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mod(memory): do not create items on the stack instead using the provided allocator
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Yves Biener
2025-01-06 21:56:04 +01:00
parent 04e1ca087f
commit c2c3f41ff3
21 changed files with 404 additions and 464 deletions
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19
src/layout/VContainer.zig
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@@ -36,11 +36,12 @@ pub fn Layout(comptime Event: type, comptime Element: type, comptime Renderer: t
const Events = std.ArrayList(Event);
return struct {
// TODO: current focused `Element`?
size: terminal.Size = undefined,
containers: Containers = undefined,
events: Events = undefined,
allocator: std.mem.Allocator,
size: terminal.Size,
containers: Containers,
events: Events,
pub fn init(allocator: std.mem.Allocator, children: anytype) @This() {
pub fn init(allocator: std.mem.Allocator, children: anytype) *@This() {
const ArgsType = @TypeOf(children);
const args_type_info = @typeInfo(ArgsType);
if (args_type_info != .@"struct") {
@@ -87,10 +88,11 @@ pub fn Layout(comptime Event: type, comptime Element: type, comptime Renderer: t
}
@compileError("nested child: " ++ field.name ++ " is not of type " ++ @typeName(WidgetType) ++ " or " ++ @typeName(LayoutType) ++ " but " ++ @typeName(ChildType));
}
return .{
.containers = containers,
.events = Events.init(allocator),
};
var this = allocator.create(@This()) catch @panic("VContainer.zig: Failed to create.");
this.allocator = allocator;
this.containers = containers;
this.events = Events.init(allocator);
return this;
}
pub fn deinit(this: *@This()) void {
@@ -106,6 +108,7 @@ pub fn Layout(comptime Event: type, comptime Element: type, comptime Renderer: t
}
}
this.containers.deinit();
this.allocator.destroy(this);
}
pub fn handle(this: *@This(), event: Event) !*Events {