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[text] Use cached length when possible

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Since clutter_text_set_text() measures the length of the text
each time, we should use the cached length instead of recomputing
the text length each time. This should save us some time when
dealing with long, multi-byte texts.
This commit is contained in:
Emmanuele Bassi 2009-01-06 20:52:03 +00:00
parent 87ab64d291
commit 3d32d464e9
1 changed files with 5 additions and 5 deletions
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10
clutter/clutter-text.c
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@ -1143,7 +1143,7 @@ clutter_text_real_move_left (ClutterText *self,
gint pos = priv->position;
gint len;
len = g_utf8_strlen (priv->text, -1);
len = priv->n_chars;
if (pos != 0 && len !=0)
{
@ -1169,7 +1169,7 @@ clutter_text_real_move_right (ClutterText *self,
gint pos = priv->position;
gint len;
len = g_utf8_strlen (priv->text, -1);
len = priv->n_chars;
if (pos != -1 && len !=0)
{
@ -3190,7 +3190,7 @@ clutter_text_set_cursor_position (ClutterText *self,
priv = self->priv;
len = g_utf8_strlen (priv->text, -1);
len = priv->n_chars;
if (position < 0 || position >= len)
priv->position = -1;
@ -3335,7 +3335,7 @@ clutter_text_set_max_length (ClutterText *self,
if (priv->max_length != max)
{
if (max < 0)
max = g_utf8_strlen (priv->text, -1);
max = priv->n_chars;
priv->max_length = max;
@ -3528,7 +3528,7 @@ clutter_text_delete_chars (ClutterText *self,
if (!priv->text)
return;
len = g_utf8_strlen (priv->text, -1);
len = priv->n_chars;
new = g_string_new (priv->text);
if (priv->position == -1)