Minor updates to XHTML info.

[lyx.git] / lib / lyx2lyx / lyx_2_0.py

diff --git a/lib/lyx2lyx/lyx_2_0.py b/lib/lyx2lyx/lyx_2_0.py
index 6dc3058427301a0bfcb5f55762de08a672c0c819..05903ed33b3cc5a6b74198aca724a1eae0717fc4 100644 (file)
--- a/lib/lyx2lyx/lyx_2_0.py
+++ b/lib/lyx2lyx/lyx_2_0.py
@@ -1912,6 +1912,22 @@ def revert_use_makebox(document):
     h += 1
 
 
+def convert_use_makebox(document):
+  " Adds use_makebox option for boxes "
+  i = 0
+  while 1:
+    # remove the option use_makebox
+    i = find_token(document.body, '\\begin_inset Box', i)
+    if i == -1:
+      return
+    k = find_token(document.body, 'use_parbox', i)
+    if k == -1:
+      document.warning("Malformed LyX document: Can't find use_parbox statement in box.")
+      return
+    document.body.insert(k + 1, "use_makebox 0")
+    i = k + 1
+
+
 def revert_IEEEtran(document):
   " Convert IEEEtran layouts and styles to TeX code "
   if document.textclass != "IEEEtran":
@@ -2026,6 +2042,21 @@ def remove_Nameref(document):
     document.body[cmdloc] = "LatexCommand nameref"
 
 
+def revert_mathrsfs(document):
+    " Load mathrsfs if \mathrsfs us use in the document "
+    i = 0
+    end = len(document.body) - 1
+    while True:
+      j = document.body[i].find("\\mathscr{")
+      if j != -1:
+        add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
+        add_to_preamble(document, ["\\usepackage{mathrsfs}"])
+        break
+      if i == end:
+        break
+      i += 1
+
+
 ##
 # Conversion hub
 #
@@ -2079,13 +2110,15 @@ convert = [[346, []],
            [391, []],
            [392, [convert_beamer_args]],
            [393, [convert_optarg]],
-           [394, []],
+           [394, [convert_use_makebox]],
            [395, []],
            [396, []],
-           [397, [remove_Nameref]]
+           [397, [remove_Nameref]],
+           [398, []]
           ]
 
-revert =  [[396, []],
+revert =  [[397, [revert_mathrsfs]],
+           [396, []],
            [395, [revert_nameref]],
            [394, [revert_DIN_C_pagesizes]],
            [393, [revert_makebox]],