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fix auto width glitch

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This commit is contained in:
Will McGugan
2023-01-31 12:13:25 +01:00
parent dc1c4dad0e
commit be5a67e903
3 changed files with 167 additions and 0 deletions
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1
src/textual/widgets/_input.py
View File

@@ -255,6 +255,7 @@ class Input(Widget, can_focus=True):
return self._position_to_cell(len(self.value)) + 1 return self._position_to_cell(len(self.value)) + 1
def render(self) -> RenderableType: def render(self) -> RenderableType:
self.view_position = self.view_position
if not self.value: if not self.value:
placeholder = Text(self.placeholder, justify="left") placeholder = Text(self.placeholder, justify="left")
placeholder.stylize(self.get_component_rich_style("input--placeholder")) placeholder.stylize(self.get_component_rich_style("input--placeholder"))

160
tests/snapshot_tests/__snapshots__/test_snapshots.ambr
View File

@@ -1,3 +1,163 @@
# name: test_auto_width_input
'''
<svg class="rich-terminal" viewBox="0 0 994 635.5999999999999" xmlns="http://www.w3.org/2000/svg">
<!-- Generated with Rich https://www.textualize.io -->
<style>
@font-face {
font-family: "Fira Code";
src: local("FiraCode-Regular"),
url("https://cdnjs.cloudflare.com/ajax/libs/firacode/6.2.0/woff2/FiraCode-Regular.woff2") format("woff2"),
url("https://cdnjs.cloudflare.com/ajax/libs/firacode/6.2.0/woff/FiraCode-Regular.woff") format("woff");
font-style: normal;
font-weight: 400;
}
@font-face {
font-family: "Fira Code";
src: local("FiraCode-Bold"),
url("https://cdnjs.cloudflare.com/ajax/libs/firacode/6.2.0/woff2/FiraCode-Bold.woff2") format("woff2"),
url("https://cdnjs.cloudflare.com/ajax/libs/firacode/6.2.0/woff/FiraCode-Bold.woff") format("woff");
font-style: bold;
font-weight: 700;
}
.terminal-1625062503-matrix {
font-family: Fira Code, monospace;
font-size: 20px;
line-height: 24.4px;
font-variant-east-asian: full-width;
}
.terminal-1625062503-title {
font-size: 18px;
font-weight: bold;
font-family: arial;
}
.terminal-1625062503-r1 { fill: #c5c8c6 }
.terminal-1625062503-r2 { fill: #e3e3e3 }
.terminal-1625062503-r3 { fill: #1e1e1e }
.terminal-1625062503-r4 { fill: #0178d4 }
.terminal-1625062503-r5 { fill: #e1e1e1 }
.terminal-1625062503-r6 { fill: #e2e2e2 }
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<rect fill="#292929" stroke="rgba(255,255,255,0.35)" stroke-width="1" x="1" y="1" width="992" height="633.6" rx="8"/><text class="terminal-1625062503-title" fill="#c5c8c6" text-anchor="middle" x="496" y="27">InputWidthAutoApp</text>
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'''
# ---
# name: test_buttons_render # name: test_buttons_render
''' '''
<svg class="rich-terminal" viewBox="0 0 994 635.5999999999999" xmlns="http://www.w3.org/2000/svg"> <svg class="rich-terminal" viewBox="0 0 994 635.5999999999999" xmlns="http://www.w3.org/2000/svg">

6
tests/snapshot_tests/test_snapshots.py
View File

@@ -198,3 +198,9 @@ def test_demo(snap_compare):
def test_label_widths(snap_compare): def test_label_widths(snap_compare):
"""Test renderable widths are calculate correctly.""" """Test renderable widths are calculate correctly."""
assert snap_compare(SNAPSHOT_APPS_DIR / "label_widths.py") assert snap_compare(SNAPSHOT_APPS_DIR / "label_widths.py")
def test_auto_width_input(snap_compare):
assert snap_compare(
SNAPSHOT_APPS_DIR / "auto_width_input.py", press=["tab", *"Hello"]
)