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use YieldFor() in wxTopLevelWindowGTK::RequestUserAttention; comment on the use of YieldFor() in wxProgressDialog; add some TODOs near wxYieldIfNeeded()/wxSafeYield() calls in wxListCtrl, wxDataViewCtrl, wxTreeCtrl (closes #10320)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58916 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Francesco Montorsi
2009-02-15 15:42:15 +00:00
parent 31cb01131e
commit 977a41ec3e
5 changed files with 254 additions and 234 deletions
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9
src/gtk/toplevel.cpp
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@@ -1247,10 +1247,11 @@ void wxTopLevelWindowGTK::RequestUserAttention(int flags)
bool new_hint_value = false;
// FIXME: This is a workaround to focus handling problem
// If RequestUserAttention is called for example right after a wxSleep, OnInternalIdle hasn't
// yet been processed, and the internal focus system is not up to date yet.
// wxYieldIfNeeded ensures the processing of it, but can have unwanted side effects - MR
::wxYieldIfNeeded();
// If RequestUserAttention is called for example right after a wxSleep, OnInternalIdle
// hasn't yet been processed, and the internal focus system is not up to date yet.
// YieldFor(wxEVT_CATEGORY_UI) ensures the processing of it (hopefully it
// won't have side effects) - MR
wxEventLoopBase::GetActive()->YieldFor(wxEVT_CATEGORY_UI);
if(m_urgency_hint >= 0)
g_source_remove(m_urgency_hint);