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Prevent duplicate workspace::focus events

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Previously we would compare the last focus's workspace with the new
focus's workspace to determine if we need to emit an IPC
workspace::focus event. This doesn't work when moving the focused
container to a new workspace.

This adds a workspace property to the seat which stores the last emitted
workspace::focus workspace. Using this method, after moving the
container, refocusing it will trigger exactly one workspace::focus
event: from the old workspace to the new workspace.
This commit is contained in:
Ryan Dwyer 2018-10-16 08:17:24 +10:00
parent 26278b694c
commit 05284b65db
3 changed files with 12 additions and 4 deletions
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1
include/sway/input/seat.h
View file

@ -51,6 +51,7 @@ struct sway_seat {
bool has_focus;
struct wl_list focus_stack; // list of containers in focus order
struct sway_workspace *workspace;
// If the focused layer is set, views cannot receive keyboard focus
struct wlr_layer_surface_v1 *focused_layer;

2
sway/commands/move.c
View file

@ -704,7 +704,7 @@ static struct cmd_results *cmd_move_in_direction(
}
// Hack to re-focus container
seat_set_focus_workspace(config->handler_context.seat, new_ws);
seat_set_raw_focus(config->handler_context.seat, &new_ws->node);
seat_set_focus_container(config->handler_context.seat, container);
if (old_ws != new_ws) {

13
sway/input/seat.c
View file

@ -623,6 +623,15 @@ static void container_raise_floating(struct sway_container *con) {
}
}
static void set_workspace(struct sway_seat *seat,
struct sway_workspace *new_ws) {
if (seat->workspace == new_ws) {
return;
}
ipc_event_workspace(seat->workspace, new_ws, "focus");
seat->workspace = new_ws;
}
void seat_set_raw_focus(struct sway_seat *seat, struct sway_node *node) {
struct sway_seat_node *seat_node = seat_node_from_node(seat, node);
wl_list_remove(&seat_node->link);
@ -709,9 +718,7 @@ void seat_set_focus_warp(struct sway_seat *seat, struct sway_node *node,
}
// emit ipc events
if (new_workspace && last_workspace != new_workspace) {
ipc_event_workspace(last_workspace, new_workspace, "focus");
}
set_workspace(seat, new_workspace);
if (container && container->view) {
ipc_event_window(container, "focus");
}