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elm_entry: remove variation sequences as part of glyph when delete clusters 

Summary:
This will fix the task:
T8542

Remove variation sequences as part of glyph when deleting clusters, variation sequence is meaningless alone, so they should be removed when deleting

Reviewers: woohyun, bowonryu

Reviewed By: bowonryu

Subscribers: cedric, #reviewers, #committers

Tags: #efl

Differential Revision: https://phab.enlightenment.org/D10956
This commit is contained in:
Ali Alzyod 2019-12-26 06:53:13 +09:00 committed by WooHyun Jung
parent 118e3785ee
commit c008309f78
1 changed files with 9 additions and 4 deletions
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13
src/lib/evas/canvas/evas_object_textblock.c
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@ -10153,11 +10153,11 @@ _evas_textblock_cursor_cluster_pos_get(Evas_Textblock_Cursor *cur, Eina_Bool inc
Evas_Object_Textblock_Text_Item *ti = _ITEM_TEXT(last_it);
Evas_Text_Props_Info *info = ti->text_props.info;
int it_index = ((inc) ? cur->pos : ret) - last_it->text_pos;
*is_single_glyph = EINA_FALSE;
Evas_Font_OT_Info ot = {0};
Evas_BiDi_Direction itdir = ti->text_props.bidi_dir;
if (ti->text_props.len != ti->text_props.text_len)/*if code point count same as glyph count skip it*/
{
Evas_BiDi_Direction itdir = ti->text_props.bidi_dir;
int i = 0;
if (itdir == EFL_TEXT_BIDIRECTIONAL_TYPE_RTL)
{
@ -10200,9 +10200,14 @@ _evas_textblock_cursor_cluster_pos_get(Evas_Textblock_Cursor *cur, Eina_Bool inc
}
}
}
else
if (*is_single_glyph == EINA_FALSE)
{
is_single_glyph = EINA_FALSE;
Eina_Unicode content = 0;
if (!inc && cur->pos > 0)
content = eina_ustrbuf_string_get(cur->node->unicode)[cur->pos - 1];
else if (inc && cur->pos >= 0 && eina_ustrbuf_length_get(cur->node->unicode) > (cur->pos + 1))
content = eina_ustrbuf_string_get(cur->node->unicode)[cur->pos + 1];
if (VAR_SEQ(content)) *is_single_glyph = EINA_TRUE;
}
}
#else//#ifdef OT_SUPPORT