pre: set white-space: pre-wrap to remove horizontal scrolling

themes/compact.css

@@ -343,6 +343,7 @@ body.ttrss_main .dijitContentPane pre {
   display: block;
   max-width: 98%;
   overflow: auto;
+  white-space: pre-wrap;
 }
 body.ttrss_main div.prefHelp {
   color: #555;
@@ -1880,6 +1881,7 @@ body.ttrss_zoom div.post div.content pre {
   display: block;
   max-width: 98%;
   overflow: auto;
+  white-space: pre-wrap;
 }
 /* rules specific to compact.css */
 body.ttrss_main.ttrss_index.flat #feedTree.dijitTree .dijitTreeLabel {

themes/compact_night.css

@@ -343,6 +343,7 @@ body.ttrss_main .dijitContentPane pre {
   display: block;
   max-width: 98%;
   overflow: auto;
+  white-space: pre-wrap;
 }
 body.ttrss_main div.prefHelp {
   color: #ccc;
@@ -1871,6 +1872,7 @@ body.ttrss_zoom div.post div.content pre {
   display: block;
   max-width: 98%;
   overflow: auto;
+  white-space: pre-wrap;
 }
 body.flat.ttrss_main.ttrss_prefs #main,
 body.flat.ttrss_main.ttrss_prefs #footer {

themes/light.css

@@ -343,6 +343,7 @@ body.ttrss_main .dijitContentPane pre {
   display: block;
   max-width: 98%;
   overflow: auto;
+  white-space: pre-wrap;
 }
 body.ttrss_main div.prefHelp {
   color: #555;
@@ -1880,4 +1881,5 @@ body.ttrss_zoom div.post div.content pre {
   display: block;
   max-width: 98%;
   overflow: auto;
+  white-space: pre-wrap;
 }

themes/light/tt-rss.less

@@ -394,6 +394,7 @@ body.ttrss_main {
 		display: block;
 		max-width: 98%;
 		overflow: auto;
+		white-space: pre-wrap;
 	}
 
 	div.prefHelp {

themes/light/zoom.less

@@ -64,6 +64,7 @@ body.ttrss_zoom {
 				display : block;
 				max-width : 98%;
 				overflow : auto;
+				white-space: pre-wrap;
 			}
 		}
 	}

themes/night.css

@@ -344,6 +344,7 @@ body.ttrss_main .dijitContentPane pre {
   display: block;
   max-width: 98%;
   overflow: auto;
+  white-space: pre-wrap;
 }
 body.ttrss_main div.prefHelp {
   color: #ccc;
@@ -1872,6 +1873,7 @@ body.ttrss_zoom div.post div.content pre {
   display: block;
   max-width: 98%;
   overflow: auto;
+  white-space: pre-wrap;
 }
 body.flat.ttrss_main.ttrss_prefs #main,
 body.flat.ttrss_main.ttrss_prefs #footer {

themes/night_blue.css

@@ -344,6 +344,7 @@ body.ttrss_main .dijitContentPane pre {
   display: block;
   max-width: 98%;
   overflow: auto;
+  white-space: pre-wrap;
 }
 body.ttrss_main div.prefHelp {
   color: #ccc;
@@ -1872,6 +1873,7 @@ body.ttrss_zoom div.post div.content pre {
   display: block;
   max-width: 98%;
   overflow: auto;
+  white-space: pre-wrap;
 }
 body.flat.ttrss_main.ttrss_prefs #main,
 body.flat.ttrss_main.ttrss_prefs #footer {