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| author | Christian Persch <chpe@cvs.gnome.org> | 2005-11-27 21:53:56 +0800 |
|---|---|---|
| committer | Christian Persch <chpe@src.gnome.org> | 2005-11-27 21:53:56 +0800 |
| commit | 11a67a6cfea95f39ad8bb37c05559462a2054c18 (patch) | |
| tree | 2282298701c2ac1fba31910af8e0a79a60cb65fe | |
| parent | 05babc4e972258a08db006ea0d988e5300bdf0ec (diff) | |
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Delay reloads when we get many change notifications in a short time. Fixes
2005-11-18 Christian Persch <chpe@cvs.gnome.org>
* src/ephy-tab.c:
Delay reloads when we get many change notifications in a short time.
Fixes bug #319993.
| -rw-r--r-- | src/ephy-tab.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/src/ephy-tab.c b/src/ephy-tab.c index e6cf46806..30f7c0325 100644 --- a/src/ephy-tab.c +++ b/src/ephy-tab.c @@ -71,6 +71,10 @@ #define EPHY_TAB_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_TAB, EphyTabPrivate)) #define MAX_HIDDEN_POPUPS 5 +#define MAX_HIDDEN_POPUPS 5 +#define RELOAD_DELAY 250 /* ms */ +#define RELOAD_DELAY_MAX_TICKS 40 /* RELOAD_DELAY * RELOAD_DELAY_MAX_TICKS = 10 s */ +#define MAX_TITLE_LENGTH 512 /* characters */ struct _EphyTabPrivate { @@ -1315,15 +1319,25 @@ ephy_tab_file_monitor_cb (GnomeVFSMonitorHandle *handle, * Delay the reload a little bit so we don't endlessly * reload while a file is written. */ - if (priv->reload_scheduled_id != 0) + if (priv->reload_delay_ticks == 0) { - g_source_remove (priv->reload_scheduled_id); + priv->reload_delay_ticks = 1; + } + else + { + /* Exponential backoff */ + priv->reload_delay_ticks = MIN (priv->reload_delay_ticks * 2, + RELOAD_DELAY_MAX_TICKS); + } + + if (priv->reload_scheduled_id == 0) + { + priv->reload_scheduled_id = + g_timeout_add (RELOAD_DELAY, + (GSourceFunc) ephy_file_monitor_reload_cb, + tab); } - priv->reload_scheduled_id = - g_timeout_add (100 /* ms */, - (GSourceFunc) ephy_file_monitor_reload_cb, - tab); break; case GNOME_VFS_MONITOR_EVENT_DELETED: |