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restore caching of WM frame extents

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53322 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Paul Cornett 2008-04-23 17:05:47 +00:00
parent 2f45f5545f
commit fce611e426
3 changed files with 28 additions and 1 deletions
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2
include/wx/gtk/toplevel.h
View File

@ -143,6 +143,8 @@ protected:
wxString m_title;
private:
wxSize& GetCachedDecorSize();
// is the frame currently iconized?
bool m_isIconized;

3
src/gtk/minifram.cpp
View File

@ -354,6 +354,9 @@ bool wxMiniFrame::Create( wxWindow *parent, wxWindowID id, const wxString &title
m_gdkFunc = 0;
if (style & wxRESIZE_BORDER)
m_gdkFunc = GDK_FUNC_RESIZE;
gtk_window_set_default_size(GTK_WINDOW(m_widget), m_width, m_height);
m_decorSize.Set(0, 0);
m_deferShow = false;
// don't allow sizing smaller than decorations
GdkGeometry geom;

24
src/gtk/toplevel.cpp
View File

@ -624,7 +624,10 @@ bool wxTopLevelWindowGTK::Create( wxWindow *parent,
}
}
gtk_window_set_default_size(GTK_WINDOW(m_widget), m_width, m_height);
m_decorSize = GetCachedDecorSize();
int w, h;
GTKDoGetSize(&w, &h);
gtk_window_set_default_size(GTK_WINDOW(m_widget), w, h);
return true;
}
@ -975,6 +978,8 @@ void wxTopLevelWindowGTK::DoSetSizeHints( int minW, int minH,
void wxTopLevelWindowGTK::GTKUpdateDecorSize(const wxSize& decorSize)
{
if (!IsMaximized() && !IsFullScreen())
GetCachedDecorSize() = decorSize;
if (m_decorSize != decorSize)
{
const wxSize diff = decorSize - m_decorSize;
@ -1021,6 +1026,23 @@ void wxTopLevelWindowGTK::GTKUpdateDecorSize(const wxSize& decorSize)
}
}
wxSize& wxTopLevelWindowGTK::GetCachedDecorSize()
{
static wxSize size[8];
int index = 0;
// title bar
if (m_gdkDecor & (GDK_DECOR_MENU | GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE | GDK_DECOR_TITLE))
index = 1;
// border
if (m_gdkDecor & GDK_DECOR_BORDER)
index |= 2;
// utility window decor can be different
if (m_windowStyle & wxFRAME_TOOL_WINDOW)
index |= 4;
return size[index];
}
void wxTopLevelWindowGTK::OnInternalIdle()
{
wxWindow::OnInternalIdle();