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authorChris Luke <chrisy@flirble.org>2016-05-14 10:13:34 -0400
committerFlorin Coras <florin.coras@gmail.com>2016-05-16 21:37:00 +0000
commit862623da6eb3dfb211f5ed03ce063137d3f2242e (patch)
tree29b157792690407c37cb51ed7c726e0a7dcc1719 /vnet
parente7a40e86b1f7f2325ebcff1d2506ef6a81536955 (diff)
VPP-23 Re-work pager line collationv16.09-rc0
To better handle lines longer than the terminal width, re-work how the pager collates lines. We still store each output line in a vector or lines; additionally we index the start and end of displayable lines. The index then becomes the data to work out what to display. If the terminal is resized this index is rebuilt and the current page redisplayed and an attempt made to keep the current top-of-screen line in place. Change-Id: Icc6f4f72dabad89682cd82be88adb03eadb7811d Signed-off-by: Chris Luke <chrisy@flirble.org>
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