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author | Michael Drake <tlsa@netsurf-browser.org> | 2011-04-27 13:50:49 +0000 |
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committer | Michael Drake <tlsa@netsurf-browser.org> | 2011-04-27 13:50:49 +0000 |
commit | 1304964f92249a1f8e685db89aa694f77307d6ae (patch) | |
tree | 706003fb75d65aa2fe2e6f6e2a08f6c0091ca1e0 /render/html_redraw.c | |
parent | d0e7a5ecacc8692b533c8102bfa6b2267f309ab9 (diff) | |
download | netsurf-1304964f92249a1f8e685db89aa694f77307d6ae.tar.gz netsurf-1304964f92249a1f8e685db89aa694f77307d6ae.tar.bz2 |
Reduce number of page reflows and viewport
redraws as images are fetched:
+ Flag known-sized boxes generated by images.
+ Treat them as replaced all through layout.
+ Only reflow the document for fetched images
if we don't already have the box at the
right size.
svn path=/trunk/netsurf/; revision=12243
Diffstat (limited to 'render/html_redraw.c')
-rw-r--r-- | render/html_redraw.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/render/html_redraw.c b/render/html_redraw.c index 9ae43bce1..c5d20b26f 100644 --- a/render/html_redraw.c +++ b/render/html_redraw.c @@ -427,7 +427,8 @@ bool html_redraw_box(struct box *box, int x_parent, int y_parent, if (bg_box && bg_box->type != BOX_BR && bg_box->type != BOX_TEXT && bg_box->type != BOX_INLINE_END && - (bg_box->type != BOX_INLINE || bg_box->object)) { + (bg_box->type != BOX_INLINE || bg_box->object || + box->flags & REPLACE_DIM)) { /* find intersection of clip box and border edge */ struct rect p; p.x0 = x - border_left < r.x0 ? r.x0 : x - border_left; @@ -471,7 +472,8 @@ bool html_redraw_box(struct box *box, int x_parent, int y_parent, /* borders for block level content and replaced inlines */ if (box->style && box->type != BOX_TEXT && box->type != BOX_INLINE_END && - (box->type != BOX_INLINE || box->object) && + (box->type != BOX_INLINE || box->object || + box->flags & REPLACE_DIM) && (border_top || border_right || border_bottom || border_left)) { if (!html_redraw_borders(box, x_parent, y_parent, |