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fix height offset calculation in pango text drawing

This commit is contained in:
Cassandra Fox 2018-07-28 19:31:32 -07:00
parent d7022c7011
commit ad236dbaec
1 changed files with 1 additions and 1 deletions
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libi3/font.c
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@ -111,7 +111,7 @@ static void draw_text_pango(const char *text, size_t text_len,
pango_layout_get_pixel_size(layout, NULL, &height); pango_layout_get_pixel_size(layout, NULL, &height);
/* Center the piece of text vertically if its height is smaller than the /* Center the piece of text vertically if its height is smaller than the
* cached font height, and just let "high" symbols fall out otherwise. */ * cached font height, and just let "high" symbols fall out otherwise. */
int yoffset = (height < savedFont->height ? 0.5 : 1) * (height - savedFont->height); int yoffset = abs(height - savedFont->height) / 2;
cairo_move_to(cr, x, y - yoffset); cairo_move_to(cr, x, y - yoffset);
pango_cairo_show_layout(cr, layout); pango_cairo_show_layout(cr, layout);