From: Vladimír Vondruš <mosra@centrum.cz>
Date: Thu, 14 Sep 2017 22:05:43 +0000 (+0200)
Subject: m.images: we don't need 1000 bits of precision for image grid.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~cjwatson/git?a=commitdiff_plain;h=318b775cbc1bdb7cd607d535cd4fe3cd042ac6c6;p=blog.git

m.images: we don't need 1000 bits of precision for image grid.

Limit the image width percentage to 3 decimal points. More than enough.
---

diff --git a/pelican-plugins/m/images.py b/pelican-plugins/m/images.py
index d61b4e08..ce57f933 100644
--- a/pelican-plugins/m/images.py
+++ b/pelican-plugins/m/images.py
@@ -174,7 +174,7 @@ class ImageGrid(rst.Directive):
             link_node = nodes.reference('', refuri=image_reference)
             link_node.append(image_node)
             link_node.append(overlay_node)
-            wrapper_node = nodes.figure(width="{}%".format(image[1]*100.0/total_widths[image[2]]))
+            wrapper_node = nodes.figure(width="{:.3f}%".format(image[1]*100.0/total_widths[image[2]]))
             wrapper_node.append(link_node)
             grid_node.append(wrapper_node)