From 04c1249b098e6c163e5c438a56ba25d60c344173 Mon Sep 17 00:00:00 2001
From: nikicc <niko.colneric@gmail.com>
Date: Mon, 28 Aug 2017 13:37:04 +0200
Subject: [PATCH 1/2] CorpusViewer: Break long urls

---
 orangecontrib/text/widgets/owcorpusviewer.py | 22 +++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/orangecontrib/text/widgets/owcorpusviewer.py b/orangecontrib/text/widgets/owcorpusviewer.py
index 9df84ef66..d4cd587e7 100644
--- a/orangecontrib/text/widgets/owcorpusviewer.py
+++ b/orangecontrib/text/widgets/owcorpusviewer.py
@@ -245,6 +245,26 @@ def show_docs(self):
             vertical-align: top;
             padding-right: 10px;
         }}
+        
+        .content {{
+            /* Adopted from https://css-tricks.com/snippets/css/prevent-long-urls-from-breaking-out-of-container/ */
+        
+            /* These are technically the same, but use both */
+            overflow-wrap: break-word;
+            word-wrap: break-word;
+        
+            -ms-word-break: break-all;
+            /* This is the dangerous one in WebKit, as it breaks things wherever */
+            word-break: break-all;
+            /* Instead use this non-standard one: */
+            word-break: break-word;
+        
+            /* Adds a hyphen where the word breaks, if supported (No Blink) */
+            -ms-hyphens: auto;
+            -moz-hyphens: auto;
+            -webkit-hyphens: auto;
+            hyphens: auto;
+        }}
 
         .token {{
             padding: 3px;
@@ -297,7 +317,7 @@ def show_docs(self):
                 if is_image and value != '?':
                     value = '<img src="{}"></img>'.format(value)
                 html += '<tr><td class="variables"><strong>{}:</strong></td>' \
-                        '<td {}>{}</td></tr>'.format(
+                        '<td class="content" {}>{}</td></tr>'.format(
                     feature.name, mark, value)
 
             if self.show_tokens:

From 28efe46c809de0852dba97ca8239827935af0e3b Mon Sep 17 00:00:00 2001
From: Lan Zagar <lan.zagar@fri.uni-lj.si>
Date: Tue, 29 Aug 2017 10:06:07 +0200
Subject: [PATCH 2/2] CorpusViewer: Show newlines using <br/>

---
 orangecontrib/text/widgets/owcorpusviewer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/orangecontrib/text/widgets/owcorpusviewer.py b/orangecontrib/text/widgets/owcorpusviewer.py
index d4cd587e7..0b8bf57f8 100644
--- a/orangecontrib/text/widgets/owcorpusviewer.py
+++ b/orangecontrib/text/widgets/owcorpusviewer.py
@@ -312,7 +312,7 @@ def show_docs(self):
             for ind in self.display_indices:
                 feature = self.display_features[ind]
                 mark = 'class="mark-area"' if feature in marked_search_features else ''
-                value = str(index.data(Qt.UserRole)[feature.name])
+                value = str(index.data(Qt.UserRole)[feature.name]).replace('\n', '<br/>')
                 is_image = feature.attributes.get('type', '') == 'image'
                 if is_image and value != '?':
                     value = '<img src="{}"></img>'.format(value)