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Fix some issues with mouse selection copying

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This commit is contained in:
Zachary Yedidia
2016-09-05 08:36:30 -04:00
parent c71e816e37
commit 2041e12eba
2 changed files with 11 additions and 7 deletions
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14
cmd/micro/cursor.go
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@@ -31,22 +31,26 @@ func (c *Cursor) Goto(b Cursor) {
// ResetSelection resets the user's selection
func (c *Cursor) ResetSelection() {
c.SetSelectionStart(c.buf.Start())
c.SetSelectionEnd(c.buf.Start())
c.CurSelection[0] = c.buf.Start()
c.CurSelection[1] = c.buf.Start()
}
// SetSelectionStart sets the start of the selection
func (c *Cursor) SetSelectionStart(pos Loc) {
c.CurSelection[0] = pos
// Copy to primary clipboard for linux
clipboard.WriteAll(c.GetSelection(), "primary")
if c.HasSelection() {
clipboard.WriteAll(c.GetSelection(), "primary")
}
}
// SetSelectionEnd sets the end of the selection
func (c *Cursor) SetSelectionEnd(pos Loc) {
c.CurSelection[1] = pos
// Copy to primary clipboard for linux
clipboard.WriteAll(c.GetSelection(), "primary")
if c.HasSelection() {
clipboard.WriteAll(c.GetSelection(), "primary")
}
}
// HasSelection returns whether or not the user has selected anything
@@ -59,7 +63,7 @@ func (c *Cursor) DeleteSelection() {
if c.CurSelection[0].GreaterThan(c.CurSelection[1]) {
c.buf.Remove(c.CurSelection[1], c.CurSelection[0])
c.Loc = c.CurSelection[1]
} else if c.GetSelection() == "" {
} else if !c.HasSelection() {
return
} else {
c.buf.Remove(c.CurSelection[0], c.CurSelection[1])