Method find

src/csvapplication.cpp:1607–1631

* Show the Find & Replace Window */

 *	Show the Find & Replace Window
 */
void CsvApplication::find() {
	int winIndex = app.getTopWindow();
	Fl_Window *topWin = Fl::first_window();
	searchWin->callback(find_substring_CB);
	std::string scopeMsg = "Scope: " + windows[winIndex].humanReadableSelection();

	searchWinScope->copy_label(scopeMsg.c_str());
	searchWin->show();
	while( searchWin->shown() ) {
		Fl::wait();
	}
	searchWinScope->copy_label("");
	searchWinLabel->copy_label("");
	searchWin->hide();
	app.lastFound = {-1,-1};
	windows[winIndex].grid->redraw();
	
	Fl::check();
	// restore active window
	if( topWin ) {
		Fl::first_window(topWin);
		topWin->show();
		topWin->take_focus();
	}
}
void CsvApplication::updateSearchWindow() {
	int winIndex = app.getTopWindow();
	std::string scopeMsg = "Scope: " + windows[winIndex].humanReadableSelection();