qt: fix directfb-1.7.7 compile errors

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/qt/0008-Fix-conversion-constructor-error-for-legacy-c-compil.patch b/package/qt/0008-Fix-conversion-constructor-error-for-legacy-c-compil.patch
new file mode 100644 (file)
index 0000000..d7d387a
--- /dev/null
+++ b/package/qt/0008-Fix-conversion-constructor-error-for-legacy-c-compil.patch
@@ -0,0 +1,163 @@
+From ea46f47fb3c475ba2d7581c15185b8d43e63b8c2 Mon Sep 17 00:00:00 2001
+From: Peter Seiderer <ps.report@gmx.net>
+Date: Fri, 27 Feb 2015 21:30:52 +0100
+Subject: [PATCH] Fix conversion/constructor error for legacy c++ compiler.
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Fixes the following compile error with legacy c++ compiler:
+
+error: in C++98 ‘blitRect’ must be initialized by constructor, not by ‘{...}’
+
+Signed-off-by: Peter Seiderer <ps.report@gmx.net>
+---
+ src/plugins/gfxdrivers/directfb/qdirectfbpaintengine.cpp   | 14 +++++++-------
+ src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp        |  6 +++---
+ src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp        |  6 +++---
+ src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp |  2 +-
+ 4 files changed, 14 insertions(+), 14 deletions(-)
+
+diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpaintengine.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbpaintengine.cpp
+index 876d0c2..ed69386 100644
+--- a/src/plugins/gfxdrivers/directfb/qdirectfbpaintengine.cpp
++++ b/src/plugins/gfxdrivers/directfb/qdirectfbpaintengine.cpp
+@@ -942,7 +942,7 @@ void QDirectFBPaintEngine::drawBufferSpan(const uint *buffer, int bufsize,
+     IDirectFBSurface *src = d->surfaceCache->getSurface(buffer, bufsize);
+     // ### how does this play with setDFBColor
+     src->SetColor(src, 0, 0, 0, const_alpha);
+-    const DFBRectangle rect = { 0, 0, length, 1 };
++    const DFBRectangle rect = (DFBRectangle_C){ 0, 0, length, 1 };
+     d->surface->Blit(d->surface, src, &rect, x, y);
+ }
+ 
+@@ -1223,14 +1223,14 @@ void QDirectFBPaintEnginePrivate::blit(const QRectF &dest, IDirectFBSurface *s,
+     const QRect dr = engine->state()->matrix.mapRect(dest).toRect();
+     if (dr.isEmpty())
+         return;
+-    const DFBRectangle sRect = { sr.x(), sr.y(), sr.width(), sr.height() };
++    const DFBRectangle sRect = (DFBRectangle_C){ sr.x(), sr.y(), sr.width(), sr.height() };
+     DFBResult result;
+ 
+     if (dr.size() == sr.size()) {
+         result = surface->Blit(surface, s, &sRect, dr.x(), dr.y());
+     } else {
+         Q_ASSERT(supportsStretchBlit());
+-        const DFBRectangle dRect = { dr.x(), dr.y(), dr.width(), dr.height() };
++        const DFBRectangle dRect = (DFBRectangle_C){ dr.x(), dr.y(), dr.width(), dr.height() };
+         result = surface->StretchBlit(surface, s, &sRect, &dRect);
+     }
+     if (result != DFB_OK)
+@@ -1261,7 +1261,7 @@ void QDirectFBPaintEnginePrivate::drawTiledPixmap(const QRectF &dest, const QPix
+     if (newClip.isNull())
+         return;
+ 
+-    const DFBRegion clip = {
++    const DFBRegion clip = (DFBRegion_C){
+         newClip.x(),
+         newClip.y(),
+         newClip.right(),
+@@ -1295,7 +1295,7 @@ void QDirectFBPaintEnginePrivate::drawTiledPixmap(const QRectF &dest, const QPix
+         while (y <= destinationRect.bottom()) {
+             qreal x = startX;
+             while (x <= destinationRect.right()) {
+-                const DFBRectangle destination = { qRound(x), qRound(y), mappedSize.width(), mappedSize.height() };
++                const DFBRectangle destination = (DFBRectangle_C){ qRound(x), qRound(y), (int)mappedSize.width(), (int)mappedSize.height() };
+                 surface->StretchBlit(surface, sourceSurface, 0, &destination);
+                 x += mappedSize.width();
+             }
+@@ -1337,7 +1337,7 @@ void QDirectFBPaintEnginePrivate::drawTiledPixmap(const QRectF &dest, const QPix
+     if (currentClip.isEmpty()) {
+         surface->SetClip(surface, 0);
+     } else {
+-        const DFBRegion clip = {
++        const DFBRegion clip = (DFBRegion_C){
+             currentClip.x(),
+             currentClip.y(),
+             currentClip.right(),
+@@ -1356,7 +1356,7 @@ void QDirectFBPaintEnginePrivate::updateClip()
+         surface->SetClip(surface, NULL);
+         clipType = NoClip;
+     } else if (clipData->hasRectClip) {
+-        const DFBRegion r = {
++        const DFBRegion r = (DFBRegion_C){
+             clipData->clipRect.x(),
+             clipData->clipRect.y(),
+             clipData->clipRect.right(),
+diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
+index 412e684..c59c47d 100644
+--- a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
++++ b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
+@@ -363,7 +363,7 @@ void QDirectFBPixmapData::copy(const QPixmapData *data, const QRect &rect)
+     } else {
+         dfbSurface->SetBlittingFlags(dfbSurface, DSBLIT_NOFX);
+     }
+-    const DFBRectangle blitRect = { rect.x(), rect.y(),
++    const DFBRectangle blitRect = (DFBRectangle_C){ rect.x(), rect.y(),
+                                     rect.width(), rect.height() };
+     w = rect.width();
+     h = rect.height();
+@@ -465,7 +465,7 @@ QPixmap QDirectFBPixmapData::transformed(const QTransform &transform,
+     }
+     data->dfbSurface->SetBlittingFlags(data->dfbSurface, flags);
+ 
+-    const DFBRectangle destRect = { 0, 0, size.width(), size.height() };
++    const DFBRectangle destRect = (DFBRectangle_C){ 0, 0, size.width(), size.height() };
+     data->dfbSurface->StretchBlit(data->dfbSurface, dfbSurface, 0, &destRect);
+     data->w = size.width();
+     data->h = size.height();
+@@ -551,7 +551,7 @@ bool QDirectFBPixmapData::scroll(int dx, int dy, const QRect &rect)
+         return false;
+     }
+ 
+-    const DFBRectangle source = { rect.x(), rect.y(), rect.width(), rect.height() };
++    const DFBRectangle source = (DFBRectangle_C){ rect.x(), rect.y(), rect.width(), rect.height() };
+     result = dfbSurface->Blit(dfbSurface, dfbSurface, &source, source.x + dx, source.y + dy);
+     if (result != DFB_OK) {
+         DirectFBError("QDirectFBPixmapData::scroll", result);
+diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp
+index eab9580..d26e5bf 100644
+--- a/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp
++++ b/src/plugins/gfxdrivers/directfb/qdirectfbscreen.cpp
+@@ -1635,7 +1635,7 @@ void QDirectFBScreen::solidFill(const QColor &color, const QRegion &region)
+ static inline void clearRect(IDirectFBSurface *surface, const QColor &color, const QRect &rect)
+ {
+     Q_ASSERT(surface);
+-    const DFBRegion region = { rect.left(), rect.top(), rect.right(), rect.bottom() };
++    const DFBRegion region = (DFBRegion_C){ rect.left(), rect.top(), rect.right(), rect.bottom() };
+     // could just reinterpret_cast this to a DFBRegion
+     surface->SetClip(surface, &region);
+     surface->Clear(surface, color.red(), color.green(), color.blue(), color.alpha());
+@@ -1716,14 +1716,14 @@ void QDirectFBScreen::flipSurface(IDirectFBSurface *surface, DFBSurfaceFlipFlags
+             const DFBSurfaceFlipFlags nonWaitFlags = flipFlags & ~DSFLIP_WAIT;
+             for (int i=0; i<rects.size(); ++i) {
+                 const QRect &r = rects.at(i);
+-                const DFBRegion dfbReg = { r.x() + offset.x(), r.y() + offset.y(),
++                const DFBRegion dfbReg = (DFBRegion_C){ r.x() + offset.x(), r.y() + offset.y(),
+                                            r.right() + offset.x(),
+                                            r.bottom() + offset.y() };
+                 surface->Flip(surface, &dfbReg, i + 1 < rects.size() ? nonWaitFlags : flipFlags);
+             }
+         } else {
+             const QRect r = region.boundingRect();
+-            const DFBRegion dfbReg = { r.x() + offset.x(), r.y() + offset.y(),
++            const DFBRegion dfbReg = (DFBRegion_C){ r.x() + offset.x(), r.y() + offset.y(),
+                                        r.right() + offset.x(),
+                                        r.bottom() + offset.y() };
+             surface->Flip(surface, &dfbReg, flipFlags);
+diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp
+index 4dff907..25ad06b 100644
+--- a/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp
++++ b/src/plugins/gfxdrivers/directfb/qdirectfbwindowsurface.cpp
+@@ -333,7 +333,7 @@ bool QDirectFBWindowSurface::scroll(const QRegion &region, int dx, int dy)
+     }
+     dfbSurface->SetBlittingFlags(dfbSurface, DSBLIT_NOFX);
+     const QRect r = region.boundingRect();
+-    const DFBRectangle rect = { r.x(), r.y(), r.width(), r.height() };
++    const DFBRectangle rect = (DFBRectangle_C){ r.x(), r.y(), r.width(), r.height() };
+     dfbSurface->Blit(dfbSurface, dfbSurface, &rect, r.x() + dx, r.y() + dy);
+     return true;
+ }
+-- 
+2.1.4
+