gtable 0.3.6

• Added as.gtable() S3 method (#97).
• Add clip argument to gtable_col() and gtable_row() (#56)
• Indexing a gtable with NA will now insert a zero-dimension row/column at the
  position of the NA-index (#13)

gtable 0.3.5

v0.3.5

Increment version number to 0.3.5

gtable 0.3.4

• Fix package doc links

gtable 0.3.3

v0.3.3

Specify rlang version (#93)

gtable 0.3.2

• General upkeep

gtable 0.3.1

• Re-documented to fix HTML issues in .Rd.

• gtable has been re-licensed as MIT (#85).

gtable 0.3.0

• Made a range of internal changes to increase performance of gtable
  construction, these include:

  • Use more performant data.frame constructor .
  • Treat layout data.frame as list when indexing and modifying it.
  • Use length of widths and heights fields instead of ncol() and nrow()
    internally.
  • Substitute stopifnot(...) with if(!...) stop().

• Better documentation, including a new README, a vignette on performance
  profiling and a pkgdown site.

• New logo

• It is now an error to index into a gtable with non-increasing indices.

• Dimnames are now inherited from the grobs data in gtable_col(),
  gtable_row(), and gtable_matrix()

• gtable_trim now works with empty gtables

• gtable_filter now has an invert argument to remove grops matching a name.

gtable 0.2.0

• Switch from preDrawDetails() and postDrawDetails() methods to
  makeContent() and makeContext() methods (@pmur002, #50).
  This is a better approach facilitiated by changes in grid. Learn more
  at https://journal.r-project.org/archive/2013-2/murrell.pdf.
• Added a NEWS.md file to track changes to the package.
• Partial argument matches have been fixed.
• Import grid instead of depending on it.