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ImDrawList: Fixed CloneOutput() helper crashing. Also removed unnecessary risk from ImDrawList::Clear(), draw lists are being clear before use each frame anyway. (#1860)

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omar
2019-06-17 11:06:36 +02:00
parent 2645a2516f
commit b82e99c032
2 changed files with 4 additions and 3 deletions
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4
imgui_draw.cpp
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@ -365,7 +365,7 @@ void ImDrawList::Clear()
CmdBuffer.resize(0);
IdxBuffer.resize(0);
VtxBuffer.resize(0);
Flags = _Data->InitialFlags;
Flags = _Data ? _Data->InitialFlags : ImDrawListFlags_None;
_VtxCurrentOffset = 0;
_VtxCurrentIdx = 0;
_VtxWritePtr = NULL;
@ -392,7 +392,7 @@ void ImDrawList::ClearFreeMemory()
ImDrawList* ImDrawList::CloneOutput() const
{
ImDrawList* dst = IM_NEW(ImDrawList(NULL));
ImDrawList* dst = IM_NEW(ImDrawList(_Data));
dst->CmdBuffer = CmdBuffer;
dst->IdxBuffer = IdxBuffer;
dst->VtxBuffer = VtxBuffer;