steven/beansprout-custom
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Implement floating windows

Browse source 
As of this commit, there's not-yet a way to resize or move floating
windows, but it's possible to create one and focus through all windows.

Floating windows are always above tiled windows and, if floating window
is focused, that window is always above any another floating windows.

Windows have a separate float_{x, y, width, height} to remember their
floating location if they go from float=>tiled=>float again.
This commit is contained in:
Ben Buhse 2026-02-05 17:09:58 -06:00
commit 6d4352a217
No known key found for this signature in database
GPG key ID: 7916ACFCD38FD0B4
7 changed files with 100 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

42
src/XkbBindings.zig
View file

@ -13,6 +13,7 @@ pub const Command = union(enum) {
send_to_next_output,
send_to_prev_output,
zoom,
toggle_float,
// Changes the ratio on the focused output only
change_ratio: f32,
// Changes the primary count on the focus output only
@ -98,25 +99,36 @@ const XkbBinding = struct {
.window => |window| break :blk window,
}
} else seat.focused_window orelse return;
// Noop if the focused window is floating
if (current_focus.floating) return;
// Get the first tiled window to try zoom with
const output = current_focus.output orelse return;
const first_window: *Window = if (output.windows.first()) |first| blk: {
if (current_focus == first) {
// Try get the second window instead
const next = first.link.next orelse return;
// next is the sentinel; there's only one window
if (next == &output.windows.link) {
return;
const first_tiled: *Window = blk: {
var it = output.windows.iterator(.forward);
while (it.next()) |window| {
if (window != current_focus and !window.floating) {
break :blk window;
}
break :blk @fieldParentPtr("link", next);
} else {
seat.pending_manage.should_warp_pointer = true;
break :blk first;
}
} else {
// If current_focus is not null, we know that first_window *must not* be null.
unreachable;
// No (or only one) tiled windows, nothing to do
return;
};
current_focus.link.swapWith(&first_window.link);
current_focus.link.swapWith(&first_tiled.link);
// Don't warp pointer if the first was the one focused before
if (output.windows.first() == current_focus) {
seat.pending_manage.should_warp_pointer = true;
}
},
.toggle_float => {
const seat = context.wm.seats.first() orelse return;
const window = seat.focused_window orelse return;
// Noop if the window is fullscreened
if (window.fullscreen) return;
window.pending_manage.floating = !window.floating;
context.wm.river_window_manager_v1.manageDirty();
},
.change_ratio => |diff| {
const seat = context.wm.seats.first() orelse return;