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Move calculation of window render data into native code

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There was no reason to do it in python
This commit is contained in:
Kovid Goyal
2021-12-05 12:21:24 +05:30
parent 2546afb7aa
commit c11da595ef
5 changed files with 22 additions and 39 deletions
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6
kitty/tab_bar.py
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@@ -18,7 +18,6 @@ from .rgb import alpha_blend, color_as_sgr, color_from_int, to_color
from .types import WindowGeometry, run_once
from .typing import EdgeLiteral, PowerlineStyle
from .utils import color_as_int, log_error
from .window import calculate_gl_geometry
class TabBarData(NamedTuple):
@@ -523,9 +522,8 @@ class TabBar:
margin = (viewport_width - ncells * cell_width) // 2 + self.margin_width
self.window_geometry = g = WindowGeometry(
margin, tab_bar.top, viewport_width - margin, tab_bar.bottom, s.columns, s.lines)
self.screen_geometry = sg = calculate_gl_geometry(g, vw, vh, cell_width, cell_height)
self.update_blank_rects(central, tab_bar, vw, vh)
set_tab_bar_render_data(self.os_window_id, sg.xstart, sg.ystart, sg.dx, sg.dy, self.screen)
set_tab_bar_render_data(self.os_window_id, self.screen, *g[:4])
def update(self, data: Sequence[TabBarData]) -> None:
if not self.laid_out_once:
@@ -533,7 +531,7 @@ class TabBar:
s = self.screen
s.cursor.x = 0
s.erase_in_line(2, False)
max_title_length = max(1, (self.screen_geometry.xnum // max(1, len(data))) - 1)
max_title_length = max(1, (self.screen.columns // max(1, len(data))) - 1)
cr = []
last_tab = data[-1] if data else None
ed = ExtraData()