Re: why there is not "pango_layout_iter_previous_line"

From: Behdad Esfahbod <behdad behdad org>
To: 王旭光 <ninesunqian 163 com>
Cc: gtk-i18n-list <gtk-i18n-list gnome org>
Subject: Re: why there is not "pango_layout_iter_previous_line"
Date: Fri, 07 Aug 2009 14:35:52 -0400

On 08/07/2009 06:01 AM, 王旭光 wrote:

there is a function "pango_layout_iter_next_line" in pango. but if I
want to the previous line, what can I do ?
It is used when I scroll the text. If I frequently call
"pango_layout_get_line", is the efficiency <javascript:void(0)> very low ?


Makes sense.  Filed a bug:
http://bugzilla.gnome.org/show_bug.cgi?id=591095

behdad

I think the list linking pango lines should be GList, not GSList

References:
- why there is not "pango_layout_iter_previous_line"
  - From: =?gbk?B?zfXQ8bni?=

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