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gtk3: scrollbar damage area one pixel too narrow/short

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under default Ambience theme Ubuntu 16.04

tools rectangle strikes again, rejig to be left/top +
width/height rather than left/top + right/bottom

Change-Id: Id5274f068863cd5219a89142b392c9ca53a1694d
Reviewed-on: https://gerrit.libreoffice.org/30850
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
This commit is contained in:
Caolán McNamara
2016-11-14 16:23:00 +00:00
parent 682899e313
commit 2fdbe655bb
4 changed files with 14 additions and 16 deletions
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4
vcl/headless/svpgdi.cxx
View File

@@ -1359,7 +1359,9 @@ void SvpSalGraphics::releaseCairoContext(cairo_t* cr, bool bXorModeAllowed, cons
if (pDamage)
{
pDamage->damaged(pDamage->handle, nExtentsLeft, nExtentsTop, nExtentsRight, nExtentsBottom);
pDamage->damaged(pDamage->handle, nExtentsLeft, nExtentsTop,
nExtentsRight - nExtentsLeft,
nExtentsBottom - nExtentsTop);
}
}

4
vcl/inc/headless/svpgdi.hxx
View File

@@ -67,8 +67,8 @@ typedef struct _cairo_user_data_key cairo_user_data_key_t;
enum PaintMode { OVERPAINT, XOR, INVERT };
typedef void (*damageHandler)(void* handle,
sal_Int32 nExtentsLeft, sal_Int32 nExtentsTop,
sal_Int32 nExtentsRight, sal_Int32 nExtentsBottom);
sal_Int32 nExtentsX, sal_Int32 nExtentsY,
sal_Int32 nExtentsWidth, sal_Int32 nExtentsHeight);
struct VCL_DLLPUBLIC DamageHandler
{

16
vcl/unx/gtk3/gtk3gtkframe.cxx
View File

@@ -969,12 +969,11 @@ GtkWidget *GtkSalFrame::getMouseEventWidget() const
}
static void damaged(void *handle,
sal_Int32 nExtentsLeft, sal_Int32 nExtentsTop,
sal_Int32 nExtentsRight, sal_Int32 nExtentsBottom)
sal_Int32 nExtentsX, sal_Int32 nExtentsY,
sal_Int32 nExtentsWidth, sal_Int32 nExtentsHeight)
{
GtkSalFrame* pThis = static_cast<GtkSalFrame*>(handle);
pThis->damaged(nExtentsLeft, nExtentsTop,
nExtentsRight, nExtentsBottom);
pThis->damaged(nExtentsX, nExtentsY, nExtentsWidth, nExtentsHeight);
}
void GtkSalFrame::InitCommon()
@@ -2826,8 +2825,8 @@ cairo_t* GtkSalFrame::getCairoContext() const
return cr;
}
void GtkSalFrame::damaged(sal_Int32 nExtentsLeft, sal_Int32 nExtentsTop,
sal_Int32 nExtentsRight, sal_Int32 nExtentsBottom) const
void GtkSalFrame::damaged(sal_Int32 nExtentsX, sal_Int32 nExtentsY,
sal_Int32 nExtentsWidth, sal_Int32 nExtentsHeight) const
{
if (dumpframes)
{
@@ -2839,9 +2838,8 @@ void GtkSalFrame::damaged(sal_Int32 nExtentsLeft, sal_Int32 nExtentsTop,
}
gtk_widget_queue_draw_area(GTK_WIDGET(m_pFixedContainer),
nExtentsLeft, nExtentsTop,
nExtentsRight - nExtentsLeft,
nExtentsBottom - nExtentsTop);
nExtentsX, nExtentsY,
nExtentsWidth, nExtentsHeight);
}
// blit our backing cairo surface to the target cairo context

6
vcl/unx/gtk3/gtk3salnativewidgets-gtk.cxx
View File

@@ -2010,8 +2010,6 @@ bool GtkSalGraphics::drawNativeControl( ControlType nType, ControlPart nPart, co
clipRegion(cr);
cairo_translate(cr, rControlRegion.Left(), rControlRegion.Top());
Rectangle aDamageRect(rControlRegion);
long nX = 0;
long nY = 0;
long nWidth = rControlRegion.GetWidth();
@@ -2173,8 +2171,8 @@ bool GtkSalGraphics::drawNativeControl( ControlType nType, ControlPart nPart, co
cairo_destroy(cr); // unref
if (!aDamageRect.IsEmpty())
mpFrame->damaged(aDamageRect.Left(), aDamageRect.Top(), aDamageRect.Right(), aDamageRect.Bottom());
if (!rControlRegion.IsEmpty())
mpFrame->damaged(rControlRegion.Left(), rControlRegion.Top(), rControlRegion.GetWidth(), rControlRegion.GetHeight());
return true;
}