Function LInput_Backspace

src/LWidgets.c:254–268

Removes the character preceding the caret in the currently entered text */

/* Removes the character preceding the caret in the currently entered text */
static void LInput_Backspace(struct LInput* w) {
	if (!w->text.length || w->caretPos == 0) return;

	if (w->caretPos == -1) {
		String_DeleteAt(&w->text, w->text.length - 1);
	} else {	
		String_DeleteAt(&w->text, w->caretPos - 1);
		w->caretPos--;
		if (w->caretPos == -1) w->caretPos = 0;
	}

	if (w->TextChanged) w->TextChanged(w);
	LInput_ClampCaret(w);
	LBackend_InputUpdate(w);
}

/* Removes the character at the caret in the currently entered text */
static void LInput_Delete(struct LInput* w) {