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Set mapped before firing map/unmap events

Browse source 
This allows whatever the user calls from the signal handlers to react to observe
the new state rather than the old, e.g. that a surface is no longer mapped in
the unmap handler.
This commit is contained in:
Kenny Levinsen 2022-08-02 18:26:46 +02:00
parent b24b50ec0c
commit 668b2740ff
6 changed files with 10 additions and 8 deletions
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2
types/data_device/wlr_drag.c
View file

@ -112,8 +112,8 @@ static void drag_icon_set_mapped(struct wlr_drag_icon *icon, bool mapped) {
icon->mapped = true;
wlr_signal_emit_safe(&icon->events.map, icon);
} else if (!mapped && icon->mapped) {
wlr_signal_emit_safe(&icon->events.unmap, icon);
icon->mapped = false;
wlr_signal_emit_safe(&icon->events.unmap, icon);
}
}

2
types/wlr_input_method_v2.c
View file

@ -143,8 +143,8 @@ static void popup_surface_set_mapped(
popup_surface->mapped = true;
wlr_signal_emit_safe(&popup_surface->events.map, popup_surface);
} else if (!mapped && popup_surface->mapped) {
wlr_signal_emit_safe(&popup_surface->events.unmap, popup_surface);
popup_surface->mapped = false;
wlr_signal_emit_safe(&popup_surface->events.unmap, popup_surface);
}
}

3
types/wlr_layer_shell_v1.c
View file

@ -262,6 +262,8 @@ static const struct zwlr_layer_surface_v1_interface layer_surface_implementation
};
static void layer_surface_unmap(struct wlr_layer_surface_v1 *surface) {
surface->configured = surface->mapped = false;
// TODO: probably need to ungrab before this event
wlr_signal_emit_safe(&surface->events.unmap, surface);
@ -275,7 +277,6 @@ static void layer_surface_unmap(struct wlr_layer_surface_v1 *surface) {
layer_surface_configure_destroy(configure);
}
surface->configured = surface->mapped = false;
}
static void layer_surface_destroy(struct wlr_layer_surface_v1 *surface) {

4
types/wlr_subcompositor.c
View file

@ -229,8 +229,8 @@ static void subsurface_consider_map(struct wlr_subsurface *subsurface,
}
// Now we can map the subsurface
wlr_signal_emit_safe(&subsurface->events.map, subsurface);
subsurface->mapped = true;
wlr_signal_emit_safe(&subsurface->events.map, subsurface);
// Try mapping all children too
struct wlr_subsurface *child;
@ -249,8 +249,8 @@ static void subsurface_unmap(struct wlr_subsurface *subsurface) {
return;
}
wlr_signal_emit_safe(&subsurface->events.unmap, subsurface);
subsurface->mapped = false;
wlr_signal_emit_safe(&subsurface->events.unmap, subsurface);
// Unmap all children
struct wlr_subsurface *child;

3
types/xdg_shell/wlr_xdg_surface.c
View file

@ -29,6 +29,7 @@ static void xdg_surface_configure_destroy(
void unmap_xdg_surface(struct wlr_xdg_surface *surface) {
assert(surface->role != WLR_XDG_SURFACE_ROLE_NONE);
surface->configured = false;
struct wlr_xdg_popup *popup, *popup_tmp;
wl_list_for_each_safe(popup, popup_tmp, &surface->popups, link) {
@ -37,6 +38,7 @@ void unmap_xdg_surface(struct wlr_xdg_surface *surface) {
// TODO: probably need to ungrab before this event
if (surface->mapped) {
surface->mapped = false;
wlr_signal_emit_safe(&surface->events.unmap, NULL);
}
@ -56,7 +58,6 @@ void unmap_xdg_surface(struct wlr_xdg_surface *surface) {
xdg_surface_configure_destroy(configure);
}
surface->configured = surface->mapped = false;
if (surface->configure_idle) {
wl_event_source_remove(surface->configure_idle);
surface->configure_idle = NULL;

4
xwayland/xwm.c
View file

@ -836,8 +836,8 @@ static void xwayland_surface_role_commit(struct wlr_surface *wlr_surface) {
}
if (!surface->mapped && wlr_surface_has_buffer(surface->surface)) {
wlr_signal_emit_safe(&surface->events.map, surface);
surface->mapped = true;
wlr_signal_emit_safe(&surface->events.map, surface);
xwm_set_net_client_list(surface->xwm);
}
}
@ -853,8 +853,8 @@ static void xwayland_surface_role_precommit(struct wlr_surface *wlr_surface,
if (state->committed & WLR_SURFACE_STATE_BUFFER && state->buffer == NULL) {
// This is a NULL commit
if (surface->mapped) {
wlr_signal_emit_safe(&surface->events.unmap, surface);
surface->mapped = false;
wlr_signal_emit_safe(&surface->events.unmap, surface);
xwm_set_net_client_list(surface->xwm);
}
}