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Added some extra error checks to solve the first error

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This commit is contained in:
mjarkk 2019-05-06 19:36:23 +02:00
parent 49ef258c94
commit 1163a688bc
1 changed files with 1 additions and 1 deletions
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2
gui.go
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@ -572,7 +572,7 @@ func corner(v *View, directions byte) rune {
// drawFrameCorners draws the corners of the view. // drawFrameCorners draws the corners of the view.
func (g *Gui) drawFrameCorners(v *View, fgColor, bgColor Attribute) error { func (g *Gui) drawFrameCorners(v *View, fgColor, bgColor Attribute) error {
if v.y0 == v.y1 { if v.y0 == v.y1 {
if !g.SupportOverlaps { if !g.SupportOverlaps && v.x0 >= 0 && v.x1 >= 0 && v.y0 >= 0 && v.x0 < g.maxX && v.x1 < g.maxX && v.y0 < g.maxY {
if err := g.SetRune(v.x0, v.y0, '╶', fgColor, bgColor); err != nil { if err := g.SetRune(v.x0, v.y0, '╶', fgColor, bgColor); err != nil {
return err return err
} }