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More RTL work. Now transform m_updateRegion and

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do nothing special in IsExposed() since some
   code may use m_updateRegion directly. Keep
   untransformed version around for use with
   GTK clipping in the DC.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41277 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2006-09-18 14:29:16 +00:00
parent 3b5bf82893
commit bcb614b328
4 changed files with 26 additions and 7 deletions
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16
src/gtk/window.cpp
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@@ -3824,9 +3824,11 @@ bool wxWindowGTK::DoIsExposed( int x, int y ) const
bool wxWindowGTK::DoIsExposed( int x, int y, int w, int h ) const
{
#if 0
if (GetLayoutDirection() == wxLayout_RightToLeft)
return m_updateRegion.Contains(x-w, y, w, h) != wxOutRegion;
else
#endif
return m_updateRegion.Contains(x, y, w, h) != wxOutRegion;
}
@@ -3841,16 +3843,18 @@ void wxWindowGTK::GtkSendPaintEvents()
// Clip to paint region in wxClientDC
m_clipPaintRegion = true;
#if 0
m_nativeUpdateRegion = m_updateRegion;
if (GetLayoutDirection() == wxLayout_RightToLeft)
{
maybe_rtl_region.Clear();
// Transform m_updateRegion under RTL
m_updateRegion.Clear();
gint width;
gdk_window_get_geometry( GTK_PIZZA(m_wxwindow)->bin_window,
NULL, NULL, &width, NULL, NULL );
wxRegionIterator upd( m_updateRegion );
wxRegionIterator upd( m_nativeUpdateRegion );
while (upd)
{
wxRect rect;
@@ -3860,12 +3864,11 @@ void wxWindowGTK::GtkSendPaintEvents()
rect.height = upd.GetHeight();
rect.x = width - rect.x - rect.width;
maybe_rtl_region.Union( rect );
m_updateRegion.Union( rect );
++upd;
}
}
#endif
// widget to draw on
GtkPizza *pizza = GTK_PIZZA (m_wxwindow);
@@ -3879,7 +3882,7 @@ void wxWindowGTK::GtkSendPaintEvents()
if (GTK_WIDGET_MAPPED(parent->m_widget))
{
wxRegionIterator upd( m_updateRegion );
wxRegionIterator upd( m_nativeUpdateRegion );
while (upd)
{
GdkRectangle rect;
@@ -3923,6 +3926,7 @@ void wxWindowGTK::GtkSendPaintEvents()
m_clipPaintRegion = false;
m_updateRegion.Clear();
m_nativeUpdateRegion.Clear();
}
void wxWindowGTK::SetDoubleBuffered( bool on )