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Cleanup

This commit is contained in:
Přemysl Eric Janouch 2017-01-17 19:29:39 +01:00
parent e22eb22d29
commit fc5981a361
Signed by: p
GPG Key ID: B715679E3A361BE6
1 changed files with 4 additions and 6 deletions
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nncmpp.c
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@ -873,8 +873,6 @@ app_init_attributes (void)
static void
app_init_context (void)
{
memset (&g_ctx, 0, sizeof g_ctx);
poller_init (&g_ctx.poller);
mpd_client_init (&g_ctx.client, &g_ctx.poller);
config_init (&g_ctx.config);
@ -1432,12 +1430,13 @@ app_draw_scrollbar (void)
// TODO: clamp the values, make sure they follow the right order
// We subtract half a character from both the top and the bottom, hence -1
int length = (float) visible_items / (int) tab->item_count
// XXX: I'm not completely sure why we need that 0.5 constant in both
int length = (double) visible_items / tab->item_count
* (visible_items - 1) * 8 + 0.5;
int start = (float) tab->item_top / (int) tab->item_count
int start = (double) tab->item_top / tab->item_count
* (visible_items - 1) * 8 + 0.5;
// Then we make sure the bar is high at least one character, hence +8
// Then we make sure the bar is at least one character high, hence +8
int end = start + length + 8;
int start_part = start % 8; start /= 8;
@ -1804,7 +1803,6 @@ app_process_action (enum action action)
case ACTION_NONE:
break;
default:
beep ();
return false;
}
return true;