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foreign-toplevel-management: basic implementation

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We do no yet set the parent of toplevels. We also only honor activate
requests if the target view is already visible on the focused output.
This commit is contained in:
Isaac Freund
2020-12-24 01:59:30 +01:00
parent 386316bdbd
commit 760c88b094
8 changed files with 142 additions and 26 deletions
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22
river/XdgToplevel.zig
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@ -123,9 +123,14 @@ pub fn surfaceAt(self: Self, ox: f64, oy: f64, sx: *f64, sy: *f64) ?*wlr.Surface
);
}
/// Return the current title of the toplevel. May be an empty string.
pub fn getTitle(self: Self) [*:0]const u8 {
return self.xdg_surface.role_data.toplevel.title orelse "NULL";
/// Return the current title of the toplevel if any.
pub fn getTitle(self: Self) ?[*:0]const u8 {
return self.xdg_surface.role_data.toplevel.title;
}
/// Return the current app_id of the toplevel if any .
pub fn getAppId(self: Self) ?[*:0]const u8 {
return self.xdg_surface.role_data.toplevel.app_id;
}
/// Return bounds on the dimensions of the toplevel.
@ -310,15 +315,4 @@ fn handleRequestResize(listener: *wl.Listener(*wlr.XdgToplevel.event.Resize), ev
/// Called when the client sets / updates its title
fn handleSetTitle(listener: *wl.Listener(*wlr.XdgSurface), xdg_surface: *wlr.XdgSurface) void {
const self = @fieldParentPtr(Self, "set_title", listener);
// Send title to all status listeners attached to a seat which focuses this view
var seat_it = self.view.output.root.server.input_manager.seats.first;
while (seat_it) |seat_node| : (seat_it = seat_node.next) {
if (seat_node.data.focused == .view and seat_node.data.focused.view == self.view) {
var client_it = seat_node.data.status_trackers.first;
while (client_it) |client_node| : (client_it = client_node.next) {
client_node.data.sendFocusedView();
}
}
}
}