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InputText: clarified that callbacks cannot modify buffer when using the ReadOnly flag.

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ocornut
2022-09-06 14:33:02 +02:00
parent 9e7c0f985f
commit 2171375f93
2 changed files with 2 additions and 0 deletions
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imgui_widgets.cpp
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@ -4546,6 +4546,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
if (callback_data.SelectionEnd != utf8_selection_end || buf_dirty) { state->Stb.select_end = (callback_data.SelectionEnd == callback_data.SelectionStart) ? state->Stb.select_start : ImTextCountCharsFromUtf8(callback_data.Buf, callback_data.Buf + callback_data.SelectionEnd); }
if (buf_dirty)
{
IM_ASSERT((flags & ImGuiInputTextFlags_ReadOnly) == 0);
IM_ASSERT(callback_data.BufTextLen == (int)strlen(callback_data.Buf)); // You need to maintain BufTextLen if you change the text!
InputTextReconcileUndoStateAfterUserCallback(state, callback_data.Buf, callback_data.BufTextLen); // FIXME: Move the rest of this block inside function and rename to InputTextReconcileStateAfterUserCallback() ?
if (callback_data.BufTextLen > backup_current_text_length && is_resizable)