>From the Change History: - Implemented incremental searching in the dialog variant only. Incremental searching is possible only when dropdown style is in effect for the main combo box. Once enabled, when you enter characters to the edit portion of the dropdown combo box, CA appends each character to the search criteria edit field. A search is conducted for each successive keystroke. Following each search, the combo box contains an increasingly restricted subset of source file entries.
Once a string is Not Found, the combo box contains all source file entries. After that, the next keystroke (assuming the alternate focus flag is off) starts a new incremental search. If the alternate focus flag is on, you must expand and set keyboard focus on the combo box yourself after a Not Found result. Note that although the input focus is in the combo box edit field, to see the complete search string you must refer to the search criteria edit box. After each successive search, the combo box edit field is emptied (otherwise the autocomplete behavior of the combo box would cause the list to be scrolled to the first entry that begins with the search string.) It is not possible to show the combo box list window when another control has focus. That is why input focus must be kept on the combo box instead of the search criteria edit field during incremental searching. - The button function that previously showed the CA.chm help file now shows a menu; among the choices are Font Selection, help files from the PowerPro folder hierarchy, caching options, and a few convenience functions. The filetypes included for help files are: chm, hlp, rtf and doc. If the powerpro pcf file is not stored in the application folder, pprofolder is also searched for help files. - Corrected a problem with the bar variant: when options settings are hidden it is still possible to unintentionally tab to and change them. CA now detects attempts to change options on the bar variant when they are hidden, defeats any changes, and moves focus to the search criteria edit box. - Changed the dropdown style used for file selector combo boxes to dropdownlist. Dropdown style was previously used because it allowed the selected file name to be automatically right-scrolled in the combo edit field. With shorter entries (non-qualified file names) in the combo box, that behavior is no longer needed. - Found and fixed a few bugs. Also removed a "debug" statement that found its way into one or two previous releases. - Updated and corrected the help file.
