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make sure the limits aren't past screen limit

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This commit is contained in:
Joe Grasse 2018-03-15 14:02:38 -05:00
parent 258c9d1f8e
commit e8d76452de
1 changed files with 10 additions and 0 deletions
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10
form.go
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@ -264,6 +264,16 @@ func (f *Form) Draw(screen tcell.Screen) {
rightLimit := x + width
startX := x
// make sure limits aren't past the screen dimensions
sw, sh := screen.Size()
if rightLimit > sw {
rightLimit = sw
}
if bottomLimit > sh {
bottomLimit = sh
}
// Find the longest label.
var maxLabelWidth int
for _, item := range f.items {