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view: fix View widget
+8
-5
+8
-5
src/widgets/View.zig
+8
-5
src/widgets/View.zig
···
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return .{
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.x_off = 0,
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.y_off = 0,
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+
.parent_x_off = 0,
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.parent_y_off = 0,
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.width = self.screen.width,
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.height = self.screen.height,
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.screen = &self.screen,
···
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const width = @min(win.width, self.screen.width - opts.x_off);
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const height = @min(win.height, self.screen.height - opts.y_off);
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-
for (0..height) |row| {
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const src_start = opts.x_off + ((row + opts.y_off) * self.screen.width);
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const src_end = src_start + width;
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const dst_start = win.x_off + ((row + win.y_off) * win.screen.width);
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const dst_end = dst_start + width;
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for (0..height) |_row| {
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const row: i17 = @intCast(_row);
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const src_start: usize = @intCast(opts.x_off + ((row + opts.y_off) * self.screen.width));
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const src_end: usize = @intCast(src_start + width);
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const dst_start: usize = @intCast(win.x_off + ((row + win.y_off) * win.screen.width));
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const dst_end: usize = @intCast(dst_start + width);
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@memcpy(win.screen.buf[dst_start..dst_end], self.screen.buf[src_start..src_end]);
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}
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}