diff options
Diffstat (limited to 'util.py')
| -rw-r--r-- | util.py | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -84,13 +84,14 @@ def calc_dpi(): (status, output) = commands.getstatusoutput('/usr/bin/xdpyinfo') if status == 0: strings = output[find(output, 'dimensions:'):].split() - w = int(strings[1].split('x')[0]) # e.g., 1280x800 + w = int(strings[1].split('x')[0]) # e.g., 1280x800 mm = int(strings[3][1:].split('x')[0]) # e.g., (339x212) return int((w * 25.4 / mm) + 0.5), True else: # just in case the above fails return 96, False + # # Cairo-related utilities # @@ -113,8 +114,8 @@ def write(c, text, name, size, centered=False, at_top=False): font.set_size(int(round(size * pango.SCALE))) lo = pc.create_layout() lo.set_font_description(font) - lo.set_text("X") - extent = [x/pango.SCALE for x in lo.get_extents()[1]] + lo.set_text('X') + extent = [x / pango.SCALE for x in lo.get_extents()[1]] ex, ey = extent[2], extent[3] baseline_offset = -ey if not at_top: @@ -123,7 +124,7 @@ def write(c, text, name, size, centered=False, at_top=False): lo = pc.create_layout() lo.set_font_description(font) lo.set_text(text) - extent =[x/pango.SCALE for x in lo.get_extents()[1]] + extent = [x / pango.SCALE for x in lo.get_extents()[1]] ex, ey = extent[2], extent[3] if centered: c.rel_move_to(-ex / 2, 0) |