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Evas textblock: Fix issue with line_coord_set and y before the first line. 

Let's assume we have a textblock with one paragraph at y = 3 and h = 50
At the moment, passing 60 (after the paragraph) to line_coord_set picks
the last line, however passing 0, just fails. This fixes that.

Thanks to Vladyslav Shevchenko for reporting it in D2574.

@fix
This commit is contained in:
Tom Hacohen 2015-06-26 15:11:17 +01:00
parent fbfeb9af48
commit b360084d0d
1 changed files with 7 additions and 0 deletions
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7
src/lib/evas/canvas/evas_object_textblock.c
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@ -10200,6 +10200,13 @@ evas_textblock_cursor_line_coord_set(Evas_Textblock_Cursor *cur, Evas_Coord y)
if (found_par)
{
/* If we are before the first paragraph, use the first position in the text */
if ((found_par->y >= y) && (!EINA_INLIST_GET(found_par)->prev))
{
evas_textblock_cursor_paragraph_first(cur);
return 0;
}
_layout_paragraph_render(o, found_par);
EINA_INLIST_FOREACH(found_par->lines, ln)
{