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ShellWindowTracker: Remove title tracking workarounds for OO.org and Firefox

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LibreOffice does WM_CLASS correctly as of recently, and Firefox has for
some time.  Strip out the title pattern workarounds.

https://bugzilla.gnome.org/show_bug.cgi?id=651015
This commit is contained in:
Colin Walters 2011-05-24 19:57:25 -04:00
parent d51e79d483
commit 4cab0c95d3
1 changed files with 0 additions and 110 deletions
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110
src/shell-window-tracker.c
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@ -41,24 +41,6 @@
* have it also track through startup-notification.
*/
/* Title patterns to detect apps that don't set WM class as needed.
* Format: application ID, title regex pattern, NULL (for GRegex) */
static struct
{
const char *app_id;
const char *pattern;
GRegex *regex;
} title_patterns[] = {
{"mozilla-firefox.desktop", ".* - Mozilla Firefox", NULL}, \
{"openoffice.org-writer.desktop", ".* - OpenOffice.org Writer$", NULL}, \
{"openoffice.org-calc.desktop", ".* - OpenOffice.org Calc$", NULL}, \
{"openoffice.org-impress.desktop", ".* - OpenOffice.org Impress$", NULL}, \
{"openoffice.org-draw.desktop", ".* - OpenOffice.org Draw$", NULL}, \
{"openoffice.org-base.desktop", ".* - OpenOffice.org Base$", NULL}, \
{"openoffice.org-math.desktop", ".* - OpenOffice.org Math$", NULL}, \
{NULL, NULL, NULL}
};
struct _ShellWindowTracker
{
GObject parent;
@ -160,47 +142,6 @@ shell_window_tracker_class_init (ShellWindowTrackerClass *klass)
G_TYPE_NONE, 0);
}
/**
* get_app_id_from_title:
*
* Use a window's "title" property to determine an application ID.
* This is a temporary crutch for a few applications until we get
* them correctly setting their WM_CLASS.
*/
static const char *
get_app_id_from_title (MetaWindow *window)
{
static gboolean patterns_initialized = FALSE;
const char *title;
int i;
title = meta_window_get_title (window);
if (!patterns_initialized) /* Generate match patterns once for all */
{
patterns_initialized = TRUE;
for (i = 0; title_patterns[i].app_id; i++)
{
title_patterns[i].regex = g_regex_new (title_patterns[i].pattern,
0, 0, NULL);
}
}
/* Match window title patterns to identifiers for non-standard apps */
if (title)
{
for (i = 0; title_patterns[i].app_id; i++)
{
if (g_regex_match (title_patterns[i].regex, title, 0, NULL))
{
/* Matched, return the app id we want */
return title_patterns[i].app_id;
}
}
}
return NULL;
}
/**
* get_appid_from_window:
*
@ -305,14 +246,6 @@ get_app_from_window_wmclass (MetaWindow *window)
app = shell_app_system_lookup_heuristic_basename (appsys, with_desktop);
g_free (with_desktop);
if (app == NULL)
{
const char *id = get_app_id_from_title (window);
if (id != NULL)
app = shell_app_system_get_app (appsys, id);
}
return app;
}
@ -479,35 +412,6 @@ _shell_window_tracker_get_app_context (ShellWindowTracker *tracker, ShellApp *ap
return "";
}
static void
on_transient_window_title_changed (MetaWindow *window,
GParamSpec *spec,
ShellWindowTracker *self)
{
ShellAppSystem *appsys;
ShellApp *app;
const char *id;
/* Check if we now have a mapping using the window title */
id = get_app_id_from_title (window);
if (id == NULL)
return;
appsys = shell_app_system_get_default ();
app = shell_app_system_get_app (appsys, id);
if (app == NULL)
return;
g_object_unref (app);
/* We found an app, don't listen for further title changes */
g_signal_handlers_disconnect_by_func (window, G_CALLBACK (on_transient_window_title_changed),
self);
/* It's simplest to just treat this as a remove + add. */
disassociate_window (self, window);
track_window (self, window);
}
static void
update_focus_app (ShellWindowTracker *self)
{
@ -551,16 +455,6 @@ track_window (ShellWindowTracker *self,
/* At this point we've stored the association from window -> application */
g_hash_table_insert (self->window_to_app, window, app);
if (shell_app_is_transient (app))
{
/* For a transient application, it's possible one of our title regexps
* will match at a later time, i.e. the application may not have set
* its title fully at the time it initially maps a window. Watch
* for title changes and recompute the app.
*/
g_signal_connect (window, "notify::title", G_CALLBACK (on_transient_window_title_changed), self);
}
g_signal_connect (window, "notify::wm-class", G_CALLBACK (on_wm_class_changed), self);
_shell_app_add_window (app, window);
@ -738,15 +632,11 @@ static void
shell_window_tracker_finalize (GObject *object)
{
ShellWindowTracker *self = SHELL_WINDOW_TRACKER (object);
int i;
g_hash_table_destroy (self->running_apps);
g_hash_table_destroy (self->window_to_app);
g_hash_table_destroy (self->launched_pid_to_app);
for (i = 0; title_patterns[i].app_id; i++)
g_regex_unref (title_patterns[i].regex);
G_OBJECT_CLASS (shell_window_tracker_parent_class)->finalize(object);
}