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CComponents: reset saved_screen.pixbuf

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It's safe to work with null pointer
This commit is contained in:
Thilo Graf
2012-09-08 19:39:58 +02:00
parent 458cec23bf
commit 09b8b29176
1 changed files with 2 additions and 0 deletions
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2
src/gui/components/components.cpp
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@@ -57,6 +57,7 @@ void CComponents::clearSavedScreen()
{ {
if (saved_screen.pixbuf) if (saved_screen.pixbuf)
delete[] saved_screen.pixbuf; delete[] saved_screen.pixbuf;
saved_screen.pixbuf = NULL;
} }
void CComponents::initVarBasic() void CComponents::initVarBasic()
@@ -429,6 +430,7 @@ void CComponentsInfoBox::removeLineBreaks(std::string& str)
} }
} }
//------------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------------
//sub class CComponentsShapeSquare from CComponentsContainer //sub class CComponentsShapeSquare from CComponentsContainer
CComponentsShapeSquare::CComponentsShapeSquare(const int x_pos, const int y_pos, const int w, const int h, bool has_shadow, fb_pixel_t color_frame, fb_pixel_t color_body, fb_pixel_t color_shadow) CComponentsShapeSquare::CComponentsShapeSquare(const int x_pos, const int y_pos, const int w, const int h, bool has_shadow, fb_pixel_t color_frame, fb_pixel_t color_body, fb_pixel_t color_shadow)