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InputText: fix buffer modifications in callbacks while using resize callback (#4784)

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Regressed by 5ac25e7c7 (#4762)
This commit is contained in:
ocornut 2021-12-05 19:03:40 +01:00
parent aa41f16589
commit eea836135a
1 changed files with 2 additions and 1 deletions
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imgui_widgets.cpp
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@ -4510,6 +4510,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
callback(&callback_data);
// Read back what user may have modified
callback_buf = is_readonly ? buf : state->TextA.Data; // Pointer may have been invalidated by a resize callback
IM_ASSERT(callback_data.Buf == callback_buf); // Invalid to modify those fields
IM_ASSERT(callback_data.BufSize == state->BufCapacityA);
IM_ASSERT(callback_data.Flags == flags);