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| author | Tony Cebzanov <tonycpsu@gmail.com> | 2020-04-15 14:43:36 -0400 |
|---|---|---|
| committer | Tony Cebzanov <tonycpsu@gmail.com> | 2020-04-15 14:43:36 -0400 |
| commit | b747f28e520cf9f817b66d82ce008aab69870e9b (patch) | |
| tree | 1b401fad8e3a36273f5442fbdf95c5b5e7d2745b | |
| parent | 9c70860b79ea9e68a1b188d14c3c89ff161718d3 (diff) | |
| download | urwid-fix_404_high_color.tar.gz | |
Fix 256-color mode on some terminals. Addresses #404.fix_404_high_color
The initial 24-bit color implementation has problems when the terminal
supports 256 but not 24-bit. This resulted from a mistake in how
palette entries are registered, and should be fixed with this commit.
| -rwxr-xr-x | urwid/display_common.py | 6 | ||||
| -rw-r--r-- | urwid/raw_display.py | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/urwid/display_common.py b/urwid/display_common.py index 9717b61..131c0aa 100755 --- a/urwid/display_common.py +++ b/urwid/display_common.py @@ -920,6 +920,8 @@ class BaseScreen(with_metaclass(signals.MetaSignals, object)): foreground_high = foreground if background_high is None: background_high = background + + high_256 = AttrSpec(foreground_high, background_high, 256) high_true = AttrSpec(foreground_high, background_high, 2**24) # 'hX' where X > 15 are different in 88/256 color, use @@ -938,8 +940,8 @@ class BaseScreen(with_metaclass(signals.MetaSignals, object)): high_88 = AttrSpec(foreground_high, background_high, 88) signals.emit_signal(self, UPDATE_PALETTE_ENTRY, - name, basic, mono, high_88, high_true) - self._palette[name] = (basic, mono, high_88, high_true) + name, basic, mono, high_88, high_256, high_true) + self._palette[name] = (basic, mono, high_88, high_256, high_true) def _test(): diff --git a/urwid/raw_display.py b/urwid/raw_display.py index f07c50d..4c90a68 100644 --- a/urwid/raw_display.py +++ b/urwid/raw_display.py @@ -101,7 +101,7 @@ class Screen(BaseScreen, RealTerminal): def _on_update_palette_entry(self, name, *attrspecs): # copy the attribute to a dictionary containing the escape seqences - a = attrspecs[{16:0,1:1,88:2,256:3,2**24:3}[self.colors]] + a = attrspecs[{16:0,1:1,88:2,256:3,2**24:4}[self.colors]] self._pal_attrspec[name] = a self._pal_escape[name] = self._attrspec_to_escape(a) |