X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/80d4d1d26de5da6416793a93d14c62d44ca064b2..bc4ef28f3ebc396096b7eccad04eea6febac8d38:/doc/bugs/Problems_with_graphviz.pm_plug-in.mdwn
diff --git a/doc/bugs/Problems_with_graphviz.pm_plug-in.mdwn b/doc/bugs/Problems_with_graphviz.pm_plug-in.mdwn
index 1ec3e32bc..c9f698158 100644
--- a/doc/bugs/Problems_with_graphviz.pm_plug-in.mdwn
+++ b/doc/bugs/Problems_with_graphviz.pm_plug-in.mdwn
@@ -9,25 +9,13 @@ The graphviz.pm plug-in currently attempts to read PNG data in UTF-8 mode, which
It also generates image URLs relative to the page being rendered, which means the URLs wont work when previewing a graph from the CGI script.
-> You seem to be using an old version of ikiwiki, these preview isues have
-> been fixed for some time, and the code doesn't look like what you patch
-> in your second hunk. --[[Joey]]
-
->> I have just tested ikiwiki-2.5. The code in question still looks
->> the same, and the patch is still needed for making the graphviz
->> plug-in work in preview mode here.
-
->>> No, the relevant code is just above the bit you patched. Notice that in
->>> preview mode, it returns an img tag with the graphviz drawing embedded
->>> in it, using base64 encoding. Unless you can show me why that doesn't
->>> work, I still think this bug is done. --[[Joey]]
-
>> Here is an updated patch againt ikiwiki-2.5:
+>>> [[Applied|done]], thanks. --[[Joey]]
--- IkiWiki/Plugin/graphviz.pm.orig 2007-07-27 11:35:05.000000000 +0200
+++ IkiWiki/Plugin/graphviz.pm 2007-07-27 11:36:02.000000000 +0200
- @@ -69,7 +69,12 @@ sub render_graph (\%) { #{{{
+ @@ -69,7 +69,12 @@ sub render_graph (\%) {
}
}
@@ -38,9 +26,9 @@ It also generates image URLs relative to the page being rendered, which means th
+ else {
+ return "
\n";
+ }
- } #}}}
+ }
- sub graph (@) { #{{{
+ sub graph (@) {
>> --[[HenrikBrixAndersen]]
@@ -50,7 +38,7 @@ The patch below fixes these two issues.
--- graphviz.pm.orig Thu Jun 7 15:45:16 2007
+++ graphviz.pm Fri Jun 8 12:03:38 2007
- @@ -41,7 +41,6 @@ sub render_graph (\%) { #{{{
+ @@ -41,7 +41,6 @@ sub render_graph (\%) {
$pid=open2(*IN, *OUT, "$params{prog} -Tpng");
# open2 doesn't respect "use open ':utf8'"
@@ -58,7 +46,7 @@ The patch below fixes these two issues.
binmode (OUT, ':utf8');
print OUT $src;
- @@ -70,7 +69,12 @@ sub render_graph (\%) { #{{{
+ @@ -70,7 +69,12 @@ sub render_graph (\%) {
}
}
@@ -69,6 +57,6 @@ The patch below fixes these two issues.
+ else {
+ return "
\n";
+ }
- } #}}}
+ }
- sub graph (@) { #{{{
+ sub graph (@) {