext::UpdateFepInlineTextL(const TDesC& aNewInlineText,
m_inlinePosition,
m_cursorVisibility,
QVariant()));
- m_preeditString = qt_TDesC2QString(aNewInlineText);
- QInputMethodEvent event(m_preeditString, attributes);
+ QString newPreeditString = qt_TDesC2QString(aNewInlineText);
+ QInputMethodEvent event(newPreeditString, attributes);
+ if (newPreeditString.isEmpty() && m_preeditString.isEmpty()) {
+ // In Symbian world this means "erase last character".
+ event.setCommitString("", -1, 1);
+ }
+ m_preeditString = newPreeditString;
sendEvent(event);
}
@@ -820,23 +825,13 @@ void QCoeFepInputContext::commitCurrentString(bool cancelFepTransaction)
{
int longPress = 0;
- if (m_preeditString.size() == 0) {
- QWidget *w = focusWidget();
- if (!cancelFepTransaction && w) {
- // We must replace the last character only if the input box has already accepted one
- if (w->inputMethodQuery(Qt::ImCursorPosition).toInt() != m_cursorPos)
- longPress = 1;
- }
- }
-
QList<QInputMethodEvent::Attribute> attributes;
QInputMethodEvent event(QLatin1String(""), attributes);
- event.setCommitString(m_preeditString, 0-longPress, longPress);
+ event.setCommitString(m_preeditString, 0, 0);
m_preeditString.clear();
sendEvent(event);
m_hasTempPreeditString = false;
- longPress = 0;
if (cancelFepTransaction) {
CCoeFep* fep = CCoeEnv::Static()->Fep();
diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index e197dc5..4ed4ba3 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -1242,17 +1242,28 @@ void QSymbianControl::FocusChanged(TDrawNow /* aDrawNow */)
S60->setStatusPaneAndButtonGroupVisibility(statusPaneVisibility, buttonGroupVisibility);
#endif
} else if (QApplication::activeWindow() == qwidget->window()) {
- if (CCoeEnv::Static()->AppUi()->IsDisplayingMenuOrDialog() || S60->menuBeingConstructed) {
- QWidget *fw = QApplication::focusWidget();
- if (fw) {
- QFocusEvent event(QEvent::FocusOut, Qt::PopupFocusReason);
- QCoreApplication::sendEvent(fw, &event);
- }
- m_symbianPopupIsOpen = true;
- return;
+ bool focusedControlFound = false;
+ WId winId = 0;
+ for (QWidget *w = qwidget->parentWidget(); w && (winId = w->internalWinId()); w = w->parentWidget()) {
+ if (winId->IsFocused() && winId->IsVisible()) {
+ focusedControlFound = true;
+ break;
+ } else if (w->isWindow())
+ break;
}
+ if (!focusedControlFound) {
+ if (CCoeEnv::Static()->AppUi()->IsDisplayingMenuOrDialog() || S60->menuBeingConstructed) {
+ QWidget *fw = QApplication::focusWidget();
+ if (fw) {
+ QFocusEvent event(QEvent::FocusOut, Qt::PopupFocusReason);
+ QCoreApplication::sendEvent(fw, &event);
+ }
+ m_symbianPopupIsOpen = true;
+ return;
+ }
- QApplication::setActiveWindow(0);
+ QApplication::setActiveWindow(0);
+ }
}
// else { We don't touch the active window unless we were explicitly activated or deactivated }
}
diff --git a/src/gui/kernel/qt_s60_p.h b/src/gui/kernel/qt_s60_p.h
index eb1aa18..7fd2baa 100644
--- a/src/gui/kernel/qt_s60_p.h
+++ b/src/gui/kernel/qt_s60_p.h
@@ -87,7 +87,7 @@ const TInt KInternalStatusPaneChange = 0x50000000;
//this macro exists because EColor16MAP enum value doesn't exist in Symbian OS 9.2
#define Q_SYMBIAN_ECOLOR16MAP TDisplayMode(13)
-class QS60ThreadLocalData
+class Q_AUTOTEST_EXPORT QS60ThreadLocalData
{
public:
QS60ThreadLocalData();
@@ -171,7 +171,7 @@ public:
#endif
};
-QS60Data* qGlobalS60Data();
+Q_AUTOTEST_EXPORT QS60Data* qGlobalS60Data();
#define S60 qGlobalS60Data()
class QAbstractLongTapObserver
diff --git a/src/gui/painting/qblendfunctions.cpp b/src/gui/painting/qblendfunctions.cpp
index 24908ce..0edf256 100644
--- a/src/gui/painting/qblendfunctions.cpp
+++ b/src/gui/painting/qblendfunctions.cpp
@@ -254,10 +254,10 @@ void qt_scale_image_argb32_on_rgb16(uchar *destPixels, int dbpl,
}
}
-static void qt_blend_rgb16_on_rgb16(uchar *dst, int dbpl,
- const uchar *src, int sbpl,
- int w, int h,
- int const_alpha)
+void qt_blend_rgb16_on_rgb16(uchar *dst, int dbpl,
+ const uchar *src, int sbpl,
+ int w, int h,
+ int const_alpha)
{
#ifdef QT_DEBUG_DRAW
printf("qt_blend_rgb16_on_rgb16: dst=(%p, %d), src=(%p, %d), dim=(%d, %d) alpha=%d\n",
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp
index be4275c..5e1509d 100644
--- a/src/gui/painting/qdrawhelper.cpp
+++ b/src/gui/painting/qdrawhelper.cpp
@@ -46,7 +46,6 @@
#include <private/qdrawhelper_armv6_p.h>
#include <private/qdrawhelper_neon_p.h>
#include <private/qmath_p.h>
-#include <private/qsimd_p.h>
#include <qmath.h>
QT_BEGIN_NAMESPACE
@@ -656,6 +655,46 @@ const uint * QT_FASTCALL fetchTransformed(uint *buffer, const Operator *, const
return buffer;
}
+/** \internal
+ interpolate 4 argb pixels with the distx and disty factor.
+ distx and disty bust be between 0 and 16
+ */
+static inline uint interpolate_4_pixels_16(uint tl, uint tr, uint bl, uint br, int distx, int disty, int idistx, int idisty)
+{
+ uint tlrb = ((tl & 0x00ff00ff) * idistx * idisty);
+ uint tlag = (((tl & 0xff00ff00) >> 8) * idistx * idisty);
+ uint trrb = ((tr & 0x00ff00ff) * distx * idisty);
+ uint trag = (((tr & 0xff00ff00) >> 8) * distx * idisty);
+ uint blrb = ((bl & 0x00ff00ff) * idistx * disty);
+ uint blag = (((bl & 0xff00ff00) >> 8) * idistx * disty);
+ uint brrb = ((br & 0x00ff00ff) * distx * disty);
+ uint brag = (((br & 0xff00ff00) >> 8) * distx * disty);
+ return (((tlrb + trrb + blrb + brrb) >> 8) & 0x00ff00ff) | ((tlag + trag + blag + brag) & 0xff00ff00);
+}
+
+
+template<TextureBlendType blendType>
+Q_STATIC_TEMPLATE_FUNCTION inline void fetchTransformedBilinear_pixelBounds(int max, int l1, int l2, int &v1, int &v2)
+{
+ if (blendType == BlendTransformedBilinearTiled) {
+ v1 %= max;
+ if (v1 < 0) v1 += max;
+ v2 = v1 + 1;
+ v2 %= max;
+ } else {
+ if (v1 < l1) {
+ v2 = v1 = l1;
+ } else if (v1 >= l2 - 1) {
+ v2 = v1 = l2 - 1;
+ } else {
+ v2 = v1 + 1;
+ }
+ }
+
+ Q_ASSERT(v1 >= 0 && v1 < max);
+ Q_ASSERT(v2 >= 0 && v2 < max);
+}
+
template<TextureBlendType blendType, QImage::Format format> /* blendType = BlendTransformedBilinear or BlendTransformedBilinearTiled */
Q_STATIC_TEMPLATE_FUNCTION
const uint * QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Operator *, const QSpanData *data,
@@ -696,64 +735,230 @@ const uint * QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Operator *
fx -= half_point;
fy -= half_point;
- while (b < end) {
- int x1 = (fx >> 16);
- int x2;
+
+ if (fdy == 0) { //simple scale, no rotation
int y1 = (fy >> 16);
int y2;
+ fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
+ const uchar *s1 = data->texture.scanLine(y1);
+ const uchar *s2 = data->texture.scanLine(y2);
- if (blendType == BlendTransformedBilinearTiled) {
- x1 %= image_width;
- if (x1 < 0) x1 += image_width;
- x2 = x1 + 1;
- x2 %= image_width;
-
- y1 %= image_height;
- if (y1 < 0) y1 += image_height;
- y2 = y1 + 1;
- y2 %= image_height;
- } else {
- if (x1 < image_x1) {
- x2 = x1 = image_x1;
- } else if (x1 >= image_x2 - 1) {
- x2 = x1 = image_x2 - 1;
+ if (fdx <= fixed_scale && fdx > 0) { // scale up on X
+ int disty = (fy & 0x0000ffff) >> 8;
+ int idisty = 256 - disty;
+ int x = fx >> 16;
+
+ // The idea is first to do the interpolation between the row s1 and the row s2
+ // into an intermediate buffer, then we interpolate between two pixel of this buffer.
+
+ // intermediate_buffer[0] is a buffer of red-blue component of the pixel, in the form 0x00RR00BB
+ // intermediate_buffer[1] is the alpha-green component of the pixel, in the form 0x00AA00GG
+ quint32 intermediate_buffer[2][buffer_size + 2];
+ // count is the size used in the intermediate_buffer.
+ int count = qCeil(length * data->m11) + 2; //+1 for the last pixel to interpolate with, and +1 for rounding errors.
+ Q_ASSERT(count <= buffer_size + 2); //length is supposed to be <= buffer_size and data->m11 < 1 in this case
+ int f = 0;
+ int lim = count;
+ if (blendType == BlendTransformedBilinearTiled) {
+ x %= image_width;
+ if (x < 0) x += image_width;
} else {
- x2 = x1 + 1;
+ lim = qMin(count, image_x2-x);
+ if (x < image_x1) {
+ Q_ASSERT(x < image_x2);
+ uint t = fetch(s1, image_x1, data->texture.colorTable);
+ uint b = fetch(s2, image_x1, data->texture.colorTable);
+ quint32 rb = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;
+ quint32 ag = ((((t>>8) & 0xff00ff) * idisty + ((b>>8) & 0xff00ff) * disty) >> 8) & 0xff00ff;
+ do {
+ intermediate_buffer[0][f] = rb;
+ intermediate_buffer[1][f] = ag;
+ f++;
+ x++;
+ } while (x < image_x1 && f < lim);
+ }
}
- if (y1 < image_y1) {
- y2 = y1 = image_y1;
- } else if (y1 >= image_y2 - 1) {
- y2 = y1 = image_y2 - 1;
- } else {
- y2 = y1 + 1;
+
+#if defined(QT_ALWAYS_HAVE_SSE2)
+ if (blendType != BlendTransformedBilinearTiled &&
+ (format == QImage::Format_ARGB32_Premultiplied || format == QImage::Format_RGB32)) {
+
+ const __m128i disty_ = _mm_set1_epi16(disty);
+ const __m128i idisty_ = _mm_set1_epi16(idisty);
+ const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
+
+ lim -= 3;
+ for (; f < lim; x += 4, f += 4) {
+ // Load 4 pixels from s1, and split the alpha-green and red-blue component
+ __m128i top = _mm_loadu_si128((__m128i*)((const uint *)(s1)+x));
+ __m128i topAG = _mm_srli_epi16(top, 8);
+ __m128i topRB = _mm_and_si128(top, colorMask);
+ // Multiplies each colour component by idisty
+ topAG = _mm_mullo_epi16 (topAG, idisty_);
+ topRB = _mm_mullo_epi16 (topRB, idisty_);
+
+ // Same for the s2 vector
+ __m128i bottom = _mm_loadu_si128((__m128i*)((const uint *)(s2)+x));
+ __m128i bottomAG = _mm_srli_epi16(bottom, 8);
+ __m128i bottomRB = _mm_and_si128(bottom, colorMask);
+ bottomAG = _mm_mullo_epi16 (bottomAG, disty_);
+ bottomRB = _mm_mullo_epi16 (bottomRB, disty_);
+
+ // Add the values, and shift to only keep 8 significant bits per colors
+ __m128i rAG =_mm_add_epi16(topAG, bottomAG);
+ rAG = _mm_srli_epi16(rAG, 8);
+ _mm_storeu_si128((__m128i*)(&intermediate_buffer[1][f]), rAG);
+ __m128i rRB =_mm_add_epi16(topRB, bottomRB);
+ rRB = _mm_srli_epi16(rRB, 8);
+ _mm_storeu_si128((__m128i*)(&intermediate_buffer[0][f]), rRB);
+ }
+ }
+#endif
+ for (; f < count; f++) { // Same as above but without sse2
+ if (blendType == BlendTransformedBilinearTiled) {
+ if (x >= image_width) x -= image_width;
+ } else {
+ x = qMin(x, image_x2 - 1);
+ }
+
+ uint t = fetch(s1, x, data->texture.colorTable);
+ uint b = fetch(s2, x, data->texture.colorTable);
+
+ intermediate_buffer[0][f] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;
+ intermediate_buffer[1][f] = ((((t>>8) & 0xff00ff) * idisty + ((b>>8) & 0xff00ff) * disty) >> 8) & 0xff00ff;
+ x++;
+ }
+ // Now interpolate the values from the intermediate_buffer to get the final result.
+ fx &= fixed_scale - 1;
+ Q_ASSERT((fx >> 16) == 0);
+ while (b < end) {
+ register int x1 = (fx >> 16);
+ register int x2 = x1 + 1;
+ Q_ASSERT(x1 >= 0);
+ Q_ASSERT(x2 < count);
+
+ register int distx = (fx & 0x0000ffff) >> 8;
+ register int idistx = 256 - distx;
+ int rb = ((intermediate_buffer[0][x1] * idistx + intermediate_buffer[0][x2] * distx) >> 8) & 0xff00ff;
+ int ag = (intermediate_buffer[1][x1] * idistx + intermediate_buffer[1][x2] * distx) & 0xff00ff00;
+ *b = rb | ag;
+ b++;
+ fx += fdx;
+ }
+ } else if ((fdx < 0 && fdx > -(fixed_scale / 8)) || fabs(data->m22) < (1./8.)) { // scale up more than 8x
+ int y1 = (fy >> 16);
+ int y2;
+ fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
+ const uchar *s1 = data->texture.scanLine(y1);
+ const uchar *s2 = data->texture.scanLine(y2);
+ int disty = (fy & 0x0000ffff) >> 8;
+ int idisty = 256 - disty;
+ while (b < end) {
+ int x1 = (fx >> 16);
+ int x2;
+ fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
+ uint tl = fetch(s1, x1, data->texture.colorTable);
+ uint tr = fetch(s1, x2, data->texture.colorTable);
+ uint bl = fetch(s2, x1, data->texture.colorTable);
+ uint br = fetch(s2, x2, data->texture.colorTable);
+
+ int distx = (fx & 0x0000ffff) >> 8;
+ int idistx = 256 - distx;
+
+ uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
+ uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
+ *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
+
+ fx += fdx;
+ ++b;
+ }
+ } else { //scale down
+ int y1 = (fy >> 16);
+ int y2;
+ fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
+ const uchar *s1 = data->texture.scanLine(y1);
+ const uchar *s2 = data->texture.scanLine(y2);
+ int disty = (fy & 0x0000ffff) >> 12;
+ int idisty = 16 - disty;
+ while (b < end) {
+ int x1 = (fx >> 16);
+ int x2;
+ fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
+ uint tl = fetch(s1, x1, data->texture.colorTable);
+ uint tr = fetch(s1, x2, data->texture.colorTable);
+ uint bl = fetch(s2, x1, data->texture.colorTable);
+ uint br = fetch(s2, x2, data->texture.colorTable);
+ int distx = (fx & 0x0000ffff) >> 12;
+ int idistx = 16 - distx;
+ *b = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty, idistx, idisty);
+ fx += fdx;
+ ++b;
}
}
+ } else { //rotation
+ if (fabs(data->m11) > 8 || fabs(data->m22) > 8) {
+ //if we are zooming more than 8 times, we use 8bit precision for the position.
+ while (b < end) {
+ int x1 = (fx >> 16);
+ int x2;
+ int y1 = (fy >> 16);
+ int y2;
- Q_ASSERT(x1 >= 0 && x1 < image_width);
- Q_ASSERT(x2 >= 0 && x2 < image_width);
- Q_ASSERT(y1 >= 0 && y1 < image_height);
- Q_ASSERT(y2 >= 0 && y2 < image_height);
+ fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
+ fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
- const uchar *s1 = data->texture.scanLine(y1);
- const uchar *s2 = data->texture.scanLine(y2);
+ const uchar *s1 = data->texture.scanLine(y1);
+ const uchar *s2 = data->texture.scanLine(y2);
- uint tl = fetch(s1, x1, data->texture.colorTable);
- uint tr = fetch(s1, x2, data->texture.colorTable);
- uint bl = fetch(s2, x1, data->texture.colorTable);
- uint br = fetch(s2, x2, data->texture.colorTable);
+ uint tl = fetch(s1, x1, data->texture.colorTable);
+ uint tr = fetch(s1, x2, data->texture.colorTable);
+ uint bl = fetch(s2, x1, data->texture.colorTable);
+ uint br = fetch(s2, x2, data->texture.colorTable);
- int distx = (fx & 0x0000ffff) >> 8;
- int disty = (fy & 0x0000ffff) >> 8;
- int idistx = 256 - distx;
- int idisty = 256 - disty;
+ int distx = (fx & 0x0000ffff) >> 8;
+ int disty = (fy & 0x0000ffff) >> 8;
+ int idistx = 256 - distx;
+ int idisty = 256 - disty;
- uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
- uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
- *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
+ uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx);
+ uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx);
+ *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty);
- fx += fdx;
- fy += fdy;
- ++b;
+ fx += fdx;
+ fy += fdy;
+ ++b;
+ }
+ } else {
+ //we are zooming less than 8x, use 4bit precision
+ while (b < end) {
+ int x1 = (fx >> 16);
+ int x2;
+ int y1 = (fy >> 16);
+ int y2;
+
+ fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
+ fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
+
+ const uchar *s1 = data->texture.scanLine(y1);
+ const uchar *s2 = data->texture.scanLine(y2);
+
+ uint tl = fetch(s1, x1, data->texture.colorTable);
+ uint tr = fetch(s1, x2, data->texture.colorTable);
+ uint bl = fetch(s2, x1, data->texture.colorTable);
+ uint br = fetch(s2, x2, data->texture.colorTable);
+
+ int distx = (fx & 0x0000ffff) >> 12;
+ int disty = (fy & 0x0000ffff) >> 12;
+ int idistx = 16 - distx;
+ int idisty = 16 - disty;
+
+ *b = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty, idistx, idisty);
+
+ fx += fdx;
+ fy += fdy;
+ ++b;
+ }
+ }
}
} else {
const qreal fdx = data->m11;
@@ -779,37 +984,8 @@ const uint * QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Operator *
int idistx = 256 - distx;
int idisty = 256 - disty;
- if (blendType == BlendTransformedBilinearTiled) {
- x1 %= image_width;
- if (x1 < 0) x1 += image_width;
- x2 = x1 + 1;
- x2 %= image_width;
-
- y1 %= image_height;
- if (y1 < 0) y1 += image_height;
- y2 = y1 + 1;
- y2 %= image_height;
- } else {
- if (x1 < 0) {
- x2 = x1 = 0;
- } else if (x1 >= image_width - 1) {
- x2 = x1 = image_width - 1;
- } else {
- x2 = x1 + 1;
- }
- if (y1 < 0) {
- y2 = y1 = 0;
- } else if (y1 >= image_height - 1) {
- y2 = y1 = image_height - 1;
- } else {
- y2 = y1 + 1;
- }
- }
-
- Q_ASSERT(x1 >= 0 && x1 < image_width);
- Q_ASSERT(x2 >= 0 && x2 < image_width);
- Q_ASSERT(y1 >= 0 && y1 < image_height);
- Q_ASSERT(y2 >= 0 && y2 < image_height);
+ fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
+ fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
const uchar *s1 = data->texture.scanLine(y1);
const uchar *s2 = data->texture.scanLine(y2);
@@ -5212,37 +5388,8 @@ Q_STATIC_TEMPLATE_FUNCTION void blend_transformed_bilinear_argb(int count, const
int y1 = (y >> 16);
int y2;
- if (blendType == BlendTransformedBilinearTiled) {
- x1 %= image_width;
- if (x1 < 0) x1 += image_width;
- x2 = x1 + 1;
- x2 %= image_width;
-
- y1 %= image_height;
- if (y1 < 0) y1 += image_height;
- y2 = y1 + 1;
- y2 %= image_height;
-
- Q_ASSERT(x1 >= 0 && x1 < image_width);
- Q_ASSERT(x2 >= 0 && x2 < image_width);
- Q_ASSERT(y1 >= 0 && y1 < image_height);
- Q_ASSERT(y2 >= 0 && y2 < image_height);
- } else {
- if (x1 < image_x1) {
- x2 = x1 = image_x1;
- } else if (x1 >= image_x2 - 1) {
- x2 = x1 = image_x2 - 1;
- } else {
- x2 = x1 + 1;
- }
- if (y1 < image_y1) {
- y2 = y1 = image_y1;
- } else if (y1 >= image_y2 - 1) {
- y2 = y1 = image_y2 - 1;
- } else {
- y2 = y1 + 1;
- }
- }
+ fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
+ fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
int y1_offset = y1 * scanline_offset;
int y2_offset = y2 * scanline_offset;
@@ -5322,37 +5469,8 @@ Q_STATIC_TEMPLATE_FUNCTION void blend_transformed_bilinear_argb(int count, const
int idistx = 256 - distx;
int idisty = 256 - disty;
- if (blendType == BlendTransformedBilinearTiled) {
- x1 %= image_width;
- if (x1 < 0) x1 += image_width;
- x2 = x1 + 1;
- x2 %= image_width;
-
- y1 %= image_height;
- if (y1 < 0) y1 += image_height;
- y2 = y1 + 1;
- y2 %= image_height;
-
- Q_ASSERT(x1 >= 0 && x1 < image_width);
- Q_ASSERT(x2 >= 0 && x2 < image_width);
- Q_ASSERT(y1 >= 0 && y1 < image_height);
- Q_ASSERT(y2 >= 0 && y2 < image_height);
- } else {
- if (x1 < image_x1) {
- x2 = x1 = image_x1;
- } else if (x1 >= image_x2 - 1) {
- x2 = x1 = image_x2 - 1;
- } else {
- x2 = x1 + 1;
- }
- if (y1 < image_y1) {
- y2 = y1 = image_y1;
- } else if (y1 >= image_y2 - 1) {
- y2 = y1 = image_y2 - 1;
- } else {
- y2 = y1 + 1;
- }
- }
+ fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);
+ fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);
int y1_offset = y1 * scanline_offset;
int y2_offset = y2 * scanline_offset;
@@ -7896,6 +8014,7 @@ void qInitDrawhelperAsm()
qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_neon;
qBlendFunctions[QImage::Format_RGB16][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_rgb16_neon;
qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB16] = qt_blend_rgb16_on_argb32_neon;
+ qBlendFunctions[QImage::Format_RGB16][QImage::Format_RGB16] = qt_blend_rgb16_on_rgb16_neon;
qScaleFunctions[QImage::Format_RGB16][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_rgb16_neon;
qScaleFunctions[QImage::Format_RGB16][QImage::Format_RGB16] = qt_scale_image_rgb16_on_rgb16_neon;
diff --git a/src/gui/painting/qdrawhelper_neon.cpp b/src/gui/painting/qdrawhelper_neon.cpp
index ed15c5c..0afd077 100644
--- a/src/gui/painting/qdrawhelper_neon.cpp
+++ b/src/gui/painting/qdrawhelper_neon.cpp
@@ -167,6 +167,14 @@ pixman_composite_scanline_over_asm_neon (int32_t w,
const uint32_t *dst,
const uint32_t *src);
+extern "C" void
+pixman_composite_src_0565_0565_asm_neon (int32_t w,
+ int32_t h,
+ uint16_t *dst,
+ int32_t dst_stride,
+ uint16_t *src,
+ int32_t src_stride);
+
// qblendfunctions.cpp
void qt_blend_argb32_on_rgb16_const_alpha(uchar *destPixels, int dbpl,
const uchar *srcPixels, int sbpl,
@@ -200,6 +208,96 @@ void qt_blend_rgb16_on_argb32_neon(uchar *destPixels, int dbpl,
pixman_composite_src_0565_8888_asm_neon(w, h, dst, dbpl, src, sbpl);
}
+// qblendfunctions.cpp
+void qt_blend_rgb16_on_rgb16(uchar *dst, int dbpl,
+ const uchar *src, int sbpl,
+ int w, int h,
+ int const_alpha);
+
+template <int N>
+static inline void scanLineBlit16(quint16 *dst, quint16 *src, int dstride)
+{
+ if (N >= 2) {
+ ((quint32 *)dst)[0] = ((quint32 *)src)[0];
+ __builtin_prefetch(dst + dstride, 1, 0);
+ }
+ for (int i = 1; i < N/2; ++i)
+ ((quint32 *)dst)[i] = ((quint32 *)src)[i];
+ if (N & 1)
+ dst[N-1] = src[N-1];
+}
+
+template <int Width>
+static inline void blockBlit16(quint16 *dst, quint16 *src, int dstride, int sstride, int h)
+{
+ union {
+ quintptr address;
+ quint16 *pointer;
+ } u;
+
+ u.pointer = dst;
+
+ if (u.address & 2) {
+ while (h--) {
+ // align dst
+ dst[0] = src[0];
+ if (Width > 1)
+ scanLineBlit16<Width-1>(dst + 1, src + 1, dstride);
+ dst += dstride;
+ src += sstride;
+ }
+ } else {
+ while (h--) {
+ scanLineBlit16<Width>(dst, src, dstride);
+
+ dst += dstride;
+ src += sstride;
+ }
+ }
+}
+
+void qt_blend_rgb16_on_rgb16_neon(uchar *destPixels, int dbpl,
+ const uchar *srcPixels, int sbpl,
+ int w, int h,
+ int const_alpha)
+{
+ // testing show that the default memcpy is faster for widths 150 and up
+ if (const_alpha != 256 || w >= 150) {
+ qt_blend_rgb16_on_rgb16(destPixels, dbpl, srcPixels, sbpl, w, h, const_alpha);
+ return;
+ }
+
+ int dstride = dbpl / 2;
+ int sstride = sbpl / 2;
+
+ quint16 *dst = (quint16 *) destPixels;
+ quint16 *src = (quint16 *) srcPixels;
+
+ switch (w) {
+#define BLOCKBLIT(n) case n: blockBlit16<n>(dst, src, dstride, sstride, h); return;
+ BLOCKBLIT(1);
+ BLOCKBLIT(2);
+ BLOCKBLIT(3);
+ BLOCKBLIT(4);
+ BLOCKBLIT(5);
+ BLOCKBLIT(6);
+ BLOCKBLIT(7);
+ BLOCKBLIT(8);
+ BLOCKBLIT(9);
+ BLOCKBLIT(10);
+ BLOCKBLIT(11);
+ BLOCKBLIT(12);
+ BLOCKBLIT(13);
+ BLOCKBLIT(14);
+ BLOCKBLIT(15);
+#undef BLOCKBLIT
+ default:
+ break;
+ }
+
+ pixman_composite_src_0565_0565_asm_neon (w, h, dst, dstride, src, sstride);
+}
+
extern "C" void blend_8_pixels_argb32_on_rgb16_neon(quint16 *dst, const quint32 *src, int const_alpha);
void qt_blend_argb32_on_rgb16_neon(uchar *destPixels, int dbpl,
diff --git a/src/gui/painting/qdrawhelper_neon_p.h b/src/gui/painting/qdrawhelper_neon_p.h
index 451edbc..d25b7ec 100644
--- a/src/gui/painting/qdrawhelper_neon_p.h
+++ b/src/gui/painting/qdrawhelper_neon_p.h
@@ -84,6 +84,11 @@ void qt_blend_rgb16_on_argb32_neon(uchar *destPixels, int dbpl,
int w, int h,
int const_alpha);
+void qt_blend_rgb16_on_rgb16_neon(uchar *destPixels, int dbpl,
+ const uchar *srcPixels, int sbpl,
+ int w, int h,
+ int const_alpha);
+
void qt_alphamapblit_quint16_neon(QRasterBuffer *rasterBuffer,
int x, int y, quint32 color,
const uchar *bitmap,
diff --git a/src/gui/painting/qdrawhelper_p.h b/src/gui/painting/qdrawhelper_p.h
index 75f42a0..5747da5 100644
--- a/src/gui/painting/qdrawhelper_p.h
+++ b/src/gui/painting/qdrawhelper_p.h
@@ -62,6 +62,7 @@
#define QT_FT_END_HEADER
#endif
#include "private/qrasterdefs_p.h"
+#include <private/qsimd_p.h>
#ifdef Q_WS_QWS
#include "QtGui/qscreen_qws.h"
@@ -69,13 +70,6 @@
QT_BEGIN_NAMESPACE
-#if defined(Q_OS_MAC) && (defined(__ppc__) || defined(__ppc64__))
-#undef QT_HAVE_MMX
-#undef QT_HAVE_SSE
-#undef QT_HAVE_SSE2
-#undef QT_HAVE_3DNOW
-#endif
-
#if defined(Q_CC_MSVC) && _MSCVER <= 1300 && !defined(Q_CC_INTEL)
#define Q_STATIC_TEMPLATE_SPECIALIZATION static
#else
diff --git a/src/gui/painting/qdrawhelper_sse2.cpp b/src/gui/painting/qdrawhelper_sse2.cpp
index 30454af..5b674b5 100644
--- a/src/gui/painting/qdrawhelper_sse2.cpp
+++ b/src/gui/painting/qdrawhelper_sse2.cpp
@@ -43,7 +43,6 @@
#ifdef QT_HAVE_SSE2
-#include <private/qsimd_p.h>
#include <private/qdrawingprimitive_sse2_p.h>
#include <private/qpaintengine_raster_p.h>
diff --git a/src/gui/painting/qdrawhelper_ssse3.cpp b/src/gui/painting/qdrawhelper_ssse3.cpp
index 9c02009..4cb4089 100644
--- a/src/gui/painting/qdrawhelper_ssse3.cpp
+++ b/src/gui/painting/qdrawhelper_ssse3.cpp
@@ -39,11 +39,10 @@
**
****************************************************************************/
+#include <private/qdrawhelper_x86_p.h>
#ifdef QT_HAVE_SSSE3
-#include <private/qsimd_p.h>
-#include <private/qdrawhelper_x86_p.h>
#include <private/qdrawingprimitive_sse2_p.h>
QT_BEGIN_NAMESPACE
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp
index ee590a4..c6046ac 100644
--- a/src/gui/painting/qpainter.cpp
+++ b/src/gui/painting/qpainter.cpp
@@ -5863,7 +5863,8 @@ void QPainter::drawStaticText(const QPointF &topLeftPosition, const QStaticText
}
bool paintEngineSupportsTransformations = d->extended->type() == QPaintEngine::OpenGL2
- || d->extended->type() == QPaintEngine::OpenVG;
+ || d->extended->type() == QPaintEngine::OpenVG
+ || d->extended->type() == QPaintEngine::OpenGL;
if (paintEngineSupportsTransformations && !staticText_d->untransformedCoordinates) {
staticText_d->untransformedCoordinates = true;
@@ -9027,7 +9028,7 @@ void QPainter::drawPixmapFragments(const PixmapFragment *fragments, int fragment
{
Q_D(QPainter);
- if (!d->engine)
+ if (!d->engine || pixmap.isNull())
return;
#ifndef QT_NO_DEBUG
diff --git a/src/gui/styles/qcleanlooksstyle.cpp b/src/gui/styles/qcleanlooksstyle.cpp
index ada5293..306219d 100644
--- a/src/gui/styles/qcleanlooksstyle.cpp
+++ b/src/gui/styles/qcleanlooksstyle.cpp
@@ -2157,7 +2157,7 @@ void QCleanlooksStyle::drawControl(ControlElement element, const QStyleOption *o
}
if (button->features & QStyleOptionButton::HasMenu)
- ir = ir.adjusted(0, 0, -pixelMetric(PM_MenuButtonIndicator, button, widget), 0);
+ ir = ir.adjusted(0, 0, -proxy()->pixelMetric(PM_MenuButtonIndicator, button, widget), 0);
proxy()->drawItemText(painter, ir, tf, button->palette, (button->state & State_Enabled),
button->text, QPalette::ButtonText);
}
@@ -4014,8 +4014,8 @@ QRect QCleanlooksStyle::subControlRect(ComplexControl control, const QStyleOptio
switch (subControl) {
case SC_SliderHandle: {
if (slider->orientation == Qt::Horizontal) {
- rect.setHeight(pixelMetric(PM_SliderThickness));
- rect.setWidth(pixelMetric(PM_SliderLength));
+ rect.setHeight(proxy()->pixelMetric(PM_SliderThickness));
+ rect.setWidth(proxy()->pixelMetric(PM_SliderLength));
int centerY = slider->rect.center().y() - rect.height() / 2;
if (slider->tickPosition & QSlider::TicksAbove)
centerY += tickSize;
@@ -4023,8 +4023,8 @@ QRect QCleanlooksStyle::subControlRect(ComplexControl control, const QStyleOptio
centerY -= tickSize;
rect.moveTop(centerY);
} else {
- rect.setWidth(pixelMetric(PM_SliderThickness));
- rect.setHeight(pixelMetric(PM_SliderLength));
+ rect.setWidth(proxy()->pixelMetric(PM_SliderThickness));
+ rect.setHeight(proxy()->pixelMetric(PM_SliderLength));
int centerX = slider->rect.center().x() - rect.width() / 2;
if (slider->tickPosition & QSlider::TicksAbove)
centerX += tickSize;
diff --git a/src/gui/styles/qs60style.cpp b/src/gui/styles/qs60style.cpp
index e28403b..0ba1bc6 100644
--- a/src/gui/styles/qs60style.cpp
+++ b/src/gui/styles/qs60style.cpp
@@ -2340,16 +2340,20 @@ void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *opti
tableView = true;
QS60StylePrivate::SkinElements element;
+ bool themeGraphicDefined = false;
QRect elementRect = option->rect;
//draw item is drawn as pressed, if it already has focus.
if (isPressed && (hasFocus || isSelected)) {
+ themeGraphicDefined = true;
element = tableView ? QS60StylePrivate::SE_TableItemPressed : QS60StylePrivate::SE_ListItemPressed;
} else if (hasFocus || (isSelected && selectionBehavior != QAbstractItemView::SelectItems)) {
element = QS60StylePrivate::SE_ListHighlight;
elementRect = highlightRect;
+ themeGraphicDefined = true;
}
- QS60StylePrivate::drawSkinElement(element, painter, elementRect, flags);
+ if (themeGraphicDefined)
+ QS60StylePrivate::drawSkinElement(element, painter, elementRect, flags);
} else {
QCommonStyle::drawPrimitive(element, option, painter, widget);
}
diff --git a/src/gui/text/qfontengine_ft.cpp b/src/gui/text/qfontengine_ft.cpp
index 2c4fbab..60db8b6 100644
--- a/src/gui/text/qfontengine_ft.cpp
+++ b/src/gui/text/qfontengine_ft.cpp
@@ -94,6 +94,13 @@ QT_BEGIN_NAMESPACE
#define Y_SIZE(face,i) ((face)->available_sizes[i].height << 6)
#endif
+/* FreeType 2.1.10 starts to provide FT_GlyphSlot_Embolden */
+#if (FREETYPE_MAJOR*10000+FREETYPE_MINOR*100+FREETYPE_PATCH) >= 20110
+#define Q_FT_GLYPHSLOT_EMBOLDEN(slot) FT_GlyphSlot_Embolden(slot)
+#else
+#define Q_FT_GLYPHSLOT_EMBOLDEN(slot)
+#endif
+
#define FLOOR(x) ((x) & -64)
#define CEIL(x) (((x)+63) & -64)
#define TRUNC(x) ((x) >> 6)
@@ -794,7 +801,7 @@ QFontEngineFT::Glyph *QFontEngineFT::loadGlyphMetrics(QGlyphSet *set, uint glyph
}
FT_GlyphSlot slot = face->glyph;
- if (embolden) FT_GlyphSlot_Embolden(slot);
+ if (embolden) Q_FT_GLYPHSLOT_EMBOLDEN(slot);
int left = slot->metrics.horiBearingX;
int right = slot->metrics.horiBearingX + slot->metrics.width;
int top = slot->metrics.horiBearingY;
@@ -940,7 +947,7 @@ QFontEngineFT::Glyph *QFontEngineFT::loadGlyph(QGlyphSet *set, uint glyph, Glyph
return 0;
FT_GlyphSlot slot = face->glyph;
- if (embolden) FT_GlyphSlot_Embolden(slot);
+ if (embolden) Q_FT_GLYPHSLOT_EMBOLDEN(slot);
FT_Library library = qt_getFreetype();
info.xOff = TRUNC(ROUND(slot->advance.x));
diff --git a/src/gui/text/qtextengine.cpp b/src/gui/text/qtextengine.cpp
index c30091e..119217a 100644
--- a/src/gui/text/qtextengine.cpp
+++ b/src/gui/text/qtextengine.cpp
@@ -2139,8 +2139,11 @@ bool QTextEngine::LayoutData::reallocate(int totalGlyphs)
void **newMem = memory;
newMem = (void **)::realloc(memory_on_stack ? 0 : memory, newAllocated*sizeof(void *));
- Q_CHECK_PTR(newMem);
- if (memory_on_stack && newMem)
+ if (!newMem) {
+ layoutState = LayoutFailed;
+ return false;
+ }
+ if (memory_on_stack)
memcpy(newMem, memory, allocated*sizeof(void *));
memory = newMem;
memory_on_stack = false;
diff --git a/src/gui/widgets/qlinecontrol.cpp b/src/gui/widgets/qlinecontrol.cpp
index 7f0c6c8..b6dfd13 100644
--- a/src/gui/widgets/qlinecontrol.cpp
+++ b/src/gui/widgets/qlinecontrol.cpp
@@ -419,7 +419,7 @@ void QLineControl::processInputMethodEvent(QInputMethodEvent *event)
int c = m_cursor; // cursor position after insertion of commit string
- if (event->replacementStart() == 0)
+ if (event->replacementStart() <= 0)
c += event->commitString().length() + qMin(-event->replacementStart(), event->replacementLength());
m_cursor += event->replacementStart();
@@ -464,8 +464,6 @@ void QLineControl::processInputMethodEvent(QInputMethodEvent *event)
if (a.type == QInputMethodEvent::Cursor) {
m_preeditCursor = a.start;
m_hideCursor = !a.length;
- if (m_hideCursor)
- setCursorBlinkPeriod(0);
} else if (a.type == QInputMethodEvent::TextFormat) {
QTextCharFormat f = qvariant_cast<QTextFormat>(a.value).toCharFormat();
if (f.isValid()) {
@@ -529,7 +527,7 @@ void QLineControl::draw(QPainter *painter, const QPoint &offset, const QRect &cl
int cursor = m_cursor;
if (m_preeditCursor != -1)
cursor += m_preeditCursor;
- if (!m_hideCursor && (!m_blinkPeriod || m_blinkStatus))
+ if(!m_blinkPeriod || m_blinkStatus)
m_textLayout.drawCursor(painter, offset, cursor, m_cursorWidth);
}
}