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remove compiling warning.

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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@714 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
bernard.xiong
2010-05-16 02:33:30 +00:00
parent 0cea283b5e
commit 0d5451c28f
4 changed files with 5 additions and 11 deletions
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5
components/rtgui/common/dc_hw.c
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@@ -158,7 +158,7 @@ static rt_bool_t rtgui_dc_hw_fini(struct rtgui_dc* dc)
rtgui_toplevel_t* top = RTGUI_TOPLEVEL(hw->owner->toplevel);
top->drawing --;
if (top->drawing == 0)
if ((top->drawing == 0) && (hw->visible == RT_TRUE))
{
#ifdef __WIN32__
#ifdef RTGUI_USING_MOUSE_CURSOR
@@ -186,7 +186,7 @@ static rt_bool_t rtgui_dc_hw_fini(struct rtgui_dc* dc)
rtgui_toplevel_t* top = RTGUI_TOPLEVEL(hw->owner->toplevel);
top->drawing --;
if (top->drawing == 0)
if ((top->drawing == 0) && (hw->visible == RT_TRUE))
{
#ifdef __WIN32__
#ifdef RTGUI_USING_MOUSE_CURSOR
@@ -208,7 +208,6 @@ static rt_bool_t rtgui_dc_hw_fini(struct rtgui_dc* dc)
}
}
return RT_TRUE;
}