Start redesigning portable mouse highlight. Not compiled.

 xdisp.c (get_tool_bar_item, handle_tool_bar_click)
 (note_tool_bar_highlight, draw_glyphs, erase_phys_cursor)
 (show_mouse_face, clear_mouse_face, coords_in_mouse_face_p)
 (note_mode_line_or_margin_highlight, note_mouse_highlight)
 (x_clear_window_mouse_face, cancel_mouse_face, expose_frame):
 Replace Display_Info with Mouse_HLInfo everywhere where
 mouse_face_* members were accessed for mouse highlight purposes.
 frame.h (MOUSE_HL_INFO): New macro.
 lisp.h (Mouse_HLInfo): New data type.
 xterm.h (struct x_display_info):
 w32term.h (struct w32_display_info):
 nsterm.h (struct ns_display_info):
 termchar.h (struct tty_display_info): Use it instead of
 mouse_face_* members.
 dispextern.h (DPYINFO_DEFINED): Remove definition.
 (FRAME_X_DISPLAY_INFO): Remove definition.
 (show_mouse_face, clear_mouse_face): Update type of 1st argument.

1 files changed, 24 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 3dacd9a5e63..ed77cbd91e2 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,27 @@
+2010-10-31  Eli Zaretskii  <eliz@gnu.org>
+
+        * xdisp.c (get_tool_bar_item, handle_tool_bar_click)
+        (note_tool_bar_highlight, draw_glyphs, erase_phys_cursor)
+        (show_mouse_face, clear_mouse_face, coords_in_mouse_face_p)
+        (note_mode_line_or_margin_highlight, note_mouse_highlight)
+        (x_clear_window_mouse_face, cancel_mouse_face, expose_frame):
+        Replace Display_Info with Mouse_HLInfo everywhere where
+        mouse_face_* members were accessed for mouse highlight purposes.
+
+        * frame.h (MOUSE_HL_INFO): New macro.
+
+        * lisp.h (Mouse_HLInfo): New data type.
+
+        * xterm.h (struct x_display_info):
+        * w32term.h (struct w32_display_info):
+        * nsterm.h (struct ns_display_info):
+        * termchar.h (struct tty_display_info): Use it instead of
+        mouse_face_* members.
+
+        * dispextern.h (DPYINFO_DEFINED): Remove definition.
+        (FRAME_X_DISPLAY_INFO): Remove definition.
+        (show_mouse_face, clear_mouse_face): Update type of 1st argument.
+
 2010-10-30  Eli Zaretskii  <eliz@gnu.org>
 
         * xdisp.c (coords_in_mouse_face_p): Move prototype out of the