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plugins/default: Add env var to disable animations

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Intended to be used by tests, as animations may interfere with testing.
Eventually, a dedicated test plugin should be added, but it is out of
scope for this branch.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2025>
This commit is contained in:
Jonas Ådahl 2021-09-28 10:53:55 +02:00 committed by Marge Bot
parent 69fcb3a146
commit f1f2c96784
1 changed files with 62 additions and 16 deletions
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78
src/compositor/plugins/default.c
View File

@ -37,10 +37,20 @@
#include "meta/util.h"
#include "meta/window.h"
#define DESTROY_TIMEOUT 100
#define MINIMIZE_TIMEOUT 250
#define MAP_TIMEOUT 250
#define SWITCH_TIMEOUT 500
typedef enum
{
ANIMATION_DESTROY,
ANIMATION_MINIMIZE,
ANIMATION_MAP,
ANIMATION_SWITCH,
} Animation;
static unsigned int animation_durations[] = {
100, /* destroy */
250, /* minimize */
250, /* map */
500, /* switch */
};
#define ACTOR_DATA_KEY "MCCP-Default-actor-data"
#define DISPLAY_TILE_PREVIEW_DATA_KEY "MCCP-Default-display-tile-preview-data"
@ -256,10 +266,38 @@ get_actor_private (MetaWindowActor *actor)
return priv;
}
static gboolean
is_animations_disabled (void)
{
static gboolean is_animations_disabled_set;
static gboolean is_animations_disabled;
if (!is_animations_disabled_set)
{
if (g_strcmp0 (getenv ("MUTTER_DEBUG_DISABLE_ANIMATIONS"), "1") == 0)
is_animations_disabled = TRUE;
else
is_animations_disabled = FALSE;
is_animations_disabled_set = TRUE;
}
return is_animations_disabled;
}
static unsigned int
get_animation_duration (Animation animation)
{
if (is_animations_disabled ())
return 0;
return animation_durations[animation];
}
static ClutterTimeline *
actor_animate (ClutterActor *actor,
ClutterAnimationMode mode,
guint duration,
Animation animation,
const gchar *first_property,
...)
{
@ -268,7 +306,7 @@ actor_animate (ClutterActor *actor,
clutter_actor_save_easing_state (actor);
clutter_actor_set_easing_mode (actor, mode);
clutter_actor_set_easing_duration (actor, duration);
clutter_actor_set_easing_duration (actor, get_animation_duration (animation));
va_start (args, first_property);
g_object_set_valist (G_OBJECT (actor), first_property, args);
@ -537,7 +575,7 @@ switch_workspace (MetaPlugin *plugin,
priv->desktop2 = workspace1;
priv->tml_switch_workspace1 = actor_animate (workspace0, CLUTTER_EASE_IN_SINE,
SWITCH_TIMEOUT,
ANIMATION_SWITCH,
"scale-x", 1.0,
"scale-y", 1.0,
NULL);
@ -547,7 +585,7 @@ switch_workspace (MetaPlugin *plugin,
plugin);
priv->tml_switch_workspace2 = actor_animate (workspace1, CLUTTER_EASE_IN_SINE,
SWITCH_TIMEOUT,
ANIMATION_SWITCH,
"scale-x", 0.0,
"scale-y", 0.0,
NULL);
@ -610,7 +648,7 @@ minimize (MetaPlugin *plugin, MetaWindowActor *window_actor)
{
timeline = actor_animate (actor,
CLUTTER_EASE_IN_SINE,
MINIMIZE_TIMEOUT,
ANIMATION_MINIMIZE,
"scale-x", 0.0,
"scale-y", 0.0,
"x", (double)icon_geometry.x,
@ -677,16 +715,24 @@ map (MetaPlugin *plugin, MetaWindowActor *window_actor)
apriv->tml_map = actor_animate (actor,
CLUTTER_EASE_OUT_QUAD,
MAP_TIMEOUT,
ANIMATION_MAP,
"opacity", 255,
"scale-x", 1.0,
"scale-y", 1.0,
NULL);
data->actor = actor;
data->plugin = plugin;
g_signal_connect (apriv->tml_map, "completed",
G_CALLBACK (on_map_effect_complete),
data);
if (apriv->tml_map)
{
data->actor = actor;
data->plugin = plugin;
g_signal_connect (apriv->tml_map, "completed",
G_CALLBACK (on_map_effect_complete),
data);
}
else
{
g_free (data);
meta_plugin_map_completed (plugin, window_actor);
}
}
else
meta_plugin_map_completed (plugin, window_actor);
@ -725,7 +771,7 @@ destroy (MetaPlugin *plugin, MetaWindowActor *window_actor)
{
timeline = actor_animate (actor,
CLUTTER_EASE_OUT_QUAD,
DESTROY_TIMEOUT,
ANIMATION_DESTROY,
"opacity", 0,
"scale-x", 0.8,
"scale-y", 0.8,