OrgGo
/
gocui
mirror of https://github.com/jroimartin/gocui.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Add View.Buffer()

This commit is contained in:
Roi Martin (@nibble_ds) 2014-02-03 02:04:30 +01:00
parent 4c22f4abd9
commit 9f2bfa7213
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
view.go
View File

@ -241,6 +241,16 @@ func (v *View) addLine(y int) error {
return nil return nil
} }
// Buffer returns a string with the contents of the view's internal
// buffer
func (v *View) Buffer() string {
str := ""
for _, l := range v.lines {
str += string(l) + "\n"
}
return strings.Replace(str, "\x00", " ", -1)
}
// Line returns a string with the line of the view's internal buffer // Line returns a string with the line of the view's internal buffer
// at the position corresponding to the point (x, y). // at the position corresponding to the point (x, y).
func (v *View) Line(y int) (string, error) { func (v *View) Line(y int) (string, error) {