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Add proper ImGuiTextBuffer::resize() support other than 0.

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ocornut 2025-03-05 16:23:31 +01:00
parent 9f49292b35
commit 377a387a42
1 changed files with 1 additions and 1 deletions
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imgui.h
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@ -2604,7 +2604,7 @@ struct ImGuiTextBuffer
int size() const { return Buf.Size ? Buf.Size - 1 : 0; }
bool empty() const { return Buf.Size <= 1; }
void clear() { Buf.clear(); }
void resize(int size) { IM_ASSERT(size == 0); if (Buf.Size > 0) Buf.Data[0] = 0; Buf.resize(0); } // Similar to resize(0) on ImVector: empty string but don't free buffer. Only resize(0) supported for now.
void resize(int size) { if (Buf.Size > size) Buf.Data[size] = 0; Buf.resize(size ? size + 1 : 0, 0); } // Similar to resize(0) on ImVector: empty string but don't free buffer.
void reserve(int capacity) { Buf.reserve(capacity); }
const char* c_str() const { return Buf.Data ? Buf.Data : EmptyString; }
IMGUI_API void append(const char* str, const char* str_end = NULL);