Update Fyne and deps to latest

Grab the in-development TextGrid for testing

escape.go

@@ -22,10 +22,10 @@ func (t *Terminal) handleEscape(code string) {
 		t.clearScreen()
 	case "K":
 		row := t.content.Row(t.cursorRow)
-		if t.cursorCol > len(row) {
+		if t.cursorCol >= len(row.Cells) {
 			return
 		}
-		t.content.SetRow(t.cursorRow, row[:t.cursorCol])
+		t.content.SetRow(t.cursorRow, widget.TextGridRow{Cells: row.Cells[:t.cursorCol]})
 	default: // check mode (last letter) then match
 		message := code[:len(code)-1]
 		switch code[len(code)-1:] {
@@ -159,10 +159,10 @@ func (t *Terminal) clearScreen() {
 
 func (t *Terminal) clearScreenFromCursor() {
 	row := t.content.Row(t.cursorRow)
-	t.content.SetRow(t.cursorRow, row[:t.cursorCol])
+	t.content.SetRow(t.cursorRow, widget.TextGridRow{Cells: row.Cells[:t.cursorCol]})
 
-	for i := t.cursorRow; i < len(t.content.Content); i++ {
-		t.content.SetRow(i, []widget.TextGridCell{})
+	for i := t.cursorRow; i < len(t.content.Rows); i++ {
+		t.content.SetRow(i, widget.TextGridRow{})
 	}
 }
 

go.mod

@@ -3,8 +3,7 @@ module github.com/fyne-io/terminal
 go 1.13
 
 require (
-	fyne.io/fyne v1.2.4-0.20200313223516-cb7580fb5e97
+	fyne.io/fyne v1.2.5-0.20200430111230-e13bb796de8e
 	github.com/creack/pty v1.1.9
-	github.com/stretchr/testify v1.3.1-0.20190311161405-34c6fa2dc709
-	golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 // indirect
+	github.com/stretchr/testify v1.5.1
 )

go.sum

@@ -1,49 +1,78 @@
-fyne.io/fyne v1.2.4-0.20200313223516-cb7580fb5e97 h1:i9TdVFQ90MT3WZkOR7d9V1o1yv+ttj06dCSp8oc5zqU=
-fyne.io/fyne v1.2.4-0.20200313223516-cb7580fb5e97/go.mod h1:5nHgSQyRojVlrXE7qrNeRfVNXD8OUDaRt/Dudk5D0us=
+fyne.io/fyne v1.2.5-0.20200430111230-e13bb796de8e h1:8tcRRq77Dchb4lsK1vcVEiY+pcQgq51qElZps4HOS5E=
+fyne.io/fyne v1.2.5-0.20200430111230-e13bb796de8e/go.mod h1:8LN/nrM9+1vAClaUUXB4fo9/omVGBmcyIgZ1p8kMW+w=
 github.com/Kodeworks/golang-image-ico v0.0.0-20141118225523-73f0f4cfade9/go.mod h1:7uhhqiBaR4CpN0k9rMjOtjpcfGd6DG2m04zQxKnWQ0I=
 github.com/akavel/rsrc v0.8.0/go.mod h1:uLoCtb9J+EyAqh+26kdrTgmzRBFPGOolLWKpdxkKq+c=
 github.com/creack/pty v1.1.9 h1:uDmaGzcdjhF4i/plgjmEsriH11Y0o7RKapEf/LDaM3w=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 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/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
-github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
+github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
+github.com/fyne-io/mobile v0.0.2-0.20200421111809-d9d371319719 h1:eRE3ElW0LlpTfyPp0GvZdXIIzBbfCuFtFJkqTRzWryQ=
+github.com/fyne-io/mobile v0.0.2-0.20200421111809-d9d371319719/go.mod h1:/kOrWrZB6sasLbEy2JIvr4arEzQTXBTZGb3Y96yWbHY=
 github.com/go-gl/gl v0.0.0-20190320180904-bf2b1f2f34d7 h1:SCYMcCJ89LjRGwEa0tRluNRiMjZHalQZrVrvTbPh+qw=
 github.com/go-gl/gl v0.0.0-20190320180904-bf2b1f2f34d7/go.mod h1:482civXOzJJCPzJ4ZOX/pwvXBWSnzD4OKMdH4ClKGbk=
-github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72 h1:b+9H1GAsx5RsjvDFLoS5zkNBzIQMuVKUYQDmxU3N5XE=
-github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4 h1:WtGNWLvXpe6ZudgnXrq0barxBImvnnJoMEhXAzcbM0I=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/goki/freetype v0.0.0-20181231101311-fa8a33aabaff h1:W71vTCKoxtdXgnm1ECDFkfQnpdqAO00zzGXLA5yaEX8=
 github.com/goki/freetype v0.0.0-20181231101311-fa8a33aabaff/go.mod h1:wfqRWLHRBsRgkp5dmbG56SA0DmVtwrF5N3oPdI8t+Aw=
 github.com/jackmordaunt/icns v0.0.0-20181231085925-4f16af745526/go.mod h1:UQkeMHVoNcyXYq9otUupF7/h/2tmHlhrS2zw7ZVvUqc=
 github.com/josephspurrier/goversioninfo v0.0.0-20190124120936-8611f5a5ff3f/go.mod h1:eJTEwMjXb7kZ633hO3Ln9mBUCOjX2+FlTljvpl9SYdE=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 h1:zYyBkD/k9seD2A7fsi6Oo2LfFZAehjjQMERAvZLEDnQ=
 github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
+github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
+github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
-github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
-github.com/srwiley/oksvg v0.0.0-20190829233741-58e08c8fe40e h1:LJUrNHytcMXWKxnULIHPe5SCb1jDpO9o672VB1x2EuQ=
-github.com/srwiley/oksvg v0.0.0-20190829233741-58e08c8fe40e/go.mod h1:afMbS0qvv1m5tfENCwnOdZGOF8RGR/FsZ7bvBxQGZG4=
-github.com/srwiley/rasterx v0.0.0-20181219215540-696f7edb7a7e h1:FFotfUvew9Eg02LYRl8YybAnm0HCwjjfY5JlOI1oB00=
-github.com/srwiley/rasterx v0.0.0-20181219215540-696f7edb7a7e/go.mod h1:mvWM0+15UqyrFKqdRjY6LuAVJR0HOVhJlEgZ5JWtSWU=
+github.com/srwiley/oksvg v0.0.0-20200311192757-870daf9aa564 h1:HunZiaEKNGVdhTRQOVpMmj5MQnGnv+e8uZNu3xFLgyM=
+github.com/srwiley/oksvg v0.0.0-20200311192757-870daf9aa564/go.mod h1:afMbS0qvv1m5tfENCwnOdZGOF8RGR/FsZ7bvBxQGZG4=
+github.com/srwiley/rasterx v0.0.0-20200120212402-85cb7272f5e9 h1:m59mIOBO4kfcNCEzJNy71UkeF4XIx2EVmL9KLwDQdmM=
+github.com/srwiley/rasterx v0.0.0-20200120212402-85cb7272f5e9/go.mod h1:mvWM0+15UqyrFKqdRjY6LuAVJR0HOVhJlEgZ5JWtSWU=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.3.1-0.20190311161405-34c6fa2dc709 h1:Ko2LQMrRU+Oy/+EDBwX7eZ2jp3C47eDBB8EIhKTun+I=
-github.com/stretchr/testify v1.3.1-0.20190311161405-34c6fa2dc709/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
+github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
+github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8 h1:idBdZTd9UioThJp8KpM/rTSinK/ChZFBE43/WtIy8zg=
-golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
-golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
+golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/image v0.0.0-20190802002840-cff245a6509b h1:+qEpEAPhDZ1o0x3tHzZTQDArnOixOzGD9HUJfcg0mb4=
 golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
-golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028 h1:4+4C/Iv2U4fMZBiMCc98MG1In4gJY5YRhtpDNeDeHWs=
-golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
+golang.org/x/image v0.0.0-20200119044424-58c23975cae1 h1:5h3ngYt7+vXCDZCup/HkCQgW5XwmSvR/nA2JmJ0RErg=
+golang.org/x/image v0.0.0-20200119044424-58c23975cae1/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
+golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 h1:0GoQqolDA55aaLxZyTzK/Y2ePZzZTUrRacwib7cNsYQ=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e h1:3G+cUijn7XD+S4eJFddp53Pv7+slrESplyjG25HgL+k=
+golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb h1:fgwFCsaw9buMuxNd6+DQfAuSFqbNiQZpcgJQAgJsK6k=
-golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200327173247-9dae0f8f5775 h1:TC0v2RSO1u2kn1ZugjrFXkRZAEaqMN/RW+OTZkBzmLE=
+golang.org/x/sys v0.0.0-20200327173247-9dae0f8f5775/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
+golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190808195139-e713427fea3f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20200328031815-3db5fc6bac03/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
+gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

output.go

@@ -55,18 +55,18 @@ func (t *Terminal) handleOutput(buf []byte) {
 		switch r {
 		case asciiBackspace:
 			row := t.content.Row(t.cursorRow)
-			if len(row) == 0 {
+			if len(row.Cells) == 0 {
 				continue
 			}
-			t.content.SetRow(t.cursorRow, row[:len(row)-1])
+			t.content.SetRow(t.cursorRow, widget.TextGridRow{Cells: row.Cells[:len(row.Cells)-1]})
 			t.moveCursor(t.cursorRow, t.cursorCol-1)
 			continue
 		case '\n': // line feed
 			if t.cursorRow == int(t.config.Rows-1) {
 				for i = 0; i < t.cursorRow; i++ {
 					t.content.SetRow(i, t.content.Row(i+1))
 				}
-				t.content.SetRow(i, []widget.TextGridCell{})
+				t.content.SetRow(i, widget.TextGridRow{})
 			} else {
 				t.moveCursor(t.cursorRow+1, t.cursorCol)
 			}
@@ -78,22 +78,28 @@ func (t *Terminal) handleOutput(buf []byte) {
 			go t.ringBell()
 			continue
 		default:
-			if len(t.content.Content)-1 < t.cursorRow {
-				t.content.Content = append(t.content.Content, []widget.TextGridCell{})
+			if t.cursorCol >= int(t.config.Columns) || t.cursorRow >= int(t.config.Rows) {
+				break // TODO handle wrap?
+			}
+			if len(t.content.Rows)-1 < int(t.cursorRow) {
+				t.content.Rows = append(t.content.Rows, widget.TextGridRow{})
 			}
 
 			if r == '\t' { // TODO handle tab
 				r = ' '
 			}
-			newcell := widget.TextGridCell{
-				Rune:  r,
-				Style: &widget.CustomTextGridStyle{FGColor: currentFG, BGColor: currentBG},
-			}
 
-			if len(t.content.Content[t.cursorRow])-1 < t.cursorCol {
-				t.content.Content[t.cursorRow] = append(t.content.Content[t.cursorRow], newcell)
+			cellStyle := &widget.CustomTextGridStyle{FGColor: currentFG, BGColor: currentBG}
+
+			if len(t.content.Rows[t.cursorRow].Cells)-1 < int(t.cursorCol) {
+				newcell := widget.TextGridCell{
+					Rune:  r,
+					Style: cellStyle,
+				}
+				t.content.Rows[t.cursorRow].Cells = append(t.content.Rows[t.cursorRow].Cells, newcell)
 			} else {
-				t.content.Content[t.cursorRow][t.cursorCol] = newcell
+				t.content.Rows[t.cursorRow].Cells[t.cursorCol].Rune = r
+				t.content.Rows[t.cursorRow].Cells[t.cursorCol].Style = cellStyle
 			}
 			t.cursorCol++
 		}

render.go

@@ -22,7 +22,7 @@ func (r *render) Layout(s fyne.Size) {
 }
 
 func (r *render) MinSize() fyne.Size {
-	return r.term.content.MinSize()
+	return fyne.NewSize(0, 0) // don't get propped open by the text cells
 }
 
 func (r *render) Refresh() {

term.go

@@ -18,7 +18,7 @@ import (
 // Use Terminal.OnConfigure hook to register for changes.
 type Config struct {
 	Title         string
-	Rows, Columns uint16
+	Rows, Columns uint
 }
 
 // Terminal is a terminal widget that loads a shell and handles input/output.
@@ -56,8 +56,8 @@ func (t *Terminal) Resize(s fyne.Size) {
 
 	cellSize := t.guessCellSize()
 
-	t.config.Columns = uint16(math.Floor(float64(s.Width) / float64(cellSize.Width)))
-	t.config.Rows = uint16(math.Floor(float64(s.Height) / float64(cellSize.Height)))
+	t.config.Columns = uint(math.Floor(float64(s.Width) / float64(cellSize.Width)))
+	t.config.Rows = uint(math.Floor(float64(s.Height) / float64(cellSize.Height)))
 	t.onConfigure()
 
 	t.updatePTYSize()
@@ -70,7 +70,7 @@ func (t *Terminal) updatePTYSize() {
 		scale = c.Scale()
 	}
 	_ = pty.Setsize(t.pty, &pty.Winsize{
-		Rows: t.config.Rows, Cols: t.config.Columns,
+		Rows: uint16(t.config.Rows), Cols: uint16(t.config.Columns),
 		X: uint16(float32(t.Size().Width) * scale), Y: uint16(float32(t.Size().Height) * scale)})
 }