Switch to side-by-side view

--- a/src/sampleconf/mimeview
+++ b/src/sampleconf/mimeview
@@ -53,6 +53,7 @@
 application/x-lyx = lyx %f
 application/x-scribus = scribus %f
 application/x-tex = gnuclient -q %f
+text/x-tex = gnuclient -q %f
 audio/mpeg = xmms %f
 image/jpeg = xv %f
 image/png = xv %f
@@ -65,6 +66,8 @@
 text/html|gnuinfo = rclshowinfo %F %(title)
 text/plain = gnuclient -q %f
 text/x-c = gnuclient -q %f
+text/x-c+ = gnuclient -q %f
+text/x-c++ = gnuclient -q %f
 text/x-html-sidux-man = konqueror %f
-text/x-html-aptosid-man = konqueror %f
+text/x-html-aptosid-man = iceweasel %f
 text/x-python = idle %f