issue: common icon glyphs for improved fallback

Irrelevant after styling, but improves compatibility if unstyled:
- RIGHT SPEECH BUBBLE is a common emoji available on at least android;
- CAMERA is more specific for the expected usage, and similar to other
  popular sites such as Twitter.

diff --git a/issue/index.php b/issue/index.php
index f5dead294da477a0b1f6d0935d47ee28b6bbe41f..332179ef90ebaf24f9b26b2044169f74f57d79e0 100644 (file)
--- a/issue/index.php
+++ b/issue/index.php
@@ -80,11 +80,11 @@ while ($row = $query->fetch()) {
                );
        }
        if ($row->imagecount) {
-               print ' <span class="right icon images" title="afbeeldingen">&#x1F5BC;</span>';
+               print ' <span class="right icon icon-camera" title="afbeeldingen">&#x1F4F7;</span>';
        }
        if ($row->replycount) {
                printf(' <span class=right>%s %d</span>',
-                       '<span class="icon replies" title="reacties">&#x1F5E9;</span>',
+                       '<span class="icon icon-comment" title="reacties">&#x1F5E8;</span>',
                        $row->replycount
                );
        }