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InputText: ImGuiInputTextCallbackData::SelectAll() sets CursorPos. Added SetSelection() helper.

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Context was for #9174 but not specific to it.
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ocornut
2026-01-21 18:25:38 +01:00
parent 42b7704b70
commit f21307e5c9
2 changed files with 7 additions and 3 deletions
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7
imgui.h
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@@ -2650,9 +2650,10 @@ struct ImGuiInputTextCallbackData
IMGUI_API ImGuiInputTextCallbackData();
IMGUI_API void DeleteChars(int pos, int bytes_count);
IMGUI_API void InsertChars(int pos, const char* text, const char* text_end = NULL);
void SelectAll() { SelectionStart = 0; SelectionEnd = BufTextLen; }
void ClearSelection() { SelectionStart = SelectionEnd = BufTextLen; }
bool HasSelection() const { return SelectionStart != SelectionEnd; }
void SelectAll() { SelectionStart = 0; CursorPos = SelectionEnd = BufTextLen; }
void SetSelection(int s, int e) { IM_ASSERT(s >= 0 && s <= BufTextLen); IM_ASSERT(e >= 0 && e <= BufTextLen); SelectionStart = s; CursorPos = SelectionEnd = e; }
void ClearSelection() { SelectionStart = SelectionEnd = BufTextLen; }
bool HasSelection() const { return SelectionStart != SelectionEnd; }
};
// Resizing callback data to apply custom constraint. As enabled by SetNextWindowSizeConstraints(). Callback is called during the next Begin().