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TextView—Avoid pointless Pango in iter_line_is_rtl

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Get the direction that was already worked out and stored in the
TextLineDisplay, rather than making Pango figure it out again.

https://bugzilla.gnome.org/show_bug.cgi?id=136059
This commit is contained in:
Daniel Boles 2017-02-22 21:24:48 +00:00
parent 2c9c871c5f
commit b23513e2da
1 changed files with 2 additions and 3 deletions
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5
gtk/gtktextview.c
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@ -6348,12 +6348,11 @@ iter_line_is_rtl (GtkTextIter *iter, GtkTextLayout *layout)
{
GtkTextLine *line = _gtk_text_iter_get_text_line (iter);
GtkTextLineDisplay *display = gtk_text_layout_get_line_display (layout, line, FALSE);
const gchar *text = pango_layout_get_text (display->layout);
PangoDirection pango_dir = pango_find_base_dir (text, -1);
GtkTextDirection direction = display->direction;
gtk_text_layout_free_line_display (layout, display);
return pango_dir == PANGO_DIRECTION_RTL;
return direction == GTK_TEXT_DIR_RTL;
}
static void