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fixes #509 style disappears

This commit is contained in:
Garrett D'Amore 2022-04-03 11:40:07 -07:00
parent d699c7e510
commit 78490bdc53
1 changed files with 7 additions and 5 deletions
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12
tscreen.go
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@ -1,4 +1,4 @@
// Copyright 2021 The TCell Authors // Copyright 2022 The TCell Authors
// //
// Licensed under the Apache License, Version 2.0 (the "License"); // Licensed under the Apache License, Version 2.0 (the "License");
// you may not use file except in compliance with the License. // you may not use file except in compliance with the License.
@ -877,9 +877,11 @@ func (t *tScreen) hideCursor() {
} }
func (t *tScreen) draw() { func (t *tScreen) draw() {
// clobber cursor position, because we're gonna change it all // clobber cursor position, because we're going to change it all
t.cx = -1 t.cx = -1
t.cy = -1 t.cy = -1
// make no style assumptions
t.curstyle = styleInvalid
t.buf.Reset() t.buf.Reset()
t.buffering = true t.buffering = true
@ -1063,7 +1065,7 @@ func (t *tScreen) HasPendingEvent() bool {
// the terminals Alternate Character Set to represent other glyphs. // the terminals Alternate Character Set to represent other glyphs.
// For example, the upper left corner of the box drawing set can be // For example, the upper left corner of the box drawing set can be
// displayed by printing "l" while in the alternate character set. // displayed by printing "l" while in the alternate character set.
// Its not quite that simple, since the "l" is the terminfo name, // It's not quite that simple, since the "l" is the terminfo name,
// and it may be necessary to use a different character based on // and it may be necessary to use a different character based on
// the terminal implementation (or the terminal may lack support for // the terminal implementation (or the terminal may lack support for
// this altogether). See buildAcsMap below for detail. // this altogether). See buildAcsMap below for detail.
@ -1584,7 +1586,7 @@ func (t *tScreen) mainLoop(stopQ chan struct{}) {
case <-t.keytimer.C: case <-t.keytimer.C:
// If the timer fired, and the current time // If the timer fired, and the current time
// is after the expiration of the escape sequence, // is after the expiration of the escape sequence,
// then we assume the escape sequence reached it's // then we assume the escape sequence reached its
// conclusion, and process the chunk independently. // conclusion, and process the chunk independently.
// This lets us detect conflicts such as a lone ESC. // This lets us detect conflicts such as a lone ESC.
if buf.Len() > 0 { if buf.Len() > 0 {
@ -1725,7 +1727,7 @@ func (t *tScreen) Resume() error {
} }
// engage is used to place the terminal in raw mode and establish screen size, etc. // engage is used to place the terminal in raw mode and establish screen size, etc.
// Thing of this is as tcell "engaging" the clutch, as it's going to be driving the // Think of this is as tcell "engaging" the clutch, as it's going to be driving the
// terminal interface. // terminal interface.
func (t *tScreen) engage() error { func (t *tScreen) engage() error {
t.Lock() t.Lock()