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Allow changing sample text in showcase function

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Kovid Goyal 2024-06-25 11:26:14 +05:30
parent 600d1128ca
commit 5d531273ab
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1 changed files with 4 additions and 4 deletions
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8
kittens/choose_fonts/backend.py
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@ -122,7 +122,7 @@ def get_features(features: Dict[str, Optional['FeatureData']]) -> Dict[str, FD]:
return ans
def render_face_sample(font: Descriptor, opts: Options, dpi_x: float, dpi_y: float, width: int, height: int) -> RenderedSample:
def render_face_sample(font: Descriptor, opts: Options, dpi_x: float, dpi_y: float, width: int, height: int, sample_text: str = '') -> RenderedSample:
face = face_from_descriptor(font, opts.font_size, dpi_x, dpi_y)
face.set_size(opts.font_size, dpi_x, dpi_y)
metadata = {
@ -139,7 +139,7 @@ def render_face_sample(font: Descriptor, opts: Options, dpi_x: float, dpi_y: flo
if ns:
metadata['variable_named_style'] = ns
metadata['variable_axis_map'] = get_axis_map(face)
bitmap, cell_width, cell_height = face.render_sample_text(SAMPLE_TEXT, width, height, opts.foreground.rgb)
bitmap, cell_width, cell_height = face.render_sample_text(sample_text or SAMPLE_TEXT, width, height, opts.foreground.rgb)
metadata['cell_width'] = cell_width
metadata['cell_height'] = cell_height
metadata['canvas_height'] = len(bitmap) // (4 *width)
@ -230,7 +230,7 @@ def query_kitty() -> Dict[str, str]:
return ans
def showcase(family: str = 'family="Fira Code"') -> None:
def showcase(family: str = 'family="Fira Code"', sample_text: str = '') -> None:
q = query_kitty()
opts = Options()
opts.foreground = to_color(q['foreground'])
@ -242,7 +242,7 @@ def showcase(family: str = 'family="Fira Code"') -> None:
ss = screen_size_function()()
width = ss.cell_width * ss.cols
height = 5 * ss.cell_height
bitmap, m = render_face_sample(desc, opts, float(q['dpi_x']), float(q['dpi_y']), width, height)
bitmap, m = render_face_sample(desc, opts, float(q['dpi_x']), float(q['dpi_y']), width, height, sample_text=sample_text)
display_bitmap(bitmap, m['canvas_width'], m['canvas_height'])