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use a common m_isInsideYield flag instead of static booleans in all ports; add a IsYielding() test which can help to fix unwanted re-entrancies

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57637 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Francesco Montorsi
2008-12-29 15:03:39 +00:00
parent 67badd5753
commit d181e877b0
14 changed files with 66 additions and 79 deletions
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11
src/gtk/app.cpp
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@@ -54,14 +54,9 @@ static GtkWidget *gs_RootWindow = (GtkWidget*) NULL;
// wxYield
//-----------------------------------------------------------------------------
// not static because used by textctrl.cpp
//
// MT-FIXME
bool wxIsInsideYield = false;
bool wxApp::Yield(bool onlyIfNeeded)
{
if ( wxIsInsideYield )
if ( m_isInsideYield )
{
if ( !onlyIfNeeded )
{
@@ -79,7 +74,7 @@ bool wxApp::Yield(bool onlyIfNeeded)
}
#endif // wxUSE_THREADS
wxIsInsideYield = true;
m_isInsideYield = true;
#if wxUSE_LOG
// disable log flushing from here because a call to wxYield() shouldn't
@@ -103,7 +98,7 @@ bool wxApp::Yield(bool onlyIfNeeded)
wxLog::Resume();
#endif
wxIsInsideYield = false;
m_isInsideYield = false;
return true;
}