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Optimized update events by only sending them to visible windows

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48854 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2007-09-21 10:51:31 +00:00
parent 523a54d953
commit 24bd6cb9df
7 changed files with 16 additions and 16 deletions
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16
src/motif/window.cpp
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@@ -1172,7 +1172,7 @@ void wxWindow::DoGetSize(int *x, int *y) const
XmNwidth, &xx,
XmNheight, &yy,
NULL );
if(x) *x = widget ? xx : -1;
if(x) *x = widget ? xx : -1;
if(y) *y = widget ? yy : -1;
}
@@ -1654,7 +1654,7 @@ void wxWindow::OnInternalIdle()
{
// This calls the UI-update mechanism (querying windows for
// menu/toolbar/control state information)
if (wxUpdateUIEvent::CanUpdate(this))
if (wxUpdateUIEvent::CanUpdate(this) && IsShown())
UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
}
@@ -2624,14 +2624,14 @@ void wxGetTextExtent(const wxWindow* window, const wxString& str,
{
XRectangle ink, logical;
WXFontSet fset = (WXFontSet) args[0].value;
XmbTextExtents( (XFontSet)fset, str.c_str(), str.length(),
&ink, &logical);
if( width ) *width = logical.width;
if( height ) *height = logical.height;
if( ascent ) *ascent = -logical.y;
if( descent ) *descent = logical.height + logical.y;
if( ascent ) *ascent = -logical.y;
if( descent ) *descent = logical.height + logical.y;
}
else
{
@@ -2670,14 +2670,14 @@ void wxGetTextExtent(const wxWindow* window, const wxString& str,
if (type == XmFONT_IS_FONTSET)
{
XRectangle ink, logical;
XmbTextExtents( (XFontSet)thing, str.c_str(), str.length(),
&ink, &logical);
if( width ) *width = logical.width;
if( height ) *height = logical.height;
if( ascent ) *ascent = -logical.y;
if( descent ) *descent = logical.height + logical.y;
if( ascent ) *ascent = -logical.y;
if( descent ) *descent = logical.height + logical.y;
}
else
{