[Bug 429901] [te_IN] upon joined character the halant was not rendering properly in te-IN

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Mon Jan 26 22:29:43 UTC 2009


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https://bugzilla.redhat.com/show_bug.cgi?id=429901


Padmanabhan V. K. <bugzillas+padREMOVETHISdu at gmail.com> changed:

           What    |Removed                     |Added
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--- Comment #4 from Padmanabhan V. K. <bugzillas+padREMOVETHISdu at gmail.com>  2009-01-26 17:29:41 EDT ---
Using ZWJ as in bug 451203 for the combination "U+0c2f U+0c4d U+0c30 U+0c4d",
pango uses the character sequence "U+0c2f U+0c4d U+0c30 U+0c4d U+200d" as is
instead of the reordered sequence "U+0c2f U+0c30 U+0c4d U+0c4d." With the
former sequence the glyphs added are "U+0c2f+halanth below-base-U+0c30 U+200d"
whereas with the latter we get "U+0c2f below-base-U+0c30 U+0c4d" followed by
substitution of below-base-U+0c30 with a wider glyph due to the context of
U+0c2f. Now the rendering of "U+0c2f wide-below-base-U+0c30 U+0c4d" can be
fixed as suggested in bug 476427 to get "U+0c2f+halanth wide-below-base-U+0c30"
which isn't possible with ZWJ.

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