diff options
| -rw-r--r-- | ranger/ext/img_display.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ranger/ext/img_display.py b/ranger/ext/img_display.py index 3d710837..77f8acaa 100644 --- a/ranger/ext/img_display.py +++ b/ranger/ext/img_display.py @@ -116,5 +116,14 @@ def _get_font_dimensions(): fd_stdout = sys.stdout.fileno() x = fcntl.ioctl(fd_stdout, termios.TIOCGWINSZ, s) rows, cols, xpixels, ypixels = struct.unpack("HHHH", x) + if xpixels == 0 and ypixels == 0: + binary_path = os.environ.get("W3MIMGDISPLAY_PATH", None) + if not binary_path: + binary_path = W3MIMGDISPLAY_PATH + process = Popen([binary_path, "-test"], + stdout=PIPE, universal_newlines=True) + output, _ = process.communicate() + output = output.split() + xpixels, ypixels = int(output[0]), int(output[1]) return (xpixels // cols), (ypixels // rows) |