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gui: improve new tab button appearance for fancy tab bar

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This commit is contained in:
Wez Furlong 2021-12-26 08:21:09 -07:00
parent 910ad5edb7
commit 2e24b0fc22
1 changed files with 36 additions and 19 deletions
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55
wezterm-gui/src/termwindow/render.rs
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@ -646,14 +646,18 @@ impl super::TermWindow {
))
}
TabBarItem::NewTabButton => {
let text_bounding_rect: Rect = euclid::rect(
text_bounding_rect.min_x(),
text_bounding_rect.min_y(),
width,
tab_bounding_rect.max_y() - text_bounding_rect.min_y(),
);
let cross_height = (metrics.cell_width.get() * 0.75) as isize;
let line_thickness = self.render_metrics.underline_height * 2;
let tab_bar_height = metrics.cell_height.get() as isize * 2;
let cross_top = (tab_bar_height - cross_height) / 2;
let padding = (metrics.cell_width.get() / 3.) as isize;
let tab_bounding_rect = text_bounding_rect;
let tab_bounding_rect: Rect = euclid::rect(
text_bounding_rect.min_x(),
cross_top - padding,
2 * padding + cross_height,
2 * padding + cross_height,
);
let hover_x_start = tab_bounding_rect.min_x();
let hover_x_end = tab_bounding_rect.max_x();
@ -695,24 +699,37 @@ impl super::TermWindow {
}),
)?;
// Background color for hover
self.filled_rectangle(
&mut layers[1],
tab_bounding_rect,
rgbcolor_to_window_color(c.bg_color),
)?;
self.render_screen_line_opengl(
RenderScreenLineOpenGLParams {
top_pixel_y: text_bounding_rect.min_y() as f32,
left_pixel_x: text_bounding_rect.min_x() as f32,
pixel_width: text_bounding_rect.width() as f32,
foreground: rgbcolor_to_window_color(c.fg_color),
pre_shaped: Some(&shaped),
font: Some(Rc::clone(font)),
selection: 0..0,
..params
},
layers,
// Horizontal line
self.filled_rectangle(
&mut layers[1],
euclid::rect(
padding + tab_bounding_rect.min_x(),
cross_top + cross_height / 2 - line_thickness / 2,
cross_height,
line_thickness,
),
rgbcolor_to_window_color(c.fg_color),
)?;
// Vertical line
self.filled_rectangle(
&mut layers[1],
euclid::rect(
padding + tab_bounding_rect.min_x() + cross_height / 2 - line_thickness / 2,
cross_top,
line_thickness,
cross_height,
),
rgbcolor_to_window_color(c.fg_color),
)?;
Ok((
tab_bounding_rect.max_x() as f32 + metrics.cell_width.get() as f32 / 2.,
UIItem {