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tiling is working again, and surface at is mostly in

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Harrison DiAmbrosio 2025-12-13 23:38:29 -05:00
parent 1039e3a800
commit 49a6ced28e
7 changed files with 54 additions and 26 deletions
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54
src/Output.zig
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@ -92,7 +92,7 @@ pub fn init(wlr_output: *wlr.Output) ?*Output {
server.root.scene_output_layout.addOutput(layout_output, self.scene_output);
self.setFocused();
wlr_output.data = self;
wlr_output.data = &self.scene_node_data;
server.events.exec("OutputInitPost", .{self.id});
@ -187,24 +187,44 @@ pub fn surfaceAt(self: *Output, lx: f64, ly: f64) ?SurfaceAtResult {
};
for(layers) |layer| {
if(layer.node.at(lx, ly, &sx, &sy)) |node| {
const scene_buffer = wlr.SceneBuffer.fromNode(node);
const scene_surface = wlr.SceneSurface.tryFromBuffer(scene_buffer) orelse continue;
const node = layer.node.at(lx, ly, &sx, &sy);
if(node == null) continue;
if (node.data == null) continue;
const scene_node_data: *SceneNodeData = @ptrCast(@alignCast(node.data.?));
switch (scene_node_data.*) {
.layer_surface, .view => {
return SurfaceAtResult{
.scene_node_data = scene_node_data,
.surface = scene_surface.surface,
.sx = sx,
.sy = sy,
};
},
else => continue
const surface: ?*wlr.Surface = blk: {
if (node.?.type == .buffer) {
const scene_buffer = wlr.SceneBuffer.fromNode(node.?);
if (wlr.SceneSurface.tryFromBuffer(scene_buffer)) |scene_surface| {
break :blk scene_surface.surface;
}
}
break :blk null;
};
if(surface == null) continue;
const scene_node_data: *SceneNodeData = blk: {
var n = node.?;
while (true) {
if (@as(?*SceneNodeData, @ptrCast(@alignCast(n.data)))) |snd| {
break :blk snd;
}
if (n.parent) |parent_tree| {
n = &parent_tree.node;
} else {
continue;
}
}
};
switch (scene_node_data.*) {
.layer_surface, .view => {
return SurfaceAtResult{
.scene_node_data = scene_node_data,
.surface = surface.?,
.sx = sx,
.sy = sy,
};
},
else => continue
}
}