From: dequis <dx@dxzone.com.ar>
Date: Fri, 25 Sep 2015 03:56:15 +0000 (-0300)
Subject: Fix extra bracketed paste markers when pasting >8kb
X-Git-Url: https://git.xinqibao.xyz/st.git/commitdiff_plain/4be353e381e07fd8100f0cf29b299180f6681e46?ds=sidebyside;hp=4be353e381e07fd8100f0cf29b299180f6681e46

Fix extra bracketed paste markers when pasting >8kb

Before this patch, when pasting over BUFSIZE (8192 bytes here), st would
do the following:

    \e[200~...8192 bytes...\e[201~\e[200~...remaining bytes...\e[201~

With this patch, the start marker is only sent when the offset is 0 (at
the beginning of selnotify) and the end marker is only sent when the
remaining bytes to read are 0 (at the end).

For short pastes, both conditions are true in the same iteration.

For long pastes, it removes the extra markers in the middle, keeping the
intended wrapping:

    \e[200~...8192 bytes......remaining bytes...\e[201~

Signed-off-by: Christoph Lohmann <20h@r-36.net>
---