6f2d63eb87
kitty now supports the SGR DIM escape code, which makes text fade into the background. It works by alpha blending the text color into the background color. Fixes #446
86 lines
2.1 KiB
Python
86 lines
2.1 KiB
Python
#!/usr/bin/env python
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# vim:fileencoding=utf-8
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# License: GPL v3 Copyright: 2016, Kovid Goyal <kovid at kovidgoyal.net>
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from unittest import TestCase
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from kitty.fast_data_types import LineBuf, Cursor, Screen, HistoryBuf
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class Callbacks:
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def __init__(self):
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self.clear()
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def write(self, data):
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self.wtcbuf += data
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def title_changed(self, data):
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self.titlebuf += data
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def icon_changed(self, data):
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self.iconbuf += data
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def set_dynamic_color(self, code, data):
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self.colorbuf += data or ''
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def set_color_table_color(self, code, data):
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self.ctbuf += ''
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def request_capabilities(self, q):
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from kitty.terminfo import get_capabilities
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c = get_capabilities(q)
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self.write(c.encode('ascii'))
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def use_utf8(self, on):
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self.iutf8 = on
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def clear(self):
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self.wtcbuf = b''
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self.iconbuf = self.titlebuf = self.colorbuf = self.ctbuf = ''
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self.iutf8 = True
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def filled_line_buf(ynum=5, xnum=5, cursor=Cursor()):
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ans = LineBuf(ynum, xnum)
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cursor.x = 0
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for i in range(ynum):
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t = ('{}'.format(i)) * xnum
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ans.line(i).set_text(t, 0, xnum, cursor)
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return ans
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def filled_cursor():
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ans = Cursor()
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ans.bold = ans.italic = ans.reverse = ans.strikethrough = ans.dim = True
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ans.fg = 0x101
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ans.bg = 0x201
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ans.decoration_fg = 0x301
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return ans
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def filled_history_buf(ynum=5, xnum=5, cursor=Cursor()):
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lb = filled_line_buf(ynum, xnum, cursor)
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ans = HistoryBuf(ynum, xnum)
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for i in range(ynum):
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ans.push(lb.line(i))
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return ans
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class BaseTest(TestCase):
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ae = TestCase.assertEqual
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maxDiff = 2000
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def create_screen(self, cols=5, lines=5, scrollback=5):
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c = Callbacks()
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return Screen(c, lines, cols, scrollback, 0, c)
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def assertEqualAttributes(self, c1, c2):
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x1, y1, c1.x, c1.y = c1.x, c1.y, 0, 0
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x2, y2, c2.x, c2.y = c2.x, c2.y, 0, 0
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try:
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self.assertEqual(c1, c2)
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finally:
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c1.x, c1.y, c2.x, c2.y = x1, y1, x2, y2
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