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118 lines
3.1 KiB
C
118 lines
3.1 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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#define _POSIX_C_SOURCE 200809L
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#include <assert.h>
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#include <stdbool.h>
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#include <cairo.h>
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#include <glib.h>
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#include <strings.h>
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#include <wlr/util/log.h>
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#include "action.h"
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#include "common/match.h"
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#include "config/rcxml.h"
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#include "labwc.h"
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#include "view.h"
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#include "window-rules.h"
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static bool
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other_instances_exist(struct view *self, struct view_query *query)
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{
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struct wl_list *views = &self->server->views;
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struct view *view;
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wl_list_for_each(view, views, link) {
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if (view != self && view_matches_query(view, query)) {
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return true;
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}
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}
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return false;
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}
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static bool
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view_matches_criteria(struct window_rule *rule, struct view *view)
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{
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struct view_query query = {
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.identifier = rule->identifier,
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.title = rule->title,
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.window_type = rule->window_type,
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.sandbox_engine = rule->sandbox_engine,
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.sandbox_app_id = rule->sandbox_app_id,
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.maximized = VIEW_AXIS_INVALID,
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};
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if (rule->match_once && other_instances_exist(view, &query)) {
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return false;
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}
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return view_matches_query(view, &query);
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}
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void
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window_rules_apply(struct view *view, enum window_rule_event event)
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{
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struct window_rule *rule;
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wl_list_for_each(rule, &rc.window_rules, link) {
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if (rule->event != event) {
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continue;
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}
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if (view_matches_criteria(rule, view)) {
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actions_run(view, view->server, &rule->actions, NULL);
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}
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}
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}
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enum property
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window_rules_get_property(struct view *view, const char *property)
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{
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assert(property);
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/*
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* We iterate in reverse here because later items in list have higher
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* priority. For example, in the config below we want the return value
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* for foot's "serverDecoration" property to be "default".
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*
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* <windowRules>
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* <windowRule identifier="*" serverDecoration="no"/>
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* <windowRule identifier="foot" serverDecoration="default"/>
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* </windowRules>
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*/
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struct window_rule *rule;
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wl_list_for_each_reverse(rule, &rc.window_rules, link) {
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/*
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* Only return if property != LAB_PROP_UNSPECIFIED otherwise a
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* <windowRule> which does not set a particular property
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* attribute would still return here if that property was asked
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* for.
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*/
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if (view_matches_criteria(rule, view)) {
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if (rule->server_decoration
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&& !strcasecmp(property, "serverDecoration")) {
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return rule->server_decoration;
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}
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if (rule->skip_taskbar
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&& !strcasecmp(property, "skipTaskbar")) {
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return rule->skip_taskbar;
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}
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if (rule->skip_window_switcher
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&& !strcasecmp(property, "skipWindowSwitcher")) {
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return rule->skip_window_switcher;
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}
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if (rule->ignore_focus_request
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&& !strcasecmp(property, "ignoreFocusRequest")) {
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return rule->ignore_focus_request;
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}
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if (rule->ignore_configure_request
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&& !strcasecmp(property, "ignoreConfigureRequest")) {
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return rule->ignore_configure_request;
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}
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if (rule->fixed_position
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&& !strcasecmp(property, "fixedPosition")) {
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return rule->fixed_position;
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}
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if (rule->icon_prefer_client
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&& !strcasecmp(property, "iconPreferClient")) {
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return rule->icon_prefer_client;
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}
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}
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}
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return LAB_PROP_UNSPECIFIED;
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}
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