
CSS : Control (by filter) of break point location on the CSS elements. The debugger will stop on these points dureing a redraw, an update,...
The CSS_FILTER window is used to control the list of break points of this type :

NB : The filter mechanism operates in the same way as for the browser. (see chapter 5.4.4).
Functions : Control (by filter) of break points location on PHIGS functions. The debugger stops on the PHIGS calls in the user program.
The APP_FILTER window controls the list of break points of this type :

Break Pts List : List of located Break Points.
Three types of break points are available :
- CSS breakpoint : Break point on CSS elements (active during a redraw, an update, ...)
- APP Breakpoint : Break point on application calls (active during application running)
- GRA Breakpoint : Break point on the browser (active during a redraw, an update, ...)
This window is updated by clicking on Break Point Lst

Continue : Running up to the following break point
Step Item : Step-by-step from PHIGS instruction to PHIGS instruction
Step Packet : Step-by-step from icon to icon. One icon representing 'n' elements will be "passed" in one operation with a Step Packet, and in 'n' operations with a Step Item
Clear All Break Pts : Destroying all break points.
Go : Start debug program for user's break point
All Fcts Inactive : Break point on all user calls ( Active / Inactive )
All CSS Inactive : Break point on all CSS calls ( Active / Inactive )
Redraw : Activating a redraw on the workstation (to start debugging
CSS for
example
Close : End debugger