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| author | hut <hut@lavabit.com> | 2010-02-15 01:06:49 +0100 |
|---|---|---|
| committer | hut <hut@lavabit.com> | 2010-02-15 01:14:37 +0100 |
| commit | b624bd941a381448261945ad94a25619b46552d4 (patch) | |
| tree | 2a6bf4fa0c128d29e136e33f5084a2881ec548f2 | |
| parent | b62924d97bcc8416a06ddb848f7cf1a745339346 (diff) | |
| download | ranger-b624bd941a381448261945ad94a25619b46552d4.tar.gz | |
ui: catching exception from curs_set
it can be thrown if the terminal does not support cursor settings
| -rw-r--r-- | TODO | 2 | ||||
| -rw-r--r-- | ranger/gui/ui.py | 10 | ||||
| -rw-r--r-- | ranger/gui/widgets/console.py | 10 |
3 files changed, 18 insertions, 4 deletions
diff --git a/TODO b/TODO index fe08e314..3c106aa7 100644 --- a/TODO +++ b/TODO @@ -44,6 +44,7 @@ General ( ) #57 10/01/30 warn before deleting unseen marked files (X) #58 10/02/04 change the title of the terminal (X) #61 10/02/09 show sum of size of marked files + ( ) #63 10/02/15 limit filesize in previews Bugs @@ -62,6 +63,7 @@ Bugs ( ) #52 10/01/23 special characters in tab completion (X) #54 10/01/23 max_dirsize_for_autopreview not working ( ) #60 10/02/05 utf support improvable + (X) #62 10/02/15 curs_set can raise an exception Ideas diff --git a/ranger/gui/ui.py b/ranger/gui/ui.py index c2dfd0e0..9ef2e344 100644 --- a/ranger/gui/ui.py +++ b/ranger/gui/ui.py @@ -52,7 +52,10 @@ class UI(DisplayableContainer): curses.cbreak() curses.noecho() curses.halfdelay(20) - curses.curs_set(int(bool(self.settings.show_cursor))) + try: + curses.curs_set(int(bool(self.settings.show_cursor))) + except: + pass curses.start_color() curses.use_default_colors() @@ -79,7 +82,10 @@ class UI(DisplayableContainer): self.win.keypad(0) curses.nocbreak() curses.echo() - curses.curs_set(1) + try: + curses.curs_set(1) + except: + pass curses.mousemask(0) curses.endwin() diff --git a/ranger/gui/widgets/console.py b/ranger/gui/widgets/console.py index 3dfa0ce7..2d542182 100644 --- a/ranger/gui/widgets/console.py +++ b/ranger/gui/widgets/console.py @@ -89,7 +89,10 @@ class Console(Widget): cls = mode_to_class(mode) if self.last_cursor_mode is None: - self.last_cursor_mode = curses.curs_set(1) + try: + self.last_cursor_mode = curses.curs_set(1) + except: + pass self.mode = mode self.__class__ = cls self.history = self.histories[DEFAULT_HISTORY] @@ -105,7 +108,10 @@ class Console(Widget): def close(self): if self.last_cursor_mode is not None: - curses.curs_set(self.last_cursor_mode) + try: + curses.curs_set(self.last_cursor_mode) + except: + pass self.last_cursor_mode = None self.add_to_history() self.tab_deque = None |