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This commit is contained in:
David Rose 2008-11-25 19:52:52 +00:00
parent b4785c9485
commit afbccd3132
1 changed files with 11 additions and 2 deletions
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13
panda/src/text/textFont.cxx
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@ -59,8 +59,17 @@ write(ostream &out, int indent_level) const {
////////////////////////////////////////////////////////////////////
// Function: TextFont::get_invalid_glyph
// Access: Public
// Description: Returns a special glyph that should be used as a
// placeholder for any character not in the font.
// Description: Returns a special glyph that can be used as a
// placeholder for any character not in the font. Note
// that it is not guaranteed that a font will return
// this particular glyph for a missing character (it may
// return a glyph of its own devising instead).
//
// Also note that even if a particular accented letter
// is missing from the font, Panda may still be able to
// render a suitable replacement by composing different
// glyphs together to simulate accent marks; this
// happens automatically behind the scenes.
////////////////////////////////////////////////////////////////////
TextGlyph *TextFont::
get_invalid_glyph() {