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Clean up some memory leaks

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This commit is contained in:
Isaac Freund
2020-06-02 13:45:56 +02:00
parent eaf13f3bcf
commit 9856bc92ec
7 changed files with 43 additions and 11 deletions
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13
river/Decoration.zig
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@ -27,6 +27,7 @@ const DecorationManager = @import("DecorationManager.zig");
decoration_manager: *DecorationManager,
wlr_xdg_toplevel_decoration: *c.wlr_xdg_toplevel_decoration_v1,
listen_destroy: c.wl_listener,
listen_request_mode: c.wl_listener,
pub fn init(
@ -37,12 +38,24 @@ pub fn init(
self.decoration_manager = decoration_manager;
self.wlr_xdg_toplevel_decoration = wlr_xdg_toplevel_decoration;
self.listen_destroy.notify = handleDestroy;
c.wl_signal_add(&self.wlr_xdg_toplevel_decoration.events.destroy, &self.listen_destroy);
self.listen_request_mode.notify = handleRequestMode;
c.wl_signal_add(&self.wlr_xdg_toplevel_decoration.events.request_mode, &self.listen_request_mode);
handleRequestMode(&self.listen_request_mode, self.wlr_xdg_toplevel_decoration);
}
fn handleDestroy(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
const self = @fieldParentPtr(Self, "listen_destroy", listener.?);
const allocator = self.decoration_manager.server.allocator;
const node = @fieldParentPtr(std.SinglyLinkedList(Self).Node, "data", self);
self.decoration_manager.decorations.remove(node);
allocator.destroy(node);
}
fn handleRequestMode(listener: ?*c.wl_listener, data: ?*c_void) callconv(.C) void {
const self = @fieldParentPtr(Self, "listen_request_mode", listener.?);
// TODO: we might need to take this configure serial and do a transaction