| -rw-r--r-- | qt/qt-2.3.7.patch/qte237-all.patch | 7 | ||||
| -rw-r--r-- | qt/qt-2.3.7.patch/qte237-iconviewspeed.patch | 7 |
2 files changed, 0 insertions, 14 deletions
diff --git a/qt/qt-2.3.7.patch/qte237-all.patch b/qt/qt-2.3.7.patch/qte237-all.patch index e3351a3..6f94211 100644 --- a/qt/qt-2.3.7.patch/qte237-all.patch +++ b/qt/qt-2.3.7.patch/qte237-all.patch @@ -239,199 +239,192 @@ diff -ur qt-2.3.7-old/include/qfontdatabase.h qt-2.3.7/include/qfontdatabase.h @@ -59,6 +59,10 @@ class QDiskFont; #endif +#if !defined( QT_WEAK_SYMBOL ) +#define QT_WEAK_SYMBOL +#endif + class QFontDatabasePrivate; class Q_EXPORT QFontDatabase @@ -67,9 +71,16 @@ QFontDatabase(); QStringList families( bool onlyForLocale = TRUE ) const; + + QValueList<int> pointSizes( const QString &family, const QString &style = QString::null, - const QString &charSet = QString::null ); + const QString &charSet = QString::null ) QT_WEAK_SYMBOL; +private: + QValueList<int> pointSizes_NonWeak( const QString &family, + const QString &style, + const QString &charSet ); +public: QStringList styles( const QString &family, const QString &charSet = QString::null ) const; QStringList charSets( const QString &familyName, diff -ur qt-2.3.7-old/include/qglobal.h qt-2.3.7/include/qglobal.h --- qt-2.3.7-old/include/qglobal.h 2004-07-23 15:22:56.000000000 +0200 +++ qt-2.3.7/include/qglobal.h 2004-07-23 15:42:01.000000000 +0200 @@ -207,8 +207,16 @@ #if __GNUC__ == 2 && __GNUC_MINOR__ == 96 #define Q_FP_CCAST_BROKEN #endif +/* ARM gcc pads structs to 32 bits, even when they contain a single + char, or short. We tell gcc to pack QChars to 16 bits, to avoid + QString bloat. However, gcc 3.4 doesn't allow us to create references to + members of a packed struct. (Pointers are OK, because then you + supposedly know what you are doing.) */ #if (defined(__arm__) || defined(__ARMEL__)) && !defined(QT_MOC_CPP) #define Q_PACKED __attribute__ ((packed)) +# if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 +# define Q_NO_PACKED_REFERENCE +# endif #endif #elif defined(__xlC__) #define _CC_XLC_ diff -ur qt-2.3.7-old/include/qiconview.h qt-2.3.7/include/qiconview.h --- qt-2.3.7-old/include/qiconview.h 2004-07-23 15:22:56.000000000 +0200 +++ qt-2.3.7/include/qiconview.h 2004-07-23 15:45:34.000000000 +0200 @@ -444,6 +444,7 @@ virtual void contentsDropEvent( QDropEvent *e ); #endif + void bufferedPaintEvent( QPaintEvent* ); virtual void resizeEvent( QResizeEvent* e ); virtual void keyPressEvent( QKeyEvent *e ); virtual void focusInEvent( QFocusEvent *e ); diff -ur qt-2.3.7-old/include/qsortedlist.h qt-2.3.7/include/qsortedlist.h --- qt-2.3.7-old/include/qsortedlist.h 2004-07-23 15:22:56.000000000 +0200 +++ qt-2.3.7/include/qsortedlist.h 2004-07-23 15:42:01.000000000 +0200 @@ -48,7 +48,7 @@ public: QSortedList() {} QSortedList( const QSortedList<type> &l ) : QList<type>(l) {} - ~QSortedList() { clear(); } + ~QSortedList() { this->clear(); } QSortedList<type> &operator=(const QSortedList<type> &l) { return (QSortedList<type>&)QList<type>::operator=(l); } diff -ur qt-2.3.7-old/include/qstring.h qt-2.3.7/include/qstring.h --- qt-2.3.7-old/include/qstring.h 2004-07-23 15:22:56.000000000 +0200 +++ qt-2.3.7/include/qstring.h 2004-07-23 15:42:01.000000000 +0200 @@ -163,8 +163,16 @@ bool isLetterOrNumber() const; bool isDigit() const; + +#ifdef Q_NO_PACKED_REFERENCE + uchar& cell() { return *(&cl); } + uchar& row() { return *(&rw); } +#else uchar& cell() { return cl; } - uchar& row() { return rw; } + uchar& row() { return rw; } +#endif + + uchar cell() const { return cl; } uchar row() const { return rw; } diff -ur qt-2.3.7-old/src/iconview/qiconview.cpp qt-2.3.7/src/iconview/qiconview.cpp --- qt-2.3.7-old/src/iconview/qiconview.cpp 2004-07-23 15:22:56.000000000 +0200 +++ qt-2.3.7/src/iconview/qiconview.cpp 2004-07-23 15:45:34.000000000 +0200 -@@ -1,5 +1,5 @@ - /**************************************************************************** --** $Id$ -+** $Id$ - ** - ** Implementation of QIconView widget class - ** @@ -220,6 +220,7 @@ QIconView::SelectionMode selectionMode; QIconViewItem *currentItem, *tmpCurrentItem, *highlightedItem, *startDragItem, *pressedItem, *selectAnchor; QRect *rubber; + QPixmap *backBuffer; QTimer *scrollTimer, *adjustTimer, *updateTimer, *inputTimer, *fullRedrawTimer; int rastX, rastY, spacing; @@ -2263,6 +2264,7 @@ d->currentItem = 0; d->highlightedItem = 0; d->rubber = 0; + d->backBuffer = 0; d->scrollTimer = 0; d->startDragItem = 0; d->tmpCurrentItem = 0; @@ -2411,6 +2413,8 @@ delete item; item = tmp; } + delete d->backBuffer; + d->backBuffer = 0; delete d->fm; d->fm = 0; #ifndef QT_NO_TOOLTIP @@ -2877,6 +2881,48 @@ } /*! + This function grabs all paintevents that otherwise would have been + processed by the QScrollView::viewportPaintEvent(). Here we use a + doublebuffer to reduce 'on-paint' flickering on QIconView + (and of course its childs). + + \sa QScrollView::viewportPaintEvent(), QIconView::drawContents() +*/ + +void QIconView::bufferedPaintEvent( QPaintEvent* pe ) +{ + QWidget* vp = viewport(); + QRect r = pe->rect() & vp->rect(); + int ex = r.x() + contentsX(); + int ey = r.y() + contentsY(); + int ew = r.width(); + int eh = r.height(); + + if ( !d->backBuffer ) + d->backBuffer = new QPixmap(vp->size()); + if ( d->backBuffer->size() != vp->size() ) { + //Resize function (with hysteesis). Uses a good compromise between memory + //consumption and speed (number) of resizes. + float newWidth = (float)vp->width(); + float newHeight = (float)vp->height(); + if ( newWidth > d->backBuffer->width() || newHeight > d->backBuffer->height() ) + { + newWidth *= 1.1892; + newHeight *= 1.1892; + d->backBuffer->resize( (int)newWidth, (int)newHeight ); + } else if ( 1.5*newWidth < d->backBuffer->width() || 1.5*newHeight < d->backBuffer->height() ) + d->backBuffer->resize( (int)newWidth, (int)newHeight ); + } + + QPainter p; + p.begin(d->backBuffer, vp); + drawContentsOffset(&p, contentsX(), contentsY(), ex, ey, ew, eh); + p.end(); + bitBlt(vp, r.x(), r.y(), d->backBuffer, r.x(), r.y(), ew, eh); +} + +/*! + \reimp */ @@ -4855,7 +4901,7 @@ if ( !d->rubber ) drawDragShapes( d->oldDragPos ); } - viewportPaintEvent( (QPaintEvent*)e ); + bufferedPaintEvent ((QPaintEvent*)e ); if ( d->dragging ) { if ( !d->rubber ) drawDragShapes( d->oldDragPos ); @@ -5286,11 +5332,19 @@ return; if ( item->d->container1 && d->firstContainer ) { - item->d->container1->items.removeRef( item ); + //Special-case checking of the last item, since this may be + //called a few times for the same item. + if (item->d->container1->items.last() == item) + item->d->container1->items.removeLast(); + else + item->d->container1->items.removeRef( item ); } item->d->container1 = 0; diff --git a/qt/qt-2.3.7.patch/qte237-iconviewspeed.patch b/qt/qt-2.3.7.patch/qte237-iconviewspeed.patch index 63e45ec..81064e1 100644 --- a/qt/qt-2.3.7.patch/qte237-iconviewspeed.patch +++ b/qt/qt-2.3.7.patch/qte237-iconviewspeed.patch @@ -1,117 +1,110 @@ Speed up patches backported from http://robotics.dei.unipd.it/~koral/KDE/kflicker.html and http://lists.kde.org/?l=kde-optimize&m=105382164111363&w=2 (complete thread) diff -u qt-2.3.7_old/src/iconview/qiconview.cpp qt-2.3.7/src/iconview/qiconview.cpp --- qt-2.3.7_old/src/iconview/qiconview.cpp 2004-06-13 22:29:56.000000000 +0200 +++ qt-2.3.7/src/iconview/qiconview.cpp 2004-06-13 22:33:32.000000000 +0200 -@@ -1,5 +1,5 @@ - /**************************************************************************** --** $Id$ -+** $Id$ - ** - ** Implementation of QIconView widget class - ** @@ -220,6 +220,7 @@ QIconView::SelectionMode selectionMode; QIconViewItem *currentItem, *tmpCurrentItem, *highlightedItem, *startDragItem, *pressedItem, *selectAnchor; QRect *rubber; + QPixmap *backBuffer; QTimer *scrollTimer, *adjustTimer, *updateTimer, *inputTimer, *fullRedrawTimer; int rastX, rastY, spacing; @@ -2263,6 +2264,7 @@ d->currentItem = 0; d->highlightedItem = 0; d->rubber = 0; + d->backBuffer = 0; d->scrollTimer = 0; d->startDragItem = 0; d->tmpCurrentItem = 0; @@ -2411,6 +2413,8 @@ delete item; item = tmp; } + delete d->backBuffer; + d->backBuffer = 0; delete d->fm; d->fm = 0; #ifndef QT_NO_TOOLTIP @@ -2877,6 +2881,48 @@ } /*! + This function grabs all paintevents that otherwise would have been + processed by the QScrollView::viewportPaintEvent(). Here we use a + doublebuffer to reduce 'on-paint' flickering on QIconView + (and of course its childs). + + \sa QScrollView::viewportPaintEvent(), QIconView::drawContents() +*/ + +void QIconView::bufferedPaintEvent( QPaintEvent* pe ) +{ + QWidget* vp = viewport(); + QRect r = pe->rect() & vp->rect(); + int ex = r.x() + contentsX(); + int ey = r.y() + contentsY(); + int ew = r.width(); + int eh = r.height(); + + if ( !d->backBuffer ) + d->backBuffer = new QPixmap(vp->size()); + if ( d->backBuffer->size() != vp->size() ) { + //Resize function (with hysteesis). Uses a good compromise between memory + //consumption and speed (number) of resizes. + float newWidth = (float)vp->width(); + float newHeight = (float)vp->height(); + if ( newWidth > d->backBuffer->width() || newHeight > d->backBuffer->height() ) + { + newWidth *= 1.1892; + newHeight *= 1.1892; + d->backBuffer->resize( (int)newWidth, (int)newHeight ); + } else if ( 1.5*newWidth < d->backBuffer->width() || 1.5*newHeight < d->backBuffer->height() ) + d->backBuffer->resize( (int)newWidth, (int)newHeight ); + } + + QPainter p; + p.begin(d->backBuffer, vp); + drawContentsOffset(&p, contentsX(), contentsY(), ex, ey, ew, eh); + p.end(); + bitBlt(vp, r.x(), r.y(), d->backBuffer, r.x(), r.y(), ew, eh); +} + +/*! + \reimp */ @@ -4855,7 +4901,7 @@ if ( !d->rubber ) drawDragShapes( d->oldDragPos ); } - viewportPaintEvent( (QPaintEvent*)e ); + bufferedPaintEvent ((QPaintEvent*)e ); if ( d->dragging ) { if ( !d->rubber ) drawDragShapes( d->oldDragPos ); @@ -5286,11 +5332,19 @@ return; if ( item->d->container1 && d->firstContainer ) { - item->d->container1->items.removeRef( item ); + //Special-case checking of the last item, since this may be + //called a few times for the same item. + if (item->d->container1->items.last() == item) + item->d->container1->items.removeLast(); + else + item->d->container1->items.removeRef( item ); } item->d->container1 = 0; |