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fix for visiblity

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This commit is contained in:
Will McGugan
2022-12-07 14:41:30 +00:00
parent 8760c3cc5e
commit 23c2c3edd3
6 changed files with 282 additions and 27 deletions
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157
tests/snapshot_tests/__snapshots__/test_snapshots.ambr
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34
tests/snapshot_tests/snapshot_apps/vis.html Normal file
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@@ -0,0 +1,34 @@
<html>
<head>
<style>
#outer {
visibility: visible;
background: red;
}
#inner {
visibility: visible;
}
</style>
</head>
<div id="outer">
<div>
<div id="inner">
Hello, World
</div>
</div>
</div>
</html>

48
tests/snapshot_tests/snapshot_apps/visibility.py Normal file
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@@ -0,0 +1,48 @@
from textual.app import App
from textual.containers import Vertical
from textual.widgets import Static
class Visibility(App):
"""Check that visibility: hidden also makes children invisible;"""
CSS = """
Screen {
layout: horizontal;
}
Vertical {
width: 1fr;
border: solid red;
}
#container1 {
visibility: hidden;
}
.float {
border: solid blue;
}
/* Make a child of a hidden widget visible again */
#container1 .float {
visibility: visible;
}
"""
def compose(self):
yield Vertical(
Static("foo"),
Static("float", classes="float"),
id="container1",
)
yield Vertical(
Static("bar"),
Static("float", classes="float"),
id="container2",
)
if __name__ == "__main__":
app = Visibility()
app.run()

4
tests/snapshot_tests/test_snapshots.py
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@@ -100,6 +100,10 @@ def test_fr_units(snap_compare):
assert snap_compare("snapshot_apps/fr_units.py")
def test_visibility(snap_compare):
assert snap_compare("snapshot_apps/visibility.py")
def test_tree_example(snap_compare):
assert snap_compare(WIDGET_EXAMPLES_DIR / "tree.py")