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fix a crash error

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it occurs when deleting a window in its certain event
This commit is contained in:
Jinhao
2015-03-20 14:55:17 +08:00
parent 75af5554a4
commit e99ebc6e2e
3 changed files with 8 additions and 5 deletions
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4
source/gui/detail/win32/bedrock.cpp
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@@ -948,6 +948,8 @@ namespace detail
arg_mouse arg;
assign_arg(arg, msgwnd, message, pmdec);
msgwnd->flags.action = mouse_action::pressed;
auto retain = msgwnd->together.events_ptr;
if (brock.emit(event_code::mouse_down, msgwnd, arg, true, &context))
{
//If a root_window is created during the mouse_down event, Nana.GUI will ignore the mouse_up event.
@@ -982,6 +984,8 @@ namespace detail
msgwnd->flags.action = mouse_action::normal;
if(msgwnd->flags.enabled)
{
auto retain = msgwnd->together.events_ptr;
nana::arg_mouse arg;
assign_arg(arg, msgwnd, message, pmdec);