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browser: avoid crash if mouse support is off

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dece 2021-05-31 17:43:37 +02:00
parent 115fd43f09
commit 4da3081ef6
1 changed files with 7 additions and 2 deletions
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9
bebop/browser/browser.py
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@ -130,7 +130,9 @@ class Browser:
self.screen.clear() self.screen.clear()
self.screen.refresh() self.screen.refresh()
curses.mousemask(curses.ALL_MOUSE_EVENTS) mousemask = curses.mousemask(curses.ALL_MOUSE_EVENTS)
if mousemask == 0:
logging.error("Could not enable mouse support.")
curses.curs_set(0) curses.curs_set(0)
init_colors() init_colors()
@ -233,7 +235,10 @@ class Browser:
elif curses.ascii.isdigit(char): elif curses.ascii.isdigit(char):
self.handle_digit_input(char) self.handle_digit_input(char)
elif char == curses.KEY_MOUSE: elif char == curses.KEY_MOUSE:
self.handle_mouse(*curses.getmouse()) try:
self.handle_mouse(*curses.getmouse())
except curses.error:
pass
elif char == curses.KEY_RESIZE: elif char == curses.KEY_RESIZE:
self.handle_resize() self.handle_resize()
elif char == curses.ascii.ESC: # Can be ESC or ALT char. elif char == curses.ascii.ESC: # Can be ESC or ALT char.