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ImDrawListSplitter: Fixed memory leak when using low-level split api (was not affecting ImDrawList api, also this type was added in 1.71 and not advertised as a public-facing feature).

This commit is contained in:
omar 2019-06-20 16:09:31 +02:00
parent f563e1a504
commit 41e2d4b5ae
2 changed files with 5 additions and 2 deletions
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4
docs/CHANGELOG.txt
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@ -46,8 +46,10 @@ Other Changes:
- Word-wrapping: Fixed overzealous word-wrapping when glyph edge lands exactly on the limit. Because
of this, auto-fitting exactly unwrapped text would make it wrap. (fixes initial 1.15 commit, 78645a7d).
- ImDrawList: Fixed CloneOutput() helper crashing. (#1860) [@gviot]
- ImDrawListSlitter, ImDrawList::ChannelsSplit(), : Fixed an issue with merging draw commands between
- ImDrawList::ChannelsSplit(), ImDrawListSplitter: Fixed an issue with merging draw commands between
channel 0 and 1. (#2624)
- ImDrawListSplitter: Fixed memory leak when using low-level split api (was not affecting ImDrawList api,
also this type was added in 1.71 and not advertised as a public-facing feature).
- Backends: SDL2: Added dummy ImGui_ImplSDL2_InitForD3D() function to make D3D support more visible.
(#2482, #2632) [@josiahmanson]
- Examples: Added SDL2+DirectX11 example application. (#2632, #2612, #2482) [@vincenthamm]

1
imgui.h
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@ -1823,6 +1823,7 @@ struct ImDrawListSplitter
ImVector<ImDrawChannel> _Channels; // Draw channels (not resized down so _Count might be < Channels.Size)
inline ImDrawListSplitter() { Clear(); }
inline ~ImDrawListSplitter() { ClearFreeMemory(); }
inline void Clear() { _Current = 0; _Count = 1; } // Do not clear Channels[] so our allocations are reused next frame
IMGUI_API void ClearFreeMemory();
IMGUI_API void Split(ImDrawList* draw_list, int count);