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authorDrew DeVault <sir@cmpwn.com>2019-03-21 19:56:47 -0400
committerDrew DeVault <sir@cmpwn.com>2019-03-21 19:56:47 -0400
commit55ad16bb706a013711c555259c37292d441894f2 (patch)
tree7b5df695d246ef2615f95bdcd451ca88764f8251
parent28f393bdbdd865702cc8c928607d43a05dc7e6b8 (diff)
Fix cursor handling in embedded terminal
-rw-r--r--go.mod2
-rw-r--r--go.sum2
-rw-r--r--widgets/terminal.go22
3 files changed, 11 insertions, 15 deletions
diff --git a/go.mod b/go.mod
index 48ca887..f642d69 100644
--- a/go.mod
+++ b/go.mod
@@ -1,7 +1,7 @@
module git.sr.ht/~sircmpwn/aerc2
require (
- git.sr.ht/~sircmpwn/go-libvterm v0.0.0-20190321231430-3db654768b06
+ git.sr.ht/~sircmpwn/go-libvterm v0.0.0-20190321235500-26a1fd7312be
github.com/emersion/go-imap v1.0.0-beta.1
github.com/emersion/go-imap-idle v0.0.0-20180114101550-2af93776db6b
github.com/emersion/go-sasl v0.0.0-20161116183048-7e096a0a6197 // indirect
diff --git a/go.sum b/go.sum
index 48fbbc5..57e7263 100644
--- a/go.sum
+++ b/go.sum
@@ -12,6 +12,8 @@ git.sr.ht/~sircmpwn/go-libvterm v0.0.0-20190321231235-12f4bd976b20 h1:5oQDpkPYOn
git.sr.ht/~sircmpwn/go-libvterm v0.0.0-20190321231235-12f4bd976b20/go.mod h1:hT88+cTemwwESbMptwC7O33qrJfQX0SgRWbXlndUS2c=
git.sr.ht/~sircmpwn/go-libvterm v0.0.0-20190321231430-3db654768b06 h1:x9azyMxWqgTq4ARhNbYKHejt0PMhLi8J2XnuEsih9Qc=
git.sr.ht/~sircmpwn/go-libvterm v0.0.0-20190321231430-3db654768b06/go.mod h1:hT88+cTemwwESbMptwC7O33qrJfQX0SgRWbXlndUS2c=
+git.sr.ht/~sircmpwn/go-libvterm v0.0.0-20190321235500-26a1fd7312be h1:2c/wWvhAzx530xu6pU8oEjtBAnHDyqQQIFmzIdko/48=
+git.sr.ht/~sircmpwn/go-libvterm v0.0.0-20190321235500-26a1fd7312be/go.mod h1:hT88+cTemwwESbMptwC7O33qrJfQX0SgRWbXlndUS2c=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/emersion/go-imap v1.0.0-beta.1 h1:bTCaVlUnb5mKoW9lEukusxguSYYZPer+q0g5t+vw5X0=
diff --git a/widgets/terminal.go b/widgets/terminal.go
index 29a619c..d9772e6 100644
--- a/widgets/terminal.go
+++ b/widgets/terminal.go
@@ -92,7 +92,6 @@ type Terminal struct {
cmd *exec.Cmd
colors map[tcell.Color]tcell.Color
ctx *ui.Context
- cursorPos vterm.Pos
cursorShown bool
damage []vterm.Rect
err error
@@ -202,6 +201,7 @@ func (term *Terminal) Close(err error) {
term.OnClose(err)
}
term.closed = true
+ term.ctx.HideCursor()
}
func (term *Terminal) OnInvalidate(cb func(d ui.Drawable)) {
@@ -283,11 +283,17 @@ func (term *Terminal) Draw(ctx *ui.Context) {
}
}
}
+
+ if !term.cursorShown {
+ ctx.HideCursor()
+ } else {
+ row, col := term.vterm.ObtainState().GetCursorPos()
+ ctx.SetCursor(col, row)
+ }
}
func (term *Terminal) Focus(focus bool) {
term.focus = focus
- term.resetCursor()
}
func convertMods(mods tcell.ModMask) vterm.Modifier {
@@ -373,22 +379,10 @@ func (term *Terminal) onDamage(rect *vterm.Rect) int {
return 1
}
-func (term *Terminal) resetCursor() {
- if term.ctx != nil && term.focus {
- if !term.cursorShown {
- term.ctx.HideCursor()
- } else {
- term.ctx.SetCursor(term.cursorPos.Col(), term.cursorPos.Row())
- }
- }
-}
-
func (term *Terminal) onMoveCursor(old *vterm.Pos,
pos *vterm.Pos, visible bool) int {
term.cursorShown = visible
- term.cursorPos = *pos
- term.resetCursor()
return 1
}