diff options
Diffstat (limited to 'vendor/github.com/gdamore/tcell/v2/screen.go')
| -rw-r--r-- | vendor/github.com/gdamore/tcell/v2/screen.go | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/vendor/github.com/gdamore/tcell/v2/screen.go b/vendor/github.com/gdamore/tcell/v2/screen.go index 37d7894dc..2d9a9ad98 100644 --- a/vendor/github.com/gdamore/tcell/v2/screen.go +++ b/vendor/github.com/gdamore/tcell/v2/screen.go @@ -83,6 +83,13 @@ type Screen interface { // Furthermore, this will return nil if the Screen is finalized. PollEvent() Event + // HasPendingEvent returns true if PollEvent would return an event + // without blocking. If the screen is stopped and PollEvent would + // return nil, then the return value from this function is unspecified. + // The purpose of this function is to allow multiple events to be collected + // at once, to minimize screen redraws. + HasPendingEvent() bool + // PostEvent tries to post an event into the event stream. This // can fail if the event queue is full. In that case, the event // is dropped, and ErrEventQFull is returned. @@ -112,7 +119,7 @@ type Screen interface { // EnablePaste enables bracketed paste mode, if supported. EnablePaste() - // DisablePaste() disables bracketed paste mode. + // DisablePaste disables bracketed paste mode. DisablePaste() // HasMouse returns true if the terminal (apparently) supports a @@ -151,7 +158,7 @@ type Screen interface { CharacterSet() string // RegisterRuneFallback adds a fallback for runes that are not - // part of the character set -- for example one coudld register + // part of the character set -- for example one could register // o as a fallback for ΓΈ. This should be done cautiously for // characters that might be displayed ordinarily in language // specific text -- characters that could change the meaning of @@ -162,7 +169,7 @@ type Screen interface { // character set, those are used in preference. Also, standard // fallbacks for graphical characters in the ACSC terminfo string // are registered implicitly. - + // // The display string should be the same width as original rune. // This makes it possible to register two character replacements // for full width East Asian characters, for example. |