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patch 8.1.1406: popup_hide() and popup_show() not implemented yet

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Problem:    popup_hide() and popup_show() not implemented yet.
Solution:   Implement the functions.
This commit is contained in:
Bram Moolenaar
2019-05-26 22:17:52 +02:00
parent 68e6560b84
commit 2cd0dce898
9 changed files with 135 additions and 18 deletions
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77
src/popupwin.c
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@@ -194,19 +194,86 @@ f_popup_create(typval_T *argvars, typval_T *rettv)
redraw_all_later(NOT_VALID);
}
/*
* Find the popup window with window-ID "id".
* If the popup window does not exist NULL is returned.
* If the window is not a popup window, and error message is given.
*/
static win_T *
find_popup_win(int id)
{
win_T *wp = win_id2wp(id);
if (wp != NULL && !bt_popup(wp->w_buffer))
{
semsg(_("E993: window %d is not a popup window"), id);
return NULL;
}
return wp;
}
/*
* Return TRUE if there any popups that are not hidden.
*/
int
popup_any_visible(void)
{
win_T *wp;
for (wp = first_popupwin; wp != NULL; wp = wp->w_next)
if ((wp->w_popup_flags & PFL_HIDDEN) == 0)
return TRUE;
for (wp = curtab->tp_first_popupwin; wp != NULL; wp = wp->w_next)
if ((wp->w_popup_flags & PFL_HIDDEN) == 0)
return TRUE;
return FALSE;
}
/*
* popup_close({id})
*/
void
f_popup_close(typval_T *argvars, typval_T *rettv UNUSED)
{
int nr = (int)tv_get_number(argvars);
int id = (int)tv_get_number(argvars);
popup_close(nr);
popup_close(id);
}
/*
* popup_hide({id})
*/
void
f_popup_hide(typval_T *argvars, typval_T *rettv UNUSED)
{
int id = (int)tv_get_number(argvars);
win_T *wp = find_popup_win(id);
if (wp != NULL && (wp->w_popup_flags & PFL_HIDDEN) == 0)
{
wp->w_popup_flags |= PFL_HIDDEN;
redraw_all_later(NOT_VALID);
}
}
/*
* popup_show({id})
*/
void
f_popup_show(typval_T *argvars, typval_T *rettv UNUSED)
{
int id = (int)tv_get_number(argvars);
win_T *wp = find_popup_win(id);
if (wp != NULL && (wp->w_popup_flags & PFL_HIDDEN) != 0)
{
wp->w_popup_flags &= ~PFL_HIDDEN;
redraw_all_later(NOT_VALID);
}
}
static void
popup_undisplay(win_T *wp)
popup_free(win_T *wp)
{
if (wp->w_winrow + wp->w_height >= cmdline_row)
clear_cmdline = TRUE;
@@ -232,7 +299,7 @@ popup_close(int id)
first_popupwin = wp->w_next;
else
prev->w_next = wp->w_next;
popup_undisplay(wp);
popup_free(wp);
return;
}
@@ -258,7 +325,7 @@ popup_close_tabpage(tabpage_T *tp, int id)
*root = wp->w_next;
else
prev->w_next = wp->w_next;
popup_undisplay(wp);
popup_free(wp);
return;
}
}