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Fix color changes breaking ncurses usage on some terminals.
author
Christian Heller
<c.heller@plomlompom.de>
Sat, 26 Dec 2020 21:02:53 +0000
(22:02 +0100)
committer
Christian Heller
<c.heller@plomlompom.de>
Sat, 26 Dec 2020 21:02:53 +0000
(22:02 +0100)
rogue_chat_curses.py
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diff --git
a/rogue_chat_curses.py
b/rogue_chat_curses.py
index 9d2ab3befde074db274e23349703dba0f5691b07..d6d8242e23b4a6c5a41dfc63be02ded75e8081d9 100755
(executable)
--- a/
rogue_chat_curses.py
+++ b/
rogue_chat_curses.py
@@
-809,8
+809,9
@@
class TUI:
self.restore_input_values()
def set_default_colors(self):
self.restore_input_values()
def set_default_colors(self):
- curses.init_color(1, 1000, 1000, 1000)
- curses.init_color(2, 0, 0, 0)
+ if curses.can_change_color():
+ curses.init_color(7, 1000, 1000, 1000)
+ curses.init_color(0, 0, 0, 0)
self.do_refresh = True
def set_random_colors(self):
self.do_refresh = True
def set_random_colors(self):
@@
-819,8
+820,9
@@
class TUI:
import random
return int(offset + random.random()*375)
import random
return int(offset + random.random()*375)
- curses.init_color(1, rand(625), rand(625), rand(625))
- curses.init_color(2, rand(0), rand(0), rand(0))
+ if curses.can_change_color():
+ curses.init_color(7, rand(625), rand(625), rand(625))
+ curses.init_color(0, rand(0), rand(0), rand(0))
self.do_refresh = True
def get_info(self):
self.do_refresh = True
def get_info(self):
@@
-1240,10
+1242,14
@@
class TUI:
'dance': 'DANCE',
}
'dance': 'DANCE',
}
- curses.curs_set(
False
) # hide cursor
+ curses.curs_set(
0
) # hide cursor
curses.start_color()
self.set_default_colors()
curses.start_color()
self.set_default_colors()
- curses.init_pair(1, 1, 2)
+ curses.init_pair(1, 7, 0)
+ if not curses.can_change_color():
+ self.log_msg('@ unfortunately, your terminal does not seem to '
+ 'support re-definition of colors; you might miss out '
+ 'on some color effects')
stdscr.timeout(10)
reset_screen_size()
self.explorer = YX(0, 0)
stdscr.timeout(10)
reset_screen_size()
self.explorer = YX(0, 0)