KittyPatch/kitty
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Dynamically allocate the scrollback history buffer

Browse Source 
Reduces startup memory consumption when using very large scrollback
buffer sizes.
This commit is contained in:
Kovid Goyal
2018-05-03 15:17:02 +05:30
parent 14459a7d18
commit 3f316c39d1
6 changed files with 100 additions and 86 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
kitty_tests/datatypes.py
View File

@@ -400,6 +400,15 @@ class TestDataTypes(BaseTest):
hb.push(lb.line(2))
self.ae(str(hb.line(0)), '2' * hb.xnum)
self.ae(str(hb.line(4)), '1' * hb.xnum)
hb = large_hb = HistoryBuf(3000, 5)
c = filled_cursor()
for i in range(3000):
line = lb.line(1)
t = str(i).ljust(5)
line.set_text(t, 0, 5, c)
hb.push(line)
for i in range(3000):
self.ae(str(hb.line(i)).rstrip(), str(3000 - 1 - i))
# rewrap
hb = filled_history_buf(5, 5)
@@ -427,6 +436,11 @@ class TestDataTypes(BaseTest):
for i in range(hb.ynum):
self.ae(hb.line(i), hb3.line(i))
hb2 = HistoryBuf(hb.ynum, hb.xnum)
large_hb.rewrap(hb2)
hb2 = HistoryBuf(large_hb.ynum, large_hb.xnum)
large_hb.rewrap(hb2)
def test_ansi_repr(self):
lb = filled_line_buf()
l0 = lb.line(0)