diff options
Diffstat (limited to 'lib/ui/context.go')
| -rw-r--r-- | lib/ui/context.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/ui/context.go b/lib/ui/context.go index 1665819..d7796bf 100644 --- a/lib/ui/context.go +++ b/lib/ui/context.go @@ -3,9 +3,9 @@ package ui import ( "fmt" - "github.com/mattn/go-runewidth" "github.com/gdamore/tcell" "github.com/gdamore/tcell/views" + "github.com/mattn/go-runewidth" ) // A context allows you to draw in a sub-region of the terminal @@ -40,10 +40,10 @@ func NewContext(width, height int, screen tcell.Screen) *Context { func (ctx *Context) Subcontext(x, y, width, height int) *Context { vp_width, vp_height := ctx.viewport.Size() - if (x < 0 || y < 0) { + if x < 0 || y < 0 { panic(fmt.Errorf("Attempted to create context with negative offset")) } - if (x + width > vp_width || y + height > vp_height) { + if x+width > vp_width || y+height > vp_height { panic(fmt.Errorf("Attempted to create context larger than parent")) } vp := views.NewViewPort(ctx.viewport, x, y, width, height) @@ -88,7 +88,7 @@ func (ctx *Context) Printf(x, y int, style tcell.Style, crunes := []rune{} ctx.viewport.SetContent(x, y, ch, crunes, style) x += runewidth.RuneWidth(ch) - if x == old_x + width { + if x == old_x+width { if !newline() { return runewidth.StringWidth(str) } |