* - point (color, size)
* - background color (color)
*
- * Each item has an array of pointers to operation structures, which define
- * the information type selector. We seek the array each time we want to
- * draw an item. We execute each operation in order, casting to the right
- * operation type corresponding to the information type selector.
+ * Each item has an array of hooks (hook list). Each hook represents an
+ * operation to perform. We seek the array each time we want to
+ * draw an item. We execute each operation in order.
*
* The array has to be sorted by priority each time we add a task in it.
- * A priority is associated with each information type selector. It permits
+ * A priority is associated with each hook. It permits
* to perform background color selection before line or text drawing. We also
* draw lines before text, so the text appears over the lines.
*
* has to be done in a same DrawContext. The goal there is to keep the offset
* of the text and icons over and under the middle line, so a specific
* event could be printed as ( R Si 0 for running, scheduled in, cpu 0 ),
- * text being easy to replace with icons.
+ * text being easy to replace with icons. The DrawContext is passed as
+ * call_data for the operation hooks.
*
* Author : Mathieu Desnoyers, October 2003
*/
+
+#include <glib.h>
+#include <lttv/hook.h>
+
+
projects / lttv.git / blobdiff