Last modified: 2006-11-09 12:21:23 UTC
The syntax of underbrace etc. is broken, resulting in sub and superscrips getting wrong placement. Also the construct array is missing, which is needed to be able to construct equations that is not always centered. Patch is made, adressing this issues.
Created attachment 2587 [details] change of braces and arrays
Maybe you could explain the exact problems with the current behavior, and why they're incorrect?
for "\underbrace{0\dots2}_4" the current effect is that the "4" is placed as a "normal" subscript, instead of below and centered under the brace.
And do you have a source for the latter behavior being the correct one?
the current parser replaces the code "\underbrace{0\dots2}_4" with "{\underbrace{0\dots2}}_4" which makes it impossible to utilize underbrace etc to it's fully.
Created attachment 2591 [details] differences between the correct and incorreect rendering of underbrace This image shows the differece between the rendering of an underbrace with the correct and the incoreect way.
Fixed in r17286
