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| author | Junegunn Choi <junegunn.c@gmail.com> | 2016-09-29 02:53:05 +0900 |
|---|---|---|
| committer | Junegunn Choi <junegunn.c@gmail.com> | 2016-09-29 02:53:05 +0900 |
| commit | 957c12e7d702a30c925b6d9c02b6bd07acdaa3ff (patch) | |
| tree | 97fb938f0fbadd37af3d76613e94b0a1d16737ca | |
| parent | 3b5ae0f8a2ccdbad2656109c44ec7fb7322c7a67 (diff) | |
Fix SEGV when trying to render preview but the window is closed
Close #677
| -rw-r--r-- | CHANGELOG.md | 5 | ||||
| -rw-r--r-- | src/terminal.go | 7 |
2 files changed, 9 insertions, 3 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index bd978f3e..f5b9954e 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,6 +1,11 @@ CHANGELOG ========= +0.15.3 +------ +- Added support for more ANSI attributes: dim, underline, blink, and reverse +- Fixed race condition in `toggle-preview` + 0.15.2 ------ - Preview window is now scrollable diff --git a/src/terminal.go b/src/terminal.go index 14dcd28f..02fe7317 100644 --- a/src/terminal.go +++ b/src/terminal.go @@ -796,6 +796,9 @@ func numLinesMax(str string, max int) int { } func (t *Terminal) printPreview() { + if !t.isPreviewEnabled() { + return + } t.pwindow.Erase() skip := t.previewer.offset extractColor(t.previewer.text, nil, func(str string, ansi *ansiState) bool { @@ -839,9 +842,7 @@ func (t *Terminal) printAll() { t.printPrompt() t.printInfo() t.printHeader() - if t.isPreviewEnabled() { - t.printPreview() - } + t.printPreview() } func (t *Terminal) refresh() { |