Improve frame synchronization support on Haiku

* src/ftcrfont.c (ftcrfont_draw):
* src/haikufns.c (haiku_set_background_color):
* src/haikuterm.c (haiku_clip_to_string):
(haiku_clip_to_string_exactly):
(haiku_clear_frame_area):
(haiku_clear_frame):
(haiku_draw_box_rect):
(haiku_draw_relief_rect):
(haiku_draw_underwave):
(haiku_draw_text_decoration):
(haiku_draw_plain_background):
(haiku_draw_stipple_background):
(haiku_draw_glyph_string_foreground):
(haiku_draw_glyphless_glyph_string_foreground):
(haiku_draw_stretch_glyph_string):
(haiku_start_clip):
(haiku_end_clip):
(haiku_clip_to_row):
(haiku_draw_composite_glyph_string_foreground):
(haiku_draw_image_glyph_string):
(haiku_draw_glyph_string):
(haiku_after_update_window_line):
(haiku_draw_hollow_cursor):
(haiku_draw_bar_cursor):
(haiku_draw_vertical_window_border):
(haiku_draw_window_divider):
(haiku_scroll_bar_create):
(haiku_set_horizontal_scroll_bar):
(haiku_set_vertical_scroll_bar):
(haiku_draw_fringe_bitmap):
(haiku_scroll_run):
(haiku_read_socket):
(haiku_flash):
(haiku_clear_under_internal_border):
(haiku_scroll_bar_remove):
* src/haikuterm.h (MAKE_FRAME_DIRTY):
(FRAME_CR_CONTEXT): Don't dirty frames if not necessary.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/haikufns.c b/src/haikufns.c
index 64aa2fde4a1..aaa4e866228 100644
--- a/src/haikufns.c
+++ b/src/haikufns.c
@@ -1505,9 +1505,9 @@ haiku_set_background_color (struct frame *f, Lisp_Object arg, Lisp_Object oldval
 
   if (FRAME_HAIKU_VIEW (f))
     {
-      BView_draw_lock (FRAME_HAIKU_VIEW (f), false, 0, 0, 0, 0);
-      BView_SetViewColor (FRAME_HAIKU_VIEW (f), background);
-      BView_draw_unlock (FRAME_HAIKU_VIEW (f));
+     BView_draw_lock (FRAME_HAIKU_DRAWABLE (f), false, 0, 0, 0, 0);
+      BView_SetViewColor (FRAME_HAIKU_DRAWABLE (f), background);
+      BView_draw_unlock (FRAME_HAIKU_DRAWABLE (f));
 
       FRAME_OUTPUT_DATA (f)->cursor_fg = background;
       update_face_from_frame_parameter (f, Qbackground_color, arg);