Merge branch 'rivo:master' into master

README.md

@@ -77,7 +77,6 @@ For a presentation highlighting this package, compile and run the program found
 - [Test your typing speed in the terminal!](https://github.com/shilangyu/typer-go)
 - [TUI Client for Docker](https://github.com/skanehira/docui)
 - [SSH client using certificates signed by HashiCorp Vault](https://github.com/stephane-martin/vssh)
-- [A go terminal based pos software.](https://github.com/thebmw/y2kpos)
 - [VMware vCenter Text UI](https://github.com/thebsdbox/vctui)
 - [Bookmarks on terminal](https://github.com/tryffel/bookmarker)
 - [A UDP testing utility](https://github.com/vaelen/udp-tester)
@@ -134,6 +133,8 @@ For a presentation highlighting this package, compile and run the program found
 - [DBee: Simple database browser](https://github.com/murat-cileli/dbee)
 - [oddshub: A TUI for sports betting odds](https://github.com/dos-2/oddshub)
 - [envolve: Terminal based interactive app for manage enviroment variables](https://github.com/erdemkosk/envolve)
+- [zfs-file-history: Terminal UI for inspecting and restoring file history on ZFS snapshots](https://github.com/markusressel/zfs-file-history)
+- [fan2go-tui: Terminal UI for fan2go](https://github.com/markusressel/fan2go-tui)
 
 ## Documentation
 

application.go

@@ -250,7 +250,13 @@ func (a *Application) EnablePaste(enable bool) *Application {
 }
 
 // Run starts the application and thus the event loop. This function returns
-// when Stop() was called.
+// when [Application.Stop] was called.
+//
+// Note that while an application is running, it fully claims stdin, stdout, and
+// stderr. If you use these standard streams, they may not work as expected.
+// Consider stopping the application first or suspending it (using
+// [Application.Suspend]) if you have to interact with the standard streams, for
+// example when needing to print a call stack during a panic.
 func (a *Application) Run() error {
 	var (
 		err, appErr error

dropdown.go

@@ -380,9 +380,6 @@ func (d *DropDown) Draw(screen tcell.Screen) {
 		fieldWidth = rightLimit - x
 	}
 	fieldStyle := tcell.StyleDefault.Background(d.fieldBackgroundColor)
-	if d.HasFocus() && !d.open {
-		fieldStyle = fieldStyle.Background(d.fieldTextColor)
-	}
 	if d.disabled {
 		fieldStyle = fieldStyle.Background(d.backgroundColor)
 	}
@@ -408,9 +405,6 @@ func (d *DropDown) Draw(screen tcell.Screen) {
 			text = d.currentOptionPrefix + d.options[d.currentOption].Text + d.currentOptionSuffix
 		}
 		// Just show the current selection.
-		if d.HasFocus() && !d.open && !d.disabled {
-			color = d.fieldBackgroundColor
-		}
 		Print(screen, text, x, y, fieldWidth, AlignLeft, color)
 	}
 

inputfield.go

@@ -135,6 +135,11 @@ func NewInputField() *InputField {
 		if i.changed != nil {
 			i.changed(i.textArea.GetText())
 		}
+	}).SetFocusFunc(func() {
+		// Forward focus event to the input field.
+		if i.Box.focus != nil {
+			i.Box.focus()
+		}
 	})
 	i.textArea.textStyle = tcell.StyleDefault.Background(Styles.ContrastBackgroundColor).Foreground(Styles.PrimaryTextColor)
 	i.textArea.placeholderStyle = tcell.StyleDefault.Background(Styles.ContrastBackgroundColor).Foreground(Styles.ContrastSecondaryTextColor)

textarea.go

@@ -1,6 +1,7 @@
 package tview
 
 import (
+	"math"
 	"strings"
 	"unicode"
 	"unicode/utf8"
@@ -363,6 +364,8 @@ func NewTextArea() *TextArea {
 		lastAction:       taActionOther,
 		minCursorPrefix:  minCursorPrefixDefault,
 		minCursorSuffix:  minCursorSuffixDefault,
+		lastWidth:        math.MaxInt / 2, // We need this so some functions work before the first draw.
+		lastHeight:       1,
 	}
 	t.editText.Grow(editBufferMinCap)
 	t.spans[0] = textAreaSpan{previous: -1, next: 1}