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| author | Adnan Maolood <me@adnano.co> | 2021-08-24 10:41:39 -0400 |
|---|---|---|
| committer | Drew DeVault <sir@cmpwn.com> | 2021-08-30 14:58:09 +0200 |
| commit | 0b19b5e70e408bbaac5555b0b61a9451189406f8 (patch) | |
| tree | 6fb8553af0b3b9626fddf8e6678f397c9bc0ea67 /lib/ui/textinput.go | |
| parent | d39c6b449e96d5a431bc25189bf9e604eb2962d7 (diff) | |
| download | aerc-0b19b5e70e408bbaac5555b0b61a9451189406f8.tar.gz | |
lib/ui/textinput: Optimize ensureScroll
Diffstat (limited to 'lib/ui/textinput.go')
| -rw-r--r-- | lib/ui/textinput.go | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/ui/textinput.go b/lib/ui/textinput.go index e96499a9..d179bce1 100644 --- a/lib/ui/textinput.go +++ b/lib/ui/textinput.go @@ -167,12 +167,12 @@ func (ti *TextInput) ensureScroll() { if ti.ctx == nil { return } - // God why am I this lazy - for ti.index-ti.scroll >= ti.ctx.Width() { - ti.scroll++ + w := ti.ctx.Width() - len(ti.prompt) + if ti.index >= ti.scroll+w { + ti.scroll = ti.index - w + 1 } - for ti.index-ti.scroll < 0 { - ti.scroll-- + if ti.index < ti.scroll { + ti.scroll = ti.index } } |