gfx/cairo/fix-unnecessary-fallback.patch

Sat, 03 Jan 2015 20:18:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Sat, 03 Jan 2015 20:18:00 +0100
branch
TOR_BUG_3246
changeset 7
129ffea94266
permissions
-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 diff --git a/src/cairo-xlib-surface.c b/src/cairo-xlib-surface.c
     2 index 353cbcd..1a053d0 100644
     3 --- a/src/cairo-xlib-surface.c
     4 +++ b/src/cairo-xlib-surface.c
     5 @@ -1818,7 +1817,8 @@ _recategorize_composite_operation (cairo_xlib_surface_t	      *dst,
     6  	    return DO_XTILE;
     7      }
     9 -    if (dst->buggy_repeat && src_attr->extend == CAIRO_EXTEND_REPEAT)
    10 +    if (dst->buggy_repeat && src_attr->extend == CAIRO_EXTEND_REPEAT &&
    11 +	    (src->width != 1 || src->height != 1))
    12  	return DO_UNSUPPORTED;
    14      if (! CAIRO_SURFACE_RENDER_HAS_COMPOSITE (src))

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