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Fix FS#9479 - "readonly" lists sometimes wrap when they shouldnt. part of the fix forced it to disable wrapping for these lists..

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18778 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jonathan Gordon 2008-10-12 10:21:44 +00:00
parent 70ae85e706
commit 8703cca459
1 changed files with 11 additions and 7 deletions
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18
apps/gui/list.c
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@ -345,9 +345,6 @@ static void gui_list_select_at_offset(struct gui_synclist * gui_list,
}
else if (gui_list->show_selection_marker == false)
{
/* NOTE: this part doesnt work as well as it used to, the problem is
we want to scroll the lists seperatly but we only have one
selected item now, I dont think this is such a big deal though */
int i, nb_lines, screen_top;
FOR_NB_SCREENS(i)
{
@ -363,12 +360,14 @@ static void gui_list_select_at_offset(struct gui_synclist * gui_list,
if (screen_top < 0)
screen_top = 0;
gui_list->start_item[i] = MIN(screen_top, gui_list->start_item[i] +
gui_list->selected_size);
gui_list->selected_size);
gui_list->selected_item = gui_list->start_item[i];
}
else
{
gui_list->start_item[i] = MAX(0, gui_list->start_item[i] -
gui_list->selected_size);
gui_list->selected_size);
gui_list->selected_item = gui_list->start_item[i] + nb_lines;
}
}
return;
@ -848,6 +847,7 @@ bool simplelist_show_list(struct simplelist_info *info)
struct viewport vp[NB_SCREENS];
int action, old_line_count = simplelist_line_count,i;
char* (*getname)(int item, void * data, char *buffer, size_t buffer_len);
int wrap = LIST_WRAP_UNLESS_HELD;
if (info->get_name)
getname = info->get_name;
else
@ -866,7 +866,11 @@ bool simplelist_show_list(struct simplelist_info *info)
if (info->get_talk)
gui_synclist_set_voice_callback(&lists, info->get_talk);
gui_synclist_hide_selection_marker(&lists, info->hide_selection);
if (info->hide_selection)
{
gui_synclist_hide_selection_marker(&lists, true);
wrap = LIST_WRAP_OFF;
}
if (info->action_callback)
info->action_callback(ACTION_REDRAW, &lists);
@ -885,7 +889,7 @@ bool simplelist_show_list(struct simplelist_info *info)
{
gui_syncstatusbar_draw(&statusbars, true);
list_do_action(CONTEXT_STD, info->timeout,
&lists, &action, LIST_WRAP_UNLESS_HELD);
&lists, &action, wrap);
/* We must yield in this case or no other thread can run */
if (info->timeout == TIMEOUT_NOBLOCK)