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fix: don't add fallback keybindings if they are overridden

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This commit is contained in:
CJ van den Berg 2024-12-03 22:01:35 +01:00
parent b9b3d21189
commit ed2be3767a
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
1 changed files with 17 additions and 2 deletions
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19
src/keybind/keybind.zig
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@ -110,6 +110,9 @@ fn current_namespace() *const Namespace {
fn get_or_load_namespace(namespace_name: []const u8) LoadError!*const Namespace {
const allocator = globals_allocator;
return globals.namespaces.getPtr(namespace_name) orelse blk: {
const logger = log.logger("keybind");
logger.print("loading namespace '{s}'", .{namespace_name});
defer logger.deinit();
const namespace = try Namespace.load(allocator, namespace_name);
const result = try globals.namespaces.getOrPut(allocator, try allocator.dupe(u8, namespace_name));
std.debug.assert(result.found_existing == false);
@ -370,8 +373,8 @@ const BindingSet = struct {
try self.load_event(allocator, &self.press, input.event.press, parsed.value.press);
try self.load_event(allocator, &self.release, input.event.release, parsed.value.release);
if (fallback) |fallback_| {
for (fallback_.press.items) |binding| try self.press.append(allocator, binding);
for (fallback_.release.items) |binding| try self.release.append(allocator, binding);
for (fallback_.press.items) |binding| try append_if_not_match(allocator, &self.press, binding);
for (fallback_.release.items) |binding| try append_if_not_match(allocator, &self.release, binding);
}
self.build_hints(allocator) catch {};
return self;
@ -444,6 +447,18 @@ const BindingSet = struct {
return self;
}
fn append_if_not_match(
allocator: std.mem.Allocator,
dest: *std.ArrayListUnmanaged(Binding),
new_binding: Binding,
) error{OutOfMemory}!void {
for (dest.items) |*binding| switch (binding.match(new_binding.key_events)) {
.matched, .match_possible => return,
.match_impossible => {},
};
try dest.append(allocator, new_binding);
}
fn hints(self: *const @This()) *const KeybindHints {
return &self.hints_map;
}