[gnome-builder] search: use a longer delay on strings less than 3 chars

[Christian Hergert <chergert src gnome org>]

commit 23cbe45e04092c1f04dc93e9066b37453182ed13
Author: Christian Hergert <christian hergert me>
Date:   Sat Dec 20 04:16:16 2014 -0800

    search: use a longer delay on strings less than 3 chars

 src/search/gb-search-box.c |   15 +++++++++++----
 1 files changed, 11 insertions(+), 4 deletions(-)
---
diff --git a/src/search/gb-search-box.c b/src/search/gb-search-box.c
index d7421ec..ba66582 100644
--- a/src/search/gb-search-box.c
+++ b/src/search/gb-search-box.c
@@ -27,7 +27,8 @@
 #include "gb-widget.h"
 #include "gb-workbench.h"
 
-#define DELAY_TIMEOUT_MSEC 250
+#define SHORT_DELAY_TIMEOUT_MSEC 250
+#define LONG_DELAY_TIMEOUT_MSEC  500
 
 struct _GbSearchBoxPrivate
 {
@@ -156,6 +157,8 @@ static void
 gb_search_box_entry_changed (GbSearchBox    *box,
                              GtkSearchEntry *entry)
 {
+  guint delay_msec = SHORT_DELAY_TIMEOUT_MSEC;
+
   g_return_if_fail (GB_IS_SEARCH_BOX (box));
   g_return_if_fail (GTK_IS_SEARCH_ENTRY (entry));
 
@@ -165,9 +168,13 @@ gb_search_box_entry_changed (GbSearchBox    *box,
 
       search_text = gtk_entry_get_text (GTK_ENTRY (entry));
       if (search_text)
-        box->priv->delay_timeout = g_timeout_add (DELAY_TIMEOUT_MSEC,
-                                                  gb_search_box_delay_cb,
-                                                  box);
+        {
+          if (strlen (search_text) < 3)
+            delay_msec = LONG_DELAY_TIMEOUT_MSEC;
+          box->priv->delay_timeout = g_timeout_add (delay_msec,
+                                                    gb_search_box_delay_cb,
+                                                    box);
+        }
     }
 }