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cea608overlay: Update for multiple Pango API changes in gtk-rs-core#308

Browse source 
https://github.com/gtk-rs/gtk-rs-core/pull/308
This commit is contained in:
Michael Farrell 2021-10-31 20:05:55 +11:00 committed by Sebastian Dröge
parent da4122a721
commit 5ae1f72162
1 changed files with 6 additions and 6 deletions
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12
video/closedcaption/src/cea608overlay/imp.rs
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@ -142,20 +142,20 @@ impl Cea608Overlay {
"12345678901234567890123456789012\n2\n3\n4\n5\n6\n7\n8\n9\n0\n1\n2\n3\n4\n5",
);
let (_ink_rect, logical_rect) = layout.extents();
if logical_rect.width > video_info.width() as i32 * pango::SCALE
|| logical_rect.height > video_info.height() as i32 * pango::SCALE
if logical_rect.width() > video_info.width() as i32 * pango::SCALE
|| logical_rect.height() > video_info.height() as i32 * pango::SCALE
{
font_desc.set_size((font_size - 1) * pango::SCALE);
layout.set_font_description(Some(&font_desc));
break;
}
left_alignment = (video_info.width() as i32 - logical_rect.width / pango::SCALE) / 2;
left_alignment = (video_info.width() as i32 - logical_rect.width() / pango::SCALE) / 2;
font_size += 1;
}
if self.settings.lock().unwrap().black_background {
let attrs = pango::AttrList::new();
let attr = pango::Attribute::new_background(0, 0, 0);
let attr = pango::AttrColor::new_background(0, 0, 0).upcast();
attrs.insert(attr);
layout.set_attributes(Some(&attrs));
}
@ -171,8 +171,8 @@ impl Cea608Overlay {
let layout = state.layout.as_ref().unwrap();
layout.set_text(text);
let (_ink_rect, logical_rect) = layout.extents();
let height = logical_rect.height / pango::SCALE;
let width = logical_rect.width / pango::SCALE;
let height = logical_rect.height() / pango::SCALE;
let width = logical_rect.width() / pango::SCALE;
// No text actually needs rendering
if width == 0 || height == 0 {