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Fix Ctrl+Space key combination to emit CtrlSpace instead of Rune ' '

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This commit is contained in:
Vlastimil Ovčáčík 2021-09-20 19:48:53 +02:00 committed by Junegunn Choi
parent f3dc8a10d5
commit 4271e9cffa
2 changed files with 4 additions and 1 deletions
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3
src/tui/tcell.go
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@ -396,6 +396,9 @@ func (r *FullscreenRenderer) GetChar() Event {
r := ev.Rune()
switch {
// translate native key events to ascii control characters
case r == ' ' && ctrl:
return Event{CtrlSpace, 0, nil}
// handle AltGr characters
case ctrlAlt:
return Event{Rune, r, nil} // dropping modifiers

2
src/tui/tcell_test.go
View File

@ -91,7 +91,7 @@ func TestGetCharEventKey(t *testing.T) {
// section 2: Ctrl+[ \]_]
{giveKey{tcell.KeyCtrlSpace, rune(tcell.KeyCtrlSpace), tcell.ModCtrl}, wantKey{CtrlSpace, 0, nil}}, // fabricated
{giveKey{tcell.KeyNUL, rune(tcell.KeyNUL), tcell.ModNone}, wantKey{CtrlSpace, 0, nil}}, // fabricated, unhandled
{giveKey{tcell.KeyRune, ' ', tcell.ModCtrl}, wantKey{Rune, ' ', nil}}, // actual Ctrl+' '
{giveKey{tcell.KeyRune, ' ', tcell.ModCtrl}, wantKey{CtrlSpace, 0, nil}}, // actual Ctrl+' '
{giveKey{tcell.KeyCtrlBackslash, rune(tcell.KeyCtrlBackslash), tcell.ModCtrl}, wantKey{CtrlBackSlash, 0, nil}},
{giveKey{tcell.KeyCtrlRightSq, rune(tcell.KeyCtrlRightSq), tcell.ModCtrl}, wantKey{CtrlRightBracket, 0, nil}},
{giveKey{tcell.KeyCtrlUnderscore, rune(tcell.KeyCtrlUnderscore), tcell.ModShift | tcell.ModCtrl}, wantKey{CtrlSlash, 0, nil}},