Re: [PATCH] gitweb: Avoid overflowing page body frame with large images
From: Junio C Hamano <hidden>
Date: 2016-06-15 22:59:57
Andrew Keller [off-list ref] writes:
When displaying a blob in gitweb, if it's an image, specify constraints for maximum display width and height to prevent the image from overflowing the frame of the enclosing page_body div. This change assumes that it is more desirable to see the whole image without scrolling (new behavior) than it is to see every pixel without zooming (previous behavior). Signed-off-by: Andrew Keller <redacted> --- This is an updated copy of this patch. Could I request a thumbs up, thumbs down, or thumbs sideways from those who develop gitweb?
I do not develop gitweb, but the change looks reasonable to me.
quoted hunk
gitweb/gitweb.perl | 2 +- gitweb/static/gitweb.css | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-)diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index 3bc0f0b..79057b7 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl@@ -7094,7 +7094,7 @@ sub git_blob { git_print_page_path($file_name, "blob", $hash_base); print "<div class=\"page_body\">\n"; if ($mimetype =~ m!^image/!) { - print qq!<img type="!.esc_attr($mimetype).qq!"!; + print qq!<img class="blob" type="!.esc_attr($mimetype).qq!"!; if ($file_name) { print qq! alt="!.esc_attr($file_name).qq!" title="!.esc_attr($file_name).qq!"!; }diff --git a/gitweb/static/gitweb.css b/gitweb/static/gitweb.css index 3b4d833..3212601 100644 --- a/gitweb/static/gitweb.css +++ b/gitweb/static/gitweb.css@@ -32,6 +32,11 @@ img.avatar { vertical-align: middle; } +img.blob { + max-height: 100%; + max-width: 100%; +} + a.list img.avatar { border-style: none; }