[XeTeX] CID-keyed font support?

[Akira Kakuto]

Dear Jiang Jiang,

Sorry, it seems that I was wrong.
The patched xdvipdfmx doesn't crash for the previous example.
But there are many warnings, probably for non-CJK fonts:

xtst -> xtst.pdf
[1][2][3][4][5][6][7][8][9]
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "BernhardModernStd-Roman"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "BernhardModernStd-Bold"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "BernhardModernStd-Italic"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "ACaslonPro-Regular"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "ACaslonPro-Semibold"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "ACaslonPro-Italic"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "AGaramondPro-Regular"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "AGaramondPro-Bold"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "AGaramondPro-Italic"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "CenturyOldStyleStd-Regular"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "CenturyOldStyleStd-Bold"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "CenturyOldStyleStd-Italic"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "ChaparralPro-Regular"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "ChaparralPro-Semibold"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "ChaparralPro-Italic"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "MinionPro-Regular"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "MinionPro-Semibold"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "MinionPro-It"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "MyriadPro-Regular"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "MyriadPro-Bold"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "MyriadPro-It"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "NewsGothicStd"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "NewsGothicStd-Bold"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "NewsGothicStd-Oblique"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "NuevaStd-Regular"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "NuevaStd-Bold"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "NuevaStd-Italic"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "VivaStd-Regular"
xdvipdfmx:warning: Unable to read OpenType/TrueType Unicode cmap table.
xdvipdfmx:warning: Failed to load ToUnicode CMap for font "VivaStd-Bold"

442061 bytes written

Best,
Akira