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[util] Minor

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This commit is contained in:
Behdad Esfahbod 2015-04-09 15:17:16 -07:00
parent a664810e38
commit 69d5af9316
1 changed files with 2 additions and 4 deletions
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6
util/view-cairo.cc
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@ -77,12 +77,10 @@ view_cairo_t::draw (cairo_t *cr)
cairo_font_extents_t font_extents; cairo_font_extents_t font_extents;
cairo_font_extents (cr, &font_extents); cairo_font_extents (cr, &font_extents);
cairo_translate (cr, view_options.margin.l, view_options.margin.t); cairo_translate (cr, view_options.margin.l, view_options.margin.t);
double descent;
if (vertical) if (vertical)
descent = font_extents.height * (lines->len + .5); cairo_translate (cr, font_extents.height * (lines->len + .5), 0);
else else
descent = font_extents.height - font_extents.ascent; cairo_translate (cr, 0, -(font_extents.height - font_extents.ascent));
cairo_translate (cr, v * descent, h * -descent);
for (unsigned int i = 0; i < lines->len; i++) for (unsigned int i = 0; i < lines->len; i++)
{ {
helper_cairo_line_t &l = g_array_index (lines, helper_cairo_line_t, i); helper_cairo_line_t &l = g_array_index (lines, helper_cairo_line_t, i);