(bug 22844) Support Micosoft Windows Cache aka WINCACHE

[lhc/web/wiklou.git] / math / texutil.ml

diff --git a/math/texutil.ml b/math/texutil.ml
index 7355bd6..516a96e 100644 (file)
--- a/math/texutil.ml
+++ b/math/texutil.ml
@@ -119,7 +119,7 @@ let find = function
     | "\\Rho"              -> (tex_use_ams (); LITERAL (HTMLABLEC (FONT_UF,
     "\\mathrm{P}", "Ρ")))
     | "\\varrho"           -> LITERAL (TEX_ONLY "\\varrho ")
-    | "\\sim"              -> LITERAL (HTMLABLEC (FONT_UF,  "\\sim ", "˜"))
+    | "\\sim"              -> LITERAL (HTMLABLEC (FONT_UF,  "\\sim ", "∼"))
     | "\\sigma"            -> LITERAL (HTMLABLEC (FONT_UF,  "\\sigma ", "σ"))
     | "\\Sigma"            -> LITERAL (HTMLABLEC (FONT_UF, "\\Sigma ", "Σ"))
     | "\\varsigma"         -> LITERAL (TEX_ONLY "\\varsigma ")
@@ -481,7 +481,7 @@ let find = function
     | "\\underbrace"       -> LITERAL (TEX_ONLY "\\underbrace ")
     | "\\overleftarrow"    -> LITERAL (TEX_ONLY "\\overleftarrow ")
     | "\\overrightarrow"   -> LITERAL (TEX_ONLY "\\overrightarrow ")
-    | "\\overleftrightarrow"->LITERAL (TEX_ONLY "\\overleftrightarrow ")
+    | "\\overleftrightarrow"-> (tex_use_ams(); LITERAL (TEX_ONLY "\\overleftrightarrow "))
     | "\\check"            -> FUN_AR1 "\\check "
     | "\\acute"            -> FUN_AR1 "\\acute "
     | "\\grave"            -> FUN_AR1 "\\grave "
@@ -733,4 +733,6 @@ let find = function
     | "\\vbox"             -> raise (Failure "malformatted \\vbox")
     | "\\hbox"             -> raise (Failure "malformatted \\hbox")
     | "\\color"            -> (tex_use_color (); LITERAL (TEX_ONLY "\\color"))
+    | "\\pagecolor"        -> (tex_use_color (); LITERAL (TEX_ONLY "\\pagecolor"))
+    | "\\definecolor"      -> (tex_use_color (); LITERAL (TEX_ONLY "\\definecolor"))
     | s                    -> raise (Illegal_tex_function s)