I'm actually trying to simplify the frontend code, changes:

- Optimized browser window caret, uses back-buffer now. ( So no content redraw is scheduled by the frontend just for a caret move ) 
- Fixed a double redraw issue when the browser reformat is pending and the AES also sends an redraw request because of the resize. 
- Started to use netsurfs textarea instead of a custom implementation ( to reduce code size ). 

svn path=/trunk/netsurf/; revision=13191

1 files changed, 27 insertions, 0 deletions

diff --git a/atari/redrawslots.h b/atari/redrawslots.h
new file mode 100644
index 000000000..ae4b77f6a
--- /dev/null
+++ b/atari/redrawslots.h
@@ -0,0 +1,27 @@
+#ifndef ATARI_REDRAW_SLOTS_H
+#define ATARI_REDRAW_SLOTS_H
+
+/*

+	MAX_REDRW_SLOTS

+	This is the number of redraw requests that the slotlist can store.

+	If a redraw is scheduled and all slots are used, the rectangle will

+	be merged to one of the existing slots.

+ */

+#define MAX_REDRW_SLOTS	32
+

+/*

+	This struct holds scheduled redraw requests.

+*/

+struct rect;

+struct s_redrw_slots

+{

+	struct rect areas[MAX_REDRW_SLOTS];
+	short size;

+	short areas_used;

+};
+
+void redraw_slots_init(struct s_redrw_slots * slots, short size);
+void redraw_slot_schedule(struct s_redrw_slots * slots, short x0, short y0, short x1, short y1);
+
+
+#endif