gfx/cairo/win32-vertically-offset-glyph.patch@6474c204b198
gfx/cairo/win32-vertically-offset-glyph.patch
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 diff --git a/gfx/cairo/cairo/src/cairo-win32-surface.c b/gfx/cairo/cairo/src/cairo-win32-surface.c
2 --- a/gfx/cairo/cairo/src/cairo-win32-surface.c
3 +++ b/gfx/cairo/cairo/src/cairo-win32-surface.c
4 @@ -1742,17 +1742,18 @@ _cairo_win32_surface_show_glyphs (void
6 cairo_matrix_transform_point(&device_to_logical,
7 &next_user_x, &next_user_y);
9 next_logical_x = _cairo_lround (next_user_x);
10 next_logical_y = _cairo_lround (next_user_y);
12 dxy_buf[j] = _cairo_lround (next_logical_x - logical_x);
13 - dxy_buf[j+1] = _cairo_lround (next_logical_y - logical_y);
14 + dxy_buf[j+1] = _cairo_lround (logical_y - next_logical_y);
15 + /* note that GDI coordinate system is inverted */
17 logical_x = next_logical_x;
18 logical_y = next_logical_y;
19 }
20 }
22 /* Using glyph indices for a Type 1 font does not work on a
23 * printer DC. The win32 printing surface will convert the the
