mirrors/emacs
1
Fork 0
mirror of git://git.sv.gnu.org/emacs.git synced 2026-01-03 10:31:37 -08:00
Code Issues Projects Releases Wiki Activity

(row_equal_p): Compare fringe bitmap faces and overlay

Browse source 
arrows.
(update_frame): Do flush_display if force_flush_display_p to
ensure display (specifically fringes) are updated in a timely
manner when resizing the frame by dragging the mouse.
(update_window_line): Update row if overlay arrow changed.
(scrolling_window): Redraw fringe bitmaps if fringe bitmap faces
or overlay arrow changed.
This commit is contained in:
Kim F. Storm 2004-02-08 23:19:15 +00:00
parent 2251a6f2b7
commit 5cbd733a77
1 changed files with 17 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

22
src/dispnew.c
View file

@ -1516,7 +1516,10 @@ row_equal_p (w, a, b, mouse_face_p)
if (a->fill_line_p != b->fill_line_p
|| a->cursor_in_fringe_p != b->cursor_in_fringe_p
|| a->left_fringe_bitmap != b->left_fringe_bitmap
|| a->left_fringe_face_id != b->left_fringe_face_id
|| a->right_fringe_bitmap != b->right_fringe_bitmap
|| a->right_fringe_face_id != b->right_fringe_face_id
|| a->overlay_arrow_p != b->overlay_arrow_p
|| a->exact_window_width_line_p != b->exact_window_width_line_p
|| a->overlapped_p != b->overlapped_p
|| (MATRIX_ROW_CONTINUATION_LINE_P (a)
@ -3826,10 +3829,15 @@ update_frame (f, force_p, inhibit_hairy_id_p)
paused_p = update_window_tree (root_window, force_p);
update_end (f);
#if 0 /* This flush is a performance bottleneck under X,
and it doesn't seem to be necessary anyway. */
rif->flush_display (f);
#endif
/* This flush is a performance bottleneck under X,
and it doesn't seem to be necessary anyway (in general).
It is necessary when resizing the window with the mouse, or
at least the fringes are not redrawn in a timely manner. ++kfs */
if (f->force_flush_display_p)
{
rif->flush_display (f);
f->force_flush_display_p = 0;
}
}
else
{
@ -4519,6 +4527,7 @@ update_window_line (w, vpos, mouse_face_overwritten_p)
|| desired_row->y != current_row->y
|| desired_row->visible_height != current_row->visible_height
|| desired_row->cursor_in_fringe_p != current_row->cursor_in_fringe_p
|| desired_row->overlay_arrow_p != current_row->overlay_arrow_p
|| current_row->redraw_fringe_bitmaps_p
|| desired_row->mode_line_p != current_row->mode_line_p
|| desired_row->exact_window_width_line_p != current_row->exact_window_width_line_p
@ -5025,7 +5034,10 @@ scrolling_window (w, header_line_p)
to_overlapped_p = to->overlapped_p;
if (!from->mode_line_p && !w->pseudo_window_p
&& (to->left_fringe_bitmap != from->left_fringe_bitmap
|| to->right_fringe_bitmap != from->right_fringe_bitmap))
|| to->right_fringe_bitmap != from->right_fringe_bitmap
|| to->left_fringe_face_id != from->left_fringe_face_id
|| to->right_fringe_face_id != from->right_fringe_face_id
|| to->overlay_arrow_p != from->overlay_arrow_p))
from->redraw_fringe_bitmaps_p = 1;
assign_row (to, from);
to->enabled_p = 1, from->enabled_p = 0;