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patch 8.1.1714: cannot preview a file in a popup window

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Problem:    Cannot preview a file in a popup window.
Solution:   Add the 'previewpopup' option.
This commit is contained in:
Bram Moolenaar
2019-07-18 21:43:07 +02:00
parent df9c6cad8c
commit 7964873afe
12 changed files with 322 additions and 69 deletions
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32
src/ex_cmds.c
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@@ -6270,9 +6270,20 @@ prepare_tagpreview(
*/
if (!curwin->w_p_pvw)
{
FOR_ALL_WINDOWS(wp)
if (wp->w_p_pvw)
break;
# ifdef FEAT_TEXT_PROP
if (*p_pvp != NUL)
{
wp = popup_find_preview_window();
if (wp != NULL)
popup_set_wantpos(wp);
}
else
# endif
{
FOR_ALL_WINDOWS(wp)
if (wp->w_p_pvw)
break;
}
if (wp != NULL)
win_enter(wp, undo_sync);
else
@@ -6280,18 +6291,21 @@ prepare_tagpreview(
/*
* There is no preview window open yet. Create one.
*/
if (win_split(g_do_tagpreview > 0 ? g_do_tagpreview : 0, 0)
== FAIL)
# ifdef FEAT_TEXT_PROP
if (*p_pvp != NUL)
return popup_create_preview_window();
# endif
if (win_split(g_do_tagpreview > 0 ? g_do_tagpreview : 0, 0) == FAIL)
return FALSE;
curwin->w_p_pvw = TRUE;
curwin->w_p_wfh = TRUE;
RESET_BINDING(curwin); /* don't take over 'scrollbind'
and 'cursorbind' */
RESET_BINDING(curwin); // don't take over 'scrollbind'
// and 'cursorbind'
# ifdef FEAT_DIFF
curwin->w_p_diff = FALSE; /* no 'diff' */
curwin->w_p_diff = FALSE; // no 'diff'
# endif
# ifdef FEAT_FOLDING
curwin->w_p_fdc = 0; /* no 'foldcolumn' */
curwin->w_p_fdc = 0; // no 'foldcolumn'
# endif
return TRUE;
}