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fix(renderer): kitty image z-index accounting 

The previous logic would consider all images fg if the only present
placements were bg, or consider mg images fg if there were no fg.
pull/7671/head
Qwerasd 2025-06-23 15:17:34 -06:00
parent 4c3ab14571
commit 1da40ccbac
1 changed files with 10 additions and 4 deletions
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14
src/renderer/generic.zig
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@ -1672,8 +1672,8 @@ pub fn Renderer(comptime GraphicsAPI: type) type {
}.lessThan,
);
// Find our indices. The values are sorted by z so we can find the
// first placement out of bounds to find the limits.
// Find our indices. The values are sorted by z so we can
// find the first placement out of bounds to find the limits.
var bg_end: ?u32 = null;
var text_end: ?u32 = null;
const bg_limit = std.math.minInt(i32) / 2;
@ -1686,8 +1686,14 @@ pub fn Renderer(comptime GraphicsAPI: type) type {
}
}
self.image_bg_end = bg_end orelse 0;
self.image_text_end = text_end orelse self.image_bg_end;
// If we didn't see any images with a z > the bg limit,
// then our bg end is the end of our placement list.
self.image_bg_end =
bg_end orelse @intCast(self.image_placements.items.len);
// Same idea for the image_text_end.
self.image_text_end =
text_end orelse @intCast(self.image_placements.items.len);
}
fn prepKittyVirtualPlacement(