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seat: set focus before starting transactions

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Focus was made double-buffered in 96a91fd. However, much of the code
still behaved as if focus was separate from the transaction system.
This commit completes the work started in 96a91fd and ensures that
focus is applied consistently in a single transaction.
This commit is contained in:
Isaac Freund
2020-08-12 11:07:29 +02:00
parent bd99428766
commit 7a6ac8eb6e
9 changed files with 36 additions and 29 deletions
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13
river/Seat.zig
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@ -120,21 +120,21 @@ pub fn focus(self: *Self, _view: ?*View) void {
// If the view is not currently visible, behave as if null was passed
if (view) |v| {
if (v.output != self.focused_output or
v.current.tags & self.focused_output.current.tags == 0) view = null;
v.pending.tags & self.focused_output.pending.tags == 0) view = null;
}
// If the target view is not fullscreen or null, then a fullscreen view
// will grab focus if visible.
if (if (view) |v| !v.current.fullscreen else true) {
var it = ViewStack(*View).iterator(self.focus_stack.first, self.focused_output.current.tags);
if (if (view) |v| !v.pending.fullscreen else true) {
var it = ViewStack(*View).pendingIterator(self.focus_stack.first, self.focused_output.pending.tags);
view = while (it.next()) |node| {
if (node.view.output == self.focused_output and node.view.current.fullscreen) break node.view;
if (node.view.output == self.focused_output and node.view.pending.fullscreen) break node.view;
} else view;
}
if (view == null) {
// Set view to the first currently visible view in the focus stack if any
var it = ViewStack(*View).iterator(self.focus_stack.first, self.focused_output.current.tags);
var it = ViewStack(*View).pendingIterator(self.focus_stack.first, self.focused_output.pending.tags);
view = while (it.next()) |node| {
if (node.view.output == self.focused_output) break node.view;
} else null;
@ -223,9 +223,6 @@ pub fn setFocusRaw(self: *Self, new_focus: FocusTarget) void {
// Inform any clients tracking status of the change
var it = self.status_trackers.first;
while (it) |node| : (it = node.next) node.data.sendFocusedView();
// Start a transaction to apply the pending focus state
self.input_manager.server.root.startTransaction();
}
/// Focus the given output, notifying any listening clients of the change.